CN103673204A - Method for controlling condensate water self-evaporation split air conditioner - Google Patents
Method for controlling condensate water self-evaporation split air conditioner Download PDFInfo
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- CN103673204A CN103673204A CN201210337436.0A CN201210337436A CN103673204A CN 103673204 A CN103673204 A CN 103673204A CN 201210337436 A CN201210337436 A CN 201210337436A CN 103673204 A CN103673204 A CN 103673204A
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Abstract
The invention relates to a method for controlling a condensate water self-evaporation split air conditioner. The method includes the following steps of firstly, starting the air conditioner; secondly, selecting a running mode of the air conditioner; thirdly, discharging generated condensate water into a water plate in an outdoor unit; fourthly, hitting water through a water wheel connected with a motor, enabling the condensate water to be splashed onto fins of a condenser, blowing the condensate water out of a draught fan after evaporation, and automatically controlling discharging of the condensate water in the water plate through a control panel where control software is programmed and a water level switching device under different running modes of the air conditioner. By means of the method, when dirty water or impurities exist in the outdoor unit, by forcibly discharging the dirty water or automatically discharging the dirty water in the refrigerating or dehumidifying process and by keeping an electromagnet water drain valve open in the heating process, the dirty water is timely discharged, condensate water is kept clean, it is ensured that heat exchange efficiency of an outdoor heat exchanger can not be reduced over time, the water plate of the outdoor unit can be automatically cleaned, and energy efficiency is improved.
Description
Technical field
The present invention relates to a kind of control method of air-conditioning, particularly a kind of control method of condensate water self-evaporating split-type air conditioner.
Background technology
Present split-type air conditioner, general indoor condensed water is directly by water pipe, to drain, and is equivalent to the indoor heat of a part to take away by water, has wasted resource.There are in addition some air-conditionings also condensed water to be received on outdoor air-conditioning condenser by water pipe, part has utilized condensed water to increase outdoor heat transfer effect like this, the condensed water not being utilized is discharged outside, water ponding easily grows mosquito, contaminated environment, also have the environment of outdoor air conditioner severe, in outdoor air conditioner, have the existence of impurity, ponding service time once length, thereby affected the heat exchange efficiency of heat exchanger in outdoor unit.
Summary of the invention
The control method that the object of this invention is to provide a kind of condensate water self-evaporating split-type air conditioner, this control method can automatically be discharged the sewage in outdoor unit or impurity when rationally utilizing condensed water, thereby improves the heat exchange efficiency of outdoor heat converter.
The technical scheme that realizes the object of the invention is: the split-type air conditioner of condensate water self-evaporating described in the present invention comprises indoor units and coupled outdoor unit, is connected with a condensed water discharge pipe between indoor units and outdoor unit; Described outdoor unit comprises casing, condenser, blower fan, water pond, water wheels, the electromagnetic water discharging valve that is connected with control panel, Water level switch device and compressor; Described condenser is arranged on water pond top; Described water wheels are arranged on two of condenser and arrange between condenser fins and have part in water pond; Described water wheels are connected with motor; Described Water level switch device is connected on the zero line or live wire of compressor by electric wire, and this control method is characterised in that and comprises the following steps: a, startup air-conditioning; B, selection air conditioning operating mode; C, the condensed water of generation is entered in the water pond in outdoor unit; D, by connecting the water wheels of motor, fetch water, condensed water is spilt on condenser fin, after evaporation, by blower fan, blown out, under the different operational modes of air-conditioning, by establishment, have and control the control panel of software and the discharge that Water level switch device is controlled condensed water in water pond automatically simultaneously.
In above-mentioned steps d, automatically to control the control method that condensed water in water pond discharges as follows for control panel and Water level switch device: I, when air conditioning operating mode is during for refrigeration or dehumidifying, to whether reaching predefined automatic pollution discharge time t, judge, if reach automatic pollution discharge time t, electromagnetic water discharging valve is opened, and is closing electromagnetic water discharging valve after predefined blowing time t1; If do not reach automatic pollution discharge time t, by Water level switch device, to whether condensed water is full, judge, if condensed water has been expired, Water level switch device disconnects, compressor is quit work, once and water level fall after rise Water level switch device reconnected, compressor is worked again; If condensed water is not full, air-conditioning keeps duty; II, when air conditioning operating mode is when heating, electromagnetic water discharging valve stays open state, once heating operation stops, electromagnetic water discharging valve is just closed; III, when air conditioning operating mode is when air-supply, electromagnetic water discharging valve remains closed condition.
