CN201265926Y - Combined air conditioner - Google Patents
Combined air conditioner Download PDFInfo
- Publication number
- CN201265926Y CN201265926Y CNU2008200414562U CN200820041456U CN201265926Y CN 201265926 Y CN201265926 Y CN 201265926Y CN U2008200414562 U CNU2008200414562 U CN U2008200414562U CN 200820041456 U CN200820041456 U CN 200820041456U CN 201265926 Y CN201265926 Y CN 201265926Y
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- China
- Prior art keywords
- condensed water
- water
- air conditioner
- interchanger
- wet film
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- 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.)
- Expired - Lifetime
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- Air Conditioning Control Device (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model is the improvement on a combination type air conditioner and is characterized in that at least one of ventilation surfaces of a refrigeration exchanger is provided with a wet film evaporator, and a spray device comprising a lead-out water pipe, a pump and a spray head and spraying condensed water to the wet film evaporator is arranged in a water collection disc. The cold energy of the condensed water is sufficiently used, and cold energy consumption and electric consumption are reduced. According to the air conditioner set of 100 thousand air quantity, the outdoor air temperature is as follows: the dry-bulb temperature is 35 DEG C, and the wet-bulb temperature is 28 DEC C, 1500 kilograms of condensed water with the temperature being about 18 DEG C can be generated per hour in summer, and the cold energy of 14KW/h can be used. According to the operation of 8 hours every day, the energy of 112 KW can be saved, the condensed water is sufficiently used, and basically, no condensed water is outwards discharged to be helpful for environmental protection.
Description
Technical field
Utility model is the improvement to combined type air conditioner, relates in particular to air-conditioning unit heat exchanger condensed water reclamation set.
Background technology
Combined type air conditioner, when refrigeration, the hot and cold stream contact can produce a large amount of condensed waters on heat exchanger fin surface, for example in the heat exchanger of air condition pipe, pass through 5 ℃ of cold water, simultaneously 35 ℃ by outdoor collection, when relative humidity 65-85% new wind passes heat exchanger, every kilowatt of refrigerating capacity produces 0.8 kilogram of condensed water approximately, the assembled air-conditioner unit of one 100,000 air quantity, and 1500 kilograms of about generations average every day in summer, temperature are greatly about 14-18 ℃ of condensed waters.Existing assembled air-conditioner unit only is in the heat exchanger bottom water-collecting tray to be set, and the condensed water that produces is collected the back discharge as waste water.Not only cause cold to run off, increased energy consumption for cooling; And the condensed water discharging also can cause environmental pollution.
Disclosed condensed water recoverying and utilizing method of Chinese patent CN101082442 and CN201059724 and system, with the condensed water of collecting, inject the cool cycles waterpipe of air-conditioning system, with the radiating efficiency that improves air-conditioning system, improve Energy Efficiency Ratio, cut down the consumption of energy, the conserve water resource.Though the method can effectively be utilized condensed water, does not efflux condensed water, structure is comparatively complicated.
In addition, disclosed utilization of condensed water such as Chinese patent CN1598432, CN201072218, CN1667330, CN200995965, CN101196313, CN2549407, CN2580339, CN2502192, basically all relate to the family expenses split-type air conditioner, with the condensed water of collecting, drop cooling fan or outdoor unit condenser and fin, make the condensate evaporation vaporization take away heat, reduce the temperature of air-conditioner outdoor unit, to improve Energy Efficiency Ratio.Because combined type air conditioner, there is not the condenser fin in the non-outdoor unit group, therefore can't adopt this utilization of condensed water method; Secondly, combined type air conditioner, the unit air quantity is big, the refrigerating capacity height, the condensed water generation is big, also inapplicable the method utilization.In addition, other also have some prior aries, all are to introduce family expenses split-type air conditioner utilization of condensed water, and its method substantially all is not suitable for big air quantity combined type air conditioner.
The utility model content
The utility model purpose is to overcome the deficiency of above-mentioned prior art, provides a kind of and can effectively utilize the condensed water auxiliary cooling, the combined type air conditioner that basic evaporated condensation water effluxes.
The utility model purpose realizes, the main improvement is to increase by a wet film evaporimeter that is parallel to the interchanger that freezes refrigeration interchanger one or two, and condensed water sprayed in the spray equipment of wet film evaporimeter, the cryogenic condensation water of collecting is sprayed in the wet film evaporimeter, thereby realize the auxiliary cooling of need cooling air, reach the cold that makes full use of condensed water, and realize basic discharging evaporated condensation water, realize the utility model purpose.Specifically, the utility model combined type air conditioner, the water-collecting tray that comprises casing and built-in refrigeration interchanger and interchanger bottom, at least one face of interchanger ventilating surface that it is characterized in that freezing is provided with the wet film evaporimeter, forms the spray equipment that sprays condensed water to the wet film evaporimeter by drawing water pipe, pump and spray head in the water-collecting tray.
