CN103574803B - Air conditioner with water evaporation for cooling - Google Patents
Air conditioner with water evaporation for cooling Download PDFInfo
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- CN103574803B CN103574803B CN201210285199.8A CN201210285199A CN103574803B CN 103574803 B CN103574803 B CN 103574803B CN 201210285199 A CN201210285199 A CN 201210285199A CN 103574803 B CN103574803 B CN 103574803B
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Abstract
The present invention proposes a kind of air conditioner with water evaporation for cooling, including air-conditioner body, in described air-conditioner body, it is provided with air-supply arrangement, extractor fan and is located between the two for realizing the air heat-exchanging device of heat exchange, it is configured with the vaporizer for realizing water evaporation around this air heat-exchanging device, also includes being connected and in order to the water circulation system supplied water to described vaporizer with described air-conditioner body pipeline.Owing to being provided with described air heat-exchanging device, vaporizer and water circulation system, can utilize evaporation of water heat absorption that air is cooled down, with existing air-conditioning utilizes compared with compressor and coolant etc. realize refrigeration, owing to being not provided with compressor, advantageously reduce cost, power consumption, simultaneously, additionally it is possible to the space shared by compress air conditioner, its Installation Flexibility is improved.
Description
Technical field
The present invention relates to a kind of air conditioner with water evaporation for cooling.
Background technology
Existing air-conditioning typically drives cold-producing medium by compressor, makes the gas of indoor enter air-conditioning
In, after cooling processes, enter indoor again.But, the power consumption of compressor is relatively big, leads
Cause use cost is high.
Gradually develop for the problems referred to above and utilize evaporation of water heat absorption that air is cooled down
Air conditioner with water evaporation for cooling.Such as, the Patent Publication of Application No. 02124820.6 proposes
A kind of air conditioner with water evaporation for cooling, the vapo(u)rization system of this air conditioner with water evaporation for cooling is positioned at cold and hot exchange
The side of device, uses this setup, easily reduces vapo(u)rization system and cold-heat-exchanging exchange system
Contact area, cause the refrigeration of air conditioner with water evaporation for cooling to reduce.
Summary of the invention
In view of this, present invention is primarily targeted at, it is provided that one can improve refrigeration
Air conditioner with water evaporation for cooling.
For reaching above-mentioned purpose, the present invention proposes a kind of air conditioner with water evaporation for cooling, including air-conditioning
Main body, it is characterised in that be provided with in described air-conditioner body air-supply arrangement, extractor fan and
It is located between the two for realizing the air heat-exchanging device of heat exchange, around this air heat-exchanging device
Be configured with the vaporizer for realizing water evaporation, also include being connected with described air-conditioner body pipeline and
In order to the water circulation system supplied water to described vaporizer.
Owing to being provided with described air heat-exchanging device, vaporizer and water circulation system, it is possible to utilize
Air is cooled down by evaporation of water heat absorption, utilizes compressor and coolant etc. in existing air-conditioning
Realization refrigeration is compared, and owing to being not provided with compressor, advantageously reduces cost, power consumption, with
Time, additionally it is possible to the space shared by compress air conditioner, improve its Installation Flexibility.
Preferably, described vaporizer has the contact site realizing contacting with water, in this contact
Portion is provided with the prominent protuberance relative to contact site main body.
Owing to being provided with protuberance on the contact site of described vaporizer, can be increased by this protuberance
Big vaporizer and the contact area of water, be conducive to improving the refrigeration of air conditioner with water evaporation for cooling.
Preferably, described air heat-exchanging device is cylindrical metal housing, and described contact site is along this post
Axially being arranged side by side of shape metal shell, described protuberance is towards described axial downside or upper pleurapophysis
The crack gone out.
Owing to described protuberance utilizes fissured structure to realize, by the disconnecting unit in this crack Yu contact site
Divide and form opening so that water from top to bottom flows via this opening, it is to avoid on contact site individually
Offer opening, be conducive to simplifying production process.
Preferably, described contact site favours the axially arranged of described cylindrical metal housing.
Owing to described contact site favours the axially arranged of described air heat-exchanging device, it is possible to increase
Vaporizer and the contact area of water, be conducive to improving the refrigeration of air conditioner with water evaporation for cooling.
Preferably, described air heat-exchanging device is cylindrical metal housing, and described contact site is along this post
Axially arranging the most in the shape of a spiral of shape metal shell.
Due to the contact site of vaporizer along air heat-exchanging device axially the most in the shape of a spiral
Arrange, it is possible to increase the contact area of contact site and water, be conducive to improving air conditioner with water evaporation for cooling
Refrigeration；Meanwhile, current are made the most naturally to flow downward along contact site, it is possible to add
The reflux course of fast water, is conducive to improving the refrigeration of air conditioner with water evaporation for cooling.It addition, with
Contact site directly being offered the opening that passes through of stream that supplies water compare, owing to described helicoidal structure has
Having difference in height, water can flow downward naturally along contact site under gravity, it is possible to avoids
Offer the opening flowed downward that supplies water on contact site, be conducive to simplifying production process.
Preferably, described water circulation system includes corresponding with described vaporizer and in order to described
The spray thrower of vaporizer water spray, this spray thrower includes outlet and the water guide connected with this outlet
Groove, and this outlet and guiding gutter be positioned at the top of described vaporizer.
Preferably, described water circulation system includes corresponding with described vaporizer and in order to described
The spray thrower of vaporizer water spray, this spray thrower includes along described axially arranged water-supply-pipe, at this
Offer multiple outlet on water-supply-pipe, and the plurality of outlet is along described axial arrangement.
Owing to multiple outlets of described water-supply-pipe are along the axial arrangement of air heat-exchanging device, make by
The water of outlet ejection can directly be sprayed onto on contact site positioned adjacent, with water by evaporating
Flow downward successively above device and compare, it is possible to shorten water and flow to the path on vaporizer contact site,
Accelerate the contact process of water and vaporizer contact site, be conducive to improving the system of air conditioner with water evaporation for cooling
Cold effect.
Preferably, described air heat-exchanging device is cylindrical metal housing, described air-supply arrangement with
Between extractor fan, formed separate respectively in the inner side and outer side of this air heat-exchanging device
First gas channel and the second gas channel；Described extractor fan is arranged at described first air-flow and leads to
In road, and the two ends of described air heat-exchanging device connect with this first gas channel, described air-supply
Device is arranged in described second gas channel, and described spray thrower is positioned at this second gas channel
In.
Preferably, it is provided with in described second gas channel and favours bottom described air-conditioner body
Inclined plane part, and this inclined plane part is connected with the bottom of described air heat-exchanging device.
Owing to being provided with described inclined plane part, allow the water to flow along this inclined plane part, shorten the stream of water
Path, it is possible to accelerate the reflux course of water, is conducive to improving the refrigeration of air conditioner with water evaporation for cooling
Effect.
Preferably, described water circulation system includes the tank being connected with described air-conditioner body pipeline,
This tank has return pipe, and this return pipe connects with described second gas channel.
Accompanying drawing explanation
Fig. 1 is the overall schematic of air conditioner with water evaporation for cooling；
Fig. 2 is the schematic cross-section of air conditioner with water evaporation for cooling, for first embodiment；
Fig. 3 is the schematic cross-section of air conditioner with water evaporation for cooling, is the second embodiment；
Fig. 4 is the schematic cross-section of air conditioner with water evaporation for cooling, is the 3rd embodiment.
Detailed description of the invention
Below in conjunction with Fig. 1 ~ Fig. 4 detailed description of the invention to air conditioner with water evaporation for cooling of the present invention
It is described in detail.In described below, described all around refer to air conditioner with water evaporation for cooling
About before and after.