Above-mentioned before judging air conditioning operating mode, first whether receive the judgement of forcing blowdown instruction, if receive the instruction of forcing blowdown, electromagnetic water discharging valve is opened, and is closing electromagnetic water discharging valve after predefined blowing time t1; If do not receive, force the instruction of blowdown, carry out control panel and Water level switch device in above-mentioned steps d and automatically control the control method that in water pond, condensed water is discharged.
The present invention has positive effect: when (1) the present invention can solve outdoor unit and has sewage or impurity, the state that electromagnetic water discharging valve keeps out always when forcing blowdown or the automatic pollution discharge when refrigeration or the dehumidifying and heating, sewage is drained in time, and outside holding chamber, unit and condensed water is clean; (2) heat exchange efficiency of heat exchanger that the present invention guarantees outdoor unit is with reducing service time, and can reach automated cleaning off-premises station water pond, improved efficiency.
Accompanying drawing explanation
For content of the present invention is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation, wherein below
Fig. 1 is the structural representation of condensate water self-evaporating split-type air conditioner;
Fig. 2 is the control flow chart of embodiment 1 in the present invention;
Fig. 3 is the control flow chart of embodiment 2 in the present invention.
The specific embodiment
(embodiment 1)
See Fig. 1 and Fig. 2, the split-type air conditioner of condensate water self-evaporating described in the present embodiment comprises indoor units 1 and coupled outdoor unit 2, is connected with a condensed water discharge pipe 3 between indoor units 1 and outdoor unit 2; Described outdoor unit 2 comprises casing 21, condenser 22, blower fan, water pond 23, water wheels 24, the electromagnetic water discharging valve 25 that is connected with control panel, Water level switch device 26 and compressor 27; Described condenser 22 is arranged on water pond 23 tops; Described water wheels 24 are arranged on two of condenser 22 and arrange between condenser fins and have part in water pond 23; Described water wheels 24 are connected with motor; Described Water level switch device 26 is connected on the zero line or live wire of compressor 27 by electric wire, and this control method comprises the following steps: a, startup air-conditioning; B, selection air conditioning operating mode; C, the condensed water of generation is entered to 23 li of water ponds in outdoor unit 2; D, by connecting the water wheels 24 of motor, fetch water, condensed water is spilt on condenser fin, after evaporation, by blower fan, blown out, under the different operational modes of air-conditioning, by establishment, have and control the control panel of software and the discharge that Water level switch device 26 is controlled condensed water in water pond 23 automatically simultaneously; It is as follows that described control panel and Water level switch device 26 controlled the control method that in water pond 23, condensed water is discharged automatically: I, when air conditioning operating mode is during for refrigeration or dehumidifying, to whether reaching predefined automatic pollution discharge time t, judge, if reach automatic pollution discharge time t, electromagnetic water discharging valve 25 is opened, and is closing electromagnetic water discharging valve 25 after predefined blowing time t1; If do not reach automatic pollution discharge time t, by whether 26 pairs of condensed waters of Water level switch device are full, judge, if condensed water has been expired, Water level switch device 26 disconnects, compressor 27 is quit work, once and water level falls after rise Water level switch device 26 is reconnected, compressor 27 is reworked; If condensed water is not full, air-conditioning keeps duty; II, when air conditioning operating mode is when heating, electromagnetic water discharging valve 25 stays open state, once heating operation stops, electromagnetic water discharging valve 25 is just closed; III, when air conditioning operating mode is when air-supply, electromagnetic water discharging valve 25 remains closed condition.
(embodiment 2)
See Fig. 1 and Fig. 3, the structure of the split-type air conditioner of condensate water self-evaporating described in the present embodiment is identical with embodiment 1, its control method is before the control step of embodiment 1, first whether to receive the judgement of forcing blowdown instruction, if receive the instruction of forcing blowdown, electromagnetic water discharging valve 25 is opened, and is closing electromagnetic water discharging valve 25 after predefined blowing time t1; If do not receive the instruction of forcing blowdown, carry out the control method of embodiment 1.This pressure blowdown instruction is sent by the software on control panel, by forcing blowdown can carry out as required hommization control.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. the control method of a condensate water self-evaporating split-type air conditioner, described condensate water self-evaporating split-type air conditioner comprises indoor units (1) and coupled outdoor unit (2), between indoor units (1) and outdoor unit (2), is connected with a condensed water discharge pipe (3); Described outdoor unit (2) comprises casing (21), condenser (22), blower fan, water pond (23), water wheels (24), the electromagnetic water discharging valve (25) that is connected with control panel, Water level switch device (26) and compressor (27); Described condenser (22) is arranged on water pond (23) top; Described water wheels (24) are arranged on two of condenser (22) and arrange between condenser fins and have part in water pond (23); Described water wheels (24) are connected with motor; Described Water level switch device (26) is connected on the zero line or live wire of compressor (27) by electric wire, and this control method is characterised in that and comprises the following steps: a, startup air-conditioning; B, selection air conditioning operating mode; C, the water pond (23) that the condensed water of generation is entered in outdoor unit (2) are inner; D, by connecting the water wheels (24) of motor, fetch water, condensed water is spilt on condenser fin, after evaporation, by blower fan, blown out, under the different operational modes of air-conditioning, by establishment, have and control the control panel of software and the discharge that Water level switch device (26) is controlled condensed water in water pond (23) automatically simultaneously.
2. the control method of condensate water self-evaporating split-type air conditioner according to claim 1, it is characterized in that: in described steps d, automatically to control the control method that condensed water is discharged in water pond (23) as follows for control panel and Water level switch device (26): I, when air conditioning operating mode is during for refrigeration or dehumidifying, to whether reaching predefined automatic pollution discharge time t, judge, if reach automatic pollution discharge time t, electromagnetic water discharging valve (25) is opened, and after predefined blowing time t1, is closing electromagnetic water discharging valve (25); If do not reach automatic pollution discharge time t, by Water level switch device (26), to whether condensed water is full, judge, if condensed water has been expired, Water level switch device (26) disconnects, compressor (27) is quit work, once and water level falls after rise Water level switch device (26) is reconnected, compressor (27) is reworked; If condensed water is not full, air-conditioning keeps duty; II, when air conditioning operating mode is when heating, electromagnetic water discharging valve (25) stays open state, once heating operation stops, electromagnetic water discharging valve (25) is just closed; III, when air conditioning operating mode is when air-supply, electromagnetic water discharging valve (25) remains closed condition.
3. the control method of condensate water self-evaporating split-type air conditioner according to claim 2, it is characterized in that: described before judging air conditioning operating mode, first whether receive the judgement of forcing blowdown instruction, if receive the instruction of forcing blowdown, electromagnetic water discharging valve (25) is opened, and after predefined blowing time t1, is closing electromagnetic water discharging valve (25); If do not receive, force the instruction of blowdown, carry out control panel and Water level switch device (26) in above-mentioned steps d and automatically control the control method that in water pond (23), condensed water is discharged.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210337436.0A CN103673204B (en) | 2012-09-12 | 2012-09-12 | The control method of condensate water self-evaporating split-type air conditioner |
