CN201748819U - Air energy concentrating tower for heat pump - Google Patents
Air energy concentrating tower for heat pump Download PDFInfo
- Publication number
- CN201748819U CN201748819U CN2010202162652U CN201020216265U CN201748819U CN 201748819 U CN201748819 U CN 201748819U CN 2010202162652 U CN2010202162652 U CN 2010202162652U CN 201020216265 U CN201020216265 U CN 201020216265U CN 201748819 U CN201748819 U CN 201748819U
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- heat pump
- air
- tower body
- tower
- packing layer
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Abstract
The utility model relates to an air energy concentrating tower for a heat pump, which is used for carrying out heat exchange between the heat pump and air. The air energy concentrating tower for the heat pump comprises a tower body. The tower body is provided with an air outlet. The air energy concentrating tower for the heat pump is characterized in that the air outlet is provided with a fan; the lower part of the fan is provided with a gas-liquid separator; the gas-liquid separator is fixed in the tower body; the lower part of the gas-liquid separator is provided with a sprayer; the sprayer is fixed in the tower body; the lower part of the sprayer is provided with a packing layer; the packing layer is fixed in the tower body; and the tower body below the packing layer is provided with an air inlet shutter. The utility model has reasonable structure design. Aiming at the conditions of unstable operation and low energy efficiency ratio of the conventional air-cooled heat pump in the low-temperature high-humidity environment in winter, the heat exchange scheme of the utility model is disclosed. The utility model utilizes special solution of which the freezing point temperature is lower than zero DEG C, efficiently extracts low-grade heat energy in the air with higher relative humidity in the low-temperature environment, realizes transfer from low-temperature heat energy to high-temperature heat energy, fulfills the aim of stably heating, solves the trouble of frosting of the air-cooled heat pump and improves the heating efficiency of the heat pump.
Description
Technical field
The utility model relates to a kind of air cumulative tower that is used for heat pump, is used for carrying out between heat pump and the air heat exchange.
Background technology
At present, China mainly contains three kinds of heat pump techniques now, is respectively water resource heat pump, earth source heat pump, and air source heat pump.Water resource heat pump mainly with lake water, river, underground water, seawater etc. as thermal source; Earth source heat pump is mainly by in the mode of soil horizon pipe laying, with soil as thermal source; Air source heat pump with air as thermal source.
More than three kinds of thermals source limitation is all arranged, water resource heat pump needs the water source, earth source heat pump needs place and the geological conditions that is fit to pipe laying, air source heat pump then in the winter time under the low temperature and high relative humidity environment performance not good.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of reasonable in design, the heating capacity that improves heat pump and the air cumulative tower that is used for heat pump of heating efficiency are provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of air cumulative tower that is used for heat pump, comprise tower body, and have air outlet on the tower body, it is characterized in that: the place is equipped with blower fan at described air outlet; Be provided with gas-liquid separator below blower fan, gas-liquid separator is fixed in the tower body; Be provided with spray thrower below gas-liquid separator, spray thrower is fixed in the tower body; Be provided with packing layer below spray thrower, packing layer is fixed in the tower body; On the tower body below the packing layer, have the air intake blinds.
Packing layer described in the utility model is made of the top packing layer that sets gradually, middle part packing layer, bottom packing layer.
The utility model is provided with the sound absorption pad below described air intake blinds, the sound absorption pad is fixed in the tower body.
The utility model is provided with adjustable special-purpose rain cover above the air intake blinds, adjustable special-purpose rain cover is fixed on the tower body.
The utility model compared with prior art has following positive effect: 1, reasonable in design; 2, at traditional air-cooled heat pump fluctuation of service under the low temperature and high relative humidity environment, situation that Energy Efficiency Ratio is low in the winter time, heat exchange scheme of the present utility model has been proposed, utilize freezing point temperature to be lower than the special solution of zero degree, the higher airborne low grade heat energy of relative humidity under the high efficiency extraction low temperature environment, realize the transmission of low temperature heat energy to high temperature heat, reach the stable purpose that heats, solved the puzzlement of air-cooled heat pump frosting, improved the heating efficiency of heat pump.The alternative fire coal of air cumulative tower heat pump, gas fired-boiler are produced air conditioning hot and health hot water, thereby reduce energy resource consumption and operating cost, realize energy-saving and emission-reduction and reduce the unit cost of production, improve the purpose of enterprise competitiveness.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment:
Referring to Fig. 1, the utility model embodiment comprises tower body 1, blower fan 2, gas-liquid separator 3, spray thrower 4, top packing layer 5, middle part packing layer 6, bottom packing layer 7, air intake blinds 8, sound absorption pad 9.
Tower body 1 top has air outlet 10, is with rainproof blower cover 11 on air outlet 10.
Blower fan 2 is installed on air outlet 10 places, and anticorrosion fan blade 12 is installed on it.
Be provided with gas-liquid separator 3 below blower fan 2, gas-liquid separator 3 is fixed in the tower body 1.
Be provided with spray thrower 4 below gas-liquid separator 3, spray thrower 4 is fixed in the tower body 1, is connected with inlet 20 on spray thrower 4.
Be provided with top packing layer 5, middle part packing layer 6, bottom packing layer 7 below spray thrower 4 successively, top packing layer 5, middle part packing layer 6, bottom packing layer 7 are fixed in the tower body 1.
On the tower body below the bottom packing layer 71, have air intake blinds 8.
Be provided with adjustable special-purpose rain cover 18 above air intake blinds 8, adjustable special-purpose rain cover 18 is fixed on the tower body 1.
Be provided with in the bottom of tower body 1 overflow back close up 13, liquid outlet 14, water supplement port 15, corrosion resistant ball-cock assembly 16, sewage draining exit 17.On tower body 1, be fixed with steel ladder 19.
Winter, the special solution that the utility model is lower than freezing point zero degree evenly sprays on packing layer with spray thrower 4 from cat head, solution forms liquid film at special filler face, and air is then through the reverse circulation of surface void of multilayer concave-convex filling space, and the contact-making surface that forms between the liquid gas carries out the sensible heat exchange; Solution absorbs airborne moisture content simultaneously, absorbs moisture content and transfers the liquid latent heat of being put to by gaseous state, thereby obtain to be lower than the heat thermal source of the low level heat source solution of about 2 ℃ of wet-bulb temperature as heat pump.Heat exchange is shown below:
Q
Heat exchange=Q
The sensible heat exchange+ Q
The latent heat exchange
In summer, the utility model adopts clear water as medium as common cooling tower, and by water evaporates, the heat that produces during with heat pump refrigerating is discharged to and realizes cooling in the atmosphere.
By to the research of air cumulative tower fluid interchange mechanism, the heat exchange of air cumulative tower, structure etc. have been made optimal design in the technical program, have that noise is low, the water that wafts is few, prevent sleet descend slowly and lightly, can be with characteristics such as overflow recovery.
(1) by research to air cumulative tower heat exchange efficiency, structure, filler mode to air cumulative tower are optimized, adopt the multilayer filling-material structure, according to the heat transfer characteristic design different form of bio-carrier of solution at the differing heights of tower, improve heat exchange efficiency to greatest extent, make solution after the heat exchange of air cumulative tower, approach 1-2 ℃ of air ' s wet bulb temperature lower limit.
(2) at air cumulative tower air outlet 10 rainproof blower cover 11 is set, the solution face that falls into water is provided with special-purpose sound absorption pad 9, reduces the noise of air cumulative tower.
(3) at air cumulative top of tower gas-liquid separator 3 is set, prevents that effectively solution from blowing out.
(4) the rainproof blower cover 11 of particular design prevents effectively that sleet from falling into and causes solution dilution in the tower; Air cumulative tower air intake blinds 8 places are provided with adjustable special-purpose rain cover 18, prevent that rainwater from pouring into and cause the solution dilution in the tower can opening when raining heavyly.
(5) overflow back 13 pipelines of plugging into that close up, overflow solution is recovered in the automatic medicine adding apparatus utilizes again, effectively reduce because the solution loss that overflow causes.
Claims (4)
1. an air cumulative tower that is used for heat pump comprises tower body, has air outlet on the tower body, and it is characterized in that: the place is equipped with blower fan at described air outlet; Be provided with gas-liquid separator below blower fan, gas-liquid separator is fixed in the tower body; Be provided with spray thrower below gas-liquid separator, spray thrower is fixed in the tower body; Be provided with packing layer below spray thrower, packing layer is fixed in the tower body; On the tower body below the packing layer, have the air intake blinds.
2. according to the described air cumulative tower that is used for heat pump of its claim 1, it is characterized in that: described packing layer is made of the top packing layer that sets gradually, middle part packing layer, bottom packing layer.
3. according to the described air cumulative tower that is used for heat pump of its claim 2, it is characterized in that: be provided with the sound absorption pad below described air intake blinds, the sound absorption pad is fixed in the tower body.
4. according to the described air cumulative tower that is used for heat pump of its claim 2, it is characterized in that: be provided with adjustable special-purpose rain cover above the air intake blinds, