CN103033069A - Heat and mass transfer device - Google Patents
Heat and mass transfer device Download PDFInfo
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- CN103033069A CN103033069A CN2012105625787A CN201210562578A CN103033069A CN 103033069 A CN103033069 A CN 103033069A CN 2012105625787 A CN2012105625787 A CN 2012105625787A CN 201210562578 A CN201210562578 A CN 201210562578A CN 103033069 A CN103033069 A CN 103033069A
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Abstract
The invention provides a heat and mass transfer device which comprises a liquid storage device, a heat and mass transferer and an air exhaust device. The heat and mass transferer is arranged between the liquid storage device and the air exhaust device, and comprises a frame as well as a liquid remover, an atomizer and a strengthener arranged on the frame. The frame is arranged on the liquid storage device. The atomizer is arranged between the liquid remover and the strengthener. The atomizer is used for atomizing a liquid substance which is in heat exchange with air. The strengthener is used to secondarily atomizing the liquid falling on the strengthener so as to realize secondary heat and mass transfer. The heat and mass transfer device comprises the liquid storage device, the heat and mass transferer and the air exhaust device, and is simple in structure, free from filler, and small in size. The device can replace a cooling tower and an energy resource tower. The strengthener is used to secondarily atomize the liquid falling on the strengthener so as to realize secondary heat and mass transfer, so that the heat and mass transfer efficiency is effectively improved.
Description
Technical field
The present invention relates to a kind of conditioner, relate in particular to a kind of air and directly contact the caloic switch that the caloic exchange occurs with liquid.
Background technology
The air-conditioning adjusting device adopts cooling tower to regulate room air by air-source, water source and source, ground when freezing summer usually at present.Need to by heating system from energy tower or heat source tower, obtain heat such as boiler, heat supply network, air-source or source, ground and regulate indoor temperature during winter heating.Wherein energy tower is a kind of low temperature salting liquid that utilizes freezing point to be lower than zero degree obtains heat from outdoor air mode.But present cooling tower and energy tower need filler to carry out the caloic exchange usually, usually have following problem: tower noise when work is large, and the filler energy consumption is large, service life is low, usually only has 1-2; Simultaneously winter heat source tower tower body high, cause that its cost is high, range of application is narrow.
Summary of the invention
In sum, the present invention be necessary to provide one need not filler, noise is low, volume is little and the caloic switch that can heat simultaneously and freeze.
A kind of caloic switch, comprise reservoir, heat and mass exchanger and air exhausting device, described heat and mass exchanger is arranged between described reservoir and the air exhausting device, described heat and mass exchanger comprises frame, be arranged at the defluid device in the described frame, atomizer and intensifier, described erecting places on the described reservoir, described atomizer is arranged between described defluid device and the intensifier, liquid and air separation that described defluid device comprises in will the air through defluid device, described atomizer will be treated to carry out the liquid atomizing that caloic is changed with air, carry out the caloic exchange first time, described intensifier will drop on the liquid of intensifier and realize again atomizing, carry out the exchange of secondary caloic.
Further, described defluid device is by any hook-shaped corrugated plating of making in fiberglass, plastics or the stainless steel.
Further, described atomizer comprises liquid feeding end and the mist pipe that is communicated with described liquid feeding end, and described liquid feeding end is arranged at the outside of frame, and described mist pipe is arranged in the described frame.
Further, be provided with spray nozzle on the described mist pipe.
Further, described spray nozzle is chosen as any in Anti-clogging spray nozzle, the solid spiral spray mouth of TF type or the P type collision type fine spray mouth.
Further, described intensifier is at least a cell structure of making in aluminium alloy, stainless steel or the plastics.
Further, the described air exhausting device heat dissipating housing that comprises bracing frame, be fixed in heat abstractor in the bracing frame and be arranged on the bracing frame top.
Further, support frame as described above is fixed in the top of frame, cooperates with described frame top to form the space.
Further, described heat abstractor comprises motor, the frequency converter and the impeller that are connected with described motor.
Further, the bottom of described frame offers air inlet, and described intensifier is arranged at described air inlet top.
Caloic switch of the present invention comprises reservoir, heat and mass exchanger and air exhausting device, and it is simple in structure, and volume is little.Air directly contacts with liquid when work, and the caloic exchange occurs, and need not any filler, thereby can reduce power consumption, improves the stability of runnability.And can contemporaryly use for cooling tower and energy tower.What the present invention adopted is the spray nozzle of high efficient anti-blocking, and its noise is little, can improve the speed of liquid and air caloic exchange.Described intensifier carries out secondary-atomizing for the liquid that will drop on intensifier, realizes the exchange of secondary caloic, effectively improves the efficient of caloic exchange.
