CN108709270A - Water cooling plant for air-conditioning - Google Patents
Water cooling plant for air-conditioning Download PDFInfo
- Publication number
- CN108709270A CN108709270A CN201810422448.0A CN201810422448A CN108709270A CN 108709270 A CN108709270 A CN 108709270A CN 201810422448 A CN201810422448 A CN 201810422448A CN 108709270 A CN108709270 A CN 108709270A
- Authority
- CN
- China
- Prior art keywords
- water
- heat
- water cooling
- cooler pan
- dissipating pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
-
- 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
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (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 air-conditioning technical fields, disclose a kind of water cooling plant for air-conditioning, including：Cooler pan, drip tray, heat-dissipating pipe, water cooling system, fan and water pump；The water cooling system is located above drip tray, the fan is located at the water cooling system side, the cooler pan is located above the water cooling system, the heat-dissipating pipe first end enters the cooler pan, second end is pierced by the cooler pan, the cooler pan is equipped with the first leakage hole, and the water of drip tray is evacuated on cooler pan positioned at heat-dissipating pipe at by the water pump.The cooler pan of the water cooling plant for air-conditioning of the present invention is connected to air conditioner condensation water pipe, heat exchange cooling is carried out to heat-dissipating pipe by condensed water, and under the action of water pump, condensed water is repeatedly utilized, reach the cooling effect best to heat-dissipating pipe, to substantially reduce air conditioning energy consumption.
Description
Technical field
The present invention relates to air-conditioning technical fields, more particularly to a kind of water cooling plant for air-conditioning.
Background technology
Air-conditioning is one of the electric appliance of most power consumption, and major air-conditioning manufacturer is also researching and developing energy-saving type air conditioner energetically, to reduce air-conditioning
Energy consumption.One of direction is the condenser coil that cooling air-conditioning is removed using the condensed water of air conditioner indoor unit, although energy consumption has
Certain reduction, but most of cooling water is not efficiently utilized, cooling effect is not thorough, air conditioning energy consumption still compared with
It is high.
Invention content
The present invention proposes a kind of water cooling plant for air-conditioning, and condensed water can not thoroughly be utilized in the prior art by solving,
The halfway problem of condensation effect.
A kind of water cooling plant for air-conditioning of the present invention, including：Cooler pan, drip tray, heat-dissipating pipe, water cooling system,
Fan and water pump；The water cooling system is located above drip tray, and the fan is located at the water cooling system side, described cold
But disk is located above the water cooling system, and the heat-dissipating pipe first end enters the cooler pan, and second end is pierced by the cooling
Disk, the cooler pan are equipped with the first leakage hole, and the water of drip tray is evacuated to the entrance for being located at heat-dissipating pipe on cooler pan by the water pump
Place.
Wherein, the cooling fin of the water cooling system is obliquely installed, and first leakage hole is located at the water cooling system
The top of peak, and each cooling fin is connected by connecting tube.
Wherein, it is also provided with fin structure on the cooling fin.
Wherein, continuous runner is equipped in the cooler pan, the heat-dissipating pipe passes through the cooler pan along runner.
Wherein, further include the cooling bath being located above the cooler pan, the first end of the heat-dissipating pipe is across the cooling
Enter the cooler pan after slot, the cooling bath is equipped with the second leakage hole.
The present invention has also carried a kind of water cooling plant for air-conditioning, including：Cooler pan, drip tray, heat-dissipating pipe, water cooling system
System, fan and water pump；The water cooling system is located above drip tray, and the fan is located at the water cooling system side, institute
It is the cooler pan with cover board to state cooler pan, and is connected to the drip tray, and cooler pan one end is equipped with heat-dissipating pipe import, the other end
It is exported equipped with heat-dissipating pipe, the heat-dissipating pipe first end enters the cooler pan from heat-dissipating pipe import, and second end is from the heat-dissipating pipe
Outlet is pierced by the cooler pan, and the water in cooler pan is evacuated to by heat-dissipating pipe outlet end on the water cooling system by the water pump
Side.
Wherein, the cooling fin of the water cooling system is obliquely installed, and the water outlet of the drinking-water pipe of the water pump is positioned at described
The top of water cooling system peak, and each cooling fin is connected by connecting tube.
Wherein, it is also provided with fin structure on the cooling fin.
Wherein, continuous runner is equipped in the cooler pan, the heat-dissipating pipe passes through the cooler pan along runner.
