CN105180408A - Special air conditioner for dry type computer room and implementation method of air conditioner - Google Patents
Special air conditioner for dry type computer room and implementation method of air conditioner Download PDFInfo
- Publication number
- CN105180408A CN105180408A CN201510708500.5A CN201510708500A CN105180408A CN 105180408 A CN105180408 A CN 105180408A CN 201510708500 A CN201510708500 A CN 201510708500A CN 105180408 A CN105180408 A CN 105180408A
- Authority
- CN
- China
- Prior art keywords
- water
- heat exchanger
- dry type
- air conditioning
- special air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a special air conditioner for a dry type computer room and an implementation method of the air conditioner. A first heat exchanger (2), a compressor (1), a second heat exchanger (7) and a throttling device (4) are sequentially connected end to end to form a working medium circulating pathway. The air conditioner is characterized in that a water plate (7) used for collecting condensate water is arranged at the bottom of the first heat exchanger; the air conditioner further comprises a water storage device (6), a water pump (9) and a spraying system (11) used for cooling the second heat exchanger; the water plate, the water storage device, the water pump and the spraying system are sequentially connected; the special air conditioner for the dry type computer room further comprises a controller, an indoor temperature sensor, an outdoor temperature sensor and a water level sensor; the indoor temperature sensor, the outdoor temperature sensor and the water level sensor are connected with the controller; the first heat exchanger, the compressor, the second heat exchanger, the spraying system and a valve are all controlled by the controller. The special air conditioner for the dry type computer room has a condensate water recycling function, saves energy and is environmentally friendly.
Description
Technical field
The present invention relates to a kind of dry type special air conditioning for device room and implementation method.
Background technology
Along with the develop rapidly of China's Telecommunication's cause and the continuous expansion of communication network scale, the energy consumption of communications equipment room special air conditioner sharply increases.In addition, for ensureing the safety and stability transmission of signal of communication, require that in communications equipment room, air-conditioning system is annual without not running without interruption; Special occasions also requires that air-conditioning realizes dry cooling condition and runs.
At present, for reducing the energy consumption of communications equipment room air-conditioning system, conventional energy-saving type air conditioner has directly introduces fresh air energy-saving system, board-like isolated air heat-exchange system, heat pipe energy-saving system.Although direct introducing new wind formula energy conserving system structure is simple, small volume, needs frequently to change filter, costly, but also can not ensure the humidity requirement in machine room.Board-like isolated air heat-exchange system due to unit heat exchange amount less, therefore volume is comparatively large, mainly applies to the machine room that space is larger; Although heat pipe energy-saving system structure is simple, directly can utilizes natural cooling source, utilize the cycle of natural cooling source to be determined by indoor and outdoor temperature difference, when not reaching certain indoor/outdoor temperature-difference, still adopting traditional compression refrigerating system.
Above-mentioned energy conserving system is the auxiliary corollary equipment of air conditioner in machine room, and the original air-conditioning system of communications equipment room increases auxiliary equipment, relies on outdoor environment natural cold quantity to reduce temperature in machine room, when outdoor is without natural cold quantity, needs operation of air conditioner in machine room.And the energy consumption of existing air conditioner in machine room self is large, the thermal efficiency is lower, therefore, is necessary to design the significant special air conditioning for device room of a kind of energy-saving effect.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of dry type special air conditioning for device room and implementation method, and this dry type special air conditioning for device room has condensed water recycle mechanism, energy-conserving and environment-protective.
The technical solution of invention is as follows:
A kind of dry type special air conditioning for device room, First Heat Exchanger (2), compressor (1), the second heat exchanger (7), throttling arrangement (4) head and the tail are connected to form working medium circulation path successively, it is characterized in that, bottom First Heat Exchanger, be provided with the water pond (7) for gathering condensed water; Described dry type special air conditioning for device room also comprises water storage device (6), water pump (9) and the spray system (11) for lowering the temperature for the second heat exchanger; Water pond, water storage device, water pump are connected successively with spray system; First Heat Exchanger is evaporimeter, and the second heat exchanger is condenser;
Described dry type special air conditioning for device room also comprises controller, indoor temperature transmitter, outdoor temperature sensor and level sensor; Level sensor is arranged in water storage device; Indoor temperature transmitter, outdoor temperature sensor are all connected with controller with level sensor; First Heat Exchanger, compressor, the second heat exchanger, spray system and valve are all controlled by controller.
Valve (10) is provided with between spray system and exit of pump.
Described valve is triple valve, and 1 port of triple valve connects as condensate water discharging mouth, the feed water inlet of other 2 ports difference water pump outlet and spray system; Triple valve is controlled by microprocessor.
Described First Heat Exchanger place is provided with the first blower fan (3); The second described heat exchanger place is provided with the second blower fan (8); First blower fan and the second blower fan are all controlled by microprocessor.
[the first blower fan adopts axial flow blower, centrifugal blower or EC blower fan, and the second blower fan adopts axial flow blower or cross flow fan to enter condenser after compressor exhaust pipe detours in water pond again.】
Adopt integral structure or split-type structural, described integral structure refers to non-outdoor unit, and described split-type structural refers to that condenser is positioned at outdoor, and evaporimeter is positioned at indoor.
Microprocessor monitors the water level of outdoor temperature and water storage device respectively by outdoor temperature sensor and level sensor;
(1) when outdoor temperature is greater than 18 DEG C and (condensation) water level is greater than setting value, the valve opened water pump, spray system and arrange between spray system and exit of pump, sprays the condensed water stored in water storage device on the second heat exchanger;
(2) when outdoor temperature lower than 18 DEG C and the water level of water storage device is greater than setting value time, open water pump and the valve that arranges between spray system and exit of pump, the condensed water stored in water storage device drained into outdoor.
An implementation method for dry type special air conditioning for device room, adopts aforesaid dry type special air conditioning for device room, and described First Heat Exchanger place is provided with the first blower fan (3); The second described heat exchanger place is provided with the second blower fan (8); First blower fan and the second blower fan are all controlled by microprocessor; Dry type special air conditioning for device room;
By First Heat Exchanger, compressor, the second heat exchanger, throttling arrangement head and the tail be connected to form working medium circulation path successively, also by water pond, water storage device, water pump and spray system reclaim condensed water and be second heat exchanger cooling.
Described dry type special air conditioning for device room is operated in following operating mode:
Cooling condition: when indoor temperature is greater than design temperature 28 DEG C (16-30 DEG C adjustable), opens cooling condition.Cooling condition is realized by compressor, First Heat Exchanger, the first blower fan, throttling arrangement, the second heat exchanger and the second blower fan, and refrigeration working medium circulates in refrigeration piping, forms a complete totally enclosed system; Cold-producing medium circulates with fluid form in this refrigeration system closed, by phase transformation, and continuously draw heat from First Heat Exchanger, and release heat in the second heat exchanger, thus realize the object of refrigeration.
Condensed water spray cooling condition: when refrigeration system is run and produced enough condensed waters, outdoor temperature sensor and level sensor detection signal pass to central controller, when outdoor temperature is greater than 18 DEG C and water level (i.e. condensed water level) in water storage device is greater than setting value, open water pump, triple valve and spray system, the condensed water stored in water storage device is sprayed on the second heat exchanger, reduce the operating temperature of the second heat exchanger, reduce the operation energy consumption of refrigeration system;
The emptying operating mode of condensed water: when refrigeration system is run and produced enough condensed waters, outdoor temperature sensor and level sensor detection signal pass to central controller, when the water level (i.e. condensed water level) of outdoor temperature lower than 18 DEG C and in water storage device is greater than setting value, open water pump and triple valve, the condensed water stored in water storage device is drained into outdoor, reduces the disclosure risk of indoor condensed water.
Compressor exhaust pipe detours in water pond, and 1) utilize the condensed water produced in refrigeration system running to reduce the temperature of compressor air-discharging pipeline, taken away the heat in gas exhaust piping by evaporation of water, reduce the operating temperature of condenser; 2) promote condensation evaporation of water by the heat in gas exhaust piping, reduce the risk that condensed water is revealed.
Indoor temperature transmitter is for detecting temperature in machine room, and air-conditioning can control according to the running status of the currency of temperature in machine room to equipment each in air-conditioning, and concrete control section is prior art.
When adopting integral structure, due to non-outdoor unit, be therefore conducive to antitheft, when adopting split-type structural, because condenser is positioned at outdoor, be conducive to condenser heat radiation and improve the thermal efficiency further.
First Heat Exchanger adopts micro-channel heat exchanger, and heat exchange area is large, and resistance is little.
Described the first blower fan (3) adopts axial flow blower, centrifugal blower or EC blower fan.
Water storage device is that automatic water storing device comprises water tank and autocontrol valve, for control condensed water application.
The second described heat exchanger adopts micro-channel heat exchanger, and heat exchange area is large, and resistance is little.
Described the second blower fan (8) adopts axial flow blower or cross flow fan.
Described water pump (9) is controlled by the water level of automatic water storing device and outdoor temperature sensor, for condensed water flowing provides power.
Described valve is electric three passes, according to the water level of automatic water storing device and the opening of outdoor temperature sensor by-pass valve control, controls the flow direction of condensed water.
Described spray system is arranged on directly over the second heat exchanger, for the cooling of condenser.
Second heat exchanger and the second blower fan are in outdoor, and First Heat Exchanger and the first blower fan are in indoor.
Beneficial effect:
Dry type special air conditioning for device room of the present invention and implementation method, can by the condensed water pressurized spray that produces in indoor set system refrigerating operaton process on outdoor condenser, reduce the operating temperature of condenser, improve the operational efficiency of refrigeration system, greatly reduce the energy consumption for cooling of air conditioner in machine room.
Patent of the present invention compared with prior art, has significant energy-saving effect.This air-conditioning directly utilizes the condensed water that produces in air conditioner refrigerating running to lower the temperature for condenser, condensed water is sprayed on condenser, taken away the heat of condenser by evaporation of water, reduce the operating temperature of condenser in kind of refrigeration cycle, thus reduce the operation energy consumption of refrigeration system.
In addition, by the access of the gas exhaust piping of compressor in condense water disk, the energy consumption of refrigeration system can be reduced further, increase the efficiency of refrigeration system, and, when condensed water is more, the discharge of condensed water effectively can be reduced.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of embodiment 1;
Fig. 2 is control system block diagram;
Fig. 3 is control flow chart;
Fig. 4 is the general structure schematic diagram of embodiment 2.
Label declaration: 1-compressor, 2-First Heat Exchanger, 3-first blower fan, 4-throttling arrangement, 5-water pond, 6-water storage device, 7-second heat exchanger, 8-second blower fan, 9-water pump, 10-valve, 11-spray system.
Detailed description of the invention
Below with reference to the drawings and specific embodiments, the present invention is described in further details:
Embodiment 1:
As Fig. 1-3, a kind of dry type special air conditioning for device room, be also called dry type machine room integral air conditioner, comprise compressor (1), First Heat Exchanger (2), the first blower fan (3), throttling arrangement (4) and water pond (5), automatic water storing device (6), the second heat exchanger (7), the second blower fan (8), water pump (9), valve (10) and spray system (11); Described dry type special air conditioning for device room adopts integral structure, non-outdoor unit, eliminates the risk that off-premises station is stolen; Described First Heat Exchanger adopts micro-channel heat exchanger, and heat exchange area is large, and resistance is little.The first described blower fan adopts axial flow blower, centrifugal blower or EC blower fan.Described automatic water storing device comprise water tank and autocontrol valve composition, for control condensed water application.The second described heat exchanger adopts micro-channel heat exchanger, and heat exchange area is large, and resistance is little.The second described blower fan adopts axial flow blower or cross flow fan.Described water pump is controlled by the water level of automatic water storing device and outdoor temperature sensor, for condensed water flowing provides power, realizes the application of condensed water.Described valve is electric three passes, according to the water level of automatic water storing device and the opening of outdoor temperature sensor by-pass valve control, controls the flow direction of condensed water.Described spray system is arranged on directly over the second heat exchanger, realizes the cooling of condenser.