Fig. 1 and Fig. 2 show the first embodiment of air conditioner with water evaporation for cooling of the present invention.As
Shown in Fig. 1 and Fig. 2, air conditioner with water evaporation for cooling includes air-conditioner body 1, this air-conditioner body 1 in
Hexahedron shape, offers the first air inlet 13, Yi Jiwei on the front surface of this air-conditioner body 1
The first air outlet 14 below this first air inlet 13.On the rear surface of air-conditioner body 1
Offer the second air outlet 15, the left-hand face of air-conditioner body 1 offers the second air inlet
16。
The air heat-exchanging device 7 in cylindrical shape, and this air it is provided with in air-conditioner body 1
The above-below direction being axially parallel to air-conditioner body 1 of heat-exchanger rig 7.In air-conditioner body 1 also
It is provided with first air-duct clapboard the 81, second air-duct clapboard the 82, the 3rd air-duct clapboard 83 and the 4th
Air-duct clapboard 84, wherein, the first air-duct clapboard 81 and the second air-duct clapboard 82 are positioned at air-conditioning master
The top of body 1, and be connected with the top of air heat-exchanging device 7；3rd air-duct clapboard 83 He
4th air-duct clapboard 84 is positioned at the bottom of air-conditioner body 1, and with the end of air heat-exchanging device 7
Portion connects.In the present embodiment, air heat-exchanging device 7 is copper pipe or aluminum pipe.
By first air-duct clapboard the 81, second air-duct clapboard the 82, the 3rd air-duct clapboard 83 and the 4th
Air-duct clapboard 84, the internal face of air-conditioner body 1 and this tubular air heat-exchanger rig 7 are at air-conditioning
Jointly surround two separate air ventilation passage in main body 1, the i.e. first gas channel and
Second gas channel, and the two ends of air heat-exchanging device 7 connect with the first gas channel respectively.
It addition, as in figure 2 it is shown, the diapire that the 4th air-duct clapboard 84 favours air-conditioner body 1 is arranged,
Inclined plane part 85 of the present invention is formed by the sloping portion of the 4th air-duct clapboard 84.
First gas channel connects with the first air inlet 13 and the first air outlet 14 respectively.At sky
Being provided with air extractor in adjusting main body 1, this air extractor includes air exhauster 11 and electromechanics of bleeding
Machine 21, this air exhauster 11 is cross flow fan, in it is placed in the first gas channel and enters with first
Air port 13 is corresponding.Air exhauster motor 21 drives air exhauster 11 to rotate, at this air exhauster 11
Under effect, lead to as in figure 2 it is shown, indoor gas enters the first air-flow via the first air inlet 13
In road, at air heat-exchanging device 7 occur heat exchange and lower the temperature and become cold air, this cold air via
First air outlet 14 drains into indoor.
Second gas channel connects, at this with the second air outlet 15 and the second air inlet 16 respectively
Being provided with air-supply arrangement in second gas channel, this air-supply arrangement includes pressure fan 12 and air-supply
Dynamo-electric machine 22, wherein, pressure fan 12 is axial flow blower, this pressure fan 12 and second air outlet
15 is corresponding.Outdoor gas enters in the second gas channel via the second air inlet 16, this portion
Divide the steam mixing that air and the second gas channel endogenous cause of ill evaporate by heat, pressure fan motor 22
Pressure fan 12 is driven to rotate, under the effect of this pressure fan 12, this portion mixed with steam
Gas is divided to drain into outdoor via the second air-out 15.
As in figure 2 it is shown, be configured with the evaporation for realizing water evaporation around air heat-exchanging device 7
Device 3, this vaporizer 3 has multiple contact site 31, and this contact site 31 is plate-shaped or lamellar.
