CN1782599A - Cold recovering device for condensate of indoor unit of air conditioner - Google Patents
Cold recovering device for condensate of indoor unit of air conditioner Download PDFInfo
- Publication number
- CN1782599A CN1782599A CNA2004100936639A CN200410093663A CN1782599A CN 1782599 A CN1782599 A CN 1782599A CN A2004100936639 A CNA2004100936639 A CN A2004100936639A CN 200410093663 A CN200410093663 A CN 200410093663A CN 1782599 A CN1782599 A CN 1782599A
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- condensate
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- water
- air conditioner
- indoor unit
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The cold recovering device for condensate of indoor unit of air conditioner includes: an evaporator located between the return air port and the air blowing port inside the casing; a water collecting pan below the evaporator; a water pump set inside the water collecting pan; a water draining pipe; and a condensing pipe set between the water draining pipe and the water pump for the air flowing between the return air port and the air blowing port to absorb the cold from the condensate. The present invention can utilize the cold of the condensate effectively to save energy and raise cooling efficiency.
Description
Technical field
The present invention relates to a kind of.Particularly relate to a kind of cold recovering device for condensate of indoor unit of air conditioner that can effectively utilize the cold of condensate of indoor unit of air conditioner.
Background technology
Usually air-conditioning is made up of heater, refrigeration machine, clarifier etc., can or purify for room air refrigeration or heating, for the user creates suitable indoor environment.
If classification substantially, air-conditioning can be divided into separation type and one-piece type.Separation type and one-piece typely have an identical function.The separation type air-conditioning is provided with the indoor set with cooling/heat release in the indoor, the off-premises station with heat release/cooling and compressor is set in the outside, and links off-premises station and indoor set with the refrigerant pipe; Integral air conditioner is cooling and heat release function integration, is provided with after punching on the wall or is set directly on the window.Be arranged on and be provided with condenser (outdoor heat converter) and compressor in the outdoor off-premises station, be arranged in the indoor indoor set, be provided with evaporimeter (indoor heat converter).
Indoor set has rectangular shape substantially, have air entry and exhaust outlet on its shell, inside is provided with evaporimeter, evaporimeter is connected with the stream refrigerant pipe of refrigerant, the lower end of evaporimeter is provided with rhone, be used to collect the condensed water that drips from evaporimeter, and a side of rhone forms discharge outlet, be connected with on the discharge outlet and pass housing, the condensate water guide on the rhone is arrived other local drainpipes to exposing outside.
As shown in Figure 1, rhone 6 is arranged on the inner bottom surface of shell 1, and evaporimeter 2 is positioned at the upper end of rhone 6, and drainpipe 7 is arranged on the upper end of rhone 6, in order timely condensed water to be discharged to the outside of indoor set, in rhone 6, be provided with the water pump 5 that is connected with drainpipe 7.
Summary of the invention
Technical problem to be solved by this invention is that a kind of cold recovering device for condensate of indoor unit of air conditioner that can effectively utilize the cold of condensate of indoor unit of air conditioner is provided.
The technical solution adopted in the present invention is: a kind of cold recovering device for condensate of indoor unit of air conditioner includes: be arranged in the indoor set housing, and at the return air inlet of housing and the evaporimeter between the air outlet; Be arranged at the water-collecting tray of evaporimeter bottom; Be arranged on the water pump in the water-collecting tray; The drainpipe that is connected with water pump; Between drainpipe and water pump, also be provided with condensate pipe, be used to circulate in return air inlet and air outlet the absorption of air condensed water cold and lower the temperature.
The present invention, be provided with the condensate pipe that is connected between drainpipe and the water pump by return air inlet inboard at indoor apparatus of air conditioner, the hot blast that enters from return air inlet is blown on the condensate pipe, and after having absorbed the cold of in-tube condensation water, be discharged to hull outside from air outlet again.Thereby effectively utilized the cold of condensed water, saved energy, improved refrigerating efficiency.
Description of drawings
Fig. 1 is the internal structure schematic diagram of existing indoor apparatus of air conditioner;
Fig. 2 is the internal structure schematic diagram of indoor apparatus of air conditioner of the present invention.
Wherein:
1: housing 2: evaporimeter
3: return air inlet 4: air outlet
5: water pump 6: water-collecting tray
7: drainpipe 8: condensate pipe
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further specify cold recovering device for condensate of indoor unit of air conditioner of the present invention.
As shown in Figure 2, cold recovering device for condensate of indoor unit of air conditioner includes: be arranged in the indoor set housing 1, and at the return air inlet 3 of housing 1 and the evaporimeter 2 between the air outlet 4; Be arranged at the water-collecting tray 6 of evaporimeter 2 bottoms; Be arranged on the water pump 5 in the water-collecting tray 6; The drainpipe 7 that is connected with water pump 5; Between drainpipe 7 and water pump 5, also be provided with condensate pipe 8, be used to circulate in return air inlet 3 and air outlet 4 the absorption of air condensed water cold and lower the temperature.
Described condensate pipe 8 is arranged at the inboard of the return air inlet 3 of housing 1.Condensate pipe 8 is so that the wind that enters return air inlet 3 is as the criterion to condensate pipe 8 in the position that is provided with of return air inlet 3 inboards.
Described condensate pipe 8 is the U-shaped pipe, and an end of U-shaped pipe connects water pump 5, and the other end connects drainpipe 7.
Operation principle of the present invention is:
Along with the work of air-conditioning, indoor hot-air will enter indoor set from the return air inlet of indoor set, and at this moment, the hot blast that enters indoor set at first blows to condensate pipe, absorb the cold of condensate pipe and lower the temperature.And then when the evaporimeter, carrying out heat exchange with evaporimeter, the outlet from indoor set is discharged to indoor again at last.With this while, carry out producing condensed water on the evaporimeter in the process of heat exchange at evaporimeter, and be dropped in the water-collecting tray from evaporimeter, condensed water in the water-collecting tray is sent to condensate pipe by water pump again and is used to reduce the air that enters indoor set, is discharged to the outside through drainpipe more at last.So circulation makes the indoor required low temperature that reaches, simultaneously also because some temperature have fallen earlier in hot-air when condensate pipe, so saved energy.
Claims (4)
1. a cold recovering device for condensate of indoor unit of air conditioner includes: be arranged in the indoor set housing (1), and be positioned at the return air inlet (3) of housing (1) and the evaporimeter (2) between the air outlet (4); Be arranged at the water-collecting tray (6) of evaporimeter (2) bottom; Be arranged on the water pump (5) in the water-collecting tray (6); The drainpipe (7) that is connected with water pump (5); It is characterized in that, between drainpipe (7) and water pump (5), also be provided with condensate pipe (8), be used to circulate in return air inlet (3) and air outlet (4) the absorption of air condensed water cold and lower the temperature.
2. cold recovering device for condensate of indoor unit of air conditioner according to claim 1 is characterized in that, described condensate pipe (8) is arranged at the inboard of the return air inlet (3) of housing (1).
3. cold recovering device for condensate of indoor unit of air conditioner according to claim 1 is characterized in that, described condensate pipe (8) is so that the wind that enters return air inlet (3) is as the criterion to condensate pipe (8) in the inboard position that is provided with of return air inlet (3).
4. cold recovering device for condensate of indoor unit of air conditioner according to claim 1 is characterized in that, described condensate pipe (8) is the U-shaped pipe, and an end of U-shaped pipe connects water pump (5), and the other end connects drainpipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100936639A CN1782599A (en) | 2004-11-29 | 2004-11-29 | Cold recovering device for condensate of indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100936639A CN1782599A (en) | 2004-11-29 | 2004-11-29 | Cold recovering device for condensate of indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1782599A true CN1782599A (en) | 2006-06-07 |
Family
ID=36773071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100936639A Pending CN1782599A (en) | 2004-11-29 | 2004-11-29 | Cold recovering device for condensate of indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1782599A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444975A (en) * | 2011-12-13 | 2012-05-09 | 南京工程学院 | Air-condition condensate water comprehensive utilization device |
| CN103388862A (en) * | 2013-07-11 | 2013-11-13 | 姜慧生 | Air energy cooling and heating device |
| CN105299755A (en) * | 2015-10-14 | 2016-02-03 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner and air conditioning system with indoor unit |
| CN107166701A (en) * | 2017-07-13 | 2017-09-15 | 广东志高暖通设备股份有限公司 | Air-conditioning and its cold recovery equipment |
| CN109340920A (en) * | 2018-11-28 | 2019-02-15 | 青岛海尔空调电子有限公司 | Air conditioner indoor unit and air-conditioning |
| CN113091297A (en) * | 2021-04-13 | 2021-07-09 | 青岛海尔空调器有限总公司 | Air conditioner pipeline structure and air conditioner |
| CN113454405A (en) * | 2019-02-07 | 2021-09-28 | 三菱电机株式会社 | Indoor unit of air conditioner and air conditioner |
-
2004
- 2004-11-29 CN CNA2004100936639A patent/CN1782599A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444975A (en) * | 2011-12-13 | 2012-05-09 | 南京工程学院 | Air-condition condensate water comprehensive utilization device |
| CN103388862A (en) * | 2013-07-11 | 2013-11-13 | 姜慧生 | Air energy cooling and heating device |
| CN105299755A (en) * | 2015-10-14 | 2016-02-03 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner and air conditioning system with indoor unit |
| CN107166701A (en) * | 2017-07-13 | 2017-09-15 | 广东志高暖通设备股份有限公司 | Air-conditioning and its cold recovery equipment |
| CN109340920A (en) * | 2018-11-28 | 2019-02-15 | 青岛海尔空调电子有限公司 | Air conditioner indoor unit and air-conditioning |
| CN113454405A (en) * | 2019-02-07 | 2021-09-28 | 三菱电机株式会社 | Indoor unit of air conditioner and air conditioner |
| CN113454405B (en) * | 2019-02-07 | 2022-11-11 | 三菱电机株式会社 | Indoor unit of air conditioner and air conditioner |
| CN113091297A (en) * | 2021-04-13 | 2021-07-09 | 青岛海尔空调器有限总公司 | Air conditioner pipeline structure and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |