Method and device for installing a fresh air machine, fresh air machine, storage medium

Abstract

The application relates to the technical field of air conditioning equipment, and discloses a method for installing a fresh air machine, which comprises the following steps: opening each ventilation air duct in a set order, adjusting the indoor environment temperature of each ventilation air duct corresponding to an indoor space, recording the first time length required for the indoor environment temperature of each indoor space to reach a set temperature, and adjusting the setting parameters of each indoor space according to the first time length. Since the first time length can represent the change ability of the fresh air machine to the indoor environment temperature under the influence of different areas and different environment parameters of each room, the parameters of each room are set based on the first time length, so that the installation of the fresh air machine can be matched with the conditions of each room. Therefore, the influence of different areas and environment parameters of each room on the temperature regulation of the fresh air machine is reduced, and the user experience is improved. The application further discloses a device for installing a fresh air machine, a fresh air machine and a storage medium.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fresh air machines, for example to a method and device for installing a fresh air machine, a fresh air machine and a storage medium. BACKGROUND

[0002] At present, more than 80% of people spend time indoors. The standard in China stipulates that the per capita fresh air volume in the room should not be less than 30m3 / h. However, at present, most of the residences in China do not install fresh air systems, and the ventilation means only adopts the way of local exhaust of kitchens and toilets or opening windows for ventilation. Studies have shown that relying only on the above means cannot meet the minimum demand for indoor fresh air. Therefore, it is necessary to install a fresh air system in residential buildings. Compared with other buildings, residential buildings have lower floor height and smaller installation space, and it is more difficult to adopt the air volume distribution mode of general ventilation systems. At present, the air volume distribution of the fresh air system in the actual project only relies on engineering experience to judge, and it is impossible to ensure that the air volume of each room meets the standard, resulting in differences in the fresh air intake of each room.

[0003] The related technology discloses a kind of air volume distribution static pressure tank of fresh air system and its installation method, including box, cover plate and wind baffle, box is dug with wind baffle installation groove, wind baffle includes sleeve plate and telescopic plate, telescopic plate is slidably installed in sleeve plate, sleeve plate is detachably installed in wind baffle installation groove, the side wall on the side of box is dug with air inlet, the other side wall on the box is dug with air outlet, by the setting of wind baffle, the airflow in the box is shielded, it is convenient to distribute the air volume of the airflow in static pressure tank, so that the air volume of each air outlet remains substantially the same, by changing the relative position of telescopic plate and sleeve plate, the wind baffle area of wind baffle is changed, it is convenient to debug static pressure tank during installation, improve the efficiency of installation and debugging.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

[0005] Although the related technology can make the air intake of each room the same, in actual application, different rooms not only have inconsistent areas, but also have different environmental conditions. If a one-size-fits-all installation method is used to make the air intake of each room the same, it may appear that the temperature regulation of some rooms is fast and the temperature regulation of some rooms is slow, resulting in poor user experience.

[0006] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present application, and therefore can include information that does not constitute prior art known to those of ordinary skill in the art. SUMMARY

[0007] The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. The summary is not an extensive overview of the embodiments nor is it intended to identify key / critical elements of the embodiments or to delineate the scope of the embodiments. The sole purpose of the summary is to present some concepts of the embodiments in a simplified form as a prelude to the more detailed description that is presented later.

[0008] The embodiments of the present disclosure provide a method and device for installing a fresh air machine, a fresh air machine and a storage medium, so as to reduce the influence of different room areas and environmental parameters on temperature regulation of the fresh air machine and improve user experience.

[0009] In some embodiments, the fresh air machine comprises ventilation ducts in communication with different indoor spaces; the method comprises: opening the ventilation ducts in a set order, adjusting the indoor environmental temperature of the indoor space corresponding to each ventilation duct; recording the first time length for the indoor environmental temperature of each indoor space to reach a set temperature; and adjusting the setting parameters of each indoor space according to the first time length.

[0010] In some embodiments, the device comprises a processor and a memory storing program instructions, and the processor is configured to execute the above method for installing a fresh air machine when executing the program instructions.

[0011] In some embodiments, the fresh air machine comprises:

[0012] a fresh air machine body, the fresh air machine comprising ventilation ducts in communication with different indoor spaces; and

[0013] The above device for installing a fresh air machine is installed on the fresh air machine body.

[0014] In some embodiments, the storage medium stores program instructions, and the program instructions execute the above method for installing a fresh air machine when running.

[0015] The method and device for installing a fresh air machine, the fresh air machine and the storage medium provided by the embodiments of the present disclosure can achieve the following technical effects:

[0016] The ventilation ducts are opened in a set order, the indoor environmental temperature of the indoor space corresponding to each ventilation duct is adjusted, and the first time length for the indoor environmental temperature of each indoor space to reach a set temperature is recorded, and finally the setting parameters of each indoor space are adjusted according to the first time length. Since the first time length can represent the ability of the fresh air machine to change the indoor environmental temperature under the influence of different areas and different environmental parameters of each room, setting the parameters of each room based on the first time length can make the installation of the fresh air machine match the situation of each room. Thus, the influence of different room areas and environmental parameters on temperature regulation of the fresh air machine is reduced, and user experience is improved.

[0017] The foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application. BRIEF DESCRIPTION OF DRAWINGS

[0018] One or more embodiments are illustrated by way of example in the figures that are not intended to be limiting of the application as defined by the claims. The drawings show, by way of example, embodiments in which the principles of the present application can be applied. Like reference numerals and characters

[0019] Figure 1 is a schematic diagram of a method for installing a fresh air machine provided by an embodiment of the present disclosure;

[0020] Figure 2 is a schematic diagram of another method for installing a fresh air machine provided by an embodiment of the present disclosure;

[0021] Figure 3 is a schematic diagram of another method for installing a fresh air machine provided by an embodiment of the present disclosure;

[0022] Figure 4 is a schematic diagram of another method for installing a fresh air machine provided by an embodiment of the present disclosure;

[0023] Figure 5 is a schematic diagram of a device for installing a fresh air machine provided by an embodiment of the present disclosure;

[0024] Figure 6 is a schematic diagram of a fresh air machine provided by an embodiment of the present disclosure. DETAILED DESCRIPTION

[0025] In order to enable every detailed understanding of the features and technical contents of the embodiments of the present disclosure, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the drawings, which are only used for reference and do not limit the embodiments of the present disclosure. In the following technical description, in order to facilitate explanation, a plurality of details are provided to provide a full understanding of the disclosed embodiments. However, one or more embodiments can still be implemented without these details. In other cases, well-known structures and devices can be simplified to illustrate the drawings.

