CN203432034U - System for linkage control of air and water channels of radial air-conditioning system - Google Patents
System for linkage control of air and water channels of radial air-conditioning system Download PDFInfo
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- CN203432034U CN203432034U CN201320552408.0U CN201320552408U CN203432034U CN 203432034 U CN203432034 U CN 203432034U CN 201320552408 U CN201320552408 U CN 201320552408U CN 203432034 U CN203432034 U CN 203432034U
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Abstract
The utility model relates to the technical field of independent temperature and humidity control air conditions, and provides a system for linkage control of air and water channels of a radial air-conditioning system. The system is mainly characterized in that a dew point temperature controller with wireless network communication is used for detecting whether an indoor radiating surface has a condensation danger or not, result instructions are transmitted to a main temperature controller with a communication function, and the main temperature controller with the communication function gives instructions in a wireless signal mode and adjusts operation of a miniature electric adjusting air valve with the communication function, an electric heating actuator with the communication function, a carbon dioxide concentration induction detector with the communication function, a fresh air control unit with a communication device and a heat pump control unit with a communication device to link the air and water channels of the radial air-conditioning system. Linkage control and adjustment of fresh air replacement and the circulating water channel of the radial air-conditioning system are realized, and the problems of system control failure, system operation energy waste, easiness in condensation of the radial air-conditioning system and the like due to window opening ventilation are effectively avoided.
Description
Technical field
The utility model relates to humiture and independently controls air-conditioning technical field.
Background technology
Existing radiation-type air conditioner system ubiquity wind system and water system cannot well be realized interlock and control, according to the problem of the needs operation of actual room.
If publication number is to disclose the control method of a kind of air-conditioning equipment, air-conditioning system and air-conditioning system in the file of CN 101663541 B, wherein only mentioned the control in water route, and the problem that does not solve wind power ganged control and move according to the needs of actual room
Publication number is to disclose a kind of novel ground radiation air-conditioning ground surface in 101538925 file, wherein, wind system and the water system of radiant type air-conditioning have been mentioned, but just mention separately wind system and the water system of radiant type air-conditioning, do not mention the interlock of radiant type air conditioning duct system and water system and control, do not solve the problem of the interlock control of radiant type air conditioning duct system and water system.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of method that radiation-type air conditioner system geomantic omen road interlock is controlled that solves, and has solved existing system and cannot realize the technical barrier that wind system and water system interlock are controlled.
The utility model provides a kind of system that the interlock of radiation-type air conditioner system geomantic omen road is controlled that solves, described system comprises radiant type air-conditioning, intake stack, waterpipe, exhaust duct, new blower fan group, air draft unit and heat pump main frame, it is characterized in that, this system also comprises the dew point temperature controller with wireless network communication, main temperature controller with communication function, miniature electric adjusting air valve with communication function, electrical actuator with communication function, gas concentration lwevel inductive probe with communication function, new wind control module with communication device, heat pump control module with communication device.
Preferably arbitrary in such scheme, the described main temperature controller with communication function is configured to send regulating command in wireless signal mode.
Preferably arbitrary in such scheme, the described dew point temperature controller with communication device is a kind of indoor attemperating unit, this device integrated hygrosensor, hygrosensor, calculation device and wireless communication apparatus.
Preferably arbitrary in such scheme, the described dew point temperature controller with communication device is arranged on indoor near on the metope of window.
Preferably arbitrary in such scheme, the described main temperature controller with communication function is configured to the control device with all devices in wireless communication apparatus control system.
Preferably arbitrary in such scheme, the described main temperature controller with communication function is arranged in parlor.
Preferably arbitrary in such scheme, the described miniature electric adjusting air valve with communication function is mounted in a kind of controllability butterfly valve on described blast pipe, and this controllability butterfly valve is equipped with electronic actuators.
Preferably arbitrary in such scheme, described electronic actuators comprises reduction gearing and micromachine.
Preferably arbitrary in such scheme, the described electrical actuator with communication function is configured to a kind of actuator that relies on the principle of expanding with heat and contracting with cold promotion valve rod opening and closing of thermometer bulb.
Preferably arbitrary in such scheme, the described electrical actuator with communication function is arranged on the waterpipe of water.
Preferably arbitrary in such scheme, the described gas concentration lwevel inductive probe with communication function is integrated gas concentration lwevel detector and wireless communication apparatus.
Preferably arbitrary in such scheme, the described gas concentration lwevel inductive probe with communication function is arranged on exhaust duct.
Preferably arbitrary in such scheme, the described new blower fan group control module with communication device is integrated control, the wireless communication apparatus of described new blower fan group.
Preferably arbitrary in such scheme, the described new blower fan group control module with communication device is arranged on new blower fan group and air draft unit.
Preferably arbitrary in such scheme, the described source pump control module with communication device is integrated source pump control device and wireless communication apparatus.
Preferably arbitrary in such scheme, the described source pump control module with communication device is arranged on heat pump main frame.
The utility model also provides a kind of method that the interlock of radiation-type air conditioner system geomantic omen road is controlled that solves, described air-conditioning system comprises radiant type air-conditioning, intake stack, waterpipe, exhaust duct, new blower fan group, air draft unit and heat pump main frame, and the method in turn includes the following steps:
Whether A, employing have condensation dangerous with radiating surface in the dew point temperature controller detecting chamber of wireless network communication;
B, by the judged result command of the described dew point temperature controller with wireless network communication to the main temperature controller with communication function;
C, by the described main temperature controller with communication function, in wireless signal mode, send regulating command;
D, according to the miniature electric adjusting air valve of described regulating command accommodation zone communication function, with the electrical actuator of communication function, with the gas concentration lwevel inductive probe of communication function, with the new wind control module of communication device, with the operation of the heat pump control module of communication device, to realize the interlock of radiation-type air conditioner system geomantic omen road.
In above-mentioned arbitrary scheme, preferably, at the dew point temperature controller with communication device described in steps A, be a kind of indoor attemperating unit, this device integrated hygrosensor, hygrosensor, calculation device and wireless communication apparatus.
In above-mentioned arbitrary scheme, preferably, the described dew point temperature controller with communication device is arranged on indoor near on the metope of window.
In above-mentioned arbitrary scheme preferably, the main temperature controller with communication function described in step B be a kind of with wireless communication apparatus control system in the control device of all devices.
In above-mentioned arbitrary scheme, preferably, the described main temperature controller with communication function is arranged in parlor.
In above-mentioned arbitrary scheme, preferably, at the miniature electric adjusting air valve with communication function described in step D, be mounted in a kind of controllability butterfly valve on described blast pipe, this controllability butterfly valve is equipped with electronic actuators.
In above-mentioned arbitrary scheme, preferably, described electronic actuators, after receiving switch order, is carried out the operation of switch by reduction gearing and micromachine to the valve of the described miniature electric adjusting air valve with communication function.
In above-mentioned arbitrary scheme, preferably, at the electrical actuator with communication function described in step D, be a kind of actuator that relies on the principle of expanding with heat and contracting with cold promotion valve rod opening and closing of thermometer bulb.
In above-mentioned arbitrary scheme, preferably, the described electrical actuator with communication function is arranged on the waterpipe of water.
In above-mentioned arbitrary scheme, preferably, in step D, described actuator is accepted switching signal, switching signal is converted into switching on and off of electric current, and then the thermometer bulb in heating or cooling actuator, the closing and opening of the expansion of thermometer bulb and contraction bands ovable valve stem, thereby the keying of by-pass valve control.
In above-mentioned arbitrary scheme, preferably, described in step D, with the gas concentration lwevel inductive probe of communication function, be the device of a kind of integrated gas concentration lwevel detector and wireless communication apparatus.
In above-mentioned arbitrary scheme, preferably, the described gas concentration lwevel inductive probe with communication function is arranged on exhaust duct.
In above-mentioned arbitrary scheme preferably, the device of described integrated gas concentration lwevel detector and wireless communication apparatus can sensing chamber in gas concentration lwevel, and by described wireless communication apparatus, concentration numerical value is transferred to corresponding control module.
In above-mentioned arbitrary scheme preferably, described in step D with the control of described new blower fan group that has been integrated of the new blower fan group control module of communication device, the device of wireless communication apparatus.
In above-mentioned arbitrary scheme, preferably, the described new blower fan group control module with communication device is arranged on new blower fan group and air draft unit.
In above-mentioned arbitrary scheme preferably, the described integrated control of described new blower fan group be, the device of wireless communication apparatus can be realized the automatic regulation and control to described new blower fan group, and by described wireless communication apparatus, every operating index of described new blower fan group is transferred to corresponding device.
In above-mentioned arbitrary scheme, preferably, described in step D, with the source pump control module of communication device, be the device of a kind of integrated source pump control device and wireless communication apparatus.
In above-mentioned arbitrary scheme, preferably, the described source pump control module with communication device is arranged on heat pump main frame.
In above-mentioned arbitrary scheme, preferably, the device of described integrated source pump control device and wireless communication apparatus can be realized the automatic control to described source pump, and by wireless communication apparatus, the operational factor of source pump is sent to corresponding device.
Accompanying drawing explanation
Fig. 1 is according to a kind of structure chart that solves the method for radiation-type air conditioner system geomantic omen road interlock control of an embodiment of the present utility model.
Wherein 1 is dew point temperature controller with communication device.The 2nd, with the main temperature controller of communication function.3, with the Electric air valve of communication function.4, with the electrical actuator of communication function.5, with the new wind control module of communication function and carbon dioxide sniffer.6, with the heat pump control module of communication function.
The specific embodiment
In order to understand better the utility model; below to being described in detail according to a kind of preferred embodiment that solves the system of radiation-type air conditioner system geomantic omen road interlock control of the present utility model; following description is only exemplary and indicative, should not have any restriction to protection domain of the present utility model.
A kind of system that solves the interlock control of radiation-type air conditioner system geomantic omen road, comprise radiant type air-conditioning, intake stack, waterpipe, exhaust duct, new blower fan group, air draft unit and heat pump main frame, wherein, with radiating surface in the dew point temperature controller detecting chamber of wireless network communication, whether there is condensation dangerous, object command is transferred to the main temperature controller with communication function, by the described main temperature controller with communication function, in wireless signal mode, send instruction again, the miniature electric adjusting air valve of accommodation zone communication function, electrical actuator with communication function, gas concentration lwevel inductive probe with communication function, new wind control module with communication device, operation with the heat pump control module of communication device realizes the interlock of radiation-type air conditioner system geomantic omen road.
When system is opened: be major function device by being placed in indoor main temperature controller, hygrosensor and hygrosensor by dew point temperature controller are surveyed room temperature and humidity, by instant dew-point temperature in the built-in calculation device calculated room of dew point temperature controller, when indoor dew-point temperature is lower than radiation surface layer temperature, when radiation surface layer has condensation dangerous, dew point temperature controller sends command signal to main temperature controller, by main temperature controller, send instructions to the Electric air valve with communication function again, Electric air valve is opened automatically, send into the new wind of dehumidifying, main temperature controller sends command signal to electrical actuator and closes water route simultaneously, when indoor dew-point temperature is higher than radiation surface layer temperature, radiating surface is during without condensation risk, water system is opened, VMC requires automatic frequency reducing operation according to IAQ, whole system starts to run well.
In use procedure: set while requiring when the temperature in room reaches indoor dew point temperature controller, dew point temperature controller sends command signal to main temperature controller, by main temperature controller, send instructions to electrical actuator again, electrical actuator is closed the valve on water route, main temperature controller sends command signal to new blower fan group simultaneously, new blower fan group is adjusted air quantity automatically, and in room, gas concentration lwevel and humidity reach and sets while requiring, and air-valve cuts out or low-frequency operation automatically.When in room, gas concentration lwevel or humidity are higher than setting value, Electric air valve is opened automatically, realizes ventilation and dehumidifying.
When shutdown system, water system is first closed, and after wind system, closes.Whole process is completed automatically by the logic of setting in advance, without manual operation and intervention.