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| CN201210337436.0A CN103673204B (en) | 2012-09-12 | 2012-09-12 | The control method of condensate water self-evaporating split-type air conditioner |
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| CN103673204A true CN103673204A (en) | 2014-03-26 |
| CN103673204B CN103673204B (en) | 2016-04-20 |
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Cited By (8)
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| CN103954030A (en) * | 2014-04-15 | 2014-07-30 | 广东美的制冷设备有限公司 | Water beating control method and water beating controller for air conditioners and air conditioner |
| CN104534614A (en) * | 2014-11-25 | 2015-04-22 | 广东美的制冷设备有限公司 | Air conditioner water level control method and device |
| CN106091243A (en) * | 2016-06-06 | 2016-11-09 | 珠海格力电器股份有限公司 | The control method of air-conditioning, device and equipment |
| CN109654615A (en) * | 2018-11-13 | 2019-04-19 | 青岛海尔空调器有限总公司 | Device and its control method for dehumidifying |
| CN110243048A (en) * | 2019-06-19 | 2019-09-17 | 宁波奥克斯电气股份有限公司 | A kind of water of air conditioner expires control method and air conditioner |
| CN110869679A (en) * | 2017-07-19 | 2020-03-06 | 开利公司 | Rain-activated fan system |
| CN114413348A (en) * | 2022-01-10 | 2022-04-29 | 宁波奥克斯电气股份有限公司 | Drainage device, air conditioner, control method and device of air conditioner and readable storage medium |
| CN114704927A (en) * | 2021-12-31 | 2022-07-05 | 海信（山东）空调有限公司 | Air conditioner and control method for water pump of indoor unit of air conditioner |
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| CN2802338Y (en) * | 2005-06-08 | 2006-08-02 | 河南新飞电器有限公司 | Air conditioner without dripping |
| CN2911506Y (en) * | 2006-03-14 | 2007-06-13 | 江苏友奥电器有限公司 | Mobile air conditioner with dewatering means |
| CN102052749A (en) * | 2009-10-30 | 2011-05-11 | 乐金电子(天津)电器有限公司 | Moveable air conditioner with novel water taking structure |
| GB2477544A (en) * | 2010-02-05 | 2011-08-10 | New Widetech Ind Co Ltd | Apparatus to remove condensed water from an air conditioner |
| CN202267191U (en) * | 2011-10-19 | 2012-06-06 | 珠海格力电器股份有限公司 | Water fetching flywheel and mobile air conditioner using water fetching flywheel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103954030A (en) * | 2014-04-15 | 2014-07-30 | 广东美的制冷设备有限公司 | Water beating control method and water beating controller for air conditioners and air conditioner |
| CN104534614A (en) * | 2014-11-25 | 2015-04-22 | 广东美的制冷设备有限公司 | Air conditioner water level control method and device |
| CN104534614B (en) * | 2014-11-25 | 2018-03-30 | 广东美的制冷设备有限公司 | Air conditioner method for controlling water level and device |
| CN106091243A (en) * | 2016-06-06 | 2016-11-09 | 珠海格力电器股份有限公司 | The control method of air-conditioning, device and equipment |
| CN110869679A (en) * | 2017-07-19 | 2020-03-06 | 开利公司 | Rain-activated fan system |
| US11454414B2 (en) | 2017-07-19 | 2022-09-27 | Carrier Corporation | Rain activated fan system |
| CN110869679B (en) * | 2017-07-19 | 2024-03-26 | 开利公司 | Rain activated fan system |
| CN109654615A (en) * | 2018-11-13 | 2019-04-19 | 青岛海尔空调器有限总公司 | Device and its control method for dehumidifying |
| CN110243048A (en) * | 2019-06-19 | 2019-09-17 | 宁波奥克斯电气股份有限公司 | A kind of water of air conditioner expires control method and air conditioner |
| CN114704927A (en) * | 2021-12-31 | 2022-07-05 | 海信（山东）空调有限公司 | Air conditioner and control method for water pump of indoor unit of air conditioner |
| CN114704927B (en) * | 2021-12-31 | 2023-08-25 | 海信空调有限公司 | Air conditioner and control method for water pump of indoor unit of air conditioner |
| CN114413348A (en) * | 2022-01-10 | 2022-04-29 | 宁波奥克斯电气股份有限公司 | Drainage device, air conditioner, control method and device of air conditioner and readable storage medium |
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| CN103673204B (en) | 2016-04-20 |
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Effective date of registration: 20210111 Address after: 213000 No.1 Industrial Park, Lijia Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Yoau Electric Co.,Ltd. Address before: No. 118, Dongdu West Road, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province 213104 Patentee before: JIANGSU SHINCO ELECTRICAL APPLIANCE Co.,Ltd. |