CN105698290B - A kind of air-conditioning system humidified using condensed water - Google Patents
A kind of air-conditioning system humidified using condensed water Download PDFInfo
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- CN105698290B CN105698290B CN201610151182.1A CN201610151182A CN105698290B CN 105698290 B CN105698290 B CN 105698290B CN 201610151182 A CN201610151182 A CN 201610151182A CN 105698290 B CN105698290 B CN 105698290B
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- air
- gas
- liquid separation
- drip tray
- separation device
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- 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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- 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)
Abstract
The present invention relates to a kind of air-conditioning systems humidified using condensed water, including the compressor by piping connection at circulation loop, evaporator, throttling set and condenser, it further include humidification system, the humidification system includes drip tray, drip tray drainpipe, gasify coil pipe, two-phase pipe, gas-liquid separation device, snorkel and exhaust apparatus, wherein, the drip tray is placed in below evaporator, the water receiving pan bottom and drip tray drainpipe, gasification coil pipe and two-phase pipe are sequentially communicated, the gasification coil pipe and condenser carry out heat exchange, the gas-liquid separation device is equipped with entrance, exhaust outlet and discharge outlet, the two-phase pipe is connected to the entrance of gas-liquid separation device, the exhaust outlet of the gas-liquid separation device is connected to by snorkel with exhaust apparatus, the exhaust apparatus is set in evaporator, it is connected to by evaporator air outlet with interior.This air-conditioning system adds humidification system, using condensed water as humidification water source, humidifies to room, and recycle condensed water cooling capacity.
Description
Technical field
The present invention relates to a kind of air-conditioning systems humidified using condensed water, are specifically related to a kind of split air conditioner humidification system, belong to
In air-conditioning technical field.
Background technique
When air-conditioning is run in cooling mode, indoor hot-air realizes drop by way of carrying out cold exchange with on-hook
Temperature effectively meets requirement of the people to temperature pleasant degree.However the vapor in air is flowing through the lower evaporator of temperature
When, it can be liquefied as liquid to the cold, while refrigeration, also in the content for reducing water vapor in air, people stay in air-conditioning for a long time
Air-conditioning can feel dry uncomfortable within doors, seriously affect the comfort level of people, furthermore the condensed water with certain cooling capacity is exhausted directly to room
It also be easy to cause waste outside.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of air-conditioning systems humidified using condensed water, by existing
The mode that humidification system is added in air-conditioning system reaches and humidifies to room, and recycle benefit using air conditioner condensate water as humidification water source
With the purpose of condensed water cooling capacity.
The technical scheme to solve the above technical problems is that a kind of air-conditioning system humidified using condensed water, packet
It includes through piping connection into the compressor of circulation loop, evaporator, throttling set and condenser, further includes humidification system, it is described
Humidification system includes drip tray, drip tray drainpipe, gasification coil pipe, two-phase pipe, gas-liquid separation device, snorkel and exhaust dress
It sets,
Wherein, the drip tray is placed in below evaporator, the water receiving pan bottom and drip tray drainpipe, gasification coil pipe and
Two-phase pipe is sequentially communicated, and the gasification coil pipe and condenser carry out heat exchange, and the gas-liquid separation device is equipped with entrance, exhaust outlet
And discharge outlet, the two-phase pipe are connected to the entrance of gas-liquid separation device, the exhaust outlet of the gas-liquid separation device is by supplying gas
Pipe is connected to exhaust apparatus, and the exhaust apparatus is set in evaporator, is connected to by evaporator air outlet with interior.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the drip tray is positioned vertically higher than drip tray drainpipe.
Beneficial effect using above-mentioned further scheme is: for air-conditioning in refrigeration, the vapor in room air flows through temperature
When spending lower evaporator, it is liquefied as condensed water to the cold, flows into drip tray, if drip tray drainpipe is high in the vertical direction
In drip tray, condensed water cannot be smoothly discharged from drip tray, it may appear that the phenomenon that dripping at evaporator air outlet, in order to prevent
This phenomenon, drip tray will be positioned vertically higher than drip tray drainpipe when installation.
Further, water pump is equipped on drip tray drainpipe.
Beneficial effect using above-mentioned further scheme is: the condensed water entered in drip tray drainpipe is pumped into gasification disk
Guan Zhong.
Further, the gasification coil pipe is placed in condenser air inlet and close to condenser
Beneficial effect using above-mentioned further scheme is: when air conditioner refrigerating, gaseous refrigerant flows to outdoor condensation
Device, during to outdoor heat dissipation, condenser heating, gasification coil pipe is placed in condenser air inlet and close to condenser, and one
Aspect increases the heat exchange area of gasification coil pipe and condenser, on the other hand makes the heat of gasification coil pipe and condenser air inlet empty
Gas heat convection.
Since condensate temperature is lower, the condensed water for flowing through gasification coil pipe has certain cooling effect to condenser, is easy
So that condenser is subcooled, to improve the performance of air-conditioning refrigeration system.
Further, the close drip tray drainpipe with gasification coil pipe connected end and the close two-phase with gasification coil pipe connected end
Guan Jun carries out heat exchange close to condenser, and with condenser.
Beneficial effect using above-mentioned further scheme is: increasing the hot-air with condenser, condenser air inlet
Heat exchange area, drip tray water pipe and condensed water and condenser heat exchange in two-phase pipe, reduce condenser temperature, can also improve sky
Modulate the performance of cooling system.
Further, the outer surface of the gasification coil pipe is equipped with fin.
Beneficial effect using above-mentioned further scheme is: increasing the hot-air with condenser, condenser air inlet
Heat exchange area.
Further, the entrance of the gas-liquid separation device and discharge outlet are set on the outer wall of gas-liquid separation device lower part,
Exhaust outlet is set to the top of gas-liquid separation device, and the discharge outlet is connected with drain valve.
Beneficial effect using above-mentioned further scheme is: the entrance of gas-liquid separation device is set under gas-liquid separation device
On the outer wall in portion, the liquid water from the vapor that phase pipe flow goes out and the condensed water and gas-liquid separation device that do not gasify is increased
Contact area, it is all better than from gas-liquid separation device top or middle part entrance, so that the condensed water not gasified is stayed in gas-liquid point
From in device, vapor is flowed out from exhaust outlet.
Further, vapor valve is equipped on snorkel.
Further, purification device is equipped on the snorkel between vapor valve and exhaust apparatus.
Beneficial effect using above-mentioned further scheme is: vapor of the steam source in room air flows through evaporation
The condensed water to liquefy when device, necessarily contains impurity, after being directly sucked in without filtering human body, to human health, adds
After entering purification device, humidifier body can be made purer.
Further, heat-barrier material is wrapped up in the outer surface of the snorkel.
Beneficial effect using above-mentioned further scheme is: snorkel, drip tray drainpipe and indoor and outdoor machine connecting copper pipe
It can be wrapped in and lead to interior together, prevent indoor low temperature that the vapor in snorkel is liquefied as liquid after wrapping up heat-barrier material
Body.
Further, the snorkel is positioned vertically higher than gas-liquid separation device, is lower than exhaust apparatus.
Beneficial effect using above-mentioned further scheme is: once there is liquefaction backflow phenomenon in the vapor in snorkel,
Withdrawing fluid is facilitated smoothly to flow into gas-liquid separation device.
The beneficial effects of the present invention are:
1, the present invention provides a kind of air-conditioning system humidified using condensed water, i.e., humidification is added in existing air-conditioning system
System does not need to pour water manually, belongs to the scope of water-free humidification, reach and add to room using air conditioner condensate water as humidification water source
It is wet, and the purpose of condensed water cooling capacity is recycled, air-conditioning refrigeration system is also improved while increasing indoor air humidity
Performance.
2, this humidification system mainly includes humidifying component and purifying part, humidify required vapor be by condensed water with
What condenser heat exchange obtained, the heat for coming condenser and hot-air is absorbed, partial gasification is at vapor, then by gas-liquid separation
Device separation, humidification source belongs to vapor rather than droplet, effectively prevents the generation of " white haze " phenomenon, purifying part purified water
Steam keeps it purer.
3, in short, the characteristics of this humidification system: environmentally friendly, pure, energy saving, " white haze " will not be generated.
Detailed description of the invention
Fig. 1 is a kind of work flow diagram of the air-conditioning system using condensed water humidification of the present invention；
Fig. 2 is the scheme of installation of condenser of the present invention and the coil pipe that gasifies；
In attached drawing, component representated by each label is as follows:
1. compressor, 2. evaporators, 3. throttling sets, 4. condensers, 5. drip trays, 6. drip tray drainpipes, 7. water pumps,
8. gasify coil pipe, 9. two-phase pipes, 10. gas-liquid separation devices, 11. purification devices, 12. vapor valves, 13. drain valves, 14. supply gas
Pipe, 15. exhaust apparatus, 16 fans.
Specific embodiment
The principles and features of the present invention are described below, and the given examples are served only to explain the present invention, is not intended to limit
Determine the scope of the present invention.
