CN1427221A - Draining device and method for air conditioner - Google Patents
Draining device and method for air conditioner Download PDFInfo
- Publication number
- CN1427221A CN1427221A CN02156060A CN02156060A CN1427221A CN 1427221 A CN1427221 A CN 1427221A CN 02156060 A CN02156060 A CN 02156060A CN 02156060 A CN02156060 A CN 02156060A CN 1427221 A CN1427221 A CN 1427221A
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- Prior art keywords
- condensed water
- air
- water
- conditioning
- drainage part
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Classifications
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- 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
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
- F24F2013/227—Condensate pipe for drainage of condensate from the evaporator
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Conditioning Control Device (AREA)
Abstract
This condensed water eliminating device for an air conditioner is constituted of a condensed water reservoir for storing the condensed water generated from inside of the air conditioner, a draining part for draining the condensed water stored in the condensed water reservoir to the outside, a measuring part for measuring the time during a stop when the operation of the air conditioner is stopped, and a control unit for operating the draining part to drain the condensed water outside when the air conditioner is stopped longer than for the set time.
Description
Invention field
The present invention relates to a kind of air-conditioning, relate to a kind of drainage arrangement and water discharge method thereof of discharging the condensed water that produces in the air-conditioning more specifically.
Background technology
Usually, temperature, humidity and the air-flow of air-conditioning control air distribute, and also remove dust in air simultaneously, make its suitable people movable in a certain space.
When operation of air conditioner, the condensed water of generation has caused niff owing to the propagation of bacterium, existence and the decomposition of mould, has also polluted indoor air.
Therefore, need to discharge the condensed water that air-conditioning produces, for this reason, common draining is to use a pipe to finish, and perhaps uses draining pump to discharge and is incorporated into indoor condensed water.
Using draining pump to discharge condensed water in this case, if condensation water quantity reaches a certain height, draining pump moves the discharge condensed water automatically.
Yet in the time of under the position of condensed water is in the height that the condensed water position sensor works, these condensed waters always exist in the indoor part.Therefore, if air-conditioning does not move or not use for a long time, because the propagation of bacterium, existence and the decomposition of mould in the condensed water can be polluted inside plant.In addition, when removing air-conditioning, condensed water constantly flows to indoor, causes the infringement of indoor utensil.
As shown in Figure 1, a common air-conditioning comprises: a compressor 1 will be compressed to the gas phase of high temperature, high pressure from low temperature, the low pressure refrigerant gas that indoor heat exchanger 3 comes out; An outdoor heat exchanger 2 is when compressor 1 compresses high temperature later, higher pressure refrigerant gas by this heat exchanger 2, with water or air heat exchange on every side; A swelling part 4 makes the cold-producing medium that flows through outdoor heat exchanger 2 expand into low temperature, low-pressure state; An indoor heat exchanger 3 makes the refrigerant gas of low temperature, low pressure through behind the swelling part 4, with the ambient air heat exchange; A cross valve 8, the flow direction of control cold-producing medium; And a two-way valve B1 allows the high-pressure refrigerant former state flow in the indoor heat exchanger 3, is used for constant temperature dehumidification.
Explanation is according to the running of the common compressor of constructing as mentioned above now.
At first, under heating mode, cold-producing medium is compressed to high temperature, high pressure conditions by compressor 1, introduces indoor heat exchanger 3 and condensation through cross valve 8, then, flows through swelling part 4, and cold-producing medium changes to low temperature, low-pressure state.
At this moment, indoor fan 7 sucks room airs, allows it flow through indoor heat exchanger 3 and discharges, and makes room air and indoor heat exchanger 3 heat-shifts, and indoor temperature by this raises.
By opening the two-way valve B2 between the first heat exchange unit 3a and the second heat exchange unit 3b, indoor heat exchanger 3 plays condenser.
After this, outdoor heat exchanger 2 sucks the cold-producing medium of low temperature, low pressure, and its evaporation is become gas phase, and compressor 1 sucks the vapor phase refrigerant of discharging from outdoor heat exchanger 3, and it is compressed to high temperature, high pressure conditions.This running repeats to finish and heats.
Meanwhile, be in refrigeration mode in this case at air-conditioning, the cold-producing medium that is compressed to high temperature, high pressure conditions by compressor 1 flows through cross valve 8, introduces condensation in the outdoor heat exchanger 2, then flows through swelling part 4 and changes to low temperature, low-pressure state.
After this, indoor heat exchanger 3 sucks the cold-producing medium of low temperature, low pressure, it is flashed to gas phase discharge, and compressor 1 sucks the vapor phase refrigerant of discharging from indoor heat exchanger 3, and it is compressed to high temperature, high pressure conditions.
At this moment, by opening the two-way valve B2 between the first heat exchange unit 3a and the second heat exchange unit 3b, indoor heat exchanger 3 plays evaporimeter.
Meanwhile, under the constant temperature dehumidification situation, cold-producing medium is compressed to high temperature, high pressure conditions by compressor 1, flows through cross valve 8 and introduces in the outdoor heat exchanger 2.This moment, because outdoor fan 6 slowly runs, the cold-producing medium of high temperature, high pressure conditions is not cooling almost, flows through two-way valve B1 and introduces in the indoor heat exchanger 3.
After this, by closing inner two-way valve B2, indoor heat exchanger 3 uses the first heat exchange unit 3a and the second heat exchange unit 3b respectively.
That is to say that the first heat exchange unit 3a sucks the cold-producing medium of the gas-liquid mixed of high pressure conditions, distribute heat is also discharged high pressure, liquid phase refrigerant; Along with the high pressure liquid phase refrigerant is discharged from the first heat exchange unit 3a, be evaporated and discharge by swelling part 5 with the gas phase of low-temp low-pressure, the second heat exchange unit 3b sucks low pressure, liquid phase refrigerant by swelling part 5.
At this moment, heat exchange is finished on the surface of the overcooled second heat exchange unit 3b of indoor air stream that indoor fan 7 sucks, removes moisture, and the dry air of having removed moisture flows through the hot surface of the first heat exchange unit 3a, is discharged in the interior space after the heating.
Describe the heat transfer process of the indoor heat exchanger 3 of room air and air-conditioning now in detail.
As shown in Figure 2, the air that enters main body 10 through inhalation part 11 flows through indoor heat exchanger 3, during air cooled off by the evaporation latent heat of the cold-producing medium that in indoor heat exchanger 3, flows.The air that is cooled off in the indoor fan 7 guiding indoor heat exchangers 3 upwards flows, and is discharged in the interior space through discharging unit for discharging 12.The air of discharging through discharging unit for discharging 12 carries out indoor cooling, according to the angle of vertically-supplying air blade 12a and horizontal air blade 12b, controls its vertical and horizontal wind direction.Indoor inlet temperature sensor of label 14 expressions.
As shown in Figure 3, the condensate water extraction device that is used to discharge the routine of the condensed water that air-conditioning produces comprises: a condensed water position sensor 22 is used for induction and is contained in condensed water reservoir 23 condensation water quantities; A draining pump 24 is used for discharging the condensed water that is contained in condensed water reservoir 23 by managing 25; And a controller 21, control draining pump 24 according to the condensation water quantity that condensed water position sensor 22 measures.
Yet when the position of condensed water was lower than the height that condensed water position sensor 22 works, these condensed waters always were trapped in the indoor part 20.Therefore, if air-conditioning does not move or not use for a long time, because the propagation of bacterium, existence and the decomposition of mould in the condensed water can be polluted inside plant.In addition, when removing air-conditioning, condensed water can constantly flow to indoor, and indoor utensil is caused damage.
Summary of the invention
Therefore, an object of the present invention is to provide the apparatus and method of the discharge condensed water that a kind of air-conditioning uses, when air-conditioning surpasses preset time or its downtime and is in the forced refrigeration operational mode,, all will be discharged from no matter how many condensed waters has.
In order to reach these and other advantage, and with here embody and broadly described purpose of the present invention consistent, a kind of device of discharging condensed water comprises: a condensed water reservoir is used to hold the condensed water that produces in the air-conditioning; A water drainage part is used for discharging the condensed water of condensed water reservoir; A measurement component is used to measure air-conditioning perdurabgility out of service; And a controller, be used to control water drainage part and when surpass the scheduled time downtime, discharge condensed water.
For achieving the above object, a kind of condensate water extraction device comprises: a condensed water reservoir is used to hold the condensed water that produces in the air-conditioning; A water drainage part is used for discharging the condensed water of condensed water reservoir; A measurement component is used for measuring air-conditioning perdurabgility out of service when occur shutting down; And controller; when surpass the scheduled time downtime; perhaps under the situation of operation of air conditioner, if the condensed water measurement component measures condensation water quantity in the condensed water reservoir greater than predetermined amount, this controller control water drainage part discharges condensed water.
For achieving the above object, a kind of method of discharging condensed water comprises two steps: measure air-conditioning perdurabgility out of service; And when surpassed the scheduled time downtime, water drainage part discharges adorned the condensed water that exists in the air-conditioning reservoir.
In conjunction with the accompanying drawings, from following detailed description of the present invention, aforementioned and other purpose, feature, various aspects and the advantage of the present invention will be more apparent.
The accompanying drawing summary
Included accompanying drawing constitutes the part of specification, makes more in depth to understand the present invention, and embodiments of the invention are described, explains principle of the present invention simultaneously.Among the figure:
Fig. 1 is the conceptual view that the signal common air-conditioning constitutes;
Fig. 2 is the schematic diagram that the signal air flows in the indoor part of common air-conditioning;
Fig. 3 is the schematic diagram of the condensate water extraction device structure of signal common air-conditioning;
Fig. 4 is the schematic diagram of signal according to the condensate water extraction device structure of air-conditioning of the present invention; And
Fig. 5 is the flow chart of signal according to the discharge condensed water method of air-conditioning of the present invention.
Preferred embodiment describes in detail
To describe the preferred embodiment of the invention in detail now, the example of explanation is explained in the accompanying drawings.
As shown in Figure 4, condensate water extraction device of the present invention comprises: a condensed water reservoir 230 is used to hold the condensed water that produces in the air-conditioning 200; A water drainage part 240 is used for discharging the condensed water of condensed water reservoir 230; A measurement component 250 is used to measure air-conditioning perdurabgility out of service; And a controller 210, being used for when surpass the scheduled time downtime, the control water drainage part discharges condensed water.
Condensed water reservoir 230 is installed in the inside of air-conditioning, the condensed water that produces in the indoor heat exchanger 300 when dress is deposited operation of air conditioner.
Water drainage part 240 is installed in the inside of air-conditioning, discharges the condensed water that is trapped in the condensed water reservoir 230 under the control of controller 210.That is to say that according to the control signal of controller 210, by using draining pump 241 and being connected drainpipe 242 on the condensed water reservoir 230, water drainage part 240 outwards forces to discharge the condensed waters in the condensed water reservoirs 230.
A measurement component 250 is measured air-conditioning perdurabgility out of service, can use timer for this reason.
Controller 210 compares and measures downtime that parts 250 measure and the size between the preset time, if the former surpasses the latter, then controls water drainage part 240 and discharges condensed water in the condensed water reservoir 230.
The same with common condensate water extraction device, the condensate water extraction device of air-conditioning of the present invention comprises a condensed water measurement component 220, is installed in the condensed water reservoir 230, is used to measure condensation water quantity.Controller 210 is the size between the condensation water quantity that measures of condensed water measurement components 220 and the predetermined value relatively, discharges condensed water in the condensed water reservoir 230 if the former, then controls water drainage part 240 above the latter.
If the operational mode of air-conditioning is to force air cooling operational mode or cleaning model, controller 210 is also controlled water drainage part 240 and is discharged the condensed water that is trapped in the condensed water reservoir 230.
And when starting of air conditioner or when stopping refrigerating operation, controller 210 is also controlled water drainage part 240 and is discharged the condensed water that is trapped in the condensed water reservoir 230.
To describe the running of the condensate water extraction device of air-conditioning of the present invention now in detail.
When air-conditioning was out of service, measurement component 250 was measured air-conditionings perdurabgilities out of service.Controller 210 relatively should downtime and preset time between size, if the former surpasses the latter, then controller control water drainage part 240 starts.
Water drainage part 240 starts draining pump 241 according to the enabling signal of controller 210, makes that the condensed water in the condensed water reservoir 230 is discharged to the air-conditioning outside by drainpipe 242.
Identical therewith, under the situation of operation of air conditioner, condensed water measurement component 220 is measured the condensation water quantity that is trapped in the condensed water reservoir 230.Size between condensation water quantity that controller 210 comparison condensed water measurement components 220 measure and the predetermined value if the former surpasses the latter, is then controlled controller 210 and is started water drainage parts 240.
In addition, controller checks whether air-conditioning is in pressure air cooling pattern or cleaning model.Force air cooling pattern or cleaning model if air-conditioning is in, controller 210 control control water drainage parts 240 start.
In addition, controller checks whether air-conditioning starts or stop refrigerating operation.When starting of air conditioner or when stopping refrigerating operation, controller 210 control control water drainage parts 240 start.
Fig. 5 is the flow chart of signal according to the condensed water discharge method of air-conditioning of the present invention.
As described above, the condensate water extraction device of air-conditioning of the present invention and method have following advantage:
Shut down the continuity regular hour or be in pressure air cooling pattern when air-conditioning, no matter what the signal of condensed water measurement component 220 is, water drainage part all forces to discharge condensed water.Therefore, can prevent to cause the propagation of bacterium, existence and the decomposition of mould, produce niff because air-conditioning stops refrigerating operation or the long-term condensed water that does not use generation.
Because the present invention is under the situation that does not deviate from its spirit or inner characteristic, multiple concrete manifestation form is arranged, should be appreciated that except as otherwise noted, the foregoing description is not limited to any details of above stated specification, and extensively constructs within its spirit and scope that should stipulate in the claims.Therefore, institute that meet with claim, within the scope of claim changes and revises, and perhaps Deng Xiao change and modification all will be covered by appended claim.
Claims (15)
1. condensate water extraction device comprises: a condensed water reservoir is used to hold the condensed water that produces in the air-conditioning; A water drainage part is used for discharging the condensed water of condensed water reservoir, it is characterized in that:
This device also comprises a measurement component, is used to measure air-conditioning perdurabgility out of service; And a controller, when shutting down when surpassing the scheduled time, this controller control water drainage part discharges condensed water perdurabgility.
2. as right 1 described device, it is characterized in that water drainage part comprises a drainpipe and a draining pump.
3. as right 2 described devices, comprise a condensed water measurement component further, measure the condensation water quantity that dress is deposited in the condensed water reservoir, if and when operation of air conditioner, when the condensed water measurement component measures condensation water quantity in the condensed water reservoir greater than pre-determined amount, under the control of controller, water drainage part discharges condensed water.
4. as right 1 described device, it is characterized in that, force the air cooling operational mode if air-conditioning is in, controller control water drainage part discharges condensed water.
5. as right 1 described device, it is characterized in that if air-conditioning is in cleaning model, controller control water drainage part discharges condensed water.
6. as right 1 described device, it is characterized in that when the starting of air conditioner refrigerating operation, controller control water drainage part discharges condensed water.
7. as right 1 described device, it is characterized in that when air-conditioning stopped refrigerating operation, controller control water drainage part discharged condensed water.
8. method of discharging condensed water is characterized in that comprising two steps:
Measure air-conditioning perdurabgility out of service; And
When surpassed the scheduled time downtime, water drainage part discharges adorned the condensed water that exists in the air-conditioning reservoir.
9. as right 8 described methods, it is characterized in that dress exists the condensed water in the air conditioner condensate water reservoir to be discharged by draining pump.
10. as right 9 described methods, also comprise several steps:
When operation of air conditioner, measure condensation water quantity in the condensed water reservoir; And
If when measuring condensation water quantity, discharge condensed water greater than pre-determined amount.
11., also comprise a step as right 8 described methods:
If air-conditioning is selected to force the air cooling pattern, then discharge cooling water.
12., also comprise a step as right 8 described methods:
If air-conditioning is selected cleaning model, then discharge condensed water.
13., also comprise a step as right 8 described methods:
When air-conditioning carries out refrigerating operation, discharge condensed water.
14., also comprise a step as right 8 described methods:
When air-conditioning stops refrigerating operation, discharge condensed water.
