Building environment control system

Abstract

The utility model discloses a building environment control system, which relates to the technical field of buildings, is used for a house, and comprises an air conditioning module, a temperature control module, a power supply module and a control module, the fresh air system module is used for adjusting air exchange and heat exchange between the interior and the exterior of the house; the rainwater recycling module is used for collecting and filtering rainwater in the house area; the drinking water purification module is used for purifying tap water of the house; the sensor assemblies are arranged inside and outside the house, and the sensor assemblies are used for detecting environmental parameters inside and outside the house; and the control module is electrically connected with and controls the air conditioner module, the fresh air system module, the rainwater recovery module, the drinking water purification module and the sensor module. According to the technical scheme, green and low carbon are achieved, and meanwhile the living comfort is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a building environment control system. Background Art

[0002] my country is a vast country with significant regional variations in climatic conditions. In recent years, with the increasing emphasis on energy conservation, emission reduction, and sustainable development, the concept of passive building design has gradually gained attention and begun to be promoted in my country. However, there are currently some issues with passive buildings that need to be addressed.

[0003] For example, most of the existing passive house construction or renovation projects in China focus on improving energy efficiency, but these projects often ignore the improvement of the living environment quality of residents and lack comprehensive consideration of factors such as indoor air quality and temperature control. Although some high-end passive houses have introduced "three constants" (constant temperature, constant humidity, and constant oxygen) or even "five constants" systems to provide more comfortable living conditions, these systems often operate based on large amounts of energy consumption, which is contrary to the original energy-saving goal. Utility Model Content

[0004] The main purpose of this utility model is to propose a building environment control system, aiming to achieve green and low-carbon while improving living comfort.

[0005] To achieve the above objectives, the present invention provides a building environment control system for a house, the building environment control system comprising:

[0006] Air conditioning modules to regulate the temperature of the house;

[0007] A fresh air system module for regulating air exchange and heat exchange between the interior and exterior of the house;

[0008] a rainwater recycling module for collecting and filtering rainwater within the housing area;

[0009] a drinking water purification module for purifying the tap water of the house;

[0010] Sensor components are provided inside and outside the house, and are used to detect environmental parameters inside and outside the house;

[0011] The control module is electrically connected to and controls the air conditioning module, the fresh air system module, the rainwater recovery module, the drinking water purification module and the sensor assembly.

[0012] In one embodiment, the building environment control system further comprises:

[0013] A metering circuit breaker having an input end and an output end, wherein the input end is connected to the power grid, and the output end is connected to the air conditioning module, the fresh air system module, the rainwater recovery module, the drinking water purification module, and the sensor assembly to detect power consumption;

[0014] A data analysis module is communicatively connected to the metering circuit breaker, and the data analysis module is used to calculate carbon emission data.

[0015] In one embodiment, the sensor assembly comprises:

[0016] a temperature sensor, disposed in the house to monitor the temperature in the house;

[0017] a humidity sensor, disposed in the house to monitor the humidity in the house;

[0018] An air quality sensor is installed in the house to detect PM2.5 concentration and formaldehyde concentration in the house;

[0019] an oxygen sensor, disposed in the house to detect the oxygen concentration in the house;

[0020] Air pressure sensors are arranged inside and outside the house to detect the pressure difference between the inside and outside of the house.

[0021] In one embodiment, the building environment control system further comprises a sealing system, which covers the exterior of the building to insulate the building from sound, heat and moisture.

[0022] In one embodiment, the house has a wall and doors and windows provided on the wall, and the sealing system includes:

[0023] Exterior wall material, covering the wall;

[0024] The door and window assembly covers and closes the door and window.

[0025] In one embodiment, the exterior wall material includes:

[0026] a waterproof and breathable membrane covering the wall;

[0027] The thermal insulation material covers the waterproof breathable membrane.

[0028] In one embodiment, the door and window assembly is configured as a passive door and window.

[0029] In one embodiment, the fresh air system module is configured as a heat exchange fresh air system; and / or, the building environment control system further includes a photovoltaic module, which is connected to the input end of the metering circuit breaker.

[0030] In the technical solution of the present invention, the temperature and humidity in the house are regulated by cooperating with the air-conditioning module and the fresh air system module. In addition, the fresh air system module is used to exchange air with the outside air and purify the air in the house, thereby realizing the regulation of the oxygen concentration, PM2.5 concentration and formaldehyde concentration in the house. In addition, the fresh air system delivers air flow into the house, which can make the house in a slightly positive pressure state compared with the external environment, thereby preventing external dust from entering the house and improving the cleanliness of the house. In addition, the rainwater recycling module can recycle and filter rainwater, so that the rainwater can be reused for watering flowers or flushing toilets. The drinking water purification module can purify the whole house at the pure water level, making all water drinkable; in addition, the control of each of the above parts can be specifically adjusted through the control module, and the adjustment can be based on the environmental parameters obtained by the sensor components installed inside and outside the house, so that the whole house can be managed automatically and intelligently; through the coordination of the above parts, the eight constant effects of constant temperature, constant humidity, constant oxygen, constant pressure, constant cleanliness, constant quietness, constant flow and constant intelligence can be achieved, which improves the living comfort while saving energy and reducing emissions. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0032] Figure 1 A schematic diagram of the building environment control system provided by the present utility model;

[0033] Figure 2 A schematic diagram of a sensor assembly in a building environment control system provided by the present invention;

[0034] Figure 3 This is a schematic diagram of the sealing system in the building environment control system provided by the present invention.

[0035] Description of Figure Numbers:

[0036] 10. Power grid; 100. Air conditioning module; 200. Fresh air system module; 300. Rainwater recovery module; 400. Drinking water purification module; 500. Sensor assembly; 510. Temperature sensor; 520. Humidity sensor; 530. Air quality sensor; 540. Oxygen sensor; 550. Air pressure sensor; 600. Control module; 700. Metering circuit breaker; 800. Data analysis module; 900. Sealing system; 910. Exterior wall material; 911. Waterproof and breathable membrane; 912. Insulation material; 920. Door and window assembly; 1000. Photovoltaic module.

[0037] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0039] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), such directional indications are only used to explain the relative position relationship, movement status, etc. between the various components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0040] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0041] In order to achieve green and low-carbon living while improving the living comfort of houses, this technical solution proposes a building environment control system for houses. The building environment control system includes:

[0042] Air conditioning module 100, used to adjust the temperature of the house;

[0043] Fresh air system module 200, used to regulate air exchange and heat exchange between the interior and exterior of the house;

[0044] A rainwater recycling module 300 for collecting and filtering rainwater within the housing area;

[0045] Drinking water purification module 400, used to purify the tap water of the house;

[0046] Sensor components 500 are provided inside and outside the house, and are used to detect environmental parameters inside and outside the house;

[0047] The control module 600 is electrically connected to and controls the air conditioning module 100, the fresh air system module 200, the rainwater recycling module 300, the drinking water purification module 400 and the sensor assembly.

[0048] like Figures 1 to 3In one embodiment of the present invention, the air conditioning module 100 is responsible for regulating the temperature inside the house to ensure that the temperature is between 22 and 28 degrees throughout the year. Specifically, the air conditioning module 100 can adopt high-efficiency cooling and heating technologies, such as variable frequency compressors, ground source heat pumps, etc. to reduce energy consumption. In addition, the air conditioning module 100 can adjust the operating mode according to the temperature parameters inside and outside the house measured by the sensor component 500 to achieve the best energy efficiency ratio; the fresh air system module 200 is responsible for regulating the air exchange and heat exchange between the inside and outside of the house, and at the same time purifying the air entering the room; in this solution, the fresh air system module 200 can cooperate with the air conditioning module 100 to adjust In addition, the air conditioning module 100 can also be provided with an air purifier to remove harmful substances such as PM2.5 and formaldehyde in the house to ensure the quality of the indoor air. The operation of the fresh air system module 200 also depends on the air quality parameters inside the house detected by the sensor component 500. In addition, the fresh air system module 200 introduces external air into the house and can put the interior of the house in a slightly positive pressure state to prevent pollutants such as outdoor dust from entering and improve the cleanliness of the interior of the house. In this solution, the rainwater recycling module 300 is used to collect and process rainwater in the house area for reuse. The rainwater recycling module 300 A multi-stage filtration system can be used to purify the collected rainwater. The purified rainwater can be used for non-drinking purposes such as watering the garden and flushing the toilet to save fresh water resources. In addition, the rainwater recycling module 300 can also be equipped with a water storage tank and a pumping system to facilitate the management and distribution of the recycled rainwater. For drinking water, the drinking water purification module 400 is responsible for purifying the tap water of the house. Specifically, the drinking water purification module 400 can use reverse osmosis, activated carbon filtration and other technologies to remove impurities, heavy metals, bacteria and other harmful substances in the water to meet the daily drinking water needs of family members. In addition, the sensor component 500 can be equipped with a water quality detection module. The module can regularly detect water quality and remind users to replace filters or maintain equipment in time; each of the above functional parts can be controlled by the control module 600, and the control module 600 can control the air conditioning module 100, the fresh air system module 200, the rainwater recycling module 300, the drinking water purification module 400 and the sensor component 500 through wireless control methods such as Bluetooth or WiFi, so as to improve the automation and intelligence of the whole house, and achieve the eight major effects of constant temperature, constant humidity, constant oxygen, constant pressure, constant cleanliness, constant quietness, constant flow and constant intelligence of the house. While improving living comfort, it reduces energy consumption and environmental pollution during the use of the house.

[0049] like Figure 1 In one embodiment of the present invention, the building environment control system further includes:

[0050] The metering circuit breaker 700 has an input end and an output end. The input end is connected to the power grid 10, and the output end is connected to the air conditioning module 100, the fresh air system module 200, the rainwater recycling module 300, the drinking water purification module 400, and the sensor assembly 500 to detect power consumption;

[0051] The data analysis module 800 is in communication with the metering circuit breaker 700 and is used to calculate carbon emission data.

[0052] In one embodiment of the present invention, in order to further improve the intelligent level of energy management, the building environment control system also includes a metering circuit breaker 700 and a data analysis module 800, wherein the metering circuit breaker 700 is a circuit breaker with an electric energy metering function, which is used to monitor and control the power situation of the entire system. The input end of the metering circuit breaker 700 is directly connected to the public power grid 10, and the output end is respectively connected to the air conditioning module 100, the fresh air system module 200, the rainwater recovery module 300, the drinking water purification module 400 and the sensor assembly 500, so that the power consumption of each module can be accurately measured and monitored in real time. The current, voltage, power and other parameters of each module are recorded and the electricity consumption data is recorded. In addition, the metering circuit breaker 700 also has functions such as overload protection and short-circuit protection to ensure the electrical safety of the system; the data analysis module 800 is responsible for collecting and processing the electricity consumption data provided by the metering circuit breaker 700 and calculating the carbon emission data. The data analysis module 800 can maintain a communication connection with the metering circuit breaker 700 via wired or wireless means. Based on the collected electricity consumption data and combined with the national or regional carbon emission factors, the actual carbon emissions of the entire system are calculated to realize carbon emission and carbon asset management, thereby improving the intelligence level of the building environment control system.

[0053] like Figure 2In one embodiment of the present invention, the sensor assembly 500 includes: a temperature sensor 510, which is installed in the house to detect the temperature in the house; a humidity sensor 520, which is installed in the house to detect the humidity in the house; an air quality sensor 530, which is installed in the house to detect the PM2.5 concentration and formaldehyde concentration in the house; an oxygen sensor 540, which is installed in the house to detect the oxygen concentration in the house; and an air pressure sensor 550, which is installed inside and outside the house to detect the pressure difference between the inside and outside of the house. In this solution, in order to more comprehensively monitor and control the environmental parameters in the house, sensors are subdivided into multiple types. Among them, multiple temperature sensors 510 can be installed in different areas of the house (such as the living room, bedroom, kitchen, etc.) to obtain temperature data of different rooms, continuously monitor the indoor temperature of different areas, and transmit the data to the control module 600 so that the air-conditioning module 100 can perform zoned temperature adjustment for different areas, thereby improving the comfort of the house and reducing energy consumption; in addition, multiple humidity sensors 520 can also be installed in different areas of the room. By detecting the humidity in different areas, the fresh air system module 200 and the air-conditioning module 100 can cooperate to adjust the humidity in different areas, which also helps to improve the comfort of the house and reduce energy consumption; in addition, a sensor for detecting PM2.5 concentration and formaldehyde concentration can also be set in the house. The air quality sensor 530 is used in conjunction with the fresh air system module 200. When the indoor air quality is detected, When the temperature drops, the fresh air system module 200 can be started to regulate the indoor air quality; the oxygen sensor 540 can be distributed in multiple areas of the house, and the working condition of the fresh air system can be regulated by monitoring the oxygen concentration and feeding back to the control module 600 to ensure that there is sufficient oxygen supply in the indoor air; in addition, an air pressure sensor 550 can be installed inside and outside the house to measure the pressure difference between indoors and outdoors. By monitoring the pressure difference between indoors and outdoors, it can ensure that the room is in a slightly positive pressure state, prevent external pollutants from entering the room, and improve the cleanliness of the room; the working process of the above-mentioned sensors is as follows: various sensors respectively collect temperature, humidity, PM2.5 concentration, formaldehyde concentration, oxygen concentration and indoor and outdoor air pressure data at different locations in the house. Each sensor transmits the collected data to the control module 600 in real time via wired or wireless means. The control module 600 receives and processes the data, conducts comprehensive analysis, and evaluates the current environmental conditions. Based on the analysis results, the control module 600 automatically adjusts the operating states of the air conditioning module 100, the fresh air system module 200, the rainwater recovery module 300, and the drinking water purification module 400 to achieve the optimal environmental state, enabling the building environment control system to more accurately monitor and regulate the indoor environment, improve user comfort, and reduce energy consumption.

[0054] In one embodiment of the present invention, the building environment control system further includes a sealing system 900, which covers the exterior of the house to insulate the house from sound, heat, and moisture. In this solution, the sealing system 900 may include a multi-layer composite material such as insulation board or sound insulation board attached to the wall or doors and windows, thereby improving the thermal insulation and sound insulation performance of the house, reducing energy loss in the house, and thus enhancing energy saving effects; specifically, Figure 3 In one embodiment of the present invention, a house has a wall and doors and windows arranged on the wall. The sealing system 900 includes: an exterior wall material 910, covering the wall; a door and window assembly 920, covering and sealing the door and window; wherein the exterior wall material 910 can use thermal insulation materials 912 such as rock wool board and XPS to reduce heat transfer and improve the thermal insulation performance of the wall; the door and window assembly 920 can use thermal break aluminum doors and windows to improve thermal insulation and sound insulation performance; in this solution, the exterior wall material 910 includes: a waterproof and breathable membrane 911, covering Wall; insulation material 912, covered with waterproof breathable membrane 911; waterproof breathable membrane 911 can effectively block the penetration of external rainwater and other liquids, protect the wall from moisture, and also allow moisture inside the wall to be discharged to prevent the wall from mold. Covering the waterproof breathable membrane 911 with insulation material 912 can reduce heat transfer and improve the thermal insulation performance of the house; in addition, doors and windows can be passive doors and windows. The high air tightness, thermal insulation and sound insulation effects of passive doors and windows can further reduce energy consumption and improve living comfort. In addition, in another embodiment of the present invention, the fresh air system module 200 is configured as a heat exchange fresh air system. The heat exchange fresh air system can not only adjust the air quality, but also recover heat or cold in the exhaust air while introducing air, reducing the compound of the air conditioning module 100 and further reducing energy consumption. In another embodiment of the present invention, the building environment control system further includes a photovoltaic module 1000, which is connected to the input end of the metering circuit breaker 700. The photovoltaic module 1000 can provide part of the power for the building environment control system, thereby improving the self-sufficiency rate of the entire system and making the entire system more green and low-carbon.

[0055] The above are merely exemplary embodiments of the present invention and are not intended to limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect applications in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A building environment control system for a house, characterized in that: The building environment control system comprises: Air conditioning modules to regulate the temperature of the house; A fresh air system module for regulating air exchange and heat exchange between the interior and exterior of the house; a rainwater recycling module for collecting and filtering rainwater within the housing area; a drinking water purification module for purifying the tap water of the house; Sensor components are provided inside and outside the house, and are used to detect environmental parameters inside and outside the house; The control module is electrically connected to and controls the air conditioning module, the fresh air system module, the rainwater recovery module, the drinking water purification module and the sensor assembly.

2. The building environment control system according to claim 1, wherein: The building environment control system further comprises: A metering circuit breaker having an input end and an output end, wherein the input end is connected to the power grid, and the output end is connected to the air conditioning module, the fresh air system module, the rainwater recovery module, the drinking water purification module, and the sensor assembly to detect power consumption; A data analysis module is communicatively connected to the metering circuit breaker, and the data analysis module is used to calculate carbon emission data.

3. The building environment control system according to claim 1, wherein: The sensor assembly comprises: a temperature sensor, disposed in the house to monitor the temperature in the house; a humidity sensor, disposed in the house to monitor the humidity in the house; An air quality sensor is installed in the house to detect PM2.5 concentration and formaldehyde concentration in the house; an oxygen sensor, disposed in the house to detect the oxygen concentration in the house; Air pressure sensors are arranged inside and outside the house to detect the pressure difference between the inside and outside of the house.

4. The building environment control system according to claim 1, wherein: The building environment control system further includes a sealing system that covers the exterior of the building to insulate the building from sound, heat, and moisture.

5. The building environment control system according to claim 4, wherein: The house has a wall and doors and windows arranged on the wall, and the sealing system includes: Exterior wall material, covering the wall; The door and window assembly covers and closes the door and window.

6. The building environment control system according to claim 5, wherein: The exterior wall materials include: a waterproof and breathable membrane covering the wall; The thermal insulation material covers the waterproof breathable membrane.

7. The building environment control system according to claim 5, wherein: The door and window assembly is configured as a passive door and window.

8. The building environment control system according to claim 2, wherein: The fresh air system module is configured as a heat exchange fresh air system; and / or, the building environment control system further includes a photovoltaic module, which is connected to the input end of the metering circuit breaker.

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