CN103471224A - Air conditioner without dripping water during summer cooling operation - Google Patents
Air conditioner without dripping water during summer cooling operation Download PDFInfo
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- CN103471224A CN103471224A CN2013104407775A CN201310440777A CN103471224A CN 103471224 A CN103471224 A CN 103471224A CN 2013104407775 A CN2013104407775 A CN 2013104407775A CN 201310440777 A CN201310440777 A CN 201310440777A CN 103471224 A CN103471224 A CN 103471224A
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- heat exchanger
- air conditioner
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Abstract
The invention provides an air conditioner without dripping water during summer cooling operation. The air conditioner comprises an indoor unit, an outdoor unit, an indoor unit water basin, a condensation water pipe joint, a condensation water pipe, a condensation water pipe plug connector and an outdoor unit water distributor, wherein the outdoor unit comprises a compressor, a four-way reversing valve, a throttling mechanism and an outdoor heat exchanger; the indoor unit comprises an indoor heat exchanger; one end of the indoor heat exchanger is connected with a gas pipe through a system gas pipe joint; the other end of the gas pipe is connected with the four-way reversing valve through a vapor three-way valve; the other end of the indoor heat exchanger is connected with a liquid pipe through a system liquid pipe joint; the other end of the liquid pipe is connected with the throttling mechanism through a liquid two-way valve; the indoor unit water basin, the condensation water pipe joint, the condensation water pipe, the condensation water pipe plug connector and the outdoor unit water distributor are connected in sequence. The air conditioner without dripping water does not drip water randomly, so that the situation that an adverse effect is caused to the daily life of neighbors downstairs due to dripping of the air conditioner can be avoided. Most advantageously, the energy efficiency for operation of the air conditioner can be improved to achieve the purposes of saving energy and reducing emission.
Description
Technical field
The present invention relates to a kind of room air conditioner, specifically a kind of summer, refrigerating operaton was without the room air conditioner dripped.
Background technology
Along with economic development, people's living standard is in continuous improve, and air-conditioner has become a kind of household electrical appliance that common people are common.Traditional air-conditioner is in when operation, and the generation of dripping is arranged, and (summer, indoor set had condensed water during refrigerating operaton; Winter, off-premises station had condensed water during heating operation), according to Related Experimental Study, show, every KW cooling load per hour can produce the condensed water of 0.4～0.5Kg.Due to inconsiderate to the condensed water whereabouts, such consequence is although that, easy for installation, water droplet in air conditioner pollutes not only to beautiful flooring, dripping during operation of air conditioner likely affects neighbours' normal life downstairs, pollutes the clothing of neighbours' air dry downstairs as dripped; Perhaps affect passerby's normal trip.The contradiction that causes thus two family house often is indicated in space in a newspaper.
Summary of the invention
The object of the invention is to provide the refrigerating operaton air conditioner without drips in summer with water pump.Air conditioner without drips of the present invention, nonvoluntary dripping, avoid because water droplet in air conditioner produces adverse influence to neighbours' normal life downstairs.Advantageously can improve the efficiency of air-conditioner operation, reach the purpose of energy-saving and emission-reduction.
The technical scheme that invention provides is as follows:
Refrigerating operaton air conditioner without drips in summer with water pump, comprise indoor set and off-premises station, described off-premises station comprises compressor, four-way change-over valve, throttle mechanism, outdoor heat exchanger, described indoor set comprises indoor heat exchanger, one end of indoor heat exchanger is connected with an end of flue by the system gas pipe joint, the other end of flue is connected with four-way change-over valve by the gas triple valve, the other end of indoor heat exchanger is connected with an end of liquid line by the system liquid pipe joint, the other end of liquid line is connected with throttle mechanism by the liquid two-port valve, also comprise indoor machine drip pan, the condensate pipe joint, condensate pipe, condensate pipe plug connector and off-premises station water knockout drum, described indoor machine drip pan is connected to an end of condensate pipe by the condensate pipe joint, the other end of condensate pipe is connected with the off-premises station water knockout drum by the condensate pipe plug connector.