In the present embodiment, contact site 31 is separate aluminium foil or immersion oil paper.Multiple contacts
Portion 31 is close to the circumference of air heat-exchanging device 7 and arranges, and these multiple contact sites 31 change along air
Axially being arranged side by side of thermal 7.Each contact site 31 offers towards upwardly projecting
Crack 32(constitute protuberance of the present invention), this crack 32 has the convex of opening for two ends
Rise, owing to this crack 32 is towards upwardly projecting, be conducive to increasing the contact area of contact site 31,
Simultaneously as the two ends in this crack 32 have opening, it is possible to make water via this opening by being positioned at
The contact site 31 on top flow to be positioned on the contact site 31 of bottom.It addition, crack 32 can profit
Use Sheet Metal Forming Technology one-shot forming, it is possible to simplify the moulding process of contact site 31, it is to avoid in contact
Protruding and the opening of flowing of supplying water is independently formed in portion 31.Certainly, crack 32 described here is also
Being not limited to towards upwardly projecting, this crack 32 also can highlight towards downside.
As in figure 2 it is shown, air conditioner with water evaporation for cooling also includes water circulation system, this water circulation system
Including a tank 4, this tank 4 is connected with air-conditioner body 1 pipeline, and it includes flow pipe 41
With return pipe 42, in flow pipe 41 stretches into air-conditioner body 1 and extend to the top of vaporizer 3.
Being provided with a guiding gutter 9 at the outlet 6 of flow pipe 41, this guiding gutter 9 also is located at evaporation
Above device 3, outlet 6 and guiding gutter 9 constitute spray thrower of the present invention.Tank 4
Interior water is delivered at outlet 6 along flow pipe 41, via leading via the effect of water pump 5
Tank 9 and be sprayed on the contact site 31 of vaporizer 3.The diapire of air-conditioner body 1 is opened
Being provided with one and open 17, one end of return pipe 42 is opened 17 with this and is connected, its other end and tank
4 connections.Water in second gas channel is by opening in 17 entrance return pipes 42, via backwater
Pipe 42 flow in tank 4.
Describe below in conjunction with the structure shown in Fig. 1 and Fig. 2, to water evaporation for cooling of the present invention
The operation principle of air-conditioning is described.Particularly as follows:
Under air exhauster 11 acts on, indoor gas enters the first air-flow via the first air intake 13
In passage, this portion gas flow to air heat-exchanging device 7 along the first gas channel；Tank 4
Interior water is delivered at outlet 6 along flow pipe 41, via leading via the effect of water pump 5
Tank 9 and be sprayed on the contact site 31 of vaporizer 3, and along the crack 32 of contact site 31
The opening being had from top to bottom flows.It is close to air due to the contact site 31 of vaporizer 3 change
The circumference of thermal 7 is arranged, then the gas in the water and air heat-exchanger rig 7 on vaporizer 3
There is heat exchange.
Cold air after heat exchange continues transmission along the first gas channel, goes out via first
Air port 14 drains into indoor.A part of water after heat exchange by thermal evaporation, this part water
Steam with via second air inlet 16 enter air mix, under the effect of pressure fan 12 by
Second air outlet 15 drains into outdoor.Another part water after heat exchange is along inclined plane part
85, it is back in tank 4 via opening 17, return pipe 42 successively.
By upper, owing to forming the crack 32 with projection on the contact site 31 of vaporizer 3,
Increase the contact area of contact site 31 and water, be conducive to improving the system of air conditioner with water evaporation for cooling
Cold effect.Simultaneously as be provided with inclined plane part 85, shorten the circulation path of water, it is possible to accelerate
The reflux course of water, is conducive to improving the refrigeration of air conditioner with water evaporation for cooling.
Certainly, in first embodiment shown in Fig. 2, the contact site 31 not office of vaporizer 3
Being limited to being axially from top to bottom arranged side by side along air heat-exchanging device 7, this contact site 31 is also
Can be tilted at axially and being from top to bottom arranged side by side of this air heat-exchanging device 7, use this setting
Put mode, it is possible to increase the contact area of contact site 31 and water, be conducive to improving water evaporation system
The refrigeration of cold air-conditioning.
Fig. 3 show the second embodiment of air conditioner with water evaporation for cooling of the present invention, such as Fig. 3 institute
Showing, it is with the difference of first embodiment shown in Fig. 2, multiple contact sites 31 of vaporizer 3
It is formed at one, and axially arranging the most in the shape of a spiral along air heat-exchanging device 7.Adopt
By this setup, owing to the contact site 31 of vaporizer 3 is formed at one, and along air
Axially arranging the most in the shape of a spiral of heat-exchanger rig 7, on the one hand, contact site can be increased
31 with the contact area of water, be conducive to improving the refrigeration of air conditioner with water evaporation for cooling；The opposing party
Face, owing to contact site 31 from top to bottom entirety is arranged in the shape of a spiral so that current are along contact
Portion 31 flows downward the most naturally, it is possible to accelerate the flow process from top to bottom of water,
Be conducive to improving the refrigeration of air conditioner with water evaporation for cooling.It addition, connecing in first embodiment
Arrange in contact portion and there is the crack of opening compare, in the present embodiment, owing to helicoidal structure has
Difference in height, water can flow downward naturally along contact site under gravity, the most only at contact site
The upper projection that formed, and without offering the opening flowed downward that supplies water in this projection, favorably
In simplifying production process.
Fig. 4 show the 3rd embodiment of air conditioner with water evaporation for cooling of the present invention, such as Fig. 4 institute
Showing, it is with the difference of first embodiment shown in Fig. 2, and spray thrower includes filling along air heat-exchange
Putting the axially arranged water-supply-pipe 61 of 7, this water-supply-pipe 61 connects with the flow pipe 41 of tank 4.
Offering multiple outlet 6 on water-supply-pipe 61, this multiple outlet 6 is along air heat-exchanging device
The axial arrangement of 7, and each outlet 6 is corresponding with the contact site 31 of vaporizer 3.With figure
Water shown in 2 is compared by flowing downward successively above vaporizer, uses this setup, by
The water of outlet 6 ejection can directly be sprayed onto on contact site 31 positioned adjacent, it is possible to
Shorten water and be sprayed to the path on the contact site 31 of vaporizer 3, accelerate water and vaporizer 3
Contact process, is conducive to improving the refrigeration of air conditioner with water evaporation for cooling.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention,
In a word, all within the spirit and principles in the present invention, any amendment of being made, equivalent,
Improve, should be included within the scope of the present invention.
Claims (7)
1. an air conditioner with water evaporation for cooling, including air-conditioner body (1), it is characterised in that
It is provided with air-supply arrangement, extractor fan and being located in described air-conditioner body (1) to use between the two
In realizing the air heat-exchanging device (7) of heat exchange, configure around this air heat-exchanging device (7)
There is the vaporizer (3) for realizing water evaporation, also include and described air-conditioner body (1) pipeline
Connect and in order to the water circulation system supplied water to described vaporizer,
Described vaporizer (3) has the contact site (31) realizing contacting with water, described
Air heat-exchanging device (7) is cylindrical metal housing, and described contact site (31) is along this column gold
Belong to axially being arranged side by side of housing, this contact site (31) is provided with relative to contact site main body
And prominent protuberance, described protuberance is the crack prominent towards described axial downside or upside
(32)。
Air conditioner with water evaporation for cooling the most according to claim 1, it is characterised in that described
Contact site (31) favours the axially arranged of described cylindrical metal housing.
Air conditioner with water evaporation for cooling the most according to claim 1, it is characterised in that described
Water circulation system includes corresponding with described vaporizer (3) and in order to described vaporizer (3)
The spray thrower of water spray, this spray thrower includes outlet (6) and connects with this outlet (6)
Guiding gutter (9), and this outlet (6) and guiding gutter (9) be positioned at described vaporizer (3)
Top.
Air conditioner with water evaporation for cooling the most according to claim 1 and 2, it is characterised in that
Described water circulation system includes corresponding with described vaporizer (3) and in order to described vaporizer
(3) spray thrower sprayed water, this spray thrower includes along described axially arranged water-supply-pipe (61),
This water-supply-pipe (61) offers multiple outlet (6), and the plurality of outlet (6)
Along described axial arrangement.
Air conditioner with water evaporation for cooling the most according to claim 1, it is characterised in that described
Air heat-exchanging device (7) is cylindrical metal housing, described air-supply arrangement and extractor fan it
Between, form separate first respectively in the inner side and outer side of this air heat-exchanging device (7)
Gas channel and the second gas channel,
Described extractor fan is arranged in described first gas channel, and described air heat-exchanging device
(7) two ends connect with this first gas channel, and described air-supply arrangement is arranged at described second
In gas channel, and spray thrower is positioned at this second gas channel.
Air conditioner with water evaporation for cooling the most according to claim 5, it is characterised in that in institute
The inclined plane part (85) favouring described air-conditioner body (1) bottom it is provided with in stating the second gas channel,
And this inclined plane part (85) is connected with the bottom of described air heat-exchanging device (7).
Air conditioner with water evaporation for cooling the most according to claim 5, it is characterised in that described
Water circulation system includes the tank (4) being connected with described air-conditioner body (1) pipeline, this tank
(4) there is return pipe (42), and this return pipe (42) is with described second gas channel even
Logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285199.8A CN103574803B (en) | 2012-08-10 | 2012-08-10 | Air conditioner with water evaporation for cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285199.8A CN103574803B (en) | 2012-08-10 | 2012-08-10 | Air conditioner with water evaporation for cooling |
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| Publication Number | Publication Date |
|---|---|
| CN103574803A CN103574803A (en) | 2014-02-12 |
| CN103574803B true CN103574803B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210285199.8A Active CN103574803B (en) | 2012-08-10 | 2012-08-10 | Air conditioner with water evaporation for cooling |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371401B (en) * | 2014-08-26 | 2019-07-02 | 青岛海尔空调器有限总公司 | A kind of moveable water heat exchanging air conditioner |
| CN109798611A (en) * | 2018-11-28 | 2019-05-24 | 福建澳尤机电有限公司 | A kind of vaporation-type environment-friendly air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0468576A1 (en) * | 1990-07-26 | 1992-01-29 | OLIMPIA S.r.l. | Transferable air conditioner with indirect condensation |
| CN2553290Y (en) * | 2002-06-25 | 2003-05-28 | 沈阳市空调净化成套设备有限公司 | Indirect evaporation-cooling refrigeration air cooler set |
| CN101377338A (en) * | 2007-08-31 | 2009-03-04 | 于向阳 | Progressive indirect evaporation cooler |
| CN201497094U (en) * | 2009-09-07 | 2010-06-02 | 西安工程大学 | Tube-type indirect and direct evaporation combined type air conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040031282A1 (en) * | 2000-04-14 | 2004-02-19 | Kopko William Leslie | Desiccant air conditioner |
-
2012
- 2012-08-10 CN CN201210285199.8A patent/CN103574803B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0468576A1 (en) * | 1990-07-26 | 1992-01-29 | OLIMPIA S.r.l. | Transferable air conditioner with indirect condensation |
| CN2553290Y (en) * | 2002-06-25 | 2003-05-28 | 沈阳市空调净化成套设备有限公司 | Indirect evaporation-cooling refrigeration air cooler set |
| CN101377338A (en) * | 2007-08-31 | 2009-03-04 | 于向阳 | Progressive indirect evaporation cooler |
| CN201497094U (en) * | 2009-09-07 | 2010-06-02 | 西安工程大学 | Tube-type indirect and direct evaporation combined type air conditioner |
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| CN103574803A (en) | 2014-02-12 |
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