[0026] The terms "first", "second", and the like in the description and claims of the present disclosure and the above drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present disclosure described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0027] Unless otherwise specified, the term "a plurality of" means two or more.

[0028] In the embodiments of the present disclosure, the character " / " represents that the front and rear objects are in an "or" relationship. For example, A / B represents: A or B.

[0029] The term "and / or" is a description of the association relationship of the object, which means that there can be three relationships. For example, A and / or B, which means: A or B, or, A and B, three relationships.

[0030] The term "corresponding" can refer to an association relationship or a binding relationship. A and B correspond to each other means that A and B are in an association relationship or a binding relationship.

[0031] In the embodiments of the present disclosure, the smart home appliance refers to a home appliance product formed after introducing microprocessors, sensor technology, network communication technology into home appliances, which has the characteristics of intelligent control, intelligent sensing and intelligent application. The operation process of the smart home appliance often depends on the application and processing of modern technologies such as the Internet of Things, the Internet and electronic chips. For example, the smart home appliance can realize remote control and management of the smart home appliance by connecting electronic devices.

[0032] In the embodiments of the present disclosure, the terminal device refers to an electronic device with wireless connection function. The terminal device can be connected to the Internet and communicate with the smart home appliance as above, or can be directly connected to the smart home appliance as above through Bluetooth, wifi and the like. In some embodiments, the terminal device is, for example, a mobile device, a computer, or a built-in vehicle device in a hovercar, or any combination thereof. The mobile device may, for example, include a mobile phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, or any combination thereof, wherein the wearable device may, for example, include a smart watch, a smart bracelet, a pedometer, and the like.

[0033] The embodiments of the present disclosure disclose a fresh air machine, comprising: an air inlet and a ventilation air duct communicating with different indoor spaces, the ventilation air duct comprising a supply air duct and an exhaust air duct. Wherein, the air inlet is used for the fresh air machine to introduce outdoor fresh air into each ventilation air duct. The indoor space comprises a fresh air inlet communicating with the supply air duct and an exhaust air outlet communicating with the exhaust air duct.

[0034] In combination with Figure 1 As shown, the embodiments of the present disclosure provide a method for installing a fresh air machine, comprising:

[0035] S01, the fresh air machine opens each ventilation air duct in a set order, and adjusts the indoor environment temperature of each ventilation air duct corresponding to the indoor space.

[0036] S02, the fresh air machine records the first time length for the indoor environment temperature of each indoor space to reach the set temperature.

[0037] S03, the fresh air machine adjusts the setting parameters of each indoor space according to the first time length.

[0038] Before the fresh air machine opens each ventilation air duct in the set order and adjusts the indoor environment temperature of each indoor space corresponding to each ventilation air duct, the method further comprises: the fresh air machine adjusts the temperature in each ventilation air duct and each indoor space until the temperature difference between each ventilation air duct and each indoor space is less than a set threshold.

[0039] In the embodiments of the present disclosure, the adjustment object can be replaced by other environmental parameters, such as carbon dioxide concentration, humidity, and PM2.5 concentration, etc., or a combination of any number of environmental parameters. For example, the adjustment object can be carbon dioxide concentration and humidity, carbon dioxide concentration, humidity, and PM2.5 concentration, temperature, carbon dioxide concentration, humidity, and PM2.5 concentration, etc. Correspondingly, the set temperature will also change to the set value of the corresponding environmental parameter, such as set humidity, set carbon dioxide concentration, or set PM2.5 concentration, etc. Specifically, the fresh air machine adjusts the environmental parameters in each ventilation air duct and each indoor space until the difference between the environmental parameters in each ventilation air duct and each indoor space is less than a set threshold. The fresh air machine opens each ventilation air duct in the set order and adjusts the environmental parameters of each indoor space corresponding to each ventilation air duct. The fresh air machine records the current time length for the environmental parameters of each indoor space to reach the set environmental parameters. The fresh air machine adjusts the setting parameters of each indoor space according to the current time length. Specifically, the environmental parameters of each indoor space can be adjusted by an air conditioner or a fresh air machine, and the environmental parameters in each ventilation air duct can be adjusted by a fresh air machine.

[0040] By using the method for installing a fresh air machine provided in the embodiments of the present disclosure, each ventilation air duct is opened in the set order, the indoor environment temperature of each indoor space corresponding to each ventilation air duct is adjusted, and the first time length for the indoor environment temperature of each indoor space to reach the set temperature is recorded. Finally, the setting parameters of each indoor space are adjusted according to the first time length. Since the first time length can represent the change ability of the fresh air machine on the indoor environment temperature under the influence of different areas and different environmental parameters of each room, setting the parameters of each room based on the first time length can make the installation of the fresh air machine match the situation of each room. Thus, the influence of different areas and environmental parameters of each room on the operation of the fresh air machine is reduced, and the user experience is improved.

[0041] Optionally, the fresh air machine sets the installation parameters of each indoor space according to the first time length, including: the fresh air machine sorts the first time lengths of each indoor space according to the size of the first time length; and the fresh air machine adjusts the setting parameters of each indoor space according to the sorting result of the first time length and the area of each indoor space.

[0042] In this way, the new fan sorts the first time length of each indoor space according to the size of the first time length. Since the sorting result can represent the air supply or air exhaust effect of each indoor space, and the area of each indoor space affects the first time length, the setting parameters of each indoor space are adjusted according to the sorting result of the first time length and the area of each indoor space, so that more accurate parameters can be obtained based on the actual situation of the area of each indoor space and the channel and parameter setting situation of the current new fan, thereby improving the installation effect.

[0043] Optionally, the new fan adjusts the setting parameters of each indoor space according to the sorting result of the first time length and the area of each indoor space, including: the new fan compares whether the sorting result of the first time length and the sorting result of the area of each indoor space are consistent; the new fan adjusts the setting parameters of the corresponding ventilation air duct of each indoor space according to the first time length and the area of each indoor space when the sorting result of the first time length and the area of each indoor space is consistent; and the new fan reminds the installer when the sorting result of the first time length and the area of each indoor space is inconsistent; wherein the setting parameters include the air volume and air speed in the corresponding ventilation channel of each indoor space.

[0044] In this way, the new fan compares whether the sorting result of the first time length and the sorting result of the area of each indoor space are consistent. Since the sorting result can represent the air supply or air exhaust effect of each indoor space, and the area of each indoor space is usually positively correlated with the first time length, and the ventilation effect and the air exhaust effect are related to the corresponding setting relationship of the ventilation air duct and each indoor space and the parameter setting relationship of each indoor space, therefore, by comparing whether the sorting results are consistent, it can be detected whether the installation of the ventilation air duct of each indoor space is incorrect. Therefore, the new fan reminds the installer to check or re-set the corresponding setting relationship of the ventilation air duct and each indoor space when the sorting result of the second time length and the area of each indoor space is inconsistent. When the sorting result of the second time length and the area of each indoor space is consistent, the corresponding setting relationship of the ventilation air duct and each indoor space is correct at this time, so the setting parameters of the corresponding ventilation air duct of each indoor space are adjusted according to the second time length and the area of each indoor space, so that the air supply or air exhaust effect of each indoor space meets the user's demand.

[0045] Optionally, the new fan opens each ventilation air duct in a set order and adjusts the indoor environment temperature of the corresponding indoor space of each ventilation air duct, including: the new fan opens each ventilation air duct and adjusts the indoor environment temperature of the corresponding indoor space of each ventilation air duct in turn; or the new fan opens each ventilation air duct and adjusts the indoor environment temperature of the corresponding indoor space of each ventilation air duct at the same time.

[0046] In this way, the fresh air machine opens each ventilation air duct, and adjusts the indoor environmental temperature of each indoor space corresponding to each ventilation air duct in turn, so that each temperature adjustment is more accurate. The fresh air machine opens each ventilation air duct, and adjusts the indoor environmental temperature of each indoor space corresponding to each ventilation air duct at the same time, so that the efficiency of the temperature adjustment test is increased.

[0047] Optionally, the fresh air machine adjusts the indoor environmental temperature of each indoor space corresponding to each ventilation air duct, including: when the ventilation air duct is a supply air duct, the fresh air machine opens the fresh air outlet, closes the indoor doors and windows, and supplies air to each indoor space at a reference air volume; and when the ventilation air duct is an exhaust air duct, the fresh air machine opens the exhaust air outlet, closes the indoor doors and windows, and exhausts air from each indoor space at the reference air volume.

[0048] The fresh air machine determines the current season, and determines whether the ventilation air duct is a supply air duct or an exhaust air duct according to the current season. Specifically, when the current season is winter, the fresh air machine determines that the ventilation air duct is an exhaust air duct, so that the temperature of the heat exchange core of the fresh air machine is increased by exhausting hot air in the room, and condensation is prevented. When the current season is summer, the fresh air machine determines that the ventilation air duct is a supply air duct, so that the temperature of the heat exchange core of the fresh air machine is increased by supplying air with a high temperature into the room, and condensation is prevented. The fresh air machine determines the current season in various ways, including but not limited to determining the season according to the current time, determining the season according to the outdoor environmental temperature, or determining the season according to a user instruction.

[0049] In this way, when the ventilation air duct is a supply air duct, the fresh air machine needs to supply air during the temperature adjustment test, so the fresh air machine opens the fresh air outlet, closes the indoor doors and windows, and supplies air to each indoor space at a reference air volume. When the ventilation air duct is an exhaust air duct, the fresh air machine needs to exhaust air during the temperature adjustment test, so the fresh air machine opens the exhaust air outlet, closes the indoor doors and windows, and exhausts air from each indoor space at the reference air volume. Each indoor space is supplied with or exhausted by the same reference air volume, so that the influence of the current setting parameters of the ventilation air duct on the supply air effect and the exhaust air effect is avoided, and the influence of the area of each indoor space and the indoor environmental parameters on the supply air effect and the exhaust air effect is considered separately, so that the parameter setting of each indoor space is more accurate.

[0050] Optionally, before the fresh air machine opens each ventilation air duct and adjusts the indoor environmental temperature of each indoor space corresponding to each ventilation air duct, the fresh air machine determines the reference air volume according to the indoor environmental temperature and the outdoor environmental temperature of each indoor space.

[0051] The fresh air machine determines the reference air volume according to the indoor environmental temperature and the outdoor environmental temperature of each indoor space, including: the fresh air machine calculates the temperature difference between the outdoor environmental temperature and the indoor environmental temperature, and determines the first air volume corresponding to the temperature difference as the reference air volume.

[0052] In this way, the new fan determines the reference air volume according to the indoor environment temperature and the outdoor environment temperature of each indoor space, can match the reference air volume with the indoor and outdoor environment temperature, and thus improves the efficiency of the temperature regulation test.

[0053] Optionally, the new fan records the first time length for the indoor environment temperature of each indoor space to reach the set temperature, including: the new fan acquires a first time when the temperature regulation of each indoor space starts; the new fan acquires a second time when the indoor environment temperature of each indoor space reaches the set temperature; and the new fan determines the difference between the second time and the first time of each indoor space as the first time length corresponding to each indoor space.

[0054] In this way, the new fan determines the difference between the first time when the temperature regulation starts and the second time when the set temperature is reached, and determines the above difference as the first time length corresponding to each indoor space, so as to obtain the time required for the new fan to regulate the temperature of each indoor space to the set temperature.

[0055] In combination with Figure 2 As shown in the figure, the embodiment of the present disclosure provides a method for installing a new fan, including:

[0056] S21, the new fan adjusts the carbon dioxide concentration of each ventilation air duct corresponding to the indoor space to a first concentration.

[0057] S22, the new fan opens each ventilation air duct in a set order, adjusts the carbon dioxide concentration of each indoor space to a set concentration, and records the second time length for the carbon dioxide concentration of each indoor space to reach the set concentration.

[0058] S23, the new fan adjusts the setting parameters of each indoor space according to the second time length.

[0059] In addition, before the new fan opens each ventilation air duct in a set order, adjusts the carbon dioxide concentration of each indoor space to a set concentration, and records the second time length for the carbon dioxide concentration of each indoor space to reach the set concentration, the method further includes: the new fan adjusts the carbon dioxide concentration in each ventilation air duct until the carbon dioxide concentration difference in each ventilation air duct is less than a set threshold.

[0060] The method for installing the fresh air machine provided by the embodiment of the present disclosure can adjust the carbon dioxide concentration of each ventilation air duct corresponding to the indoor space to the first concentration, open each ventilation air duct in a set order, adjust the carbon dioxide concentration of each indoor space to the set concentration, and record the second time length used by the carbon dioxide concentration of each indoor space to reach the set concentration. Finally, the setting parameters of each indoor space are adjusted according to the second time length. Since the second time length can represent the ability of the fresh air machine to change the carbon dioxide concentration in the room under the influence of different areas and different environmental parameters of each room, setting the parameters of each room based on the second time length can match the installation of the fresh air machine with the situation of each room. The influence of different areas and environmental parameters of each room on the carbon dioxide concentration adjustment of the fresh air machine is reduced. Moreover, adjusting each indoor space to the same first concentration before the carbon dioxide concentration test reduces the influence of the different initial carbon dioxide concentrations of each indoor space on the test, improves the accuracy of the test, and improves the user experience.

[0061] Optionally, the fresh air machine adjusts the carbon dioxide concentration of each ventilation air duct corresponding to the indoor space to the first concentration, including: the fresh air machine starts the maximum operating power to supply air or exhaust air to each indoor space; and in the case that the carbon dioxide concentration of each indoor space reaches the first concentration, the fresh air machine stops supplying air or exhausting air.

[0062] In this way, by starting the maximum operating power, each indoor space can quickly reach the first concentration, thereby saving test time.

[0063] Optionally, the fresh air machine adjusts the setting parameters of each indoor space according to the second time length, including: the fresh air machine sorts the second time length of each indoor space according to the size of the second time length; and the fresh air machine adjusts the setting parameters of each indoor space according to the sorting result of the second time length and the area of each indoor space.

[0064] In this way, since the sorting result can represent the air supply or exhaust effect of each indoor space, and the area of each indoor space affects the second time length, adjusting the setting parameters of each indoor space according to the sorting result of the second time length and the area of each indoor space can be based on the actual situation of the area of each indoor space and the current channel and parameter setting situation of the fresh air machine, and more accurate parameters are obtained, thereby improving the installation effect.

[0065] Optionally, the fresh air machine adjusts the setting parameters of each indoor space according to the sorting result of the second time length and the area of each indoor space, including: the fresh air machine compares whether the sorting result of the second time length and the sorting result of the area of each indoor space are consistent; the fresh air machine adjusts the setting parameters of the ventilation air duct corresponding to each indoor space according to the second time length and the area of each indoor space in the case that the sorting result of the second time length and the sorting result of the area of each indoor space are consistent; the fresh air machine reminds the installer in the case that the sorting result of the second time length and the sorting result of the area of each indoor space are inconsistent; wherein the setting parameters include the air volume and the air speed in the ventilation channel corresponding to each indoor space.

[0066] In this way, the fresh air machine compares whether the sorting result of the second time length and the sorting result of the area of each indoor space are consistent, since the sorting result can represent the air supply or air exhaust effect of each indoor space, and the area of each indoor space is usually positively correlated with the second time length, while the ventilation effect and the air exhaust effect are related to the corresponding setting relationship of the ventilation air duct and each indoor space and the parameter setting relationship of each indoor space, so by comparing whether the sorting results are consistent, it can be detected whether the installation error of the ventilation air duct of each indoor space occurs. Therefore, the fresh air machine reminds the installer to check or re-set the corresponding setting relationship of the ventilation air duct and each indoor space in the case that the sorting result of the second time length and the sorting result of the area of each indoor space are inconsistent. In the case that the sorting result of the second time length and the sorting result of the area of each indoor space are consistent, the corresponding setting relationship of the ventilation air duct and each indoor space is correct at this time, so the setting parameters of the ventilation air duct corresponding to each indoor space are adjusted according to the second time length and the area of each indoor space, so that the air supply or air exhaust effect of each indoor space meets the user's demand.

[0067] Optionally, the fresh air machine adjusts the setting parameters of the ventilation air duct corresponding to each indoor space according to the second time length and the area of each indoor space, including: the fresh air machine determines a first correction parameter according to the difference between the second time length and the reference time length; the fresh air machine determines a second correction parameter according to the area of each indoor space; and the fresh air machine corrects the setting parameters of the ventilation air duct corresponding to each indoor space according to the first correction parameter and the second correction parameter.

[0068] Thus, the difference between the second time length and the reference time length can represent the difference between the current air supply and exhaust effect and the required air supply or exhaust effect. Therefore, the fresh air machine determines the first correction parameter according to the difference between the second time length and the reference time length, so that the first correction parameter can match the current air supply or exhaust effect of the fresh air machine. Since the area of the indoor space can affect the air supply or exhaust effect of the fresh air machine, the fresh air machine determines the second correction parameter according to the area of the indoor space, so that the second correction parameter can match the area of the indoor space. Thus, the fresh air machine corrects the setting parameters of the ventilation duct corresponding to each indoor space according to the first correction parameter and the second correction parameter, which can set the parameters of the fresh air machine from two dimensions of the current operation effect and the area of the indoor space, thereby improving the installation effect.

[0069] Alternatively, the fresh air machine compares whether the sorting results of the second time length and the areas of the indoor spaces are consistent, including: the fresh air machine sorts the areas of the indoor spaces according to the sizes of the areas of the indoor spaces; the fresh air machine determines a first position of the areas of the indoor spaces and a second position of the corresponding second time length; and the fresh air machine determines that the sorting results of the second time length and the areas of the indoor spaces are consistent when the first position and the second position are the same.

[0070] Thus, the fresh air machine sorts the areas of the indoor spaces according to the sizes of the areas of the indoor spaces, determines a first position of the areas of the indoor spaces and a second position of the corresponding second time length, and determines that the sorting results of the second time length and the areas of the indoor spaces are consistent when the first position and the second position are the same. By comparing the first position and the second position, whether the corresponding setting relationship between the ventilation duct and the indoor space is incorrect can be detected.

[0071] Alternatively, the fresh air machine opens each ventilation duct according to a set order and adjusts the carbon dioxide concentration of each indoor space to a set concentration, including: the fresh air machine opens each ventilation duct and adjusts the carbon dioxide concentration of the indoor space corresponding to each ventilation duct in turn; or the fresh air machine opens each ventilation duct and adjusts the carbon dioxide concentration of the indoor space corresponding to each ventilation duct at the same time.

[0072] Thus, the fresh air machine opens each ventilation duct and adjusts the carbon dioxide concentration of the indoor space corresponding to each ventilation duct in turn, which can make each carbon dioxide concentration adjustment more accurate. The fresh air machine opens each ventilation duct and adjusts the carbon dioxide concentration of the indoor space corresponding to each ventilation duct at the same time, which can increase the efficiency of carbon dioxide concentration adjustment test.

[0073] In combination with Figure 3 As shown in the drawings, the embodiments of the present disclosure provide a method for installing a fresh air machine, including:

[0074] S31, the fresh air machine adjusts the humidity in each ventilation duct until the humidity difference in each ventilation duct is less than a set threshold.

[0075] S32, the fresh air machine opens each ventilation air duct according to the set order, adjusts the indoor environment humidity of each indoor space corresponding to each ventilation air duct, and records a third time length for the indoor environment humidity of each indoor space to reach the set humidity.

[0076] S33, the fresh air machine adjusts the setting parameters of each indoor space according to the third time length.

[0077] The method for installing the fresh air machine provided by the embodiment of the present disclosure adjusts the humidity in each ventilation air duct until the humidity difference in each ventilation air duct is less than the set threshold, then opens each ventilation air duct according to the set order, adjusts the indoor environment humidity of each indoor space corresponding to each ventilation air duct, and records a third time length for the indoor environment humidity of each indoor space to reach the set humidity, and finally adjusts the setting parameters of each indoor space according to the third time length. Since the third time length can represent the ability of the fresh air machine to change the indoor humidity under the influence of different areas and different environmental parameters of each room, setting the parameters of each room based on the third time length can make the installation of the fresh air machine match the situation of each room. The influence of different areas and environmental parameters of each room on the humidity adjustment of the fresh air machine is reduced. Moreover, the humidity in each ventilation air duct is adjusted to the same range before the humidity test, reducing the influence of the initial humidity difference in each ventilation air duct on the test, improving the accuracy of the test, and improving the user experience.

[0078] Optionally, the fresh air machine adjusts the humidity in each ventilation air duct until the humidity difference in each ventilation air duct is less than the set threshold, comprising: the fresh air machine opens the air inlet and closes the fresh air inlets of each indoor space; the fresh air machine runs the fresh air mode at the maximum operating power; the fresh air machine closes the fresh air mode and the air inlet when the humidity difference in each ventilation air duct is less than the set threshold.

[0079] In this way, the fresh air machine opens the air inlet to introduce outdoor fresh air into each ventilation air duct. The fresh air inlets of each indoor space are closed to prevent the fresh air in the ventilation air duct from entering the indoor space and affecting the indoor environment. The fresh air machine runs the fresh air mode at the maximum operating power to introduce fresh air into each ventilation air duct, thereby adjusting the environmental parameters in each ventilation air duct. When the humidity difference in each ventilation air duct is less than the set threshold, the humidity in each ventilation air duct is the same at this time, so the fresh air mode and the air inlet are closed.

[0080] Optionally, the fresh air machine sets the installation parameters of each indoor space according to the third time length, comprising: the fresh air machine sorts the third time lengths of each indoor space according to the size of the third time length; the fresh air machine adjusts the setting parameters of each indoor space according to the sorting result of the third time length and the area of each indoor space.

[0081] In this way, the new fan sorts the third time lengths of the indoor spaces according to the third time lengths, and adjusts the setting parameters of the indoor spaces according to the sorting result of the third time lengths and the areas of the indoor spaces. Since the sorting result can represent the air supply or air exhaust effect of the indoor spaces, and the area of each indoor space affects the third time length, adjusting the setting parameters of the indoor spaces according to the sorting result of the third time lengths and the areas of the indoor spaces can be more accurate based on the actual situation of the areas of the indoor spaces and the current channel and parameter setting situation of the new fan, thereby improving the installation effect.

[0082] Optionally, the new fan adjusts the setting parameters of the indoor spaces according to the sorting result of the third time lengths and the areas of the indoor spaces, including: comparing whether the sorting result of the third time lengths and the sorting result of the areas of the indoor spaces are consistent; adjusting the setting parameters of the ventilation channels corresponding to the indoor spaces according to the second time lengths and the areas of the indoor spaces when the sorting result of the third time lengths and the sorting result of the areas of the indoor spaces are consistent; reminding the installer when the sorting result of the third time lengths and the sorting result of the areas of the indoor spaces are inconsistent; wherein the setting parameters include the air volume and air speed in the ventilation channels corresponding to the indoor spaces.

[0083] In this way, the new fan compares whether the sorting result of the third time lengths and the sorting result of the areas of the indoor spaces are consistent, since the sorting result can represent the air supply or air exhaust effect of the indoor spaces, and the area of each indoor space is positively correlated with the third time length in general, while the ventilation effect and the air exhaust effect are related to the corresponding setting relationship between the ventilation channels and the indoor spaces and the parameter setting relationship of the indoor spaces. Therefore, by comparing whether the sorting results are consistent, it can be detected whether the installation of the ventilation channels of the indoor spaces is incorrect. Therefore, the new fan reminds the installer to check or re-set the corresponding setting relationship between the ventilation channels and the indoor spaces when the sorting result of the third time lengths and the sorting result of the areas of the indoor spaces are inconsistent. When the sorting result of the third time lengths and the sorting result of the areas of the indoor spaces are consistent, the corresponding setting relationship between the ventilation channels and the indoor spaces is correct, and therefore the setting parameters of the ventilation channels corresponding to the indoor spaces are adjusted according to the third time lengths and the areas of the indoor spaces, so that the air supply or air exhaust effect of the indoor spaces meets the user's demand.

[0084] Optionally, before the new fan opens the ventilation channels in the set order, the new fan further adjusts the indoor environment humidity of the indoor spaces corresponding to the ventilation channels to a first humidity.

[0085] In this way, the indoor spaces are adjusted to the same first humidity before the humidity test, which reduces the influence of the different initial humidities of the indoor spaces on the test, improves the accuracy of the test, and improves the user experience.

[0086] Optionally, the fresh air machine adjusts the indoor environment humidity of the indoor space corresponding to each ventilation air duct to the first humidity, including: the fresh air machine starts the maximum operating power to supply air or exhaust air to each indoor space; and the fresh air machine stops supplying air or exhausting air when the indoor environment humidity of each indoor space reaches the first humidity.

[0087] In this way, the fresh air machine starts the maximum operating power to supply air or exhaust air to each indoor space, so as to quickly adjust the humidity of each indoor space and improve the efficiency of the humidity adjustment test. When the indoor environment humidity of each indoor space reaches the first humidity, the humidity of each indoor space is the same, and the influence of the initial humidity of each indoor space on the humidity adjustment test is reduced, so the fresh air machine stops supplying air or exhausting air.