Also comprise storage tank and water pump, an end of described storage tank is received indoor machine drip pan by pipeline, the other end water pump of storage tank, and water pump is connected to of condensate pipe joint.
beneficial effect of the present invention:
Summer with water pump of the present invention the refrigerating operaton air conditioner without drips, due to being dripped, A/C evaporator causes on the condenser of off-premises station by pipeline, during air-conditioner work, high temperature due to condenser surface, the moisture content heat absorption that drops in the condenser outer surface flashes to steam and is dispersed in atmosphere, thereby nonvoluntary dripping, avoid because water droplet in air conditioner produces adverse influence to neighbours' normal life downstairs.In addition, because the lower air conditioner condensate water of temperature is directed to the outer surface of outdoor condenser, due to the lower condensate evaporation heat absorption of temperature, strengthened heat transfer effect, effectively reduce condensing pressure, reduced the compression ratio of kind of refrigeration cycle, the condensation temperature when having reduced air-conditioner and moving summer, thereby improved the efficiency of air-conditioner operation, reached the purpose of energy-saving and emission-reduction.Due to the raising of efficiency, the air-conditioner operating cost reduces.
During air-conditioner refrigerating operaton in summer, due to without dripping the outflow air-conditioner, to neighbours or pedestrian are noiseless, reduce the possibility that two family house conflicts downstairs, be of value to the construction of harmonious society.
Because condensed water can be by the castering action of water pump, such is being installed without specific (special) requirements without the air-conditioner dripped.Indoor set both can be on off-premises station, also can be below off-premises station.
The accompanying drawing explanation
Fig. 1 be summer of the present invention refrigerating operaton without the air-conditioner fundamental diagram dripped;
Fig. 2 is the refrigerating operaton air conditioner without drips fundamental diagram in summer of band water pump of the present invention.
The specific embodiment
Shown in Fig. 2, summer, refrigerating operaton was without the air-conditioner dripped, comprise indoor set a and off-premises station b, described off-premises station b comprises compressor 1, four-way change-over valve 2, throttle mechanism (capillary) 4, outdoor heat exchanger 5, described indoor set a comprises indoor heat exchanger 3, indoor set a, off-premises station b, according to the fundamental diagram shown in Fig. 1, are installed and connect into refrigerating operaton air conditioner without drips in a kind of summer with water pump by flue 8, liquid line 9 and condensate pipe 14.Concrete annexation is as follows: an end of indoor heat exchanger 3 is connected with an end of flue 8 by system gas pipe joint 10, the other end of flue 8 is connected with four-way change-over valve by gas triple valve 6, the other end of indoor heat exchanger 3 is connected with an end of liquid line 9 by system liquid pipe joint 11, the other end of liquid line 9 is connected with throttle mechanism 4 by liquid two-port valve 7, also comprise indoor machine drip pan 12, storage tank 18, water pump 17, condensate pipe joint 13, condensate pipe 14, condensate pipe plug connector 15 and off-premises station water knockout drum 16, one end of described storage tank 18 is received indoor machine drip pan 12 by pipeline, the other end water pump 17 of storage tank 18, water pump 17 is connected to condensate pipe 14 1 ends through condensate pipe joint 13, the other end of condensate pipe is connected with off-premises station water knockout drum 16 by condensate pipe plug connector 15.
As shown in Figure 1, with Fig. 2 difference, be: comprise indoor machine drip pan 12, condensate pipe joint 13, condensate pipe 14, condensate pipe plug connector 15 and off-premises station water knockout drum 16, described indoor machine drip pan 12 is connected to an end of condensate pipe 14 by condensate pipe joint 13, the other end of condensate pipe 14 is connected with off-premises station water knockout drum 16 by condensate pipe plug connector 15.
The specific works principle is as follows:
During the air-conditioner refrigerating operaton, compressor 1 becomes refrigerant compression the steam of HTHP, drains into outdoor heat exchanger 5 by four-way change-over valve 2 and is condensed into highly pressurised liquid; Highly pressurised liquid becomes low pressure liquid through throttle mechanism (capillary) 4 reducing pressure by regulating flows, and arrives indoor heat exchanger 3 by liquid two-port valve 7 and liquid line 9; Low pressure refrigerant, at indoor heat exchanger 3 evaporation endothermics, descends indoor air temperature, reach the refrigeration purpose, and cold-producing medium itself flashes to low-pressure steam, again by compressor 1, is absorbed compression, so constantly circulation.
Meanwhile, the indoor heat exchanger hull-skin temperature drops to below dew-point temperature, airborne steam becomes aqueous water at the outer surface condensation of indoor heat exchanger 3, at first aqueous water accumulates in water accumulating disc 12, then after flowing to water knockout drum 16 by condensate pipe 14 under Action of Gravity Field, trickle equably at the outer surface of outdoor heat exchanger, after having absorbed the heat in the heat exchanger, flash to water vapour and be dispersed in atmosphere.Realized the present invention's purpose.
The special proposition, such is installing requirement without the air-conditioner dripped, and the installation site that is exactly indoor set must be higher than off-premises station, could allow like this condensed water on indoor heat exchanger, by gravity, naturally trickles and arrives the outer surface of outdoor heat exchanger.
