CN111878974A - Integrated control central air conditioning system for residence - Google Patents
Integrated control central air conditioning system for residence Download PDFInfo
- Publication number
- CN111878974A CN111878974A CN202010848325.0A CN202010848325A CN111878974A CN 111878974 A CN111878974 A CN 111878974A CN 202010848325 A CN202010848325 A CN 202010848325A CN 111878974 A CN111878974 A CN 111878974A
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- control central
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000011084 recovery Methods 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 239000000498 cooling water Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000003020 moisturizing effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/85—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using variable-flow pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Fuzzy Systems (AREA)
- Fluid Mechanics (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention provides an integrated control central air conditioning system for a house, which comprises a high-efficiency outdoor air-cooled water chiller, a high-efficiency frequency conversion water conservancy module unit, an intelligent centralized control system, an air conditioning end system and a fresh air system, wherein the high-efficiency frequency conversion water conservancy module unit comprises a water pump and a constant-pressure water replenishing device, the intelligent centralized control system comprises a controller and an intelligent mobile phone APP, the air conditioning end system comprises a horizontal concealed direct-current brushless air disc, a four-side air-out direct-current brushless net disc, a capillary cold and hot auxiliary heating system and a floor heating system, and the fresh air system comprises a fresh air unit and a heat recovery fresh air unit. The integrated control central air conditioning system for the house solves the noise problem of the wall-mounted air conditioner outdoor unit, remarkably improves the attractiveness of the outer vertical surface of the house, saves the indoor floor area, is helpful for improving the plane layout, ensures that the indoor temperature and humidity meet the comfort requirement, and has lower cost and stronger intuition of the charging result.
Description
Technical Field
The invention relates to the technical field of central air-conditioning systems, in particular to an integrated control central air-conditioning system for a house.
Background
With the improvement of the living quality requirement of people, the household air conditioner becomes a necessity, the household air conditioner is mainly a split air conditioner at present, a small number of users install household central air conditioners, and the problem that some traditional air conditioner forms cannot overcome exists at present.
1. The outdoor unit is arranged on an outer wall, so that the appearance of the outer vertical surface is influenced, particularly in high-grade houses, the position of an air conditioner outdoor unit becomes the difficulty of the design of the outer vertical surface, the special air conditioner position for the design of some houses is blocked by a grating, but ventilation is not smooth, so that the operation effect of an air conditioner is poor, the energy consumption is high, and in addition, the outdoor unit also causes the problems of large noise inside a cell and transmission of vibration noise to the indoor, so that the comfort is influenced.
2. The air conditioning system has no fresh air, so that the quality of indoor air is poor, the household central air conditioner can be selectively matched with a simple fresh air system, and the effect of the indoor air conditioner is poor when the fresh air is started because the fresh air machine has no refrigerating coil.
3. Heating cannot be considered at the same time, most of the houses adopt a heating system independent of an air conditioner at present, the heat source in northern areas generally adopts municipal concentrated pipe network hot water or a self-built boiler house in a community, the southern areas mostly adopt wall-mounted furnaces which need to be provided with a smoke exhaust pipe and can bring the appearance problem of beautiful outer vertical surfaces,
4. at present, large-scale central air-conditioning systems are all used in commercial buildings, can not be suitable for residential buildings in all aspects of system control and terminal form,
5. in order to solve the above problems, an integrated control central air conditioning system for a residence is provided.
Disclosure of Invention
The invention aims to provide an integrated control central air-conditioning system for a house, which solves the noise problem of an outer machine of a wall-mounted air conditioner, obviously improves the attractiveness of the outer facade of the house, saves the indoor floor space, is helpful for improving the plane layout, ensures that the indoor temperature and humidity meet the comfort requirement, and has lower cost and stronger intuition of the charging result.