The described dew point temperature controller with communication device is a kind of indoor attemperating unit, this device integrated hygrosensor, hygrosensor, calculation device and wireless communication apparatus.The described dew point temperature controller with communication device is arranged on indoor near on the metope of window.The described main temperature controller with communication function is a kind of band wireless communication apparatus, simultaneously can reality and control system in the control device of all devices.The described main temperature controller with communication function is arranged in parlor.The described miniature electric adjusting air valve with communication function is mounted in a kind of controllability butterfly valve on described blast pipe, is equipped with electronic actuators.Described electronic actuators, after receiving switch order, is carried out the operation of switch by reduction gearing and micromachine to the valve of the described miniature electric adjusting air valve with communication function.The described electrical actuator with communication function is a kind of actuator that relies on the principle of expanding with heat and contracting with cold promotion valve rod opening and closing of thermometer bulb.The described electrical actuator with communication function is arranged on the waterpipe of water.Described actuator is accepted switching signal, and switching signal is converted into switching on and off of electric current, and then the thermometer bulb in heating or cooling actuator, the closing and opening of the expansion of thermometer bulb and contraction bands ovable valve stem, thereby the keying of by-pass valve control.The described gas concentration lwevel inductive probe with communication function is the device of a kind of integrated gas concentration lwevel detector and wireless communication apparatus.The described gas concentration lwevel inductive probe with communication function is arranged on exhaust duct.Described device can sensing chamber in gas concentration lwevel, and by described wireless communication apparatus, concentration numerical value is transferred to corresponding control module.The control of described new blower fan group that has been integrated of the described new blower fan group control module with communication device is, the device of wireless communication apparatus.The described new blower fan group control module with communication device is arranged on new blower fan group and air draft unit.Described device can be realized the automatic regulation and control to described new blower fan group, and by described wireless communication apparatus, every operating index of described new blower fan group is transferred to corresponding device.The described source pump control module with communication device is the device of a kind of integrated source pump control device and wireless communication apparatus.The described source pump control module with communication device is arranged on heat pump main frame.Described device can be realized the automatic control to described source pump, and by wireless communication apparatus, the operational factor of source pump is sent to corresponding device.
Take 2 bedrooms room as example: the dew point temperature controller of mounting strap communication function in bedroom, in parlor according to the main temperature controller with communication function.On the wind pipeline of each room air intake the miniature electric adjusting air valve of mounting strap communication function, in the water lines of each room water inlet the electrical actuator of mounting strap communication function, the gas concentration lwevel inductive probe of mounting strap communication function on exhaust duct, the new wind control module of mounting strap communication device on new blower fan group and air draft unit, the heat pump control module of mounting strap communication device on heat pump main frame.Dew point temperature controller in each room and main temperature controller can operate by hand-held remote controller.
When radiation-type air conditioner system normally moves, be arranged on temperature and humidity situation of change in the automatic sensing chamber of the dew point temperature controller with communication function in bedroom, when radiation surface layer has condensation risk, dew point temperature controller emission instruction signal is to main temperature controller, main temperature controller is according to the overall operation situation automatic decision of system command signal corresponding to automatic output, this command signal is by being wirelessly transmitted to electrical actuator, Electric air valve, new wind control module and heat pump control module, electrical actuator is closed water valve, the automatic standard-sized sheet of Electric air valve, new wind control module regulates the air-out water capacity of new blower fan group automatically, the automatic adjusting heat pump unit of heat pump control module low-frequency operation.
When system is initially opened, if detecting indoor radiating surface, the dew point temperature controller in room has condensation risk, dew point temperature controller emission instruction signal is to main temperature controller, main temperature controller is according to the overall operation situation automatic decision of system and automatically export corresponding command signal, and this command signal is by being wirelessly transmitted to Electric air valve, electrical actuator, new wind control module and heat pump control module.The automatic standard-sized sheet of Electric air valve, electrical actuator is carried out the action of valve-off, and new wind control module regulates the operating condition of new blower fan group automatically, and full load dehumidifies and ensures dehumidifying effect, and heat pump control module is controlled source pump operation suspension.After indoor humidity drops to without condensation risk, indoor dew point temperature controller sends command signal to main temperature controller, and main temperature controller sends command signal to Electric air valve, electrical actuator, new wind control module and heat pump control module.Electric air valve standard-sized sheet or half-open, electrical actuator is opened water valve, and new wind control module regulates new blower fan group operating condition automatically, ensures dehumidifying and resh air requirement, and heat pump control module is controlled source pump and is normally moved, for system provides cold water.
When if system is initially opened, in all rooms, dew point temperature controller detects all within doors all without the risk of condensation, dew point temperature controller emission instruction signal is to main temperature controller, main temperature controller is according to the overall operation situation automatic decision of system command signal corresponding to automatic output, this command signal is by being wirelessly transmitted to Electric air valve, electrical actuator, new wind control module and heat pump control module, Electric air valve is opened automatically, electrical actuator is opened water route, and new wind control module and heat pump control module regulate the operation of new blower fan group and source pump automatically.
In the time need to closing indoor certain bedroom, dew point temperature controller emission instruction signal is to main temperature controller, main temperature controller is according to the overall operation situation automatic decision of system and automatically export corresponding command signal, and this command signal is by being wirelessly transmitted to electrical actuator and the Electric air valve in corresponding room.Electrical actuator and Electric air valve are carried out out code, close corresponding water route and air-supply wind path, main temperature controller sends instruction model to fresh air control device and heat pump control device, and fresh air control device is controlled new blower fan group frequency reducing operation, source pump frequency reducing operation automatically.And then do not affect the use of the normal air-conditioning in other rooms.This control mode makes system automatically to regulate the output of the energy along with the needs that end is opened quantity, thereby reaches energy-conservation object.
While windowing behavior in any one room, be arranged on the abrupt change of the indoor meeting of the dew point temperature controller with communication function automatic detection humidity.During humidity is abnormal in room rising suddenly, dew point temperature controller emission instruction signal is to main temperature controller, main temperature controller is according to the overall operation situation automatic decision of system command signal corresponding to automatic output, this command signal is by being wirelessly transmitted to Electric air valve, electrical actuator, new wind control module and heat pump control module, the automatic standard-sized sheet of Electric air valve, electrical actuator is closed water valve, new wind control module is controlled new blower fan group with the operating mode operation of maximum moisture removal, the automatic frequency reducing of heat pump main frame, thus the risk of condensation reduced to greatest extent.Then by wireless communication apparatus, command signal is being informed to feed valve, water valve and dehumidification fresh air group, dehumidifying unit strengthens dehumidifying effect, and air-valve is opened to maximum opening, and water valve cuts out, and stops to greatest extent the generation of condensation phenomenon.
Compared with prior art, the beneficial effect of this specific embodiment is: realize radiation-type air conditioner system and put the interlock of inletting fresh air and circulation waterway and control and regulate, the problems such as that the system brought of effectively having avoided ventilating owing to windowing is controlled is malfunctioning, system operation is not energy-conservation, the easy condensation of air-conditioning system.
It should be noted that; according to of the present utility model, a kind ofly solve method that radiation-type air conditioner system geomantic omen road interlock controls and comprise any one and any combination thereof in above-described embodiment; but embodiment recited above is described preferred embodiment of the present utility model; not the utility model scope is limited; design under spiritual prerequisite not departing from the present invention; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (16)
1. one kind solves the system that the interlock of radiation-type air conditioner system geomantic omen road is controlled, described system comprises radiant type air-conditioning, intake stack, waterpipe, exhaust duct, new blower fan group, air draft unit and heat pump main frame, it is characterized in that, this system also comprises dew point temperature controller with wireless network communication, with the main temperature controller of communication function, with the miniature electric adjusting air valve of communication function, with the electrical actuator of communication function, with the gas concentration lwevel inductive probe of communication function, with the new wind control module of communication device, with the heat pump control module of communication device.
2. solve as claimed in claim 1 the system that the interlock of radiation-type air conditioner system geomantic omen road is controlled, it is characterized in that, the described main temperature controller with communication function is configured to send regulating command in wireless signal mode.
3. the system that the interlock of solution radiation-type air conditioner system geomantic omen as claimed in claim 1 road is controlled, it is characterized in that, the described dew point temperature controller with communication device is a kind of indoor attemperating unit, this device integrated hygrosensor, hygrosensor, calculation device and wireless communication apparatus.
4. the system that the interlock of solution radiation-type air conditioner system geomantic omen as claimed in claim 3 road is controlled, is characterized in that, the described dew point temperature controller with communication device is arranged on indoor near on the metope of window.
5. the system that the interlock of solution radiation-type air conditioner system geomantic omen as claimed in claim 1 road is controlled, is characterized in that, the described main temperature controller with communication function is configured to the control device with all devices in wireless communication apparatus control system.
6. the system that the interlock of solution radiation-type air conditioner system geomantic omen as claimed in claim 5 road is controlled, is characterized in that, the described main temperature controller with communication function is arranged in parlor.
7. the system that the interlock of solution radiation-type air conditioner system geomantic omen as claimed in claim 1 road is controlled, it is characterized in that, the described miniature electric adjusting air valve with communication function is mounted in a kind of controllability butterfly valve on described blast pipe, and this controllability butterfly valve is equipped with electronic actuators.
8. the system that the interlock of solution radiation-type air conditioner system geomantic omen as claimed in claim 7 road is controlled, is characterized in that, described electronic actuators comprises reduction gearing and micromachine.