Description of drawings
Fig. 1 is the overall structure schematic diagram of caloic switch in the preferred embodiment of the present invention;
Fig. 2 is the internal structure schematic diagram of defluid device in the preferred embodiment of the present invention;
Fig. 3 is intensifier internal structure schematic diagram in the preferred embodiment of the present invention.
The specific embodiment
By describing technology contents of the present invention, structural feature in detail, realized purpose and effect, below in conjunction with embodiment and cooperate that accompanying drawing is detailed to give explanation.
See also Fig. 1, a kind of caloic switch 100 is used for air and liquid and carries out heat exchange, comprises reservoir 10, heat and mass exchanger 20 and air exhausting device 30.Described reservoir 10 is used for collecting with air and carried out liquid substance after the caloic exchange.Described heat and mass exchanger 20 usefulness are carried out twice atomizing with liquid substance, realize that liquid and air carry out twice caloic exchange.Described air exhausting device 30 will carry out Bas Discharged after the caloic exchange with liquid.
The bottom of described reservoir 10 1 sides is provided with a drain pipe 11.Described drain pipe 11 is used for reservoir 10 interior liquids are emitted.Described reservoir 10 and drain pipe 11 are made by insulation material, and the liquid of accommodating within it is incubated.
Described heat and mass exchanger 20 is arranged at the upper end of described reservoir 10, comprises frame 21, defluid device 22, some atomizers 23 and intensifier 24.Described frame 21 is arranged on the roof of described reservoir 10, and cooperates formation the first space 210 with described reservoir 10 roofs.The bottom of described frame 21 two sides offers air inlet 211.
Please in conjunction with consulting Fig. 2, described defluid device 22 is arranged in the first space 210 and is fixed in the top of described frame 21.Defluid device 22 is made by materials such as fiberglass, plastics or stainless steels, is the hook solid corrugated plating.The ripple bar that specifically is the S shape in the present embodiment in the corrugated plating, and be formed with some hook solid branch at the ripple bar of S shape, so that drop through the liquid separation that contains in the air of defluid device 22, can prevent that so liquid from entering external environment condition, cause the problems such as waste or environmental pollution.Its hook solid ripple struction has increased the contact area of defluid device 22 with air, effectively improves the separating effect of liquid.In liquid after the separation can fall into to the intensifier 24 of heat and mass exchanger 20.Defluid device described in this preferred embodiment 22 is preferably made by fiberglass.
Described atomizer 23 is used for treating that carrying out liquid that caloic changes with air imports in the first space 210, and liquid is atomized.Atomizer 23 is made by insulation material, is arranged on institute's frame 21, and is positioned at the below of described defluid device 22.This atomizer 23 comprises liquid feeding end 231 and mist pipe 232.Described liquid feeding end 231 is arranged at the outside of described frame 10, is used for treating that carrying out the liquid that caloic changes with air is directed to described mist pipe 232.Described mist pipe 232 is communicated with described liquid feeding end 231, is placed in described the first space 210, and fixing with frame 21.Be provided with some spray nozzles 233 on the mist pipe 232.Described spray nozzle 233 is used for the liquid in the mist pipe 232 being atomized and spraying in the first space 210, so that the air in vaporific liquid and the first space 210 carries out the caloic exchange.It is the mentioned high-new Anti-clogging spray nozzle of CN87204267, the solid spiral spray mouth of TF type or P type collision type fine spray mouth that described spray nozzle 233 can be selected the patent No., and in this preferred embodiment, described atomizer 23 is two; What described spray nozzle 233 adopted is that the patent No. is the mentioned high-new Anti-clogging spray nozzle of CN87204267.
Please in conjunction with consulting Fig. 3, described intensifier 24 is cell structure, can be some aperture plate laminations and forms.Intensifier 24 is arranged in described the first space 210 and with frame 21 and fixes, and is positioned at the top of air inlet 211, the below of atomizer 23.Described intensifier 24 carries out secondary-atomizing for the liquid that will drop on intensifier 24, increases the contact area of air and liquid, realizes the exchange of secondary caloic, thereby improves the caloic exchange efficiency.Intensifier 24 can select aluminium alloy, stainless steel or plastics etc. to make.
Described air exhausting device 30 is arranged at the top of described frame 21, and the top perforate (not shown) of frame 21, and air exhausting device 30 is communicated with described the first space 210.The heat dissipating housing 33 that described air exhausting device 30 comprises bracing frame 31, is fixed in bracing frame 31 interior heat abstractors 32 and is arranged on bracing frame 31 tops.Support frame as described above 31 is fixed in the top of frame 21, cooperates with described frame 21 tops to form second space 310.Described heat abstractor 32 comprises motor 321, is connected frequency converter 322 and impeller 323 with described motor 321.Described motor 321 is arranged in the second space 310 with described frequency converter 322, and fixing with support frame as described above 31.Described motor 321 is connected with impeller 323 by a power transmission shaft (figure is mark not), and motor 32 impeller 323 are rotated.Described frequency converter 322 is used for adjusting voltage and the frequency of out-put supply, provides its needed voltage according to the actual needs of motor 321, and then to adjust impeller 323 are rotating speeds.When described motor 321 drove described impeller 323 rotation, described impeller 323 rotates so that the first space 210 interior generation negative pressure in extraneous air suction to the first space 210, are discharged by heat dissipating housing 33 behind the process second space 310.
Described heat dissipating housing 33 is located on the bracing frame 31, with 31 interior connections of bracing frame.Offer ventilation window 311 on the perisporium of heat dissipating housing 33, described ventilation window 311 is used for will be through the Bas Discharged of caloic exchange.The roof of described heat dissipating housing 33 prevents that the impurity such as extraneous dust, leaf from entering in the described caloic switch 100.
Below for caloic switch 100 of the present invention in the operation principle of high temperature and low temperature environment conditional temperature, as in summer and winter, the work that is combined in these two groups of environment was described further caloic switch 100 of the present invention originally:
When be room temperature lowering summer, the course of work was: with liquid substance, water for example enters into atomizing end 232 by the liquid feeding end 231 of atomizer 23, by spray nozzle 233 ejections on the atomizing end 232, is spraying into the 210 interior formation sprayings of the first space.Simultaneously, motor 321 drives impeller 34 are rotated.Extraneous air is by in air inlet 211 suction to the first spaces 210, and contact with vaporific liquid substance and carry out the caloic exchange, and from ventilation window 311 discharges.Because when air contacts with vaporific liquid, liquid will evaporate, so that air can be taken away the heat of liquid, so the temperature of liquid reduces after the caloic exchange.The liquid part that reduces temperature this moment directly drops on the intensifier 24; Part is along with air enters in the defluid device 21, and defluid device 21 peels off the liquid in the air, and drops on the intensifier 24.The liquid substance that drops on the intensifier 24 is reinforced device 24 further refinements, carries out secondary-atomizing and carries out the exchange of secondary caloic with air.Liquid after the secondary caloic exchange falls into to described reservoir 10, and is discharged and entered indoorly by described drain pipe 11, is the indoor environment cooling.Can regulate by frequency converter 322 velocity of rotation of impeller 323, control the air capacity of advancing of air inlet 211, thereby reach the temperature of the liquid in the control reservoir 10.
During in the winter time for indoor intensification: liquid is replaced to the nothing corrosion liquid that freezing point is lower than zero degree, and for example, salting liquid can interior sensible heat and the latent heat of absorbing air when this liquid and contact with air.Carry out caloic when exchange can so that the heat in the liquid absorbing air so that the temperature of liquid raise.Its operation principle process be that room temperature lowering is identical in summer.
Caloic switch 100 of the present invention comprises reservoir 10, heat and mass exchanger 20 and air exhausting device 30, and it is simple in structure, and volume is little.Air directly contacts with liquid when work, and the caloic exchange occurs, and need not in the winter time the combustion-supporting thermals source such as boiler, and these caloic switch 100 heat supply hot water can reach more than 45 ℃.Because caloic switch 100 of the present invention need not any filler, thereby can reduce power consumption, improve stability and the service life of caloic switch 100 runnabilities.And can contemporaryly use for cooling tower and energy tower.What the present invention adopted is the spray nozzle 233 of high efficient anti-blocking, and its noise is little, can improve the speed of liquid and air caloic exchange.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. a caloic switch (100), comprise reservoir (10), heat and mass exchanger (20) and air exhausting device (30), described heat and mass exchanger (20) is arranged between described reservoir (10) and the air exhausting device (30), it is characterized in that: described heat and mass exchanger (20) comprises frame (21), is arranged at defluid device (22), atomizer (23) and intensifier (24) in the described frame (21); Described frame (21) is arranged on the described reservoir (10); Described atomizer (23) is arranged between described defluid device (22) and the intensifier (24); Liquid and air separation that described defluid device (22) comprises in will the air through defluid device (22); Described atomizer (23) will be treated to carry out the liquid atomizing that caloic is changed with air, carry out the caloic exchange first time; Described intensifier (24) will drop on the liquid of intensifier (24) and realize again atomizing, carry out the exchange of secondary caloic.
2. caloic switch according to claim 1 (100), it is characterized in that: described defluid device (22) is by any hook-shaped corrugated plating of making in fiberglass, plastics or the stainless steel.
3. caloic switch according to claim 1 (100), it is characterized in that: described atomizer (23) comprises liquid feeding end (231) and the mist pipe (232) that is communicated with described liquid feeding end (231), described liquid feeding end (231) is arranged at the outside of frame (21), and described mist pipe (232) is arranged in the described frame (21).
4. caloic switch according to claim 3 (100) is characterized in that: be provided with spray nozzle (233) on the described mist pipe (232).
5. caloic switch according to claim 4 (100), it is characterized in that: described spray nozzle (233) is chosen as any in Anti-clogging spray nozzle, the solid spiral spray mouth of TF type or the P type collision type fine spray mouth.
6. caloic switch according to claim 1 (100) is characterized in that: described intensifier (24) is at least a cell structure of making in aluminium alloy, stainless steel or the plastics.
7. each described caloic switch (100) is characterized in that: the heat dissipating housing (33) that described air exhausting device (30) comprises bracing frame (31), is fixed in the interior heat abstractor of bracing frame (31) (32) and is arranged on bracing frame (31) top according to claim 1-6.
8. caloic switch according to claim 7 (100), it is characterized in that: support frame as described above (31) is fixed in the top of frame (21), cooperates with described frame (21) top to form space (310).
9. caloic switch according to claim 7 (100), it is characterized in that: described heat abstractor (32) comprises motor (321), the frequency converter (322) that is connected with described motor (321) and impeller (323).
10. each described caloic switch (100) according to claim 1-6, it is characterized in that: the bottom of described frame (21) offers air inlet (211), and described intensifier (24) is arranged at described air inlet (211) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105625787A CN103033069A (en) | 2012-12-22 | 2012-12-22 | Heat and mass transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105625787A CN103033069A (en) | 2012-12-22 | 2012-12-22 | Heat and mass transfer device |
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| Publication Number | Publication Date |
|---|---|
| CN103033069A true CN103033069A (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105625787A Pending CN103033069A (en) | 2012-12-22 | 2012-12-22 | Heat and mass transfer device |
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| CN (1) | CN103033069A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2259604Y (en) * | 1995-12-08 | 1997-08-13 | 陈家贤 | Vertical fluid dynamic cooling tower |
| CN2535744Y (en) * | 2002-04-09 | 2003-02-12 | 刘永涛 | Filling-free spray cooling tower with wild-goose shape water-retaining sheet |
| CN200955819Y (en) * | 2006-09-06 | 2007-10-03 | 丁杰 | Thin-type steam-water separator |
| CN201364040Y (en) * | 2008-12-23 | 2009-12-16 | 上海恩迅冷却塔有限公司 | Packless cyclone atomized cooling tower |
| CN203083394U (en) * | 2012-12-22 | 2013-07-24 | 南京格林斯曼空调科技发展有限公司 | Heat and mass transfer device |
-
2012
- 2012-12-22 CN CN2012105625787A patent/CN103033069A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2259604Y (en) * | 1995-12-08 | 1997-08-13 | 陈家贤 | Vertical fluid dynamic cooling tower |
| CN2535744Y (en) * | 2002-04-09 | 2003-02-12 | 刘永涛 | Filling-free spray cooling tower with wild-goose shape water-retaining sheet |
| CN200955819Y (en) * | 2006-09-06 | 2007-10-03 | 丁杰 | Thin-type steam-water separator |
| CN201364040Y (en) * | 2008-12-23 | 2009-12-16 | 上海恩迅冷却塔有限公司 | Packless cyclone atomized cooling tower |
| CN203083394U (en) * | 2012-12-22 | 2013-07-24 | 南京格林斯曼空调科技发展有限公司 | Heat and mass transfer device |
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Application publication date: 20130410 |