The embodiment of the invention is realized by the following steps:
the embodiment of the invention provides an integrated control central air conditioning system for a house, which comprises a high-efficiency outdoor air-cooled water chilling unit, a high-efficiency frequency conversion water conservancy module unit, an intelligent centralized control system, an air conditioning end system and a fresh air system, wherein the high-efficiency frequency conversion water conservancy module unit comprises a water pump and a constant-pressure water replenishing device, the intelligent centralized control system comprises a controller and an intelligent mobile phone APP, the air conditioning end system comprises a horizontal concealed direct-current brushless air disc, a four-side air-out direct-current brushless net disc, a capillary cold and hot auxiliary heating system and a floor heating system, and the fresh air system comprises a fresh air unit and a heat recovery fresh air unit.
Optionally, the water pump includes a main pump and a standby pump, input ports of the main pump and the standby pump are both electrically connected to an output port of the controller, and a heater is installed on the top of the water pump.
Optionally, the main pump and the standby pump are both connected with a constant-pressure water compensator through pipelines, and the constant-pressure water compensator is connected with the high-efficiency outdoor air-cooled water chiller through pipelines.
Optionally, the input port of the controller is electrically connected with the output port of the smart phone APP.
Optionally, the signal ports of the horizontal concealed direct-current brushless air disk, the four-side air-out direct-current brushless mesh disk, the capillary cold and hot auxiliary heating system and the floor heating system are all connected with the signal port of the controller.
Optionally, the signal ports of the fresh air handling unit and the heat recovery fresh air handling unit are connected with the signal port of the controller.
The embodiment of the invention has the beneficial effects that:
1. the main noise high-efficiency outdoor air-cooled water chiller and the high-efficiency variable-frequency water conservancy module unit are intensively arranged on a roof, and a sound insulation interlayer of a civil structure is arranged between the roof and a top-level house, so that the transmission path of vibration and noise to residents is blocked to the greatest extent, and the noise problem of a wall-mounted air conditioner outdoor unit is solved;
2. the high-efficiency outdoor air-cooled water chiller is placed on a roof, a wall-mounted air conditioner outdoor unit is omitted, a wall-mounted furnace is replaced, a wall-mounted furnace smoke exhaust pipe is eliminated, the attractiveness of the outer vertical surface of a house is obviously improved, the indoor floor space is saved, and the improvement of the plane layout is facilitated;
3. the invention is compatible with common terminal forms of a capillary cold and hot auxiliary heating system and a floor heating system, and the terminal forms can be seamlessly connected with an intelligent centralized control system, thereby realizing all functions, such as parameter control, charging and the like;
4. the fresh air unit can be used for processing air and purifying the air, the heat recovery fresh air unit can be used for heating, cooling, heat recovery, filtering, sterilizing and the like on fresh air, and the processing functions are all connected with the controller to ensure that the indoor temperature and humidity meet the requirement of comfort;
5. the running cost of each air conditioner terminal is calculated by collecting terminal running state information, indoor temperature parameters, cold and hot water parameters, air supply temperature parameters and the like, and the collection of the parameters is derived from an intelligent centralized control system without independently establishing a collection system, so the cost is lower, and the charging result is more intuitive.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a system diagram of an integrated control central air conditioning system for a residence according to the present invention;
FIG. 2 is a system diagram of a high efficiency variable frequency water conservancy module unit of the integrated control central air conditioning system for housing of the present invention;
fig. 3 is a schematic diagram of the overall structure of an integrated control central air conditioning system for a house according to the present invention.
Icon: 1. a high-efficiency outdoor air-cooled water chiller; 2. a high-efficiency frequency conversion water conservancy module unit; 21. a water pump; 211. a primary pump; 212. a backup pump; 22. a constant-pressure water replenishing device; 3. an intelligent centralized control system; 31. a controller; 32. a smartphone APP; 4. an air conditioning terminal system; 41. a horizontal concealed direct-current brushless air disc; 42. four-side air-out direct-current brushless net disc; 43. a capillary cold and heat auxiliary system; 44. a floor heating system; 5. a fresh air system; 51. a fresh air handling unit; 52. heat recovery fresh air handling unit.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in when used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, an embodiment of the present invention provides an integrated control central air conditioning system for a residence, including a high-efficiency outdoor air-cooled chiller unit 1, a high-efficiency frequency conversion water conservancy module unit 2, an intelligent centralized control system 3, an air conditioning end system 4, and a fresh air system 5, where the high-efficiency frequency conversion water conservancy module unit 2 includes a water pump 21 and a constant-pressure water compensator 22, the intelligent centralized control system 3 includes a controller 31 and a smartphone APP32, the air conditioning end system 4 includes a horizontal concealed dc brushless wind disk 41, a four-side air-out dc brushless network disk 42, a capillary cooling and heating auxiliary system 43, and a floor heating system 44, and the fresh air system 5 includes a fresh air unit 51 and a heat recovery fresh air unit 52.
The water pump 21 comprises a main pump 211 and a standby pump 212, input ports of the main pump 211 and the standby pump 212 are electrically connected with an output port of the controller 31, a heater is installed on the top of the water pump 21, and the heater is used for preventing equipment from being frozen and damaged in low-temperature weather.
The main pump 211 and the standby pump 212 are connected with the constant-pressure water replenishing device 22 through pipelines, the constant-pressure water replenishing device 22 is connected with the high-efficiency outdoor air-cooled water chilling unit 1 through pipelines, the high-efficiency outdoor air-cooled water chilling unit 1 adopts a variable-frequency scroll compressor, the running quantity and running speed of the compressor can be automatically switched according to the load, the condenser adopts a copper pipe aluminum fin form, the condenser is V-shaped in appearance for convenience in splicing, the radiating fan is controlled in a variable-frequency mode, and the rotating speed can be automatically adjusted according to the outdoor temperature and the load.
The input port of controller 31 all with smart mobile phone APP 32's output port electric connection, intelligent centralized control system 3 is through gathering key node pressure difference and all indoor air conditioner end equipment operating parameters, including temperature, indoor temperature etc. and implement automatic change water flow control automatically, and intelligent centralized control system 3 still implements automatic hot and cold water temperature control through the above-mentioned parameter of gathering, has reached promotion air conditioner effect and energy-conserving purpose.
The signal ports of the horizontal concealed direct-current brushless air disk 41, the four-side air-out direct-current brushless net disk 42, the capillary cold and hot auxiliary heating system 43 and the floor heating system 44 are all connected with the signal port of the controller 31, the horizontal concealed direct-current brushless air disk 41 and the four-side air-out direct-current brushless net disk 42 are opened in summer, and one of the horizontal concealed direct-current brushless air disk 41, the four-side air-out direct-current brushless net disk 42 and the floor heating system 44 can be selected to work simultaneously or simultaneously according to the preference of a user in winter. The fan coil motor is a brushless DC motor, the rotating speed is automatically adjusted according to the difference between the indoor temperature and the indoor humidity and the set value, and the effects of energy conservation and silence can be achieved on the premise of ensuring the air conditioning effect.
The signal ports of the fresh air unit 51 and the heat recovery fresh air unit 52 are connected with the signal port of the controller 31, air can be processed through the fresh air unit 51, the air is purified, and the fresh air can be heated, cooled, heat recovered, filtered, sterilized and the like through the heat recovery fresh air unit 52.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an integrated control central air conditioning system for house, includes high-efficient outdoor air-cooled cooling water set (1), high-efficient frequency conversion water conservancy modular unit (2), intelligent centralized control system (3), air conditioner end system (4), new trend system (5), its characterized in that: high-efficient frequency conversion water conservancy modular unit (2) are including water pump (21), level pressure moisturizing ware (22), intelligence centralized control system (3) are including controller (31), smart mobile phone APP (32), air conditioner end system (4) are including horizontal concealed installation direct current brushless wind dish (41), four sides air-out direct current brushless net dish (42), capillary cold and hot auxiliary heating system (43), floor heating system (44), new trend system (5) are including new trend unit (51), heat recovery new trend unit (52).
2. The integrated control central air conditioning system for houses according to claim 1, wherein: the water pump (21) comprises a main pump (211) and a standby pump (212), input ports of the main pump (211) and the standby pump (212) are electrically connected with an output port of the controller (31), and a heater is installed at the top of the water pump (21).
3. The integrated control central air conditioning system for houses according to claim 1, wherein: the main pump (211) and the standby pump (212) are both connected with the constant-pressure water replenishing device (22) through pipelines, and the constant-pressure water replenishing device (22) is connected with the high-efficiency outdoor air-cooled water chilling unit (1) through a pipeline.
4. The integrated control central air conditioning system for houses according to claim 1, wherein: the input port of the controller (31) is electrically connected with the output port of the smart phone APP (32).
5. The integrated control central air conditioning system for houses according to claim 1, wherein: and signal ports of the horizontal concealed direct current brushless air disc (41), the four-side air outlet direct current brushless net disc (42), the capillary cold and hot auxiliary heating system (43) and the floor heating system (44) are connected with a signal port of the controller (31).
6. The integrated control central air conditioning system for houses according to claim 1, wherein: the signal ports of the fresh air unit (51) and the heat recovery fresh air unit (52) are connected with the signal port of the controller (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010848325.0A CN111878974A (en) | 2020-08-21 | 2020-08-21 | Integrated control central air conditioning system for residence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010848325.0A CN111878974A (en) | 2020-08-21 | 2020-08-21 | Integrated control central air conditioning system for residence |
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| Publication Number | Publication Date |
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| CN111878974A true CN111878974A (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010848325.0A Pending CN111878974A (en) | 2020-08-21 | 2020-08-21 | Integrated control central air conditioning system for residence |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1514093A (en) * | 2003-04-13 | 2004-07-21 | 汕头经济特区龙湖电力技术服务有限公 | Silencing building capable of lowering noise silencing |
| CN104930653A (en) * | 2015-06-10 | 2015-09-23 | 上海源知环境科技有限公司 | Whole house air environment system and control method thereof |
| CN105299837A (en) * | 2015-11-06 | 2016-02-03 | 武汉鸿图节能技术有限公司 | Central air conditioner charging and monitoring device, system and method |
| WO2016179884A1 (en) * | 2015-01-16 | 2016-11-17 | 北京恒通绿建节能科技有限公司 | Variable-refrigerant-flow radiant air-conditioning system |
| CN108758884A (en) * | 2018-04-02 | 2018-11-06 | 郑明德 | A kind of Internet of Things using big data treatment technology removes haze device |
| CN212457331U (en) * | 2020-08-21 | 2021-02-02 | 上海茂焕企业管理有限公司 | Integrated control central air conditioning system for residence |
-
2020
- 2020-08-21 CN CN202010848325.0A patent/CN111878974A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1514093A (en) * | 2003-04-13 | 2004-07-21 | 汕头经济特区龙湖电力技术服务有限公 | Silencing building capable of lowering noise silencing |
| WO2016179884A1 (en) * | 2015-01-16 | 2016-11-17 | 北京恒通绿建节能科技有限公司 | Variable-refrigerant-flow radiant air-conditioning system |
| CN104930653A (en) * | 2015-06-10 | 2015-09-23 | 上海源知环境科技有限公司 | Whole house air environment system and control method thereof |
| CN105299837A (en) * | 2015-11-06 | 2016-02-03 | 武汉鸿图节能技术有限公司 | Central air conditioner charging and monitoring device, system and method |
| CN108758884A (en) * | 2018-04-02 | 2018-11-06 | 郑明德 | A kind of Internet of Things using big data treatment technology removes haze device |
| CN212457331U (en) * | 2020-08-21 | 2021-02-02 | 上海茂焕企业管理有限公司 | Integrated control central air conditioning system for residence |
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