9. the system that the interlock of solution radiation-type air conditioner system geomantic omen as claimed in claim 1 road is controlled, is characterized in that, the described electrical actuator with communication function is configured to a kind of actuator that relies on the principle of expanding with heat and contracting with cold promotion valve rod opening and closing of thermometer bulb.
10. the system that the interlock of solution radiation-type air conditioner system geomantic omen as claimed in claim 9 road is controlled, is characterized in that, the described electrical actuator with communication function is arranged on the waterpipe of water.
The system that 11. solution radiation-type air conditioner system geomantic omens as claimed in claim 1 road interlocks are controlled, is characterized in that, the described gas concentration lwevel inductive probe with communication function is integrated gas concentration lwevel detector and wireless communication apparatus.
The system that 12. solution radiation-type air conditioner system geomantic omen as claimed in claim 11 road interlocks are controlled, is characterized in that, the described gas concentration lwevel inductive probe with communication function is arranged on exhaust duct.
The system that 13. solution radiation-type air conditioner system geomantic omens as claimed in claim 1 road interlocks are controlled, is characterized in that, the described new blower fan group control module with communication device is integrated control, the wireless communication apparatus of described new blower fan group.
The system that 14. solution radiation-type air conditioner system geomantic omen as claimed in claim 13 road interlocks are controlled, is characterized in that, the described new blower fan group control module with communication device is arranged on new blower fan group and air draft unit.
The system that 15. solution radiation-type air conditioner system geomantic omens as claimed in claim 1 road interlocks are controlled, is characterized in that, the described source pump control module with communication device is integrated source pump control device and wireless communication apparatus.
The system that 16. solution radiation-type air conditioner system geomantic omen as claimed in claim 15 road interlocks are controlled, is characterized in that, the described source pump control module with communication device is arranged on heat pump main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320552408.0U CN203432034U (en) | 2013-09-06 | 2013-09-06 | System for linkage control of air and water channels of radial air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320552408.0U CN203432034U (en) | 2013-09-06 | 2013-09-06 | System for linkage control of air and water channels of radial air-conditioning system |
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| CN203432034U true CN203432034U (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320552408.0U Expired - Lifetime CN203432034U (en) | 2013-09-06 | 2013-09-06 | System for linkage control of air and water channels of radial air-conditioning system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423839A (en) * | 2013-09-06 | 2013-12-04 | 宋波 | Method and system for achieving linkage control of air way and water way of radiant type air conditioning system |
| CN104697085A (en) * | 2015-02-12 | 2015-06-10 | 上海境和环境科技有限公司 | Household combination type radiant air conditioning system, control method and corresponding control system |
| 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 |
| CN112032844A (en) * | 2020-09-22 | 2020-12-04 | 广东美的制冷设备有限公司 | Fresh air device, control method thereof and air conditioner |
-
2013
- 2013-09-06 CN CN201320552408.0U patent/CN203432034U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423839A (en) * | 2013-09-06 | 2013-12-04 | 宋波 | Method and system for achieving linkage control of air way and water way of radiant type air conditioning system |
| CN103423839B (en) * | 2013-09-06 | 2015-12-09 | 北京恒通绿建节能科技有限公司 | A kind of method and system solving radiation-type air conditioner system geomantic omen road coordinated signals |
| 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 |
| CN104697085A (en) * | 2015-02-12 | 2015-06-10 | 上海境和环境科技有限公司 | Household combination type radiant air conditioning system, control method and corresponding control system |
| CN104697085B (en) * | 2015-02-12 | 2018-05-01 | 上海境和环境科技有限公司 | Divide family combined type air-conditioning system |
| CN112032844A (en) * | 2020-09-22 | 2020-12-04 | 广东美的制冷设备有限公司 | Fresh air device, control method thereof and air conditioner |
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Effective date of registration: 20140424 Address after: 100083 Beijing city Tsinghua Yuan Haidian District sancaitang No. 42 No. 6 cottage -11 Patentee after: BEIJING HENGTONG LVJIAN ENERGY SAVING TECHNOLOGY CO., LTD. Address before: 701 room 1, unit 90, three weft Road, Zhenxing District, Dandong, Liaoning, China Patentee before: Song Bo |
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Granted publication date: 20140212 Effective date of abandoning: 20151209 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |