CN100414203C - Indoor unit motor arrangement for air conditioner cooling chamber - Google Patents
Indoor unit motor arrangement for air conditioner cooling chamber Download PDFInfo
- Publication number
- CN100414203C CN100414203C CNB2003101178817A CN200310117881A CN100414203C CN 100414203 C CN100414203 C CN 100414203C CN B2003101178817 A CNB2003101178817 A CN B2003101178817A CN 200310117881 A CN200310117881 A CN 200310117881A CN 100414203 C CN100414203 C CN 100414203C
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- Prior art keywords
- water
- storage dish
- condensation
- motor
- condensed
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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)
- Motor Or Generator Cooling System (AREA)
Abstract
The present invention provides a device of an air conditioner for cooling a motor of an indoor machine, which comprises an outer shell of the indoor machine, an indoor side heat exchange device, a water storage dish, a water discharge hole of the water storage dish, a fan motor, a water discharge pipe and a condensation water cover. The present invention is characterized in that the indoor side heat exchange device is positioned at the upper part of the air conditioner so as to produce condensed water; the water storage dish is positioned at the lower part of the indoor side heat exchange device for storing the condensed water and is provided with the water discharge hole of the water storage dish; the upper end of the water discharge pipe is connected with the water discharge hole of the water storage dish for discharging the condensed water; the condensation water cover is arranged on the outer shell of the fan motor so as to cover the fan motor and is provided with a water inlet and a water outlet, wherein the water inlet is communicated with the water discharge pipe; the condensed water flows in the condensation water cover through the water inlet of the condensation water cover, and the condensed water is discharged to outdoor space from the water outlet through the lower end of the water discharge pipe. The recovered condensed water is used for cooling the surface of the motor by the condensation water cover so as to reduce heat energy scattered from the surface of the motor and improve the overall efficiency of the air conditioner. Simultaneously, the motor efficiency can be improved, and the noise can be reduced.
Description
Technical field
The invention relates to air-conditioner, particularly be the device of air-conditioner cooling indoor machine motor, more precisely be to utilize the condensed water cooling motor.
Background technology
Air-conditioner indoor motor surface temperature when cooling operation is approximately 80 degrees centigrade, can reach more than 115 degrees centigrade.Internal temperature is higher.Influence the performance of motor itself.Air-conditioner produces a large amount of condensed waters in running, condensed water is that condensed water is directly discharged to the outside from discharge pipe by the water of the cooling effect generation of evaporimeter.So produce ill-effect can for the work of air-conditioning system.The air conditioner condensate water temperature is about 10 degrees centigrade, and directly discarded is a kind of energy loss.
For example indoor apparatus of air conditioner motor maximal input is 150W, and the power of motor shaft head only is 70W, and as seen the form of the power of 80W with heat energy arranged, arrive indoor by the motor surface scattering, reduce air conditioner efficient, also reduce electric efficiency, and the noise that motor is produced increases.
Summary of the invention
Technical problem to be solved by this invention is, a kind of device that utilizes the condensed water cooling motor is provided, and reduces the temperature on motor surface, improves air conditioner efficient, also can improve electric efficiency simultaneously and improve the noise that motor produces.
To achieve these goals, the technical solution used in the present invention is: comprise the indoor set shell, indoor heat exchanger, water storage dish, water storage dish osculum, fan electromotor, drainpipe, condensation water jacket; Above-mentioned indoor heat exchanger is positioned at the top of air-conditioner, produces condensed water; Above-mentioned water storage dish is positioned at the bottom of indoor heat exchanger, stores condensed water, and is provided with water storage dish osculum; The upper end of above-mentioned drainpipe connects water storage dish osculum, discharges condensed water; Above-mentioned condensed water is set on the shell of fan electromotor, fan electromotor is encased, and be provided with water inlet and delivery port, water inlet and drainpipe are connected, the water inlet of condensed water by the condensation water jacket flows into the condensation water jacket, is discharged to outdoor from the lower end of delivery port by drainpipe.
The invention has the beneficial effects as follows: utilize the condensed water that reclaims, the motor surface is cooled off, reduce the heat energy of motor surface scattering, improve air-conditioning wife overall efficiency, also can improve electric efficiency simultaneously and improve noise by the condensation water jacket.
Description of drawings
Fig. 1 is the schematic diagram of original technology air-conditioner,
Fig. 2 is the schematic diagram of dynamo-electric machine in the air-conditioner cooling chamber of the present invention.
