WO2011153808A1 - 外蒸发式空凋 - Google Patents

外蒸发式空凋 Download PDF

Info

Publication number
WO2011153808A1
WO2011153808A1 PCT/CN2010/080521 CN2010080521W WO2011153808A1 WO 2011153808 A1 WO2011153808 A1 WO 2011153808A1 CN 2010080521 W CN2010080521 W CN 2010080521W WO 2011153808 A1 WO2011153808 A1 WO 2011153808A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
cooling
water
external
air conditioner
Prior art date
Application number
PCT/CN2010/080521
Other languages
English (en)
French (fr)
Inventor
谢育稳
Original Assignee
Xie Yuwen
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xie Yuwen filed Critical Xie Yuwen
Publication of WO2011153808A1 publication Critical patent/WO2011153808A1/zh

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
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • 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]
    • Y02B30/54—Free-cooling systems

Definitions

  • the invention relates to an air conditioner, in particular to an energy-saving and environment-friendly ventilation air conditioner which is cooled by an external evaporation method.
  • the existing air conditioner uses a method of evaporating and cooling in a condenser tube, which causes the space for evaporation of the refrigerant to be too small, so that the boiling point of the refrigerant is required to be low (between -30 ° C and -20 ° C).
  • the required cooling efficiency The lower the boiling point of the refrigerant, the more energy is consumed by the compression pump to compress the refrigerant from a gaseous state to a liquid state, and the more energy is consumed.
  • the present invention uses an external evaporation method to increase the evaporation space of the refrigerant, so that the refrigerant is more fully evaporated to achieve higher refrigeration efficiency; the refrigerant having a higher boiling point can be selected, and the refrigerant can be simultaneously used.
  • the choice also has a wider space. In this way, by using a high-boiling refrigerant, the compression pump can easily compress the refrigerant from a gaseous state to a liquid state, requiring less energy, thereby achieving a more energy-saving purpose.
  • an object of the present invention is to provide an external evaporative energy-saving environmentally-friendly ventilation air conditioner which is opposite to the current evaporative cooling method in a condenser.
  • the external evaporation energy-saving environmental protection ventilation air conditioner comprises: an air filter disinfection air inlet device, an outer evaporation refrigeration device, an exhaust fan and a water cooling device, wherein the air filter disinfection air inlet device, the outer evaporation refrigeration device and the exhaust fan pass through the pipeline in sequence
  • the water cooling device is sealingly connected to the external evaporative cooling device
  • the external evaporative cooling device is provided with an external evaporative cooling box and a compression pump, wherein the outer evaporative cooling box forms a closed evaporative cooling for the inner casing and the outer walls of the plurality of cooling pipes.
  • Space; the inner and outer walls of the cooling pipe have reasonably designed heat sinking scales, and the air passes through the cooling duct to cool; the sealed evaporative cooling space is connected to the compression pump through the pipeline.
  • the air filter and disinfection air inlet device is disposed outside, the shell is made of a dust filter screen, and the ultraviolet lamp is built in; the air filter disinfection air inlet device is connected to the outer evaporative refrigeration device and the exhaust fan through the pipeline. Pass.
  • the compression pump is disposed in a compression tank, and one end of the compression pump is connected to an external evaporative cooling tank through a pipeline, and the other end of the pipeline enters the water cooling device, and then communicates with the compression tank to form a circulation structure.
  • a water collecting plate is arranged at an air outlet of the outer evaporating and refrigerating device, and an air conditioning water pipe is arranged at the bottom of the outer box.
  • the water cooling device and the insulated water storage tank are connected by a pipeline, and the water cooling device is provided with a water temperature control valve, a tap water inlet and a float, and automatically controls water supply and drainage.
  • the whole is connected to each room through an intake duct and an outlet duct.
  • the exhaust fan is installed one or more depending on the condition of the room.
  • An air temperature control device is installed in the room.
  • the external evaporation energy-saving environmental protection ventilation air conditioner of the invention uses an external evaporation method which makes the evaporation space larger, so that the air duct is cooled, the air is cooled from the cooling duct by cooling, and the cold air is immediately delivered to the required space. Contrary to the current air conditioning working method, the cooling efficiency is higher. And the boiling point - 10 can be used. C to 5 . C refrigerant. This reduces the working energy consumption of the compression pump and thus saves energy.
  • the compression pump cools the heat generated by the refrigerant from the gaseous state to the liquid state, and is no longer cooled by the blower, so that the temperature of the external environment is not affected, thereby achieving the purpose of environmental protection. Cold water is also used as hot water, so there is no need to burn hot water.
  • FIG. 1 is a schematic view showing the overall structure and airflow direction of an external evaporative energy-saving environmental protection ventilation air conditioner according to the present invention. detailed description
  • FIG. 1 it is a schematic diagram of the overall structure and airflow direction of the external evaporative energy-saving and environmentally-friendly ventilation air conditioner of the present invention, which comprises: an air filter disinfection air inlet device, an outer evaporative refrigeration device, an exhaust fan 3 and a water cooling device 4. Air filtration and disinfection air inlet device 1.
  • the external evaporative cooling device 2 and the exhaust fan 3 are connected in series through the pipeline.
  • the water cooling device 4 is a high temperature liquid refrigerant in a cold water cooling device.
  • the air filter and disinfection air inlet device 1 is disposed outside, and the casing is made of a dust filter screen, and an ultraviolet light 11 is arranged inside to purify and disinfect the incoming air.
  • the air filter is disinfected into
  • the air device 1 is in communication with the external evaporative cooling device 2 and the exhaust fan 3 through a duct, and the exhaust fan 3 assists in drawing in air, enters the outer evaporative cooling device 2, and is cooled to be transported to a desired space.
  • the external evaporative refrigeration device 2 is provided with an outer evaporative cooling box 21 and a compression pump 22, wherein the outer evaporating refrigerating tank 21 has a double tank structure, and the outer evaporating cooling tank 21 forms an inner shell and a plurality of cooling ducts 23 forming a closed evaporation. Cooling space. The inner and outer walls of the cooling duct 23 have reasonably designed heat sinking scales. Air is cooled from within the cooling duct 23. The entire device can be used with -10. C to 5. C boiling point refrigerant, which can reduce the working energy consumption of the compression pump, thus achieving energy saving.
  • a water collecting plate 25 is provided at the air outlet of the outer evaporating and refrigerating device 2, and an air conditioning water pipe 26 is provided at the bottom of the outer casing, so that water droplets collected by the water collecting plate 25 are discharged from the air conditioning water pipe 26. Dry air and dehumidify.
  • the compression pump 22 is disposed in a compression tank 27, the end of the compression pump 22 is connected to the external evaporation refrigeration tank 21 through a pipeline, and the other end pipeline enters the water cooling device 4, and then communicates with the compression tank 27 to form a circulation structure. .
  • the compression pump 22 When the compression pump 22 is in operation, the gaseous refrigerant is compressed into a liquid state and then enters the water cooling device 4.
  • the high-temperature refrigerant liquid is cooled and returned to the storage chamber of the compression tank 27, and then ejected to the external evaporation refrigeration tank 21 through the pipeline to evaporate the cooling pipeline group. After cooling, the gaseous refrigerant is again sucked and compressed by the compression pump 22. This cycle works.
  • the water cooling device 4 is connected to the insulated water storage tank 42 through a pipeline.
  • the water cooling device 4 is provided with a water temperature control valve 43, a tap water inlet 44 and a float 45.
  • a water temperature control valve 43 When the water temperature in the water cooling device 4 reaches a set temperature, the water temperature The control valve 43 is automatically opened, and the hot water is discharged into the insulated water storage tank 42. At this time, the float 45 is pulled down and flows into the normal temperature tap water.
  • the water temperature control valve 43 is automatically closed to store water, and when it is full, it is floated. shut down.
  • the outer evaporation energy-saving environmental protection ventilation air conditioner of the invention is provided with an air inlet duct 5 and an air outlet duct 6, so that each room is provided with an air inlet port and an air outlet port, and each air inlet port is connected with the air inlet duct 5
  • Each of the air outlets is connected to the air outlet duct 6, and the air outlet duct 6 is connected to the outdoor air filter disinfection air inlet device 1, so that when the air conditioner is in operation, the air outlet duct can be arbitrarily switched for ventilation or circulation.
  • the air temperature control unit 7 is installed in the room. When the indoor air temperature reaches the demand, the compression pump 22 will automatically stop working.
  • the required temperature is set in the room, and the return air holes are opened and closed as needed to perform ventilation. Then the entire unit will automatically cool and supply air.
  • the air temperature control device 7 instructs the compression pump 22 to operate or stop to maintain the required temperature. Keep the room fresh and comfortable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Air Conditioning Control Device (AREA)

Description

外蒸发式空凋 技术领域
本发明涉及一种空调， 其具体涉及一种釆用外蒸发方法制冷的节能环保 换气空调。 背景技术
目前， 现有的空调釆用冷凝管内蒸发降温的方法， 这样就导致制冷剂蒸 发的空间过小， 从而需要制冷剂的沸点很低（在 -30。C至 -20。C之间） 才能达 到所需的制冷效率。 沸点越低的制冷剂气化后， 压缩泵把制冷剂从气态压缩 成液态就会需要能量越多， 消耗的能量就越多。 为了使空调更环保节能， 本 发明使用外蒸发方法来增大制冷剂的蒸发空间， 使制冷剂蒸发更充分， 来达 到更高的制冷效率； 就可以选用沸点高的制冷剂， 同时对制冷剂的选择也有 更宽的空间。 这样， 使用了高沸点的制冷剂， 压缩泵就能很轻易地把制冷剂 从气态压缩成液态， 所需的能量就更少， 从而达到更节能的目的。 发明内容
针对上述问题， 本发明的目的是提出与现在的冷凝管内蒸发制冷方法相 反的外蒸发节能环保换气空调。
为实现上述目的， 本发明釆取以下技术方案：
外蒸发节能环保换气空调， 其包含： 空气过滤消毒入风装置、 外蒸发制 冷装置、 抽风机和水冷却装置， 所述空气过滤消毒入风装置、 外蒸发制冷装 置和抽风机依次通过管路连通， 所述水冷却装置与外蒸发制冷装置密封连接， 所述外蒸发制冷装置设有外蒸发冷却箱和压缩泵， 所述外蒸发冷却箱为内壳 与多条冷却管道外壁形成密闭蒸发冷却空间； 冷却管道内外壁有合理设计的 散热鳞片， 空气从冷却管道内通过变冷； 所述密闭蒸发冷却空间通过管路与 压缩泵连通。
所述空气过滤消毒入风装置设于室外， 其壳体釆用除尘滤网制成， 内置 紫外灯； 所述空气过滤消毒入风装置通过管路与外蒸发制冷装置和抽风机连 通。
所述压缩泵设于压缩箱内， 所述压缩泵一端通过管路与外蒸发冷却箱连 接， 另一端管路进入所述水冷却装置中， 然后与压缩箱连通， 形成循环结构。
所述外蒸发制冷装置的出风口处设有集水板， 其外箱底部设有空调水管。 所述水冷却装置和保温储水箱通过管路连接， 所述水冷却装置设有水温 控制阀、 自来水入口和浮漂， 自动控制给排水。
其整体与每个房间通过进气管道和出气管道连通。
所述抽风机根据房间的情况安装一个或多个。
所述房间内安装空气温控装置。
本发明由于釆取以上技术方案， 具有以下优点：
本发明外蒸发节能环保换气空调釆用使蒸发空间更大的外蒸发方法， 使 通风管变冷， 空气从冷却管道内通过冷却降温， 冷风随即输送到所需空间。 与现在空调工作方法相反， 降温效率更高。 并且可以使用沸点- 10。 C至 5 。 C的制冷剂。 这样就降低了压缩泵的工作耗能， 从而起到节能目的。 另外， 压缩泵把制冷剂从气态变成液态过程中所产生的热量用水冷却， 不再用吹风 冷却， 这样就不会影响外环境的气温， 从而起到环保的目的。 而冷水也变成 热水使用， 不用另外烧热水。 附图说明
图 1是本发明外蒸发节能环保换气空调的整体结构和气流走向示意图。 具体实施方式
下面结合附图和实施例对本发明进行详细的描述。