Embodiment 1
As shown in Figs. 1-2, a kind of air-conditioning system humidified using condensed water, including passing through piping connection into circulation loop
Compressor 1, evaporator 2, throttling set 3 and condenser 4, further include humidification system, and the humidification system includes drip tray 5, connects
Water trap drainage pipe 6, gasification coil pipe 8, two-phase pipe 9, gas-liquid separation device 10, snorkel 14 and exhaust apparatus 15,
Wherein, the drip tray 5 is placed in 2 lower section of evaporator, 5 bottom of drip tray and drip tray drainpipe 6, gasification disk
Pipe 8 and two-phase pipe 9 are sequentially communicated, and the gasification coil pipe 8 and condenser 4 carry out heat exchange, and 10 device of gas-liquid separation is equipped with
Entrance, exhaust outlet and discharge outlet, the two-phase pipe 9 are connected to the entrance of gas-liquid separation device 10, the gas-liquid separation device 10
Exhaust outlet be connected to exhaust apparatus 15 by snorkel 14, the exhaust apparatus 15 is set in evaporator 2, passes through evaporator
2 air outlets are connected to interior.
The drip tray 5 is positioned vertically higher than drip tray drainpipe 6.
Water pump 7 is equipped on drip tray drainpipe 6.
The gasification coil pipe 8 is placed in 4 air inlet of condenser and close to condenser 4.
Close drip tray drainpipe 6 and the close two-phase pipe 9 with gasification 8 connected end of coil pipe with gasification 8 connected end of coil pipe
Close to condenser 4, and heat exchange is carried out with condenser 4.
The outer surface of the gasification coil pipe 8 is equipped with fin.
The entrance and discharge outlet of the gas-liquid separation device 10 are set on the outer wall of 10 lower part of gas-liquid separation device, exhaust
Mouth is set to the top of gas-liquid separation device 10, and the discharge outlet is connected with drain valve 13.
Vapor valve 12 is equipped on snorkel 14.
Purification device 11 is equipped on snorkel 14 between vapor valve 12 and exhaust apparatus 15.
Wrap up heat-barrier material in the outer surface of the snorkel 14.
The snorkel 14 is positioned vertically higher than gas-liquid separation device 10, is lower than exhaust apparatus 15.
Solid arrow shows the flow direction of air-conditioning vapor compression refrigeration system circulation in Fig. 1: compressor 1 is continuously drawn into
The gaseous refrigerant of low pressure, is compressed into the gas of high temperature and pressure, and gaseous refrigerant flows in outdoor condenser 4, to outdoor
During heat dissipation, gradually it is condensed into highly pressurised liquid and obtains low-temp low-pressure liquid after highly pressurised liquid is by the decompression cooling of throttling set 3
The fan of body, the evaporator 2 entered the room, indoor unit blows over indoor air from evaporator 2, and low temperature and low pressure liquid absorbs
Heat in air constantly gasifies, and becomes low-pressure gas, reenters compressor 1, to complete entire refrigeration cycle.
Thin-line arrow shows the course of work of air-conditioner humidifying system in Fig. 1: evaporator 2 of the indoor humid air through being subcooled
When, it liquefies to the cold, the condensed water condensed is received by drip tray 5 and converged, and condensed water passes through drip tray drainpipe 6, in water pump 7
Induced effect under, flow into gasification coil pipe 8, through gasification coil pipe 8 condensed water and condenser 4 exchange heat, 4 air inlet of condenser
Hot-air under the drive of fan 16 also with gasification 8 heat convection of coil pipe, so that condensate temperature is promoted, part gas
Change, enters gas-liquid separation device 10 through two-phase pipe 9, the condensed water not gasified is discharged under the adjusting of drain valve 13, water vapour
It then flows into snorkel 14 from the exhaust outlet of gas-liquid separation device 10, under the adjusting of vapor valve 12, is entered by snorkel 14
Purification device 11, purified vapor is sent into indoor evaporator 2 by snorkel 14, at air-conditioner air outlet, by exhaust apparatus
15 discharges, enter the room together with air outlet cold wind, achieve the effect that humidification.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of air-conditioning system humidified using condensed water, including the compressor (1) by piping connection at circulation loop, evaporation
Device (2), throttling set (3) and condenser (4), which is characterized in that further include humidification system, the humidification system includes drip tray
(5), drip tray drainpipe (6), gasification coil pipe (8), two-phase pipe (9), gas-liquid separation device (10), snorkel (14) and exhaust dress
(15) are set,
Wherein, the drip tray (5) is placed in below evaporator (2), drip tray (5) bottom and drip tray drainpipe (6), gas
Change coil pipe (8) and two-phase pipe (9) to be sequentially communicated, the gasification coil pipe (8) is placed in condenser (4) air inlet and close to condenser
(4) and condenser (4) carries out heat exchange, close drip tray drainpipe (6) with gasification coil pipe (8) connected end and close with gasification
The two-phase pipe (9) of coil pipe (8) connected end carries out heat exchange, the gas-liquid separation with condenser (4) close to condenser (4)
Device (10) is equipped with entrance, exhaust outlet and discharge outlet, and the two-phase pipe (9) is connected to the entrance of gas-liquid separation device (10), institute
The exhaust outlet for stating gas-liquid separation device (10) is connected to by snorkel (14) with exhaust apparatus (15), and the exhaust apparatus (15) sets
It is placed in evaporator (2), is connected to by evaporator (2) air outlet with interior.
