Refrigerating and heating system and method of intelligent operation and maintenance center

Abstract

The embodiment of the invention provides a refrigerating and heating system and method of an intelligent operation and maintenance center. The refrigerating and heating system comprises a compressor, a condenser, a throttling valve and an evaporator. The evaporator comprises a plurality of sub-evaporators; the method comprises the steps that outer layer coating parameters and inner layer coating parameters of a plurality of sub-evaporators are obtained; the outer-layer coating parameters and the inner-layer coating parameters are matched with a plurality of heat exchange parameters, and switching information of a plurality of sub-evaporators is obtained; switching operation is conducted on the sub-evaporators according to the switching information, and the refrigerating and heating process of the intelligent operation and maintenance center is controlled; the clean energy participates in operation of a refrigerating and heating system, the diversity and environmental protection property of the energy are improved, specifically, different switching temperatures are set according to different parameters of inner and outer coatings of an evaporator, air conditioner media are converted according to the switching temperatures, operation of equipment is accurately controlled, the operation efficiency of the equipment is improved, and the cost of the equipment is reduced.

Description

Technical Field

[0001] The present invention relates to the field of computer technology, and in particular to a refrigeration and heating method for an intelligent operation and maintenance center, a refrigeration and heating system for an intelligent operation and maintenance center, a computer device, and a computer-readable storage medium. Background Art

[0002] The intelligent operation and maintenance center is a comprehensive management platform designed to simplify and optimize IT operation and maintenance operations and improve the stability and reliability of the system. It generally includes the following functional service management: integrated configuration, flow rules, notification subscription, event center, upgrade strategy, statistical analysis, etc., which can help enterprises understand the operation trend of events in the overall production environment, and view the statistical data of global, service group, and personal events. It is suitable for the operation and maintenance management of various IT systems, including servers, network equipment, databases, etc. It supports monitoring and management of the business system of the enterprise to ensure the continuity and stability of the business. In the field of big data, the operation and maintenance center can monitor and manage the data collection, storage, processing and analysis.

[0003] The cooling and heating system of the operation and maintenance center generally includes an air conditioning terminal system, a fresh air system, and an air-cooled heat pump. For the air-cooled heat pump, in winter, the flow direction of the refrigerant is changed through a four-way reversing valve, so that the evaporator originally used for cooling becomes a condenser, absorbing heat from the outdoor air; then, the refrigerant vapor is compressed into a high-temperature and high-pressure gas by the compressor and enters the condenser on the indoor side; in the condenser, the refrigerant vapor releases heat and condenses into liquid, releasing heat into the room, raising the indoor temperature. The intelligent control system can be used to monitor and manage the energy consumption of cooling and heating equipment in real time. By analyzing the operating data of the equipment, the operating parameters of the equipment can be optimized and the energy utilization efficiency can be improved. However, the energy supply mode of the cooling and heating equipment of the existing intelligent operation and maintenance center is relatively simple and has poor adaptability. Summary of the invention

[0004] In view of the above problems, embodiments of the present invention are proposed to provide a cooling and heating method for an intelligent operation and maintenance center, a cooling and heating system for an intelligent operation and maintenance center, a computer device, and a computer-readable storage medium that overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above problems, an embodiment of the present invention discloses a refrigeration and heating method of an intelligent operation and maintenance center, which is applied to a refrigeration and heating system; the refrigeration and heating system includes a compressor, a condenser, a throttle valve and an evaporator; the evaporator includes a plurality of sub-evaporators; the method includes:

[0006] Obtaining outer coating parameters and inner coating parameters of multiple sub-evaporators;

[0007] Matching the outer coating parameters and the inner coating parameters with a plurality of heat exchange parameters to obtain switching information of a plurality of sub-evaporators;

[0008] The sub-evaporator is switched for operation according to the switching information to control the cooling and heating process of the intelligent operation and maintenance center.

[0009] Preferably, the outer coating parameters and inner coating parameters of the plurality of sub-evaporators are obtained, including:

[0010] Obtain the document database of the cooling and heating system of the intelligent operation and maintenance center;

[0011] Outer coating parameters and inner coating parameters of multiple sub-evaporators are identified in a document database according to the predicted keywords.

[0012] Preferably, the heat exchange parameters include first temperature information, second temperature information, and third temperature information; the outer coating parameters and inner coating parameters are matched with a plurality of heat exchange parameters to obtain switching information of a plurality of sub-evaporators, including:

[0013] The first thermal insulation information of the outer coating parameters and the inner coating parameters is extracted, and the first thermal insulation information is matched with the first temperature information, the second temperature information, and the third temperature information respectively to obtain the first switching information, the second switching information, and the third switching information of the sub-evaporator.