如图 1所示， 是本发明外蒸发节能环保换气空调的整体结构和气流走向 示意图， 其包含： 空气过滤消毒入风装置 1、 外蒸发制冷装置 2、 抽风机 3和 水冷却装置 4。 空气过滤消毒入风装置 1、 外蒸发制冷装置 2和抽风机 3依次 通过管路连通。 水冷却装置 4是用冷水冷却装置中的高温液态制冷剂。
所述空气过滤消毒入风装置 1设于室外， 其壳体釆用除尘滤网制成， 内 部设有紫外光灯 11 , 对进入的空气进行净化杀菌消毒。 所述空气过滤消毒入 风装置 1通过管道与外蒸发制冷装置 2和抽风机 3连通， 抽风机 3帮助吸入 空气， 进入外蒸发制冷装置 2内冷却后输送到所需空间。
所述外蒸发制冷装置 2设有外蒸发制冷箱 21和压缩泵 22,所述外蒸发制 冷箱 21为双箱体结构， 外蒸发制冷箱 21是内壳与多条冷却管道 23外壁形成 密闭蒸发冷却空间。 冷却管道 23内外壁有合理设计的散热鳞片。 空气从冷却 管道 23内通过变冷。 整个装置可以釆用 -10。C到 5。C沸点的制冷剂， 这样就 能降低压缩泵的工作耗能， 从而达到节能的目的。
在外蒸发制冷装置 2的出风口处设有集水板 25 , 并且外箱底部设有空调 水管 26, 这样集水板 25收集的水滴从空调水管 26排出。 使冷气干燥、 除湿。
所述压缩泵 22设于一压缩箱 27内， 压缩泵 22—端通过管路与外蒸发制 冷箱 21连接， 另一端管路进入水冷却装置 4中， 然后与压缩箱 27连通， 形 成循环结构。 压缩泵 22工作时吸取气态制冷剂压缩成液态后进入水冷却装置 4, 高温制冷液被冷却后回流到压缩箱 27储腔内， 再通过管路喷射到外蒸发 制冷箱 21蒸发使冷却管道组变冷， 气态制冷剂再被压缩泵 22吸取压缩。 这 样循环工作。 所述水冷却装置 4与保温储水箱 42通过管路连通， 水冷却装置 4设有水温控制阀 43、 自来水入口 44和浮漂 45 , 当水冷却装置 4中的水温达 到设定的温度后， 水温控制阀 43 自动打开， 热水排到保温储水箱 42中， 这 时浮漂 45下拉， 流入常温自来水， 当水温降低到设定温度， 水温控制阀 43 自动关闭， 进行蓄水， 满了后由浮漂关闭。
本发明外蒸发节能环保换气空调设有一进气管道 5和一出气管道 6 ,这样 在每个房间都设有一个进气口和一出气口， 每个进气口都与进气管道 5连通， 每个出气孔都与出气管道 6连接， 出气管道 6与室外的空气过滤消毒入风装 置 1连通， 这样空调在工作时， 可随意开关出气管道进行换气或循环。 在房 间内安装空气温控装置 7 , 当室内气温到达要求时， 压缩泵 22会自动停止工 作。
在使用本发明外蒸发节能环保换气空调时， 在房间内设置所需温度， 根 据需要开、 关回流气孔， 进行换气。 然后整个装置会自动进行制冷、 送风。 空气温控装置 7指令压缩泵 22工作或停止， 保持所需气温。 保持房间内清爽 舒适。 本发明仅以上述实施例进行示意说明， 各部件的结构、 设置位置、 及其 连接都是可以有所变化的， 在本发明技术方案的基础上， 凡根据本发明原理 对个别部件进行的改进和等同变换， 均不应排除在本发明的保护范围之外。

Claims

权 利 要 求 书
1、 外蒸发节能环保换气空调， 其包含： 空气过滤消毒入风装置、 外蒸发 制冷装置、 抽风机和水冷却装置， 所述空气过滤消毒入风装置、 外蒸发制冷 装置和抽风机依次通过管路连通， 所述水冷却装置与外蒸发制冷装置密封连 接， 其特征在于： 所述外蒸发制冷装置设有外蒸发制冷箱和压缩泵， 所述外 蒸发制冷箱为内壳与多条冷却管道外壁形成密闭蒸发冷却空间， 冷却管道内 外壁有合理设计的散热鳞片， 空气从冷却管道内通过变冷； 所述密闭蒸发冷 却空间通过管路与压缩泵连通。
2、 如权利要求 1所述的外蒸发节能环保换气空调， 其特征在于： 所述空 气过滤消毒入风装置设于室外， 其壳体釆用除尘滤网制成， 内置紫外灯； 所 述空气过滤消毒入风装置通过管路与外蒸发制冷装置和抽风机连通。
3、 如权利要求 1所述的外蒸发节能环保换气空调， 其特征在于： 所述压 缩泵设于压缩箱内， 所述压缩泵一端通过管路与外蒸发制冷箱连接， 另一端 管路进入所述水冷却装置中， 然后与压缩箱连通， 形成循环结构。
4、 如权利要求 1所述的外蒸发节能环保换气空调， 其特征在于： 所述外 蒸发制冷装置的出风口处设有集水板， 其外箱底部设有空调水管。
5、 如权利要求 1所述的外蒸发节能环保换气空调， 其特征在于： 所述水 冷却装置和保温储水箱通过管路连接， 所述水冷却装置设有水温控制阀、 自 来水入口和浮漂， 自动控制给排水。
6、 如权利要求 1所述的外蒸发节能环保换气空调， 其特征在于： 其整体 与每个房间通过进气管道和出气管道连通。
7、 如权利要求 6所述的外蒸发节能环保换气空调， 其特征在于： 所述抽 风机根据房间的情况安装一个或多个。
8、 如权利要求 7所述的外蒸发节能环保换气空调， 其特征在于： 所述房 间内安装空气温控装置。
PCT/CN2010/080521 2010-06-10 2010-12-30 外蒸发式空凋 WO2011153808A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010101969813A CN102278797A (zh) 2010-06-10 2010-06-10 外蒸发节能环保换气空调
CN201010196981.3 2010-06-10

Publications (1)

Publication Number Publication Date
WO2011153808A1 true WO2011153808A1 (zh) 2011-12-15

Family

ID=45097492

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/080521 WO2011153808A1 (zh) 2010-06-10 2010-12-30 外蒸发式空凋

Country Status (2)

Country Link
CN (1) CN102278797A (zh)
WO (1) WO2011153808A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3028017A1 (fr) * 2014-11-03 2016-05-06 Bio Climatisation Dispositif et procede de refroidissement par evaporation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104566736A (zh) * 2015-02-06 2015-04-29 柏鹰 一种制冷结构和使用这种结构的制冷装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162379A (en) * 1980-05-21 1981-12-14 Tokyo Shibaura Electric Co Evaporator
JPS61276675A (ja) * 1985-05-31 1986-12-06 石川島播磨重工業株式会社 満液式蒸発器
CN1488898A (zh) * 2003-08-05 2004-04-14 广州市班尼斯空调电器有限公司 带回收热量的空气调节器
CN2624110Y (zh) * 2003-05-29 2004-07-07 张应华 新型家用不耗能安全热水装置
CN2644943Y (zh) * 2003-09-05 2004-09-29 宋勇 一种可通新鲜空气的空调器
CN101033901A (zh) * 2007-04-18 2007-09-12 王全龄 适用于低温水源的水源热泵蒸发器
CN101184971A (zh) * 2005-05-27 2008-05-21 开利公司 加热系统
CN201203304Y (zh) * 2008-05-09 2009-03-04 西安工程大学 一种多孔陶瓷管式露点间接蒸发冷却器
CN101726104A (zh) * 2009-11-20 2010-06-09 张斌 带空气置换功能的空气源热泵热水器
CN201740139U (zh) * 2010-06-10 2011-02-09 谢育稳 外蒸发节能环保换气空调

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56162379A (en) * 1980-05-21 1981-12-14 Tokyo Shibaura Electric Co Evaporator
JPS61276675A (ja) * 1985-05-31 1986-12-06 石川島播磨重工業株式会社 満液式蒸発器
CN2624110Y (zh) * 2003-05-29 2004-07-07 张应华 新型家用不耗能安全热水装置
CN1488898A (zh) * 2003-08-05 2004-04-14 广州市班尼斯空调电器有限公司 带回收热量的空气调节器
CN2644943Y (zh) * 2003-09-05 2004-09-29 宋勇 一种可通新鲜空气的空调器
CN101184971A (zh) * 2005-05-27 2008-05-21 开利公司 加热系统
CN101033901A (zh) * 2007-04-18 2007-09-12 王全龄 适用于低温水源的水源热泵蒸发器
CN201203304Y (zh) * 2008-05-09 2009-03-04 西安工程大学 一种多孔陶瓷管式露点间接蒸发冷却器
CN101726104A (zh) * 2009-11-20 2010-06-09 张斌 带空气置换功能的空气源热泵热水器
CN201740139U (zh) * 2010-06-10 2011-02-09 谢育稳 外蒸发节能环保换气空调

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3028017A1 (fr) * 2014-11-03 2016-05-06 Bio Climatisation Dispositif et procede de refroidissement par evaporation

Also Published As

Publication number Publication date
CN102278797A (zh) 2011-12-14

Similar Documents

Publication Publication Date Title
CN103912947B (zh) 用于风机盘管和热回收新风空调机组的热泵系统
CN102914011A (zh) 热回收空调机组
CN100538208C (zh) 一种双温冷水/冷风机组
CN103727615A (zh) 蒸发式冷凝热泵式全热回收新风机组
CN104061630B (zh) 单元式新风处理机
CN110657523A (zh) 厨房空气调节系统
WO2022002207A1 (zh) 一种多功能一体式空调
CN203586453U (zh) 蒸发式冷凝热泵式全热回收新风机组
CN102679478A (zh) 全新风式家用蒸发冷却空调窗机
CN101109547A (zh) 集成式水冷水环家用中央空调
CN204329216U (zh) 蒸发冷却与机械制冷相结合的一体化空调机组
US10274215B2 (en) Hybrid refrigeration air-conditioning unit
KR20130013585A (ko) 열회수형 환기 기능을 갖는 히트펌프 냉난방기
KR100657431B1 (ko) 가스히트펌프를 이용한 도장부스용 크린에어 공급장치
CN201548000U (zh) 湿帘空气源空调机组
WO2011153808A1 (zh) 外蒸发式空凋
CN102635911B (zh) 双冷媒一体式风冷空调
KR100728590B1 (ko) 절전형 고효율 히트펌프 환기장치
CN104456818A (zh) 一种节能新风空调
CN101968242A (zh) 节能环保供热全新风空调器
CN202561934U (zh) 双冷媒一体式风冷空调
CN210070290U (zh) 一种复合式制冷系统
CN111811041A (zh) 空调器系统及具有其的空调
CN207299324U (zh) 再热型热泵热回收空调机组
CN201740139U (zh) 外蒸发节能环保换气空调

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10852798

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10852798

Country of ref document: EP

Kind code of ref document: A1