Among the figure:
1: indoor heat exchanger 2: the water storage dish
3: fan electromotor 4: drainpipe
5: condensation water jacket 6: condensed water cover connecting portion
7: water storage dish osculum 8: indoor set shell
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail: comprise indoor set shell 8, indoor heat exchanger 1, water storage dish 2, water storage dish osculum 7, fan electromotor 3, drainpipe 4, condensation water jacket 5; Above-mentioned indoor heat exchanger 1 is positioned at the top of air-conditioner, produces condensed water; Above-mentioned water storage dish 2 is positioned at the bottom of indoor heat exchanger 1, stores condensed water, and is provided with water storage dish osculum 7; The upper end of above-mentioned drainpipe 4 connects water storage dish osculum 7, discharges condensed water; Above-mentioned condensation water jacket 5 is located on the shell of fan electromotor 3, fan electromotor 3 is encased, and be provided with water inlet 9 and delivery port 10, water inlet 9 is connected with drainpipe 4, the water inlet 9 of condensed water by condensation water jacket 5 flows into condensation water jackets 5, is discharged to outdoor from the lower end of delivery port 10 by drainpipe 4.
Above-mentioned condensation water jacket 5 adopts a kind of plastics system water jacket, is located on the shell of fan electromotor 3, and fan electromotor 3 is encased, and two surfaces are close together, and forms condensed water cover connecting portion 6, is beneficial to heat exchange.
Above-mentioned condensation water jacket 5 encases fan electromotor 3 by condensed water cover connecting portion 6, and condensation water jacket 5 is provided with water inlet 9 and delivery port 10; Condensed water flows into condensation water jacket 5 by the water inlet 9 of condensation water jacket 5, through to fan electromotor 3 coolings, is discharged to outdoor from delivery port 10 by drainpipe 4 then.
Claims (2)
1. the device of an air-conditioner cooling indoor machine motor comprises indoor set shell (9), indoor heat exchanger (1), and water storage dish (2), water storage dish osculum (8), fan electromotor (3), drainpipe (4) is characterized in that, also comprises condensation water jacket (5); Above-mentioned indoor heat exchanger (1) is positioned at the top of air-conditioner, produces condensed water; Above-mentioned water storage dish (2) is positioned at the bottom of indoor heat exchanger (1), stores condensed water, and is provided with water storage dish osculum (8); The upper end of above-mentioned drainpipe (4) connects water storage dish osculum (8), discharges condensed water; Above-mentioned condensation water jacket (5) is located on the shell of fan electromotor (3), fan electromotor (3) is encased, and be provided with water inlet (7) and delivery port (10), water inlet (7) is connected with drainpipe (4), the water inlet (7) of condensed water by condensation water jacket (5) flows into condensation water jacket (5), is discharged to outdoor from the lower end of delivery port (10) by drainpipe (4).
2. according to the device of the described air-conditioner cooling of claim 1 indoor machine motor, it is characterized in that above-mentioned condensation water jacket (5) adopts plastics system water jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101178817A CN100414203C (en) | 2003-12-23 | 2003-12-23 | Indoor unit motor arrangement for air conditioner cooling chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101178817A CN100414203C (en) | 2003-12-23 | 2003-12-23 | Indoor unit motor arrangement for air conditioner cooling chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1632407A CN1632407A (en) | 2005-06-29 |
| CN100414203C true CN100414203C (en) | 2008-08-27 |
Family
ID=34843765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101178817A Expired - Fee Related CN100414203C (en) | 2003-12-23 | 2003-12-23 | Indoor unit motor arrangement for air conditioner cooling chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100414203C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118080B (en) * | 2009-12-31 | 2015-03-04 | 乐金电子(天津)电器有限公司 | Motor radiating structure of window air conditioner |
| CN102914034B (en) * | 2011-08-04 | 2014-12-17 | 珠海格力电器股份有限公司 | Air conditioner and drainage device, drain pipe take a breath thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1068535A (en) * | 1996-08-26 | 1998-03-10 | Sharp Corp | Integral type air conditioner |
| JPH11211148A (en) * | 1998-01-27 | 1999-08-06 | Sharp Corp | Integration type air conditioner |
| US6085539A (en) * | 1998-12-10 | 2000-07-11 | Carrier Corporation | Condensate disposal system for an air cooled air conditioning unit with a propeller fan |
| CN2395200Y (en) * | 1999-08-23 | 2000-09-06 | 高隆普 | Condensation processing and discharging device of air conditioner |
| CN2401839Y (en) * | 1999-12-28 | 2000-10-18 | 广州市通捷顾问有限公司 | Device for treating condensed water of air conditioner |
-
2003
- 2003-12-23 CN CNB2003101178817A patent/CN100414203C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1068535A (en) * | 1996-08-26 | 1998-03-10 | Sharp Corp | Integral type air conditioner |
| JPH11211148A (en) * | 1998-01-27 | 1999-08-06 | Sharp Corp | Integration type air conditioner |
| US6085539A (en) * | 1998-12-10 | 2000-07-11 | Carrier Corporation | Condensate disposal system for an air cooled air conditioning unit with a propeller fan |
| CN2395200Y (en) * | 1999-08-23 | 2000-09-06 | 高隆普 | Condensation processing and discharging device of air conditioner |
| CN2401839Y (en) * | 1999-12-28 | 2000-10-18 | 广州市通捷顾问有限公司 | Device for treating condensed water of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1632407A (en) | 2005-06-29 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20100125 |