The cooler pan of the water cooling plant for air-conditioning of the present invention is connected to air conditioner condensation water pipe, by condensed water to dissipating
Heat pipe carries out heat exchange cooling, and under the action of water pump, condensed water is repeatedly utilized, and reaches the cooling effect best to heat-dissipating pipe
Fruit, to substantially reduce air conditioning energy consumption.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of water cooling plant for air-conditioning of the present invention；
Fig. 2 is the structural schematic diagram of cooler pan in Fig. 1；
Fig. 3 is the structural schematic diagram using the air-conditioning system for the water cooling plant for being used for air-conditioning in Fig. 1；
Fig. 4 is the structural schematic diagram that the another kind of the present invention is used for the water cooling plant of air-conditioning；
Fig. 5 is the structural schematic diagram using the air-conditioning system for the water cooling plant for being used for air-conditioning in Fig. 4.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
The first embodiment of the present invention provides a kind of water cooling plant for air-conditioning, as shown in Figure 1, including：Cooler pan 1,
Drip tray 2, heat-dissipating pipe 4, water cooling system 5, fan 6 and water pump 7；Water cooling system 5 is located at 2 top of drip tray, and fan 6 is located at
5 side of water cooling system, cooler pan 1 are located at 5 top of water cooling system, and 4 first end of heat-dissipating pipe enters cooler pan 1, and second end is worn
Go out cooler pan 1, cooler pan 1 is equipped with the first leakage hole 11.Water pump 7 is mounted on 2 side of drip tray, and water pump 7 is by the water in drip tray 2
It is evacuated on cooler pan 1 positioned at heat-dissipating pipe 4 at.Specifically, the water sucking mouth of the drinking-water pipe 8 of water pump 7 connects drip tray 2, goes out
The mouth of a river is connected to positioned at heat-dissipating pipe 4 at on cooler pan 1, and the cold water in drip tray 2 is made to return to heat-dissipating pipe 4 in cooler pan 1
Entrance, cool down heat-dissipating pipe 4 again along runner.
The cooler pan 1 of the water cooling plant for air-conditioning of embodiment is connected to air conditioner condensation water pipe, passes through condensed water pair
Heat-dissipating pipe 4 carries out heat exchange cooling, and the water after heat exchange flows into drip tray 2 after water cooling system cools down, and water pump 7 is again by drip tray
Cold water in 2 is evacuated to cooler pan 1 and is cooled down to heat-dissipating pipe 4, realizes to air conditioner condensation water circulation use, reaches to heat-dissipating pipe
4 best cooling effects, to substantially reduce air conditioning energy consumption.
As shown in Fig. 2, several partition boards 12 are equipped in cooler pan 1, to be equipped with continuous runner, heat-dissipating pipe 4 in cooler pan 1
Pass through the cooler pan 1 along runner.Such as：Continuous S-shaped runner, heat-dissipating pipe 4 are located in continuous S-shaped runner, the pumping of water pump 7
The outlet of water pipe 8 is connected to positioned at heat-dissipating pipe 4 at on cooler pan 1, and what water pump 7 was pumped from drip tray 2 is cold water, is taken out
Water pipe 8 is exported positioned at heat-dissipating pipe 4 into cooler pan 1 at so that cold water is flowed from the section start edge of continuous S-shaped runner
Road cools down heat-dissipating pipe 4, cooling path length, good cooling results.It can certainly be the serpentine flow path spiraled.
In the present embodiment, the cooling fin of water cooling system 5 is obliquely installed, and the first leakage hole 11 of cooler pan 1 is located at water cooling
But the top of 5 peak of system, and each cooling fin is connected by connecting tube 20.Relative to the mode being vertically arranged, tilt
It is arranged so that having longer water route for water-cooled by the water that heat-dissipating pipe 4 heats, flow is more uniform, after the heat exchange of cooler pan 1
Water flow down from 5 peak of water-cooled body, by entire water-cooled body 5, extend heat-exchange time, make the water after heat exchange
Cooling is more thorough.And cooling fin is obliquely installed, and identical in fin length, the babinet of outdoor machine of air-conditioner can be made
Smaller saves installation space.
In the present embodiment, it is also provided with fin structure on the cooling fin of water cooling system 5, increases connecing for water and cooling fin
Contacting surface is accumulated, and heat transfer effect is more preferable.
The water cooling plant for air-conditioning of the present embodiment further includes the cooling bath 3 for being located at 1 top of cooler pan, heat-dissipating pipe 4
First end enters cooler pan 1 after passing through cooling bath 3, and cooling bath 3 is equipped with the second leakage hole 10.The water of air conditioner condensation water pipe enters cold
But slot 3, and cooler pan 1 is flowed by the second leakage hole 10.As shown in Figure 1, the first end of heat-dissipating pipe 4 enters cooling bath at A
3, enter cooler pan 1 at B after cooling bath 3, then cooler pan 1 is pierced by from C, by a cooling road as long as possible
Diameter reaches best cooling effect.
Wherein, water cooling system 5 can be substituted for spraying device, and no longer need cooler pan 1, i.e. water pump 7 draws water
Pipe 8 connects spraying device, and spraying device sprays to heat-dissipating pipe 4 after making water fogging, and exchanges heat with heat-dissipating pipe, cold after being nebulized due to water change
Very fast, the water after heat exchange can be reduced to lower temperature before falling into drip tray 2.
It is illustrated in figure 3 the air-conditioning system using the water cooling plant in first embodiment, including：Indoor unit 13, outdoor unit
With the above-mentioned water cooling plant for air-conditioning, wherein the water cooling plant for air-conditioning can be arranged in outdoor unit and existing sky
It adjusts equally, outdoor unit includes：Condenser 14, compressor 15, holding vessel 16 (for storing freon), indoor unit 13 is by returning
Flow tube road 17 connects holding vessel 16, and capillary 18 is connected to the evaporator and compressor 15 of indoor unit 13, and capillary passes through thicker
Branch pipe 19 connects the evaporator in indoor unit 13.In the present embodiment, the capillary 18 of the first end connection air-conditioning of heat-dissipating pipe 4, the
Two ends are connected to compressor 15 by the condenser 14 in outdoor unit, and the condensate pipe 9 of indoor unit 13 is connected to cooler pan 1, cold
Condenser 14 is located at the air side of fan 6.
Fan 6 and condenser 14 carry out heat-dissipating pipe 4 air-cooled, progress cooling for the first time, air-cooled to be dropped to condenser 14
Temperature takes away a part of heat of heat-dissipating pipe 4, since the temperature of heat-dissipating pipe 4 decreases, in the process of condensation water cooling heat-dissipating pipe
Middle condensate evaporation is slower, avoids follow-up hydropenic problem.Heat-dissipating pipe 4 enters 1 water cooling of cooler pan after being come out from condenser 14,
Second of cooling is carried out, 3 water cooling of cooling bath is can also pass into, it is cooling to carry out third time.Water cooling maximally utilises twice
The condensed water of air-conditioning itself, compared with the existing technology cooling effect greatly improve, air conditioning energy consumption is greatly reduced.
In the present embodiment, the reflux line 17 that indoor unit 13 is back to holding vessel 16 in outdoor unit wraps up capillary 18.It returns
It is low temperature Freon gas in flow tube road 17, low temperature Freon gas is further cooling to capillary 18, further decreases air-conditioning
Energy consumption.
Indoor unit 13 is equipped with water filling port 21, and water filling port 21 is connected to condensate pipe 9, is convenient for when air-conditioning just brings into operation
Add water cooling.
The second embodiment of the present invention provides a kind of water cooling plant for air-conditioning, as shown in figure 4, including：Cooler pan
1, drip tray 2, heat-dissipating pipe 4, water cooling system 5, fan 6 and water pump 7.Water cooling system 5 is located at 2 top of drip tray, 6, fan
In 5 side of water cooling system, cooler pan 1 is the cooler pan with cover board, and is connected to drip tray 2, most direct mode of communicating
I.e. cooler pan 1 is located in drip tray 2, and 1 one end of cooler pan is equipped with heat-dissipating pipe import 22, and the other end is equipped with heat-dissipating pipe and exports 23, dissipates
4 first end of heat pipe enters cooler pan 1 from heat-dissipating pipe import 22, and second end is pierced by cooler pan 1 from heat-dissipating pipe outlet 23.Water pump 7 is pacified
Mounted in 2 side of drip tray, the water of cooler pan is evacuated to 5 top of water cooling system by water pump 7 by heat-dissipating pipe outlet end.Specifically, water
The water sucking mouth of the drinking-water pipe 8 of pump 7 enters cooling from one end (can also be to enter from heat-dissipating pipe outlet 23) of heat-dissipating pipe outlet 23
Disk 1, water outlet are located at 5 top of water cooling system.
The cooler pan 1 of the water cooling plant for air-conditioning of embodiment is connected to air conditioner condensation water pipe, passes through condensed water pair
Heat-dissipating pipe 4 carries out heat exchange cooling, and heat-dissipating pipe is exported 23 hotter water after heat exchange is evacuated to 5 top of water cooling system by water pump 7,
Drip tray 2 is flowed into after water cooling system cools down, then whole cooling is carried out to cooler pan 1, reaches best to heat-dissipating pipe 4 cold
But effect, to substantially reduce air conditioning energy consumption.
The cooling fin of water cooling system 5 is obliquely installed, and the water outlet of the drinking-water pipe 8 of water pump 7 is located at 5 highest of water cooling system
The top of point, and each cooling fin is connected by connecting tube 20.Relative to the mode being vertically arranged, it is obliquely installed so that by dissipating
The water that heat pipe 4 heats has longer water route for water-cooled, and flow is more uniform, and the water after the heat exchange of cooler pan 1 is from water cooling
5 peak of mechanism flows down, and by entire water-cooled body 5, extends heat-exchange time, keeps the water cooling after heat exchange more thorough.
And cooling fin is obliquely installed, and identical in fin length, the babinet of outdoor machine of air-conditioner be can be made smaller, and save peace
Fill space.
In the present embodiment, it is also provided with fin structure on the cooling fin of water cooling system 5, increases connecing for water and cooling fin
Contacting surface is accumulated, and heat transfer effect is more preferable.
Be equipped with continuous runner, such as continuous S-shaped runner in cooler pan 1, heat-dissipating pipe 4 along runner by the cooler pan 1,
The extended cooling path length of continuous runner, cooling effect are more preferable.
Wherein, water cooling system 5 can be substituted for spraying device, i.e. the drinking-water pipe 8 of water pump 7 connects spraying device, spraying
Device make water fogging after to lower penetrating drip tray 2, the water change postcooling that nebulizes is very fast, can be reduced to before falling into drip tray 2
Lower temperature.
As shown in figure 5, for using the air-conditioning system of the device of second embodiment, including：Indoor unit 13, outdoor unit and above-mentioned
The water cooling plant for air-conditioning, wherein the water cooling plant for air-conditioning can be arranged in outdoor unit and existing air-conditioning one
Sample, outdoor unit include：Condenser 14, compressor 15, holding vessel 16 (for storing freon), indoor unit 13 pass through return duct
Road 17 connects holding vessel 16, and capillary 18 is connected to the evaporator and compressor 15 of indoor unit 13, and capillary passes through thicker branch pipe
Evaporator in 19 connection indoor units 13.In the present embodiment, the capillary 18 of the first end connection air-conditioning of heat-dissipating pipe 4, second end
It is connected to compressor 15 by the condenser 14 in outdoor unit, the condensate pipe 9 of indoor unit 13 connects heat-dissipating pipe import 22, indoor
Machine 13 is equipped with water filling port 21, and water filling port 21 is connected to condensate pipe 9, is convenient for adding water cooling when air-conditioning just brings into operation.It is cold
Condenser 14 is located at the air side of fan 6.
Fan 6 and condenser 14 carry out heat-dissipating pipe 4 air-cooled, progress cooling for the first time, air-cooled to be dropped to condenser 14
Temperature takes away a part of heat of heat-dissipating pipe 4, since the temperature of heat-dissipating pipe 4 decreases, the condensed water in condensed water cooling procedure
Evaporation is slower, avoids the hydropenic problem of subsequent condensation.Heat-dissipating pipe 4 enters 1 water cooling of cooler pan after being come out from condenser 14, carries out
Second cooling.Water cooling has maximally utilised the condensed water of air-conditioning itself, and cooling effect carries significantly compared with the existing technology
Height, air conditioning energy consumption are greatly reduced.
In the present embodiment, indoor unit 13 is back to the reflux line package capillary 18 of holding vessel 16 in outdoor unit；Or
The condensate pipe 9 of indoor unit 13 wraps up the pipeline section of the heat-dissipating pipe 4 from heat-dissipating pipe import 22 to capillary 18；Or indoor unit 13
The pipeline section and capillary 18 of heat-dissipating pipe 4 of the package of condensate pipe 9 from heat-dissipating pipe import 22 to capillary 18；Or indoor unit 13
The pipeline section of heat-dissipating pipe 4 of the package of condensate pipe 9 from heat-dissipating pipe import 22 to capillary 18, condensate pipe 9 and reflux line 17 are total
With package capillary 18.It can will be wrapped up from heat-dissipating pipe together with air-cooled, cooler pan 1 water cooling, cooling capillary 18 and condensate pipe 9
The pipeline section of import 22 to the heat-dissipating pipe 4 of capillary 18 has four coolings altogether, and cooling effect more preferably, further decreases air conditioning energy consumption.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of water cooling plant for air-conditioning, which is characterized in that including：Cooler pan, drip tray, heat-dissipating pipe, water cooling system,
Fan and water pump；The water cooling system is located above drip tray, and the fan is located at the water cooling system side, described cold
But disk is located above the water cooling system, and the heat-dissipating pipe first end enters the cooler pan, and second end is pierced by the cooling
Disk, the cooler pan are equipped with the first leakage hole, and the water of drip tray is evacuated to the entrance for being located at heat-dissipating pipe on cooler pan by the water pump
Place.