Patent of the present invention can eliminate the hidden danger that machine room condensed water exists, without the need to adding other optional equipments.The condensed water produced in refrigeration system running is stored in automatic water storing device by it, automatically gathered by automatic water storing device and control the circulation of condensed water, reduce the disclosure risk of condensed water in machine room, according to the height of water level and the flow direction of indoor and outdoor humiture parameter adjustment condensed water, ensure the security that air conditioner in machine room runs; When condensed water level meets certain requirements in water storage device, by condensed water spray on condenser, promote condensation evaporation of water by the heat of condenser, reduce the ponding in condense water disk, eliminate the hidden danger that in machine room, condensed water exists; In addition, air-conditioning adopts integral structure, non-outdoor unit, eliminates the risk that air-conditioner outdoor unit is stolen, also can adopt split-type structural.
The work operating mode of patent of the present invention is divided into three kinds of operating modes, is respectively cooling condition, condensed water spray cooling condition, the emptying operating mode of condensed water.
Cooling condition: when indoor temperature is greater than design temperature 28 DEG C (16-30 DEG C adjustable), opens cooling condition.Cooling condition is the realizations such as compressor, First Heat Exchanger, the first blower fan, throttling arrangement, the second heat exchanger and the second blower fan, and refrigeration working medium circulates in refrigeration piping, forms a complete totally enclosed system.Cold-producing medium circulates with fluid form in this refrigeration system closed, by phase transformation, and continuously draw heat from First Heat Exchanger, and release heat in the second heat exchanger, thus realize the object of refrigeration.
Condensed water spray cooling condition: when refrigeration system is run and produced enough condensed waters, outdoor temperature sensor and level sensor detection signal pass to central controller, when outdoor temperature is greater than 18 DEG C and condensed water level is greater than setting value, open water pump, electric three passes (i.e. triple valve) and spray system, condensed water is sprayed on condenser, reduce the operating temperature of condenser, reduce the operation energy consumption of refrigeration system.
The emptying operating mode of condensed water: when refrigeration system is run and produced enough condensed waters, central controller is passed to according to outdoor temperature sensor and level sensor detection signal, when outdoor temperature lower than 18 DEG C and condensed water level is greater than setting value time, open water pump and electric three passes, condensed water is drained into outdoor, reduces the disclosure risk of indoor condensed water.
Patent of the present invention is automatically gathered by automatic water storing device and controls the circulation of condensed water, reduce the disclosure risk of condensed water in machine room, according to the height of water level and the flow direction of indoor and outdoor humiture parameter adjustment condensed water, ensure the security that air conditioner in machine room runs, reduce the energy consumption of refrigeration system; The potential safety hazard of the existence of condensed water in machine room is become the conservation measures of system cloud gray model, the shortcoming of refrigeration system is become advantage, while ensureing refrigeration system safe and stable operation, reduce the energy consumption of refrigeration system.
Embodiment 2: as Fig. 4, on the basis of embodiment 1, directly the gas exhaust piping of compressor is accessed in condense water disk, condensation evaporation of water is promoted by the heat in gas exhaust piping, eliminate the risk that condensed water is revealed, the heat in compressor exhaust pipe road is taken away in the evaporation of condensed water, reduces the operating temperature of condenser in kind of refrigeration cycle, to reduce the operation energy consumption of refrigeration system.
Claims (10)
1. a dry type special air conditioning for device room, First Heat Exchanger (2), compressor (1), the second heat exchanger (7), throttling arrangement (4) head and the tail are connected to form working medium circulation path successively, it is characterized in that, bottom First Heat Exchanger, be provided with the water pond (7) for gathering condensed water; Described dry type special air conditioning for device room also comprises water storage device (6), water pump (9) and the spray system (11) for lowering the temperature for the second heat exchanger; Water pond, water storage device, water pump are connected successively with spray system; First Heat Exchanger is evaporimeter, and the second heat exchanger is condenser;
Described dry type special air conditioning for device room also comprises controller, indoor temperature transmitter, outdoor temperature sensor and level sensor; Level sensor is arranged in water storage device; Indoor temperature transmitter, outdoor temperature sensor are all connected with controller with level sensor; First Heat Exchanger, compressor, the second heat exchanger, spray system and valve are all controlled by controller.
2. dry type special air conditioning for device room according to claim 1, is characterized in that, is provided with valve (10) between spray system and exit of pump.
3. dry type special air conditioning for device room according to claim 2, is characterized in that, described valve is triple valve, and 1 port of triple valve connects as condensate water discharging mouth, the feed water inlet of other 2 ports difference water pump outlet and spray system; Triple valve is controlled by microprocessor.
4. dry type special air conditioning for device room according to claim 1, is characterized in that, described First Heat Exchanger place is provided with the first blower fan (3); The second described heat exchanger place is provided with the second blower fan (8); First blower fan and the second blower fan are all controlled by microprocessor.
5. dry type special air conditioning for device room according to claim 2, it is characterized in that, condenser [the first blower fan adopts axial flow blower, centrifugal blower or EC blower fan, and the second blower fan adopts axial flow blower or cross flow fan] is entered again after compressor exhaust pipe detours in water pond.
6. dry type special air conditioning for device room according to claim 1, is characterized in that, adopt integral structure or split-type structural, described integral structure refers to non-outdoor unit, and described split-type structural refers to that condenser is positioned at outdoor, and evaporimeter is positioned at indoor.
7. the dry type special air conditioning for device room according to any one of claim 1-6, is characterized in that, microprocessor monitors the water level of outdoor temperature and water storage device respectively by outdoor temperature sensor and level sensor;
(1) when outdoor temperature is greater than 18 DEG C and (condensation) water level is greater than setting value, the valve opened water pump, spray system and arrange between spray system and exit of pump, sprays the condensed water stored in water storage device on the second heat exchanger;
(2) when outdoor temperature lower than 18 DEG C and the water level of water storage device is greater than setting value time, open water pump and the valve that arranges between spray system and exit of pump, the condensed water stored in water storage device drained into outdoor.
8. an implementation method for dry type special air conditioning for device room, is characterized in that, adopts dry type special air conditioning for device room according to claim 3, and described First Heat Exchanger place is provided with the first blower fan (3); The second described heat exchanger place is provided with the second blower fan (8); First blower fan and the second blower fan are all controlled by microprocessor; Dry type special air conditioning for device room;
By First Heat Exchanger, compressor, the second heat exchanger, throttling arrangement head and the tail be connected to form working medium circulation path successively, also by water pond, water storage device, water pump and spray system reclaim condensed water and be second heat exchanger cooling.
9. the implementation method of dry type special air conditioning for device room according to claim 8, is characterized in that, described dry type special air conditioning for device room is operated in following operating mode:
Cooling condition: when indoor temperature is greater than design temperature 28 DEG C (16-30 DEG C adjustable), opens cooling condition.Cooling condition is realized by compressor, First Heat Exchanger, the first blower fan, throttling arrangement, the second heat exchanger and the second blower fan, and refrigeration working medium circulates in refrigeration piping, forms a complete totally enclosed system; Cold-producing medium circulates with fluid form in this refrigeration system closed, by phase transformation, and continuously draw heat from First Heat Exchanger, and release heat in the second heat exchanger, thus realize the object of refrigeration.
Condensed water spray cooling condition: when refrigeration system is run and produced enough condensed waters, outdoor temperature sensor and level sensor detection signal pass to central controller, when outdoor temperature is greater than 18 DEG C and water level (i.e. condensed water level) in water storage device is greater than setting value, open water pump, triple valve and spray system, the condensed water stored in water storage device is sprayed on the second heat exchanger, reduce the operating temperature of the second heat exchanger, reduce the operation energy consumption of refrigeration system;
The emptying operating mode of condensed water: when refrigeration system is run and produced enough condensed waters, outdoor temperature sensor and level sensor detection signal pass to central controller, when the water level (i.e. condensed water level) of outdoor temperature lower than 18 DEG C and in water storage device is greater than setting value, open water pump and triple valve, the condensed water stored in water storage device is drained into outdoor, reduces the disclosure risk of indoor condensed water.
10. the implementation method of dry type special air conditioning for device room according to claim 9, it is characterized in that, compressor exhaust pipe detours in water pond, 1) condensed water produced in refrigeration system running is utilized to reduce the temperature of compressor air-discharging pipeline, taken away the heat in gas exhaust piping by evaporation of water, reduce the operating temperature of condenser; 2) promote condensation evaporation of water by the heat in gas exhaust piping, reduce the risk that condensed water is revealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708500.5A CN105180408A (en) | 2015-10-27 | 2015-10-27 | Special air conditioner for dry type computer room and implementation method of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708500.5A CN105180408A (en) | 2015-10-27 | 2015-10-27 | Special air conditioner for dry type computer room and implementation method of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105180408A true CN105180408A (en) | 2015-12-23 |
Family
ID=54902675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510708500.5A Pending CN105180408A (en) | 2015-10-27 | 2015-10-27 | Special air conditioner for dry type computer room and implementation method of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105180408A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107025353A (en) * | 2017-04-13 | 2017-08-08 | 杭州龙华环境集成***有限公司 | A kind of design method for solving air conditioner in machine room alarm for high voltage |
| CN107166565A (en) * | 2017-06-15 | 2017-09-15 | 珠海格力电器股份有限公司 | Condensed water supplement heat rejecter air-conditioning and cooling means |
| CN107355880A (en) * | 2017-08-25 | 2017-11-17 | 天津商业大学 | A kind of high humidity space energy-saving and environmental-friendly refrigeration system |
| CN107965854A (en) * | 2017-12-23 | 2018-04-27 | 华南理工大学广州学院 | A kind of air-conditioner outdoor unit cooling system |
| CN108518796A (en) * | 2018-03-30 | 2018-09-11 | 珠海格力电器股份有限公司 | Control method, device and the water pump of air conditioner of water pump of air conditioner |
| CN109373464A (en) * | 2018-09-28 | 2019-02-22 | 南安市劲沣工业设计有限公司 | A kind of outdoor air conditioner refrigeration system improved based on the second effect of thermodynamics |
| CN109405256A (en) * | 2018-09-11 | 2019-03-01 | 珠海格力电器股份有限公司 | A kind of condensation method for treating water, device and equipment |
| CN109405355A (en) * | 2018-12-21 | 2019-03-01 | 珠海格力电器股份有限公司 | Air-conditioning and its control method |
| WO2019085837A1 (en) * | 2017-10-31 | 2019-05-09 | 青岛海尔空调器有限总公司 | Air conditioner control system and control method thereof |
| CN112082261A (en) * | 2019-06-14 | 2020-12-15 | 宁波港菱环境科技股份有限公司 | Air conditioner is with interconnection elevator pump comdenstion water drainage device |
| CN112484177A (en) * | 2019-09-11 | 2021-03-12 | 广东美的白色家电技术创新中心有限公司 | Air conditioner |
| CN114413348A (en) * | 2022-01-10 | 2022-04-29 | 宁波奥克斯电气股份有限公司 | Drainage device, air conditioner, control method and device of air conditioner and readable storage medium |
| CN114517959A (en) * | 2022-02-28 | 2022-05-20 | 青岛海尔空调电子有限公司 | Control method of air conditioning system |
| CN114517940A (en) * | 2022-02-28 | 2022-05-20 | 青岛海尔空调电子有限公司 | Air conditioning system |
| CN114659182A (en) * | 2022-03-28 | 2022-06-24 | 青岛海尔空调器有限总公司 | Air conditioner external unit, air conditioner and air conditioner operation control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2451943Y (en) * | 2000-11-02 | 2001-10-03 | 广东科龙电器股份有限公司 | Separating air conditioner |
| CN101509684A (en) * | 2009-03-10 | 2009-08-19 | 尹宏文 | Communication equipment room energy-conserving system |
| JP2013100949A (en) * | 2011-11-09 | 2013-05-23 | Fuso Sangyo Kk | Water spray device of outdoor unit for cooling equipment |
| JP2013213616A (en) * | 2012-04-02 | 2013-10-17 | Fuji Electric Co Ltd | Evaporative cooling device and method of controlling the same |
| CN104896711A (en) * | 2015-06-11 | 2015-09-09 | 广东美的暖通设备有限公司 | Automatic cleaning system, air conditioner and control method |
| CN205119420U (en) * | 2015-10-27 | 2016-03-30 | 沈阳立德迅科技有限公司 | Special air conditioner of dry -type computer lab |
-
2015
- 2015-10-27 CN CN201510708500.5A patent/CN105180408A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2451943Y (en) * | 2000-11-02 | 2001-10-03 | 广东科龙电器股份有限公司 | Separating air conditioner |
| CN101509684A (en) * | 2009-03-10 | 2009-08-19 | 尹宏文 | Communication equipment room energy-conserving system |
| JP2013100949A (en) * | 2011-11-09 | 2013-05-23 | Fuso Sangyo Kk | Water spray device of outdoor unit for cooling equipment |
| JP2013213616A (en) * | 2012-04-02 | 2013-10-17 | Fuji Electric Co Ltd | Evaporative cooling device and method of controlling the same |
| CN104896711A (en) * | 2015-06-11 | 2015-09-09 | 广东美的暖通设备有限公司 | Automatic cleaning system, air conditioner and control method |
| CN205119420U (en) * | 2015-10-27 | 2016-03-30 | 沈阳立德迅科技有限公司 | Special air conditioner of dry -type computer lab |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107025353A (en) * | 2017-04-13 | 2017-08-08 | 杭州龙华环境集成***有限公司 | A kind of design method for solving air conditioner in machine room alarm for high voltage |
| CN107166565A (en) * | 2017-06-15 | 2017-09-15 | 珠海格力电器股份有限公司 | Condensed water supplement heat rejecter air-conditioning and cooling means |
| CN107355880A (en) * | 2017-08-25 | 2017-11-17 | 天津商业大学 | A kind of high humidity space energy-saving and environmental-friendly refrigeration system |
| WO2019085837A1 (en) * | 2017-10-31 | 2019-05-09 | 青岛海尔空调器有限总公司 | Air conditioner control system and control method thereof |
| CN107965854A (en) * | 2017-12-23 | 2018-04-27 | 华南理工大学广州学院 | A kind of air-conditioner outdoor unit cooling system |
| CN108518796A (en) * | 2018-03-30 | 2018-09-11 | 珠海格力电器股份有限公司 | Control method, device and the water pump of air conditioner of water pump of air conditioner |
| CN108518796B (en) * | 2018-03-30 | 2020-03-06 | 珠海格力电器股份有限公司 | Control method and device for air conditioner water pump and air conditioner water pump |
| US10883735B2 (en) | 2018-03-30 | 2021-01-05 | Gree Electric Appliances (Wuhan) Co., Ltd. | Water pump of an air conditioner as well as method and device for controlling the same |
| CN109405256A (en) * | 2018-09-11 | 2019-03-01 | 珠海格力电器股份有限公司 | A kind of condensation method for treating water, device and equipment |
| CN109373464A (en) * | 2018-09-28 | 2019-02-22 | 南安市劲沣工业设计有限公司 | A kind of outdoor air conditioner refrigeration system improved based on the second effect of thermodynamics |
| CN109405355A (en) * | 2018-12-21 | 2019-03-01 | 珠海格力电器股份有限公司 | Air-conditioning and its control method |
| CN112082261A (en) * | 2019-06-14 | 2020-12-15 | 宁波港菱环境科技股份有限公司 | Air conditioner is with interconnection elevator pump comdenstion water drainage device |
| CN112484177A (en) * | 2019-09-11 | 2021-03-12 | 广东美的白色家电技术创新中心有限公司 | Air conditioner |
| CN112484177B (en) * | 2019-09-11 | 2022-11-29 | 广东美的白色家电技术创新中心有限公司 | Air conditioner |
| CN114413348A (en) * | 2022-01-10 | 2022-04-29 | 宁波奥克斯电气股份有限公司 | Drainage device, air conditioner, control method and device of air conditioner and readable storage medium |
| CN114517959A (en) * | 2022-02-28 | 2022-05-20 | 青岛海尔空调电子有限公司 | Control method of air conditioning system |
| CN114517940A (en) * | 2022-02-28 | 2022-05-20 | 青岛海尔空调电子有限公司 | Air conditioning system |
| CN114517959B (en) * | 2022-02-28 | 2024-02-20 | 青岛海尔空调电子有限公司 | Control method of air conditioning system |
| CN114659182A (en) * | 2022-03-28 | 2022-06-24 | 青岛海尔空调器有限总公司 | Air conditioner external unit, air conditioner and air conditioner operation control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105180408A (en) | Special air conditioner for dry type computer room and implementation method of air conditioner | |
| CN205156138U (en) | Special air conditioner of computer lab with condensate recovery function | |
| CN103499137B (en) | The refrigeration control method of a kind of machine room, Apparatus and system | |
| CN103912947B (en) | For fan coil and the heat pump of heat recovery fresh air conditioning group | |
| CN201731575U (en) | Energy-saving and environment-friendly clean air conditioning system | |
| CN103900189B (en) | The refrigeration control method of a kind of machine room, Apparatus and system | |
| CN203837109U (en) | Integrated and combined type machine room air conditioner unit | |
| CN211792609U (en) | Indirect evaporative cooling air conditioning unit for data center | |
| CN105890015A (en) | Air source heat pump refrigerating and heating system and control method thereof | |
| CN204593659U (en) | A kind of dehumidifier | |
| CN105258259A (en) | Dry-type air conditioner special for machine room and achieving method for dry-type air conditioner | |
| CN205119420U (en) | Special air conditioner of dry -type computer lab | |
| CN201476397U (en) | Temperature-adjusting dehumidifier of water source heat pump | |
| CN205090542U (en) | Special dry -type air conditioner of computer lab | |
| CN108844145A (en) | A kind of humidifying controlling method of air conditioner and air conditioner | |
| CN103141571B (en) | Single-refrigeration water-source heat pump grain cooling unit | |
| CN205783236U (en) | A kind of air source heat pump refrigeration and heating system | |
| CN109915968B (en) | Anti-blocking air conditioning unit combining evaporative cooling with mechanical refrigeration | |
| CN205014519U (en) | Energy -conserving dehumidification system of precooling | |
| CN202973396U (en) | Air source water chilling unit | |
| CN107806675B (en) | Four-season type air-cooled dehumidification system and control method thereof | |
| CN205316561U (en) | Modularization natural cooling unit of container formula | |
| CN201772571U (en) | Capacity control device with air side bypass for multi-line indoor unit | |
| CN204593956U (en) | For the constant temperature and humidity geothermal heat pump air-conditioning system of indoor and outdoor rack | |
| CN211977109U (en) | Indirect evaporative cooling system of data center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
|
| RJ01 | Rejection of invention patent application after publication |