[0014] Preferably, the multiple sub-evaporators include a first sub-evaporator, a second sub-evaporator, and a third sub-evaporator; the first sub-evaporator is connected to a solar energy conversion device, the second sub-evaporator is connected to an air energy conversion device, and the third sub-evaporator is connected to a wind energy conversion device; the solar energy conversion device, the air energy conversion device, and the wind energy conversion device are connected to an energy storage battery.

[0015] Preferably, switching the sub-evaporator according to the switching information to control the cooling and heating process of the intelligent operation and maintenance center includes:

[0016] Switching the first sub-evaporator connected to the solar energy conversion device according to the first switching information to control the cooling and heating process of the intelligent operation and maintenance center;

[0017] Switching the second sub-evaporator connected to the air energy conversion device according to the second switching information to control the cooling and heating process of the intelligent operation and maintenance center;

[0018] The third sub-evaporator connected to the wind energy conversion device is switched according to the third switching information to control the cooling and heating process of the intelligent operation and maintenance center.

[0019] The embodiment of the present invention discloses a refrigeration and heating system of an intelligent operation and maintenance center, which is applied to a refrigeration and heating system; the refrigeration and heating system includes a compressor, a condenser, a throttle valve and an evaporator; the evaporator includes a plurality of sub-evaporators; the system includes:

[0020] A first acquisition module is used to acquire outer coating parameters and inner coating parameters of multiple sub-evaporators;

[0021] A matching module, used for matching the outer coating parameters and the inner coating parameters with a plurality of heat exchange parameters to obtain switching information of a plurality of sub-evaporators;

[0022] The switching operation module is used to switch the operation of the sub-evaporator according to the switching information to control the cooling and heating process of the intelligent operation and maintenance center.

[0023] Preferably, the first acquisition module includes:

[0024] The first acquisition submodule is used to acquire a document database of a cooling and heating system of an intelligent operation and maintenance center;

[0025] The identification submodule is used to identify the outer coating parameters and the inner coating parameters of the plurality of sub-evaporators in the document database according to the predicted keywords.

[0026] Preferably, the heat exchange parameters include first temperature information, second temperature information, and third temperature information; and the matching module includes:

[0027] The extraction submodule is used to extract the first thermal insulation information of the outer coating parameters and the inner coating parameters, and match the first thermal insulation information with the first temperature information, the second temperature information, and the third temperature information respectively to obtain the first switching information, the second switching information, and the third switching information of the sub-evaporator.

[0028] An embodiment of the present invention discloses a computer device, including a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of the cooling and heating method of the above-mentioned intelligent operation and maintenance center when executing the computer program.

[0029] An embodiment of the present invention discloses a computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, the steps of the cooling and heating method of the above-mentioned intelligent operation and maintenance center are implemented.

[0030] The embodiments of the present invention include the following advantages:

[0031] In an embodiment of the present invention, the cooling and heating system includes a compressor, a condenser, a throttle valve and an evaporator; the evaporator includes a plurality of sub-evaporators; the method includes: obtaining outer coating parameters and inner coating parameters of a plurality of sub-evaporators; matching the outer coating parameters and inner coating parameters with a plurality of heat exchange parameters to obtain switching information of a plurality of sub-evaporators; switching the sub-evaporators according to the switching information to control the cooling and heating process of the intelligent operation and maintenance center; using the clean energy to participate in the operation of the cooling and heating system to improve the diversity and environmental protection of energy. Specifically, different switching temperatures are set according to different inner and outer coating parameters of the evaporator, so that the air-conditioning medium is converted according to the switching temperature, the operation of the equipment is accurately controlled, the equipment operation efficiency is improved and the equipment cost is reduced, and the temperature is detected by the outside of the sub-evaporator without the need to set the temperature detection inside the sub-evaporator, thereby reducing the difficulty of equipment design, the difficulty of inspection and the operation efficiency of the refrigerant. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. 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 these drawings without creative work.