[0088] Optionally, the fresh air machine opens each ventilation air duct in a set order to adjust the indoor environment humidity of the indoor space corresponding to each ventilation air duct, including: the fresh air machine opens each ventilation air duct to adjust the indoor environment humidity of the indoor space corresponding to each ventilation air duct in turn; or the fresh air machine opens each ventilation air duct to adjust the indoor environment humidity of the indoor space corresponding to each ventilation air duct at the same time.

[0089] In this way, the fresh air machine opens each ventilation air duct to adjust the indoor environment humidity of the indoor space corresponding to each ventilation air duct in turn, so that each humidity adjustment is more accurate. The fresh air machine opens each ventilation air duct to adjust the indoor environment humidity of the indoor space corresponding to each ventilation air duct at the same time, so that the efficiency of the humidity adjustment test is improved.

[0090] In combination with Figure 4 As shown in the drawings, the embodiment of the present disclosure provides a method for installing a fresh air machine, including:

[0091] S41, the fresh air machine adjusts the PM2.5 concentration in each ventilation air duct and each indoor space until the PM2.5 concentration difference between each ventilation air duct and each indoor space is less than a set threshold.

[0092] S42, the fresh air machine opens each ventilation air duct in a set order to adjust the PM2.5 concentration of the indoor space corresponding to each ventilation air duct, and records the fourth time length required for the PM2.5 concentration of each indoor space to reach the set concentration.

[0093] S43, the fresh air machine adjusts the setting parameters of each indoor space according to the fourth time length.

[0094] The method for installing the fresh air machine provided by the embodiment of the present disclosure is used to adjust the PM2.5 concentrations in each ventilation air duct and each indoor space, until the PM2.5 concentration difference of each ventilation air duct and each indoor space is less than a set threshold value, then each ventilation air duct is opened in a set order, the PM2.5 concentration of each ventilation air duct corresponding indoor space is adjusted, and the fourth time length used by the PM2.5 concentration of each indoor space to reach the set concentration is recorded, and finally, the setting parameters of each indoor space are adjusted according to the fourth time length. Since the fourth time length can represent the change ability of the fresh air machine to the indoor PM2.5 concentration under the influence of different areas and different environmental parameters of each room, therefore, setting the parameters of each room based on the fourth time length can make the installation of the fresh air machine match the situation of each room. The influence of different areas and environmental parameters of each room on the PM2.5 concentration adjustment of the fresh air machine is reduced. Moreover, the PM2.5 concentrations in each ventilation air duct and each indoor space are adjusted to the same range before the PM2.5 concentration test, which reduces the influence of the initial PM2.5 concentrations of each ventilation air duct and each indoor space on the test, improves the accuracy of the test, and improves the user experience.

[0095] Optionally, the fresh air machine adjusts the PM2.5 concentrations in each ventilation air duct and each indoor space, comprising: the fresh air machine adjusts the PM2.5 concentrations of each ventilation air duct corresponding indoor space to a second concentration; the fresh air machine opens the air inlet, closes the fresh air outlet of each indoor space, and runs the fresh air mode at the maximum operating power; the fresh air machine closes the fresh air mode and the air inlet when the PM2.5 concentration difference in each air supply duct is less than a set threshold value.

[0096] In this way, the fresh air machine adjusts the PM2.5 concentrations of each ventilation air duct corresponding indoor space to a second concentration, reducing the influence of the initial PM2.5 concentrations of each indoor space on the PM2.5 concentration adjustment test of the fresh air machine. The fresh air machine opens the air inlet, closes the fresh air outlet of each indoor space, and runs the fresh air mode at the maximum operating power, and closes the fresh air mode and the air inlet when the PM2.5 concentration difference in each air supply duct is less than a set threshold value, at which time the PM2.5 concentrations in each air supply duct are the same, thus reducing the influence of the initial PM2.5 concentrations in each ventilation air duct on the PM2.5 concentration adjustment test.

[0097] Optionally, the fresh air machine adjusts the PM2.5 concentrations of each ventilation air duct corresponding indoor space to a second concentration, comprising: the fresh air machine starts the maximum operating power to supply air or exhaust air to each indoor space; the fresh air machine stops supplying air or exhausting air when the PM2.5 concentration of each indoor space reaches the second concentration.

[0098] In this way, the fresh air machine starts the maximum running power to send or exhaust air to each indoor space, and stops sending or exhausting air when the PM2.5 concentration of each indoor space reaches the second concentration. By starting the maximum running power, the PM2.5 concentration of each indoor space can quickly reach the second concentration, thereby saving testing time.

[0099] Optionally, the fresh air machine sets the installation parameters of each indoor space according to the fourth time length, including: the fresh air machine sorts the fourth time lengths of each indoor space according to the size of the fourth time length; and the fresh air machine adjusts the setting parameters of each indoor space according to the sorting result of the fourth time length and the area of each indoor space.

[0100] In this way, since the sorting result can represent the air sending or exhausting effect of each indoor space, and the area of each indoor space affects the fourth time length, the fresh air machine sorts the fourth time lengths of each indoor space according to the size of the fourth time length, and adjusts the setting parameters of each indoor space according to the sorting result of the fourth time length and the area of each indoor space. Based on the actual situation of the area of each indoor space and the current channel and parameter setting situation of the fresh air machine, more accurate parameters can be obtained, thereby improving the installation effect.

[0101] Optionally, the fresh air machine adjusts the setting parameters of each indoor space according to the sorting result of the fourth time length and the area of each indoor space, including: the fresh air machine compares whether the sorting result of the fourth time length and the sorting result of the area of each indoor space are consistent; the fresh air machine adjusts the setting parameters of the corresponding ventilation channel of each indoor space according to the fourth time length and the area of each indoor space when the sorting result of the fourth time length and the area of each indoor space is consistent; the fresh air machine reminds the installer when the sorting result of the fourth time length and the area of each indoor space is inconsistent; and the setting parameters include the air volume and air speed in the corresponding ventilation channel of each indoor space.

[0102] In this way, the new fan compares whether the sorting result of the fourth time length and the sorting result of the area of each indoor space are consistent. Since the sorting result can represent the air supply or exhaust effect of each indoor space, and the area of each indoor space is usually positively correlated with the fourth time length, and the ventilation effect and the exhaust effect are related to the corresponding setting relationship of the ventilation air duct and each indoor space and the parameter setting relationship of each indoor space, by comparing whether the sorting results are consistent, it can be detected whether the installation of the ventilation air duct of each indoor space is incorrect. Therefore, when the sorting results of the fourth time length and the area of each indoor space are inconsistent, the new fan reminds the installer to check or re-set the corresponding setting relationship of the ventilation air duct and each indoor space. When the sorting results of the fourth time length and the area of each indoor space are consistent, the corresponding setting relationship of the ventilation air duct and each indoor space is correct at this time, so the setting parameters of the ventilation air duct corresponding to each indoor space are adjusted according to the fourth time length and the area of each indoor space, so that the air supply or exhaust effect of each indoor space meets the user's demand.

[0103] Optionally, the new fan opens each ventilation air duct in a set order and adjusts the PM2.5 concentration of each indoor space corresponding to each ventilation air duct, including: the new fan opens each ventilation air duct and adjusts the PM2.5 concentration of each indoor space corresponding to each ventilation air duct in turn; or the new fan opens each ventilation air duct and adjusts the PM2.5 concentration of each indoor space corresponding to each ventilation air duct at the same time.

[0104] In this way, the new fan opens each ventilation air duct and adjusts the PM2.5 concentration of each indoor space corresponding to each ventilation air duct in turn, which can make each PM2.5 concentration adjustment more accurate. The new fan opens each ventilation air duct and adjusts the PM2.5 concentration of each indoor space corresponding to each ventilation air duct at the same time, which can increase the efficiency of PM2.5 concentration adjustment test.

[0105] Optionally, the new fan adjusts the PM2.5 concentration of each indoor space corresponding to each ventilation air duct, including: when the ventilation air duct is an air supply air duct, the new fan opens the fresh air inlet and closes the indoor doors and windows to supply air to each indoor space at a reference air volume; when the ventilation air duct is an exhaust air duct, the new fan opens the exhaust air outlet and closes the indoor doors and windows to exhaust air from each indoor space at a reference air volume.

[0106] The fresh air machine determines the current season, and determines the ventilation air duct as the supply air duct or the exhaust air duct according to the current season. Specifically, when the current season is winter, the fresh air machine determines the ventilation air duct as the exhaust air duct, so that the hot air in the room can be exhausted to increase the temperature of the heat exchange core of the fresh air machine and prevent condensation. When the current season is summer, the fresh air machine determines the ventilation air duct as the supply air duct, so that the air with a higher temperature can be supplied into the room to increase the temperature of the heat exchange core of the fresh air machine and prevent condensation. The way in which the fresh air machine determines the current season includes but is not limited to determining the season according to the current time, determining the season according to the outdoor environment temperature, or determining the season according to the user instruction.

[0107] In this way, when the ventilation air duct is the supply air duct, the fresh air machine needs to supply air to the room during the PM2.5 concentration adjustment test, so the fresh air machine opens the fresh air outlet and closes the indoor doors and windows to supply air to each indoor space at the reference air volume. When the ventilation air duct is the exhaust air duct, the fresh air machine needs to exhaust air during the PM2.5 concentration adjustment test, so the fresh air machine opens the exhaust air outlet and closes the indoor doors and windows to exhaust air to each indoor space at the reference air volume. The same reference air volume is supplied or exhausted to each indoor space, which can avoid the influence of the current setting parameters of the ventilation air duct on the supply air effect and the exhaust air effect, so as to consider the influence of the area of each indoor space and the indoor environment parameters on the supply air effect and the exhaust air effect, and make the parameter setting of each indoor space more accurate.

[0108] In combination with Figure 5 As shown in the figure, the embodiment of the present disclosure provides a device 300 for installing a fresh air machine, which includes a processor 301 and a memory 101. Optionally, the device can also include a communication interface 102 and a bus 103. The processor 301, the communication interface 102, and the memory 101 can communicate with each other through the bus 103. The communication interface 102 can be used for information transmission. The processor 301 can call the logical instructions in the memory 101 to execute the method for installing the fresh air machine of the above-mentioned embodiments.

[0109] In addition, the logical instructions in the memory 101 described above can be implemented in the form of a software function unit and sold or used as an independent product, which can be stored in a computer readable storage medium.

[0110] The memory 101 can be used to store software programs, computer executable programs, such as program instructions / modules corresponding to the method in the embodiments of the present disclosure. The processor 301 executes the functions of the application and data processing, that is, implements the method for installing the fresh air machine in the above embodiments by running the program instructions / modules stored in the memory 101.

[0111] The memory 101 can include a program storage area and a data storage area. The program storage area can store an operating system and application programs required by at least one function; the data storage area can store data created according to the use of the terminal device, etc. In addition, the memory 101 can include a high-speed random access memory, and can also include a non-volatile memory.

[0112] In combination Figure 6 As shown in the above embodiments, the present disclosure provides a fresh air machine 100, which includes a fresh air machine body and the above-described device 200 (300) for installing the fresh air machine. The device 200 (300) for installing the fresh air machine is installed on the fresh air machine body. The installation relationship described herein is not limited to being placed in the fresh air machine, but also includes installation connection with other components of the fresh air machine, including but not limited to physical connection, electrical connection or signal transmission connection, etc. Those skilled in the art can understand that the device 200 (300) for installing the fresh air machine can be adapted to a feasible fresh air machine body, and thus other feasible embodiments can be realized.

[0113] The present disclosure provides a storage medium storing computer executable instructions, which are configured to execute the above-described method for installing the fresh air machine.

[0114] The above-described storage medium can be a transitory storage medium or a non-transitory storage medium.

[0115] The technical solutions of the embodiments of the present disclosure can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes one or more instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method described in the embodiments of the present disclosure. The aforementioned storage medium can be a non-transitory storage medium, including a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, etc. various media that can store program codes, or a transitory storage medium.