2. air-conditioning system according to claim 1, which is characterized in that the drip tray (5), which is positioned vertically higher than, to be connect
Water trap drainage pipe (6).
3. air-conditioning system according to claim 1, which is characterized in that be equipped with water pump (7) on drip tray drainpipe (6).
4. air-conditioning system according to claim 1, which is characterized in that the outer surface of gasification coil pipe (8) is equipped with fin.
5. air-conditioning system according to claim 1, which is characterized in that the entrance of the gas-liquid separation device (10) and draining
Mouth is set on the outer wall of gas-liquid separation device (10) lower part, and exhaust outlet is set to the top of gas-liquid separation device (10), described
Discharge outlet is connected with drain valve (13).
6. air-conditioning system according to claim 1, which is characterized in that be equipped with vapor valve (12) on snorkel (14).
7. air-conditioning system according to claim 6, which is characterized in that between vapor valve (12) and exhaust apparatus (15)
Snorkel (14) be equipped with purification device (11).
8. air-conditioning system according to any one of claims 1 to 7, which is characterized in that the outer surface of the snorkel (14)
Wrap up heat-barrier material.
9. air-conditioning system according to any one of claims 1 to 7, which is characterized in that the snorkel (14) is in vertical side
It is higher than gas-liquid separation device (10) upwards, is lower than exhaust apparatus (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610151182.1A CN105698290B (en) | 2016-03-16 | 2016-03-16 | A kind of air-conditioning system humidified using condensed water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610151182.1A CN105698290B (en) | 2016-03-16 | 2016-03-16 | A kind of air-conditioning system humidified using condensed water |
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| Publication Number | Publication Date |
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| CN105698290A CN105698290A (en) | 2016-06-22 |
| CN105698290B true CN105698290B (en) | 2018-12-18 |
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| CN201610151182.1A Active CN105698290B (en) | 2016-03-16 | 2016-03-16 | A kind of air-conditioning system humidified using condensed water |
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| CN106871420A (en) * | 2017-04-18 | 2017-06-20 | 广东美的制冷设备有限公司 | Air-conditioning system |
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| CN107166565A (en) * | 2017-06-15 | 2017-09-15 | 珠海格力电器股份有限公司 | Condensate water auxiliary cooling air conditioner and cooling method |
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| CN107178892B (en) * | 2017-07-19 | 2019-11-26 | 浙江大学台州研究院 | Water-free humidifying air-conditioner |
| CN107367043B (en) * | 2017-07-19 | 2019-11-22 | 玉环大地铜业股份有限公司 | Indoor humidity adjusts air-conditioning |
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| CN107355857B (en) * | 2017-07-19 | 2019-11-19 | 徐成晓 | Air-conditioning with humidification function |
| CN107421021A (en) * | 2017-07-26 | 2017-12-01 | 珠海格力电器股份有限公司 | Humidification system and roof-top machine comprising same |
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| CN109747377B (en) * | 2018-12-11 | 2020-09-22 | 珠海格力电器股份有限公司 | Vehicle air conditioner waste water utilization system and vehicle |
| CN109945473B (en) * | 2019-04-03 | 2024-01-12 | 合肥天鹅制冷科技有限公司 | Marine air conditioner condensate water discharge system |
| CN111121159A (en) * | 2019-12-23 | 2020-05-08 | 宁波奥克斯电气股份有限公司 | Air conditioner |
| CN113028635A (en) * | 2021-04-07 | 2021-06-25 | 威海广泰空港设备股份有限公司 | Air conditioner condensate water recovery and elimination device, elimination method and condensate water-free air conditioning system |
| CN115371141A (en) * | 2022-09-05 | 2022-11-22 | 珠海格力电器股份有限公司 | Air conditioner and humidification control method thereof |
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