In addition, for the structure that increases water pump, the indoor heat exchanger hull-skin temperature drops to below dew-point temperature, airborne steam becomes aqueous water at the outer surface condensation of indoor heat exchanger 3, and at first aqueous water accumulates in water accumulating disc 12 and storage tank 18, then boosting through water pump 17, after getting to off-premises station water knockout drum 16 by condensate pipe 14, cloth, at the outer surface of outdoor heat exchanger, after having absorbed the heat in the heat exchanger, flashes to water vapour and is dispersed in atmosphere equably.Realized the present invention's purpose.
The special proposition, because condensed water can pass through the castering action of water pump 17, such is being installed without specific (special) requirements without the air-conditioner dripped.Indoor set both can be on off-premises station, also can be below off-premises station.Therefore this scheme is applicable to institute's organic type, comprises on-hook and cabinet-type air conditioner.
Claims (2)
1. summer, refrigerating operaton was without the air-conditioner dripped, comprise indoor set (a) and off-premises station (b), described off-premises station (b) comprises compressor (1), four-way change-over valve (2), throttle mechanism (4), outdoor heat exchanger (5), described indoor set (a) comprises indoor heat exchanger (3), one end of indoor heat exchanger (3) is connected with an end of flue (8) by system gas pipe joint (10), the other end of flue (8) is connected with four-way change-over valve by gas triple valve (6), the other end of indoor heat exchanger (3) is connected with an end of liquid line (9) by system liquid pipe joint (11), the other end of liquid line (9) is connected with throttle mechanism (4) by liquid two-port valve (7), it is characterized in that: also comprise indoor machine drip pan (12), condensate pipe joint (13), condensate pipe (14), condensate pipe plug connector (15) and off-premises station water knockout drum (16), described indoor machine drip pan (12) is connected to an end of condensate pipe (14) by condensate pipe joint (13), the other end of condensate pipe (14) is connected with off-premises station water knockout drum (16) by condensate pipe plug connector (15).
2. summer according to claim 1, refrigerating operaton was without the air-conditioner dripped, it is characterized in that: also comprise storage tank (18) and water pump (17), one end of described storage tank (18) is received indoor machine drip pan (12) by pipeline, the other end water pump (17) of storage tank (18), water pump (17) is connected to of condensate pipe joint (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104407775A CN103471224A (en) | 2013-09-25 | 2013-09-25 | Air conditioner without dripping water during summer cooling operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104407775A CN103471224A (en) | 2013-09-25 | 2013-09-25 | Air conditioner without dripping water during summer cooling operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103471224A true CN103471224A (en) | 2013-12-25 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104407775A Withdrawn CN103471224A (en) | 2013-09-25 | 2013-09-25 | Air conditioner without dripping water during summer cooling operation |
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| Country | Link |
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| CN (1) | CN103471224A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687715A (en) * | 2017-07-28 | 2018-02-13 | 珠海格力电器股份有限公司 | Air conditioning system and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001201082A (en) * | 2000-01-20 | 2001-07-27 | Mitsubishi Heavy Ind Ltd | Air conditioner |
| US20040055324A1 (en) * | 2002-09-20 | 2004-03-25 | Gupta Nipun Gopaldas | Air conditioners |
| CN202902499U (en) * | 2012-11-20 | 2013-04-24 | 李耀强 | Non-draining cooling air conditioner |
| CN202927982U (en) * | 2012-11-28 | 2013-05-08 | 海尔集团公司 | Air conditioning system |
| CN103216892A (en) * | 2013-04-26 | 2013-07-24 | 四川长虹电器股份有限公司 | Method for improving energy efficiency of air conditioner |
-
2013
- 2013-09-25 CN CN2013104407775A patent/CN103471224A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001201082A (en) * | 2000-01-20 | 2001-07-27 | Mitsubishi Heavy Ind Ltd | Air conditioner |
| US20040055324A1 (en) * | 2002-09-20 | 2004-03-25 | Gupta Nipun Gopaldas | Air conditioners |
| CN202902499U (en) * | 2012-11-20 | 2013-04-24 | 李耀强 | Non-draining cooling air conditioner |
| CN202927982U (en) * | 2012-11-28 | 2013-05-08 | 海尔集团公司 | Air conditioning system |
| CN103216892A (en) * | 2013-04-26 | 2013-07-24 | 四川长虹电器股份有限公司 | Method for improving energy efficiency of air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687715A (en) * | 2017-07-28 | 2018-02-13 | 珠海格力电器股份有限公司 | Air conditioning system and control method thereof |
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Application publication date: 20131225 |