[0116] The above description and drawings are illustrative of embodiments of the present disclosure and are not intended to be limiting. Other embodiments can include structural, logical, electrical, process, and other changes. Embodiments are merely representative of possible variations. Individual components and functions are optional unless explicitly required, and the order of operations can be varied. Portions and features of some embodiments can be included in, or substituted for, those of other embodiments. Also, words used in this document and claims are words of description, not limitation. As used in the description and claims herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and / or" as used herein refers to any one or more of the associated listed items, optionally including zero of the associated listed items. Additionally, the term "comprising" and variations thereof as used herein are intended to be open-ended terms that specify the presence of the stated features, elements, steps, operations, integers, and / or components, but do not preclude the presence or addition of one or more other features, elements, steps, operations, integers, components, and / or groups thereof. The term "consisting of" as used herein is intended to be a closed term that specifies the presence of the stated features, elements, steps, operations, integers, and / or components, but does not preclude the presence or addition of one or more other features, elements, steps, operations, integers, components, and / or groups thereof. Unless otherwise expressly stated, mechanisms of the present disclosure can be implemented in either hardware, software, or a combination thereof. The description herein assumes that the mechanisms are implemented in software in a non- limiting example unless specifically and expressly stated otherwise. If implemented in hardware, as one of ordinary skill in the art will readily understand, the mechanisms of the present disclosure can be implemented using one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), processors, controllers, micro-controllers, microprocessors, other electronic units designed to perform the functions described herein, a combination thereof, or any suitable processing unit. The description herein assumes that the mechanisms are implemented in software in a non-limiting example unless specifically and expressly stated otherwise. If implemented in software, the mechanisms of the present disclosure can be implemented using software modules, engines, or components, including but not limited to, code, scripts, instructions or any other software. Software can be stored on one or more computer-readable media, including, but not limited to, RAM, ROM, EEPROM, flash memory or other memory, CD-ROM, digital versatile disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tapes, magnetic disk storage or other magnetic storage devices, or any other medium suitable for storing software.

[0117] Those skilled in the art can understand that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware or a combination of computer software and electronic hardware. Whether the functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. The skilled person can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of the embodiments of the present disclosure. The skilled person can clearly understand that, for the convenience and brevity of description, the specific working processes of the above-described systems, devices and units can refer to the corresponding processes in the foregoing method embodiments, which will not be described here.

[0118] In the embodiments disclosed herein, the disclosed methods, products (including but not limited to apparatuses, devices, etc.), can be implemented in other manners. For example, the described apparatus embodiments can be implemented only in a form of a logical function, and can be implemented by using a manner such as software (for example, application program) or the like. In some embodiments, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the displayed or discussed coupling or direct coupling or indirect coupling or communication connection between different components can be implemented by using some interfaces, and a combination of indirect coupling and direct coupling can be used. The integrated display or functional division can be physical or logical, and can be any other form. Some or all of the units can be selected according to actual needs to implement the embodiments. In addition, the units in the embodiments disclosed herein can be integrated into one processing unit, or each unit can exist alone physically, or two or more units can be integrated into one unit.

[0119] The flowcharts and block diagrams in the drawings show the possible implementation architectures, functions and operations of the system, method and computer program product according to the embodiments of the present disclosure. In this regard, each block in the flowcharts or block diagrams can represent a module, a program segment or a part of code containing one or more executable instructions for implementing a specified logical function. In some alternative implementations, the functions noted in the blocks can occur in an order different from that noted in the drawings. For example, two consecutive blocks can actually be executed substantially in parallel, and sometimes they can be executed in reverse order, depending on the functions involved. In the descriptions corresponding to the flowcharts and block diagrams in the drawings, the operations or steps corresponding to different blocks can also occur in an order different from that disclosed in the descriptions, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps can actually be executed substantially in parallel, and sometimes they can be executed in reverse order, depending on the functions involved. Each block in the block diagrams and / or flowcharts, and the combination of blocks in the block diagrams and / or flowcharts, can be implemented by a dedicated hardware-based system that performs the specified functions or actions, or can be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. A method for installing a new fan, characterized in that, The fresh air machine comprises ventilation air ducts in communication with different indoor spaces; the method comprises: opening the ventilation air ducts in a set order, and adjusting the indoor environment temperature of each indoor space corresponding to the ventilation air ducts; recording the first time length for the indoor environment temperature of each indoor space to reach the set temperature; sorting the first time length of each indoor space according to the size of the first time length; comparing whether the sorting result of the first time length and the sorting result of the area of each indoor space are consistent; in the case where the sorting result of the first time length and the area of the indoor space are consistent, adjusting the setting parameters of the ventilation air ducts corresponding to each indoor space according to the first time length and the area of the indoor space; wherein the setting parameters comprise the air volume and air speed in the ventilation air ducts corresponding to each indoor space.

2. The method of claim 1, wherein, Further comprising: in the case where the sorting result of the first time length and the area of the indoor space are inconsistent, prompting the installer.

3. The method according to claim 1 or 2, characterized in that, The opening of the ventilation air ducts in a set order, and the adjustment of the indoor environment temperature of each indoor space corresponding to the ventilation air ducts, comprises: opening the ventilation air ducts, and adjusting the indoor environment temperature of each indoor space corresponding to the ventilation air ducts in turn; or opening the ventilation air ducts, and adjusting the indoor environment temperature of each indoor space corresponding to the ventilation air ducts at the same time.

4. The method according to claim 1 or 2, characterized in that, The ventilation air ducts comprise supply air ducts and exhaust air ducts; the adjustment of the indoor environment temperature of each indoor space corresponding to the ventilation air ducts comprises: when the ventilation air duct is a supply air duct, opening a fresh air outlet, closing indoor doors and windows, and supplying air to each indoor space at a reference air volume; when the ventilation air duct is an exhaust air duct, opening an exhaust air outlet, closing indoor doors and windows, and exhausting air from each indoor space at a reference air volume.

5. The method of claim 4, wherein, Before the opening of the ventilation air ducts in a set order, and the adjustment of the indoor environment temperature of each indoor space corresponding to the ventilation air ducts, further comprising: determining the reference air volume according to the indoor environment temperature and the outdoor environment temperature of each indoor space.

6. The method of claim 1 or 2, wherein, The recording of the first time length for the indoor environment temperature of each indoor space to reach the set temperature, comprises: obtaining the first time when each indoor space starts to adjust the temperature; obtaining the second time when the indoor environment temperature of each indoor space reaches the set temperature; determining the difference between the second time and the first time of each indoor space as the first time length corresponding to each indoor space.

7. An apparatus for installing a new fan, comprising a processor and a memory having stored therein program instructions, wherein, The processor is configured to execute the method for installing a fresh air machine as claimed in any one of claims 1 to 6 when the program instructions are run.

8. A fresh air machine characterized by, comprises: a fresh air machine body, the fresh air machine comprising ventilation air ducts in communication with different indoor spaces; and the device for installing a fresh air machine as claimed in claim 7, which is installed on the fresh air machine body.

9. A storage medium storing program instructions, characterized in that, The program instructions, when run, execute the method for installing a fresh air machine as claimed in any one of claims 1 to 6.

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