[0033] Figure 1 It is a schematic diagram of an embodiment of a cooling and heating method of an intelligent operation and maintenance center according to an embodiment of the present invention;

[0034] Figure 2 It is a structural schematic diagram of a cooling and heating system of an intelligent operation and maintenance center according to an embodiment of the present invention;

[0035] Figure 3 This is a structural block diagram of an embodiment of a cooling and heating system of an intelligent operation and maintenance center according to an embodiment of the present invention;

[0036] Figure 4 The diagram is a diagram of the internal structure of a computer device according to an embodiment. DETAILED DESCRIPTION

[0037] In order to make the technical problems, technical solutions and beneficial effects solved by the embodiments of the present invention more clearly understood, the embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0038] In a core concept of an embodiment of the present invention, different types of clean energy are obtained through different energy acquisition methods, and the corresponding energy conversion device is bound to the evaporator, so that the clean energy is involved in the operation of the refrigeration and heating system, thereby improving the diversity and environmental protection of energy. Specifically, different switching temperatures are set according to different inner and outer coating parameters of the evaporator, so that the gas or liquid medium is converted according to the switching temperature, the operation of the equipment is accurately controlled, the equipment operation efficiency is improved and the equipment cost is reduced. In addition, by detecting the temperature from the outside instead of detecting the temperature from the inside, the design difficulty of the equipment is reduced, the difficulty of inspection is reduced, and the operating efficiency of the refrigerant is reduced.

[0039] Reference Figure 1 , shows a schematic diagram of a cooling and heating method embodiment of an intelligent operation and maintenance center according to an embodiment of the present invention, which is applied to a cooling and heating system; the cooling and heating system includes a compressor, a condenser, a throttle valve and an evaporator; the evaporator includes a plurality of sub-evaporators;; specifically, the following steps may be included:

[0040] Step S101, obtaining outer coating parameters and inner coating parameters of multiple sub-evaporators;

[0041] In the embodiment of the present invention, Figure 1 As shown, the refrigeration and heating system includes a compressor, a condenser, a throttle valve, an evaporator, an expansion compressor, etc., and the embodiment of the present invention does not impose too many restrictions on this; the evaporator includes a plurality of sub-evaporators;

[0042] Specifically, the multiple sub-evaporators include a first sub-evaporator, a second sub-evaporator, and a third sub-evaporator; the first sub-evaporator is connected to a solar energy conversion device, the second sub-evaporator is connected to an air energy conversion device, and the third sub-evaporator is connected to a wind energy conversion device; the solar energy conversion device, the air energy conversion device, and the wind energy conversion device are connected to energy storage batteries; it should be noted that the types of energy storage batteries may include lithium-ion batteries, sodium-sulfur batteries, etc., and the embodiments of the present invention do not impose too many restrictions on this.

[0043] In the embodiment of the present invention, the compressor refers to a driven fluid machine that lifts low-pressure refrigerant gas to high-pressure refrigerant gas, providing power for the refrigeration cycle; the condenser is a type of heat exchanger that can convert refrigerant gas into liquid and quickly transfer the heat in the pipeline to the air near the pipeline; the throttle valve is mainly used to adjust the flow rate, and the normal temperature high-pressure refrigerant liquid flows through the throttle valve and is converted into a low-temperature and low-pressure refrigerant liquid; the expansion compressor is mainly used to throttle and reduce pressure, release heat, become a supercooled state, and enter the evaporator, while the other part of the refrigerant absorbs steam, and after the heat released in the expansion compressor, it is fully mixed with the refrigerant discharged from the compressor through the intermediate air supply branch; the function of the evaporator is that when the low-temperature condensed refrigerant liquid passes through the evaporator, it exchanges heat with the outside air, vaporizes and absorbs heat, and achieves a refrigeration effect;

[0044] In the embodiment of the present invention, the evaporator may include a first sub-evaporator, a second sub-evaporator, and a third sub-evaporator. The first sub-evaporator is connected to the solar energy conversion device, the second sub-evaporator is connected to the air energy conversion device, and the third sub-evaporator is connected to the wind energy conversion device.

[0045] A solar energy conversion device is a device that converts solar energy into electrical energy and thermal energy. When converted into thermal energy, the thermal energy is used for absorbing or releasing heat in the sub-evaporator; an air energy conversion device is a device that converts air energy into electrical energy or thermal energy. When converted into thermal energy, the thermal energy is used for absorbing or releasing heat in the sub-evaporator; a wind energy conversion device is a device that converts wind energy into electrical energy or thermal energy. When converted into thermal energy, the thermal energy is used for absorbing or releasing heat in the sub-evaporator;

[0046] The above-mentioned components, structures, device types and working principles of the compressor, condenser, throttle valve and expansion compressor are merely examples of an embodiment of the present invention. There may also be other structures that form a corresponding refrigeration and heating system with the multiple evaporators and conversion devices of the present application, and the embodiment of the present invention does not impose too many restrictions on this.