2. being used for the water cooling plant of air-conditioning as described in claim 1, which is characterized in that the cooling fin of the water cooling system inclines
Tiltedly setting, first leakage hole is located at the top of the water cooling system peak, and connects each by connecting tube and dissipate
Backing.
3. being used for the water cooling plant of air-conditioning as claimed in claim 2, which is characterized in that be also provided with wing on the cooling fin
Chip architecture.
4. being used for the water cooling plant of air-conditioning as described in claim 1, which is characterized in that be equipped with continuous stream in the cooler pan
Road, the heat-dissipating pipe pass through the cooler pan along runner.
5. the water cooling plant as described in any one of claims 1 to 4 for air-conditioning, which is characterized in that further include being located at institute
The cooling bath above cooler pan is stated, the first end of the heat-dissipating pipe enters the cooler pan after the cooling bath, described cold
But slot is equipped with the second leakage hole.
6. a kind of water cooling plant for air-conditioning, which is characterized in that including：Cooler pan, drip tray, heat-dissipating pipe, water cooling system,
Fan and water pump；The water cooling system is located above drip tray, and the fan is located at the water cooling system side, described cold
But disk is the cooler pan with cover board, and is connected to the drip tray, and cooler pan one end is equipped with heat-dissipating pipe import, and the other end is equipped with
Heat-dissipating pipe exports, and the heat-dissipating pipe first end enters the cooler pan from heat-dissipating pipe import, and second end is exported from the heat-dissipating pipe
It is pierced by the cooler pan, the water in cooler pan is evacuated to by heat-dissipating pipe outlet end above the water cooling system by the water pump.
7. being used for the water cooling plant of air-conditioning as claimed in claim 6, which is characterized in that the cooling fin of the water cooling system inclines
Tiltedly setting, the water outlet of the drinking-water pipe of the water pump is located at the top of the water cooling system peak, and is connected by connecting tube
Connect each cooling fin.
8. being used for the water cooling plant of air-conditioning as claimed in claim 7, which is characterized in that be also provided with wing on the cooling fin
Chip architecture.
9. being used for the water cooling plant of air-conditioning as claimed in claim 6, which is characterized in that be equipped with continuous stream in the cooler pan
Road, the heat-dissipating pipe pass through the cooler pan along runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422448.0A CN108709270A (en) | 2018-05-05 | 2018-05-05 | Water cooling plant for air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422448.0A CN108709270A (en) | 2018-05-05 | 2018-05-05 | Water cooling plant for air-conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108709270A true CN108709270A (en) | 2018-10-26 |
Family
ID=63868847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810422448.0A Pending CN108709270A (en) | 2018-05-05 | 2018-05-05 | Water cooling plant for air-conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108709270A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1472482A (en) * | 2002-07-29 | 2004-02-04 | 延 钟 | Air-conditioner system without drainage unit |
| CN101551203A (en) * | 2009-02-03 | 2009-10-07 | 林义雄 | Cooler |
| CN205957341U (en) * | 2016-07-25 | 2017-02-15 | 苏宇贵 | Outer machine of water wind combined cooling formula air conditioner and air conditioning unit |
| CN206160537U (en) * | 2016-10-12 | 2017-05-10 | 杭州瀚融信息技术有限公司 | Energy -conserving air conditioning unit |
-
2018
- 2018-05-05 CN CN201810422448.0A patent/CN108709270A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1472482A (en) * | 2002-07-29 | 2004-02-04 | 延 钟 | Air-conditioner system without drainage unit |
| CN101551203A (en) * | 2009-02-03 | 2009-10-07 | 林义雄 | Cooler |
| CN205957341U (en) * | 2016-07-25 | 2017-02-15 | 苏宇贵 | Outer machine of water wind combined cooling formula air conditioner and air conditioning unit |
| CN206160537U (en) * | 2016-10-12 | 2017-05-10 | 杭州瀚融信息技术有限公司 | Energy -conserving air conditioning unit |
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Application publication date: 20181026 |