15. a condensate water extraction device comprises a condensed water reservoir, is used to hold the condensed water that produces in the air-conditioning; And a water drainage part, be used for discharging the condensed water of condensed water reservoir; It is characterized in that:
This device also comprises a measurement component, is used for measuring perdurabgility out of service when shutting down appears in air-conditioning; And
A controller is used for when surpass the scheduled time downtime, and the control water drainage part discharges condensed water; And under the situation of operation of air conditioner, if the condensation water quantity that the condensed water measurement component measures during greater than scheduled volume, the control water drainage part discharges condensed water.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR79573/2001 | 2001-12-14 | ||
| KR10-2001-0079573A KR100474324B1 (en) | 2001-12-14 | 2001-12-14 | Condensate remove method for air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1427221A true CN1427221A (en) | 2003-07-02 |
| CN1194195C CN1194195C (en) | 2005-03-23 |
Family
ID=19717063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021560609A Expired - Fee Related CN1194195C (en) | 2001-12-14 | 2002-12-13 | Draining device and method for air conditioner |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP3713009B2 (en) |
| KR (1) | KR100474324B1 (en) |
| CN (1) | CN1194195C (en) |
| ES (1) | ES2215472A1 (en) |
| IT (1) | ITMI20022589A1 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8037707B2 (en) | 2006-11-06 | 2011-10-18 | Lg Electronics Inc. | Air conditioner |
| CN103090460A (en) * | 2011-11-07 | 2013-05-08 | 华为技术有限公司 | Method and device for discharging condensate water for heating, ventilating or air conditioning system |
| CN104132443A (en) * | 2014-08-07 | 2014-11-05 | 珠海格力电器股份有限公司 | Drainage device and method and dehumidifier |
| CN104197472A (en) * | 2014-09-19 | 2014-12-10 | 珠海格力电器股份有限公司 | Control method and system of power unit in dehumidifier |
| CN105222315A (en) * | 2015-09-21 | 2016-01-06 | 诸暨市柯晶机械技术开发有限公司 | A kind of air conditioner condensation water discharging device with alarm |
| CN105222314A (en) * | 2015-09-21 | 2016-01-06 | 湖州凯薇服饰有限公司 | A kind of air conditioner condensation water discharging device led by guide post |
| CN105222316A (en) * | 2015-09-21 | 2016-01-06 | 衢州市衢江区剡尔呆柯生物科技有限公司 | A kind of air conditioner condensation water discharging device of tape guide chute |
| CN105222317A (en) * | 2015-09-21 | 2016-01-06 | 绍兴市柯桥辅堂进出口有限公司 | A kind of movable air conditioner condensate water extraction device |
| CN106196549A (en) * | 2016-07-12 | 2016-12-07 | 广东美的制冷设备有限公司 | Method, equipment and air-conditioning for water pump of air conditioner |
| CN107525175A (en) * | 2017-08-23 | 2017-12-29 | 芜湖博格信息科技有限公司 | Outdoor machine of air-conditioner radiating working environment heat improves device |
| CN109028453A (en) * | 2018-07-11 | 2018-12-18 | 海信（山东）空调有限公司 | Air conditioner and air-conditioner control method |
| CN109140686A (en) * | 2018-08-22 | 2019-01-04 | 奥克斯空调股份有限公司 | A kind of air-conditioning automated cleaning control method and air conditioner |
| CN109869880A (en) * | 2019-03-08 | 2019-06-11 | 青岛海信日立空调系统有限公司 | A kind of control method of indoor fan coil pipe and line control machine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011010382A1 (en) * | 2009-07-23 | 2011-01-27 | 三菱電機株式会社 | Air conditioner |
| JP5800737B2 (en) * | 2012-03-19 | 2015-10-28 | 三菱電機株式会社 | Air conditioner indoor unit and air conditioner |
| CN113899061B (en) * | 2021-09-28 | 2022-08-05 | 珠海格力电器股份有限公司 | Control method and device of mobile air conditioner, controller and mobile air conditioner |
| CN115717772B (en) * | 2022-12-06 | 2024-05-17 | 珠海格力电器股份有限公司 | Condensed water storage device of air conditioner smoke machine and drainage control method and system thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0686934B2 (en) * | 1984-02-09 | 1994-11-02 | 松下冷機株式会社 | Drain water drainage device of air conditioner |
| JPS62106242A (en) * | 1985-10-31 | 1987-05-16 | Toshiba Corp | Control of operation of drain pump |
| JPS62182544A (en) * | 1986-02-06 | 1987-08-10 | Daikin Ind Ltd | Drain pump control device in air-conditioning machine |
| JPS63302241A (en) * | 1987-05-29 | 1988-12-09 | Sanyo Electric Co Ltd | Control of drain pump |
| JPH04139347A (en) * | 1990-09-28 | 1992-05-13 | Matsushita Electric Ind Co Ltd | Drain pump controller for air conditioner |
| JPH06221596A (en) * | 1993-01-26 | 1994-08-09 | Mitsubishi Electric Corp | Drain pump controller for air conditioning apparatus |
| JPH1047732A (en) * | 1996-08-02 | 1998-02-20 | Matsushita Refrig Co Ltd | Drain pump controller for air conditioner |
| KR19980017234A (en) * | 1996-08-30 | 1998-06-05 | 배순훈 | Condensate Discharge Device of Air Conditioner |
-
2001
- 2001-12-14 KR KR10-2001-0079573A patent/KR100474324B1/en not_active IP Right Cessation
-
2002
- 2002-10-21 JP JP2002305847A patent/JP3713009B2/en not_active Expired - Fee Related
- 2002-12-06 IT IT002589A patent/ITMI20022589A1/en unknown
- 2002-12-09 ES ES200202813A patent/ES2215472A1/en active Pending
- 2002-12-13 CN CNB021560609A patent/CN1194195C/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8037707B2 (en) | 2006-11-06 | 2011-10-18 | Lg Electronics Inc. | Air conditioner |
| CN103090460B (en) * | 2011-11-07 | 2016-04-06 | 华为技术有限公司 | For heating, ventilating or the condensed water elimination method and apparatus of air handling system |
| CN103090460A (en) * | 2011-11-07 | 2013-05-08 | 华为技术有限公司 | Method and device for discharging condensate water for heating, ventilating or air conditioning system |
| CN104132443A (en) * | 2014-08-07 | 2014-11-05 | 珠海格力电器股份有限公司 | Drainage device and method and dehumidifier |
| CN104132443B (en) * | 2014-08-07 | 2017-02-01 | 珠海格力电器股份有限公司 | Drainage device and method and dehumidifier |
| CN104197472A (en) * | 2014-09-19 | 2014-12-10 | 珠海格力电器股份有限公司 | Control method and system of power unit in dehumidifier |
| CN104197472B (en) * | 2014-09-19 | 2017-01-11 | 珠海格力电器股份有限公司 | Control method and system of power unit in dehumidifier |
| CN105222314A (en) * | 2015-09-21 | 2016-01-06 | 湖州凯薇服饰有限公司 | A kind of air conditioner condensation water discharging device led by guide post |
| CN105222317A (en) * | 2015-09-21 | 2016-01-06 | 绍兴市柯桥辅堂进出口有限公司 | A kind of movable air conditioner condensate water extraction device |
| CN105222316A (en) * | 2015-09-21 | 2016-01-06 | 衢州市衢江区剡尔呆柯生物科技有限公司 | A kind of air conditioner condensation water discharging device of tape guide chute |
| CN105222315A (en) * | 2015-09-21 | 2016-01-06 | 诸暨市柯晶机械技术开发有限公司 | A kind of air conditioner condensation water discharging device with alarm |
| CN105222314B (en) * | 2015-09-21 | 2018-01-30 | 江山市飞龙进出口有限公司 | A kind of air conditioner condensation water discharging device being oriented to by guide rod |
| CN105222317B (en) * | 2015-09-21 | 2018-02-09 | 浦江简丰环保科技有限公司 | A kind of movable air conditioner condensate water extraction device |
| CN106196549A (en) * | 2016-07-12 | 2016-12-07 | 广东美的制冷设备有限公司 | Method, equipment and air-conditioning for water pump of air conditioner |
| CN106196549B (en) * | 2016-07-12 | 2019-01-22 | 广东美的制冷设备有限公司 | Method, equipment and air-conditioning for water pump of air conditioner |
| CN107525175A (en) * | 2017-08-23 | 2017-12-29 | 芜湖博格信息科技有限公司 | Outdoor machine of air-conditioner radiating working environment heat improves device |
| CN109028453A (en) * | 2018-07-11 | 2018-12-18 | 海信（山东）空调有限公司 | Air conditioner and air-conditioner control method |
| CN109028453B (en) * | 2018-07-11 | 2021-04-20 | 海信（山东）空调有限公司 | Air conditioner and air conditioner control method |
| CN109140686A (en) * | 2018-08-22 | 2019-01-04 | 奥克斯空调股份有限公司 | A kind of air-conditioning automated cleaning control method and air conditioner |
| CN109869880A (en) * | 2019-03-08 | 2019-06-11 | 青岛海信日立空调系统有限公司 | A kind of control method of indoor fan coil pipe and line control machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003185229A (en) | 2003-07-03 |
| CN1194195C (en) | 2005-03-23 |
| KR20030049380A (en) | 2003-06-25 |
| JP3713009B2 (en) | 2005-11-02 |
| KR100474324B1 (en) | 2005-03-08 |
| ITMI20022589A1 (en) | 2003-06-15 |
| ES2215472A1 (en) | 2004-10-01 |
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