[0047] In an embodiment of the present invention, the outer coating parameters and inner coating parameters of the plurality of sub-evaporators are obtained, including: obtaining a document database of a refrigeration and heating system of an intelligent operation and maintenance center; and identifying the outer coating parameters and inner coating parameters of the plurality of sub-evaporators in the document database according to predicted keywords.

[0048] The cooling and heating method of the embodiment of the present invention can be applied to terminal hardware. The terminal can be but is not limited to various industrial computers, personal computers, laptops, tablet computers and portable wearable devices. The embodiment of the present invention does not limit the specific type of the terminal. The operating system of the terminal may include Android, Harmony OS, IOS, Windows Phone, Windows, etc. The present invention does not impose too many restrictions on this.

[0049] Further applied to the embodiment of the present invention, the outer coating and the inner coating of the sub-evaporator may include a cinnamate coating, a fluoride coating, a fluorocarbon coating, a diatomaceous earth coating, a PVD coating, etc. The embodiment of the present invention does not impose too many restrictions on the types of the outer coating and the inner coating;

[0050] It should be noted that the outer coating parameter refers to the thermal conductivity parameter of the outer coating of the sub-evaporator, and the inner coating parameter refers to the thermal conductivity parameter of the inner coating of the sub-evaporator. Both mainly refer to the thermal conductivity, which can be measured in various ways, such as a heat flow meter method, a guarded hot plate method, a hot wire method, a laser flash method, etc. The embodiment of the present invention does not impose too many restrictions on this.

[0051] In the embodiment of the present invention, first, a document database of the refrigeration and heating system of the intelligent operation and maintenance center can be obtained; the outer coating parameters and inner coating parameters of multiple sub-evaporators are identified in the document database according to the predicted keywords, that is, the parameters of the inner and outer coatings of multiple sub-evaporators, such as thermal conductivity, are obtained. In the embodiment of the present invention, the inner and outer coatings can be different, and the thermal conductivity can refer to the thermal conductivity measured when the inner and outer coatings can be different. For example, the inner coating of a sub-evaporator is a fluorocarbon coating, and the outer coating is a diatomaceous earth coating, and the thermal conductivity of the materials used as the inner and outer coatings can be X watts / (meter·degree). The embodiment of the present invention does not impose too many restrictions on this. It should be noted that the terminal can have a document database, which stores multiple outer coating parameters, inner coating parameters, and different types of mixed inner and outer coating parameters, as well as corresponding index keywords. The corresponding outer coating parameters, inner coating parameters, or different types of mixed inner and outer coating parameters are identified according to the index keywords.

[0052] Step S102, matching the outer coating parameters and the inner coating parameters with a plurality of heat exchange parameters to obtain switching information of a plurality of sub-evaporators;

[0053] Further, after obtaining the outer coating parameters and the inner coating parameters, the outer coating parameters and the inner coating parameters are matched with a plurality of heat exchange parameters to obtain the switching information of the plurality of sub-evaporators. Specifically, the heat exchange parameters include first temperature information, second temperature information, and third temperature information. The outer coating parameters and the inner coating parameters are matched with a plurality of heat exchange parameters to obtain the switching information of the plurality of sub-evaporators, including:

[0054] The first thermal insulation information of the outer coating parameters and the inner coating parameters is extracted, and the first thermal insulation information is matched with the first temperature information, the second temperature information, and the third temperature information respectively to obtain the first switching information, the second switching information, and the third switching information of the sub-evaporator.

[0055] The first thermal insulation information may include the thermal conductivity of the outer coating parameters and the inner coating parameters; the switching matching method of the embodiment of the present invention is as follows:

[0056]

[0057] Wherein, N is the number of samples of the sub-evaporator, hs refers to the first temperature information h1, the second temperature information h2 or the third temperature information h3, Ti is the specific temperature information converted from the thermal conductivity of the outer coating parameters and the inner coating parameters of the i-th sub-evaporator sample according to the empirical formula, and Hs is the first switching information H1, the second switching information H2 or the third switching information H3; That is

[0058] The conversion of specific temperature information is as follows: w represents the empirical coefficient of thermal resistance; β i represents the thermal conductivity of the i-th outer coating parameter and inner coating parameter; sq represents the area empirical coefficient.

[0059] The first temperature information h1 refers to the critical point temperature information of solar energy conversion; the second temperature information h2 refers to the critical point temperature information of air energy conversion; the third temperature information h3 refers to the critical point temperature information of wind energy conversion;

[0060] For example, when is greater than h2 When it is less than h1 and h3, the first switching information H1, the second switching information H2 and the third switching information H3 may be (h1, h3);

[0061] when is greater than h1 and When it is less than h2 and h3, the first switching information H1, the second switching information H2 and the third switching information H3 may be ( h2, h3);

[0062] when Greater than h3 When it is less than h1 and h2, the first switching information H1, the second switching information H2 and the third switching information H3 may be (h1, h2, );

[0063] The critical switching temperature is limited by the temperature information converted by the thermal conductivity coefficient, so that the air conditioning medium is switched according to the switching temperature of the inner and outer coating parameters, the operation of the equipment is accurately controlled, the accuracy of the equipment operation is improved, and the switching temperature of the inner and outer coating parameters is introduced to ensure the accuracy of the switching; and, in the embodiment of the present invention, the temperature is detected by setting a temperature measuring device on the outside of the sub-evaporator, and there is no need to set the temperature detection device inside the sub-evaporator, which reduces the design difficulty of the equipment, reduces the difficulty of inspection and reduces the operating efficiency of the refrigerant.

[0064] Step S103: switching the sub-evaporator to operate according to the switching information to control the cooling and heating process of the intelligent operation and maintenance center.

[0065] The switching information may include first switching information, second switching information and third switching information; the first switching information may refer to a switching temperature for switching to a first sub-evaporator connected to a solar energy conversion device; the second switching information may refer to a switching temperature for switching to a second sub-evaporator connected to an air energy conversion device; the third switching information may refer to a switching temperature for switching to a third sub-evaporator connected to a wind energy conversion device;

[0066] In the embodiment of the present invention, the switching operation of the sub-evaporator according to the switching information to control the cooling and heating process of the intelligent operation and maintenance center includes: switching the first sub-evaporator connected to the solar energy conversion device according to the first switching information to control the cooling and heating process of the intelligent operation and maintenance center; switching the second sub-evaporator connected to the air energy conversion device according to the second switching information to control the cooling and heating process of the intelligent operation and maintenance center; switching the third sub-evaporator connected to the wind energy conversion device according to the third switching information to control the cooling and heating process of the intelligent operation and maintenance center; that is, according to the first switching information H1, the second switching information H2 and the third switching information H3: (h1, h3), or the first switching information H1, the second switching information H2 and the third switching information H3: ( h2, h3), or the first switching information H1, the second switching information H2 and the third switching information H3: (h1, h2, ), when the corresponding continuous and stable temperature is reached, the corresponding switching control of the first sub-evaporator, the second sub-evaporator, and the third sub-evaporator is performed to improve the operation accuracy of the equipment.

[0067] In an embodiment of the present invention, the cooling and heating system includes a compressor, a condenser, a throttle valve and an evaporator; the evaporator includes a plurality of sub-evaporators; the method includes: obtaining outer coating parameters and inner coating parameters of a plurality of sub-evaporators; matching the outer coating parameters and inner coating parameters with a plurality of heat exchange parameters to obtain switching information of a plurality of sub-evaporators; switching the sub-evaporators according to the switching information to control the cooling and heating process of the intelligent operation and maintenance center; using the clean energy to participate in the operation of the cooling and heating system to improve the diversity and environmental protection of energy. Specifically, different switching temperatures are set according to different inner and outer coating parameters of the evaporator, so that the air-conditioning medium is converted according to the switching temperature, the operation of the equipment is accurately controlled, the equipment operation efficiency is improved and the equipment cost is reduced, and the temperature is detected by the outside of the sub-evaporator without the need to set the temperature detection inside the sub-evaporator, thereby reducing the difficulty of equipment design, the difficulty of inspection and the operation efficiency of the refrigerant.

[0068] It should be noted that, for the method embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that this embodiment is not limited by the order of the actions described, because according to this embodiment, some steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions involved are not necessarily required by this embodiment.

[0069] Reference Figure 3 , shows a structural block diagram of a cooling and heating system embodiment of an intelligent operation and maintenance center of this embodiment, the cooling and heating system includes a compressor, a condenser, a throttle valve and an evaporator; the evaporator includes a plurality of sub-evaporators; specifically, the following modules may be included:

[0070] The first acquisition module 301 is used to acquire outer coating parameters and inner coating parameters of multiple sub-evaporators;

[0071] A matching module 302, for matching the outer coating parameters and the inner coating parameters with a plurality of heat exchange parameters to obtain switching information of a plurality of sub-evaporators;

[0072] The switching operation module 303 is used to switch the operation of the sub-evaporator according to the switching information to control the cooling and heating process of the intelligent operation and maintenance center.

[0073] Preferably, the first acquisition module includes:

[0074] The first acquisition submodule is used to acquire a document database of a cooling and heating system of an intelligent operation and maintenance center;

[0075] The identification submodule is used to identify the outer coating parameters and the inner coating parameters of the plurality of sub-evaporators in the document database according to the predicted keywords.

[0076] Preferably, the heat exchange parameters include first temperature information, second temperature information, and third temperature information; and the matching module includes:

[0077] The extraction submodule is used to extract the first thermal insulation information of the outer coating parameters and the inner coating parameters, and match the first thermal insulation information with the first temperature information, the second temperature information, and the third temperature information respectively to obtain the first switching information, the second switching information, and the third switching information of the sub-evaporator.

[0078] Preferably, the multiple sub-evaporators include a first sub-evaporator, a second sub-evaporator, and a third sub-evaporator; the first sub-evaporator is connected to a solar energy conversion device, the second sub-evaporator is connected to an air energy conversion device, and the third sub-evaporator is connected to a wind energy conversion device; the solar energy conversion device, the air energy conversion device, and the wind energy conversion device are connected to an energy storage battery.

[0079] Preferably, the switching operation module includes:

[0080] A first switching operation submodule is used to switch the first sub-evaporator connected to the solar energy conversion device according to the first switching information to control the cooling and heating process of the intelligent operation and maintenance center;

[0081] A second switching operation submodule is used to switch the second sub-evaporator connected to the air energy conversion device according to the second switching information to control the cooling and heating process of the intelligent operation and maintenance center;

[0082] The third switching operation submodule is used to switch the third sub-evaporator connected to the wind energy conversion device according to the third switching information to control the cooling and heating process of the intelligent operation and maintenance center.

[0083] Each module in the cooling and heating system of the above-mentioned intelligent operation and maintenance center can be implemented in whole or in part by software, hardware and their combination. Each of the above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory of the computer device in the form of software, so that the processor can call and execute the corresponding operations of each of the above modules.

[0084] The cooling and heating system of the intelligent operation and maintenance center provided above can be used to execute the cooling and heating method of the intelligent operation and maintenance center provided in any of the above embodiments, and has corresponding functions and beneficial effects.

[0085] In one embodiment, a computer device is provided, whose internal structure diagram can be as follows: Figure 4As shown. The computer device includes a processor, a memory, a network interface, a display screen and an input device connected through a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The network interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, a method for a refrigeration and heating device of an intelligent operation and maintenance center is implemented. The display screen of the computer device can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device can be a touch layer covering the display screen, or a button, trackball or touchpad set on the computer device housing, or an external keyboard, touchpad or mouse, etc.

[0086] Those skilled in the art will understand that Figure 4 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0087] In one embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and when the processor executes the computer program, the steps of the above embodiment are implemented:

[0088] Obtaining outer coating parameters and inner coating parameters of multiple sub-evaporators;

[0089] Matching the outer coating parameters and the inner coating parameters with a plurality of heat exchange parameters to obtain switching information of a plurality of sub-evaporators;

[0090] The sub-evaporator is switched for operation according to the switching information to control the cooling and heating process of the intelligent operation and maintenance center.

[0091] Preferably, the outer coating parameters and inner coating parameters of the plurality of sub-evaporators are obtained, including:

[0092] Obtain the document database of the cooling and heating system of the intelligent operation and maintenance center;

[0093] Outer coating parameters and inner coating parameters of multiple sub-evaporators are identified in a document database according to the predicted keywords.

[0094] Preferably, the heat exchange parameters include first temperature information, second temperature information, and third temperature information; the outer coating parameters and inner coating parameters are matched with a plurality of heat exchange parameters to obtain switching information of a plurality of sub-evaporators, including:

[0095] The first thermal insulation information of the outer coating parameters and the inner coating parameters is extracted, and the first thermal insulation information is matched with the first temperature information, the second temperature information, and the third temperature information respectively to obtain the first switching information, the second switching information, and the third switching information of the sub-evaporator.

[0096] Preferably, the multiple sub-evaporators include a first sub-evaporator, a second sub-evaporator, and a third sub-evaporator; the first sub-evaporator is connected to a solar energy conversion device, the second sub-evaporator is connected to an air energy conversion device, and the third sub-evaporator is connected to a wind energy conversion device; the solar energy conversion device, the air energy conversion device, and the wind energy conversion device are connected to an energy storage battery.

[0097] Preferably, switching the sub-evaporator according to the switching information to control the cooling and heating process of the intelligent operation and maintenance center includes:

[0098] Switching the first sub-evaporator connected to the solar energy conversion device according to the first switching information to control the cooling and heating process of the intelligent operation and maintenance center;

[0099] Switching the second sub-evaporator connected to the air energy conversion device according to the second switching information to control the cooling and heating process of the intelligent operation and maintenance center;

[0100] The third sub-evaporator connected to the wind energy conversion device is switched according to the third switching information to control the cooling and heating process of the intelligent operation and maintenance center.

[0101] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the steps of the above embodiment are implemented:

[0102] Obtaining outer coating parameters and inner coating parameters of multiple sub-evaporators;

[0103] Matching the outer coating parameters and the inner coating parameters with a plurality of heat exchange parameters to obtain switching information of a plurality of sub-evaporators;

[0104] The sub-evaporator is switched for operation according to the switching information to control the cooling and heating process of the intelligent operation and maintenance center.

[0105] Preferably, the outer coating parameters and inner coating parameters of the plurality of sub-evaporators are obtained, including:

[0106] Obtain the document database of the cooling and heating system of the intelligent operation and maintenance center;

[0107] Outer coating parameters and inner coating parameters of multiple sub-evaporators are identified in a document database according to the predicted keywords.

[0108] Preferably, the heat exchange parameters include first temperature information, second temperature information, and third temperature information; the outer coating parameters and inner coating parameters are matched with a plurality of heat exchange parameters to obtain switching information of a plurality of sub-evaporators, including:

[0109] The first thermal insulation information of the outer coating parameters and the inner coating parameters is extracted, and the first thermal insulation information is matched with the first temperature information, the second temperature information, and the third temperature information respectively to obtain the first switching information, the second switching information, and the third switching information of the sub-evaporator.

[0110] Preferably, the multiple sub-evaporators include a first sub-evaporator, a second sub-evaporator, and a third sub-evaporator; the first sub-evaporator is connected to a solar energy conversion device, the second sub-evaporator is connected to an air energy conversion device, and the third sub-evaporator is connected to a wind energy conversion device; the solar energy conversion device, the air energy conversion device, and the wind energy conversion device are connected to an energy storage battery.

[0111] Preferably, switching the sub-evaporator according to the switching information to control the cooling and heating process of the intelligent operation and maintenance center includes:

[0112] Switching the first sub-evaporator connected to the solar energy conversion device according to the first switching information to control the cooling and heating process of the intelligent operation and maintenance center;

[0113] Switching the second sub-evaporator connected to the air energy conversion device according to the second switching information to control the cooling and heating process of the intelligent operation and maintenance center;

[0114] The third sub-evaporator connected to the wind energy conversion device is switched according to the third switching information to control the cooling and heating process of the intelligent operation and maintenance center.

[0115] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0116] It will be appreciated by those skilled in the art that the embodiments of the present invention may be provided as methods, devices, or computer program products. Therefore, the embodiments of the present invention may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the embodiments of the present invention may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.

[0117] The embodiments of the present invention are described with reference to the flowcharts and / or block diagrams of the methods, terminal devices (systems), and computer program products according to the embodiments of the present invention. It should be understood that each process and / or block in the flowchart and / or block diagram, as well as the combination of the processes and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing terminal device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing terminal device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0118] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing terminal device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce a manufactured product including an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0119] These computer program instructions can also be loaded onto a computer or other programmable data processing terminal device so that a series of operating steps are executed on the computer or other programmable terminal device to produce a computer-implemented process, thereby providing instructions for executing on the computer or other programmable terminal device to implement the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0120] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the embodiments of the present invention.

[0121] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or terminal device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or terminal device including the elements.

[0122] The above is a detailed introduction to a cooling and heating method for an intelligent operation and maintenance center, a cooling and heating device for an intelligent operation and maintenance center, a computer device and a computer-readable storage medium provided by the present invention. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea; at the same time, for general technical personnel in this field, according to the idea of ​​the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A cooling and heating method for an intelligent operation and maintenance center, characterized in that: Applicable to a refrigeration and heating system; the refrigeration and heating system comprises a compressor, a condenser, a throttle valve and an evaporator; The evaporator comprises a plurality of sub-evaporators; and the method comprises: Obtaining outer coating parameters and inner coating parameters of multiple sub-evaporators; Matching the outer coating parameters and the inner coating parameters with a plurality of heat exchange parameters to obtain switching information of a plurality of sub-evaporators; The sub-evaporator is switched for operation according to the switching information to control the cooling and heating process of the intelligent operation and maintenance center.

2. The cooling and heating method of the intelligent operation and maintenance center according to claim 1, characterized in that: The outer coating parameters and inner coating parameters of the plurality of sub-evaporators are obtained, including: Obtain the document database of the cooling and heating system of the intelligent operation and maintenance center; Outer coating parameters and inner coating parameters of multiple sub-evaporators are identified in a document database according to the predicted keywords.

3. The cooling and heating method of the intelligent operation and maintenance center according to claim 1, characterized in that: The heat exchange parameters include first temperature information, second temperature information, and third temperature information; the outer coating parameters and the inner coating parameters are matched with a plurality of heat exchange parameters to obtain switching information of a plurality of sub-evaporators, including: The first thermal insulation information of the outer coating parameters and the inner coating parameters is extracted, and the first thermal insulation information is matched with the first temperature information, the second temperature information, and the third temperature information respectively to obtain the first switching information, the second switching information, and the third switching information of the sub-evaporator.

4. The cooling and heating method of the intelligent operation and maintenance center according to claim 3, characterized in that: The multiple sub-evaporators include a first sub-evaporator, a second sub-evaporator, and a third sub-evaporator; the first sub-evaporator is connected to a solar energy conversion device, the second sub-evaporator is connected to an air energy conversion device, and the third sub-evaporator is connected to a wind energy conversion device; the solar energy conversion device, the air energy conversion device, and the wind energy conversion device are connected to an energy storage battery.

5. The cooling and heating method of the intelligent operation and maintenance center according to claim 4, characterized in that: The switching operation of the sub-evaporator according to the switching information to control the cooling and heating process of the intelligent operation and maintenance center includes: Switching the first sub-evaporator connected to the solar energy conversion device according to the first switching information to control the cooling and heating process of the intelligent operation and maintenance center; Switching the second sub-evaporator connected to the air energy conversion device according to the second switching information to control the cooling and heating process of the intelligent operation and maintenance center; The third sub-evaporator connected to the wind energy conversion device is switched according to the third switching information to control the cooling and heating process of the intelligent operation and maintenance center.

6. A cooling and heating system for an intelligent operation and maintenance center, characterized in that: Applicable to a refrigeration and heating system; the refrigeration and heating system comprises a compressor, a condenser, a throttle valve and an evaporator; The evaporator comprises a plurality of sub-evaporators; The system comprises: A first acquisition module is used to acquire outer coating parameters and inner coating parameters of multiple sub-evaporators; A matching module, used for matching the outer coating parameters and the inner coating parameters with a plurality of heat exchange parameters to obtain switching information of a plurality of sub-evaporators; The switching operation module is used to switch the operation of the sub-evaporator according to the switching information to control the cooling and heating process of the intelligent operation and maintenance center.

7. The refrigeration and heating system of the intelligent operation and maintenance center according to claim 6, characterized in that: The first acquisition module includes: The first acquisition submodule is used to acquire a document database of a cooling and heating system of an intelligent operation and maintenance center; The identification submodule is used to identify the outer coating parameters and the inner coating parameters of the plurality of sub-evaporators in the document database according to the predicted keywords.

8. The refrigeration and heating system of the intelligent operation and maintenance center according to claim 6, characterized in that: The heat exchange parameters include first temperature information, second temperature information, and third temperature information; the matching module includes: The extraction submodule is used to extract the first thermal insulation information of the outer coating parameters and the inner coating parameters, and match the first thermal insulation information with the first temperature information, the second temperature information, and the third temperature information respectively to obtain the first switching information, the second switching information, and the third switching information of the sub-evaporator.

9. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the cooling and heating method of the intelligent operation and maintenance center described in any one of claims 1 to 5 are implemented.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the cooling and heating method of the intelligent operation and maintenance center described in any one of claims 1 to 5 are implemented.

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