The said wet film evaporimeter of utility model is a kind of ventilating heat exchanger, and this is a prior art, for example can be cellular wet film evaporimeter, and blinds wet film evaporimeter etc. can be realized the heat exchange of air and liquid.Wherein a kind of being preferably is arranged on refrigeration interchanger front (air intake surface), more helps improving system's refrigerating efficiency.The wet film evaporimeter can be close to the setting of refrigeration interchanger, also can divide to be arranged; Can the single face setting, also can be two settings.
In addition, in the condensed water spray system, can also add some spray control device, for example according to water source amount in the water-collecting tray, control starting mode of pump/shutoff device.
The utility model combined type air conditioner, than prior art,, water-collecting tray is collected the condensed water that contains cold spray in the wet film evaporimeter owing to be provided with the wet film evaporimeter at least one face of refrigeration interchanger ventilating surface, reduce the temperature of passing the new wind of refrigeration thereby can reach, reduced energy consumption for cooling.Utility model has not only made full use of the cold of condensed water, reduce energy consumption for cooling, save power consumption, by 100,000 air quantity air-conditioning units, outdoor air: dry-bulb temperature: 35 ℃, wet-bulb temperature: 28 ℃, on average per hour approximately produce temperature summer about 1500 kilograms of 18 ℃ of condensed waters, can make the cold of 14KW/h obtain utilizing, by moving calculating in 8 hours, the energy consumption that can save 112KW every day; And condensed water is fully utilized, and basic evaporated condensation water effluxes, and also helps environmental protection.
Below in conjunction with two specific embodiment; utility model is further understood in exemplary illustration and help; but the embodiment detail only is for utility model is described; do not represent utility model design whole technical schemes down; therefore should not be construed as the total technical scheme of utility model is limited; some are In the view of the technical staff; not departing from the unsubstantiality of utility model design changes; for example change or replace, all truely use novel protected scope so that technical characterictic with same or similar technique effect is simple.
Description of drawings
Accompanying drawing is a utility model combined type air conditioner refrigeration section bit architecture schematic diagram.
The specific embodiment
Embodiment 1: referring to accompanying drawing, the utility model combined type air conditioner, comprise the heat preservation air conditioner casing, the water-collecting tray 5 of built-in refrigeration interchanger 1 and below, refrigeration interchanger 1 air intake surface has honeycomb papery evaporimeter 2, and water-collecting tray is formed spray system 3 by drawing water pipe, electric water pump 4, spray head, with the condensed water of water-collecting tray collection, spray in honeycomb papery evaporimeter, the new wind air of evaporimeter is passed in cooling.Shower water is controlled machine operation and shutdown by level control switch for water, relay.
Embodiment 2: as described above, the refrigeration interchanger can also adopt by the windward side and is divided at least two, front and back settings of staggering, and the cross section of staggering in front and back, the interchanger that freezes are provided with able to turn on or off ventilation valve perpendicular to air intake surface, blinds wet film evaporimeter is arranged at the interchanger air intake surface that respectively freezes respectively.
To those skilled in the art; under utility model design enlightenment; some distortion that can directly derive or associate from this patent disclosure; or the substituting of known technology commonly used in the prior art; for example be provided with water level travel switch or photoelectric tube in the water-collecting tray; the wet film evaporimeter adopts other structures; the wet film evaporimeter is provided with or the like at interval with the refrigeration interchanger; can both realize and basic identical function of the foregoing description and effect; launch for example no longer one by one to describe in detail, all belong to this patent protection domain.
Claims (3)
1, combined type air conditioner, the water-collecting tray that comprises casing and built-in refrigeration interchanger and interchanger bottom, at least one face of interchanger ventilating surface that it is characterized in that freezing is provided with the wet film evaporimeter, forms the spray equipment that sprays condensed water to the wet film evaporimeter by drawing water pipe, pump and spray head in the water-collecting tray.
2,, it is characterized in that the wet film evaporimeter is arranged on refrigeration interchanger air intake surface according to the described combined type air conditioner of claim 1.
3, according to claim 1 or 2 described combined type air conditioners, the interchanger that it is characterized in that freezing is divided at least two by the windward side, the front and back setting of staggering, and the cross section of staggering in front and back, refrigeration interchanger are provided with able to turn on or off ventilation valve perpendicular to air intake surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200414562U CN201265926Y (en) | 2008-08-27 | 2008-08-27 | Combined air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200414562U CN201265926Y (en) | 2008-08-27 | 2008-08-27 | Combined air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201265926Y true CN201265926Y (en) | 2009-07-01 |
Family
ID=40832294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200414562U Expired - Lifetime CN201265926Y (en) | 2008-08-27 | 2008-08-27 | Combined air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201265926Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954548A (en) * | 2012-12-18 | 2013-03-06 | 四川澄观节能环保科技有限公司 | Direct evaporation split type heat pipe heat-exchanger |
| CN104296268A (en) * | 2014-09-10 | 2015-01-21 | 苏州锦珂塑胶科技有限公司 | Indoor temperature adjusting device |
| CN104748257A (en) * | 2015-04-21 | 2015-07-01 | 海南师范大学 | Water curtain cooling air conditioning outdoor machine system with air conditioning evaporator condensation water as water source |
| CN106016574A (en) * | 2016-07-12 | 2016-10-12 | 四川省建筑科学研究院 | Heat recovery fresh air fan |
| CN106352447A (en) * | 2016-08-31 | 2017-01-25 | 广东美的制冷设备有限公司 | Air conditioner and cleaning control method thereof |
| CN108413505A (en) * | 2018-05-31 | 2018-08-17 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
| CN108443974A (en) * | 2018-06-04 | 2018-08-24 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
| CN112628968A (en) * | 2020-12-24 | 2021-04-09 | 珠海格力电器股份有限公司 | Cold energy recovery method, air conditioner refrigeration energy-saving control method and air conditioner |
| CN114183848A (en) * | 2021-12-14 | 2022-03-15 | 珠海格力电器股份有限公司 | Evaporation cooling type combined heat exchanger, control method thereof, air conditioner and storage medium |
-
2008
- 2008-08-27 CN CNU2008200414562U patent/CN201265926Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954548A (en) * | 2012-12-18 | 2013-03-06 | 四川澄观节能环保科技有限公司 | Direct evaporation split type heat pipe heat-exchanger |
| CN104296268A (en) * | 2014-09-10 | 2015-01-21 | 苏州锦珂塑胶科技有限公司 | Indoor temperature adjusting device |
| CN104748257A (en) * | 2015-04-21 | 2015-07-01 | 海南师范大学 | Water curtain cooling air conditioning outdoor machine system with air conditioning evaporator condensation water as water source |
| CN106016574A (en) * | 2016-07-12 | 2016-10-12 | 四川省建筑科学研究院 | Heat recovery fresh air fan |
| CN106352447A (en) * | 2016-08-31 | 2017-01-25 | 广东美的制冷设备有限公司 | Air conditioner and cleaning control method thereof |
| CN106352447B (en) * | 2016-08-31 | 2020-05-05 | 广东美的制冷设备有限公司 | Air conditioner and cleaning control method thereof |
| CN108413505A (en) * | 2018-05-31 | 2018-08-17 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
| CN108443974A (en) * | 2018-06-04 | 2018-08-24 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
| CN108443974B (en) * | 2018-06-04 | 2023-07-14 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
| CN112628968A (en) * | 2020-12-24 | 2021-04-09 | 珠海格力电器股份有限公司 | Cold energy recovery method, air conditioner refrigeration energy-saving control method and air conditioner |
| CN114183848A (en) * | 2021-12-14 | 2022-03-15 | 珠海格力电器股份有限公司 | Evaporation cooling type combined heat exchanger, control method thereof, air conditioner and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA SPACE CIVIL + BUILDING ENGINEERING DESIGN + |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pan Jianzhong Inventor after: Wang Jianjun Inventor after: Gong Xisheng Inventor before: Pan Jianzhong Inventor before: Wang Jianjun |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: PAN JIANZHONG WANG JIANJUN TO: PAN JIANZHONG WANG JIANJUN GONG XISHENG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101112 Address after: 214255 Jiangsu city of Yixing Province Yang Xiang Town Road Co-patentee after: China Space Civil & Building Engineering Design & Research Institute (Group) Patentee after: Wuxi Tianxing Purification Air Conditioning Equipment Co., Ltd. Address before: 214255 Jiangsu city of Yixing Province Yang Xiang Town Road Patentee before: Wuxi Tianxing Purification Air Conditioning Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090701 |
|
| CX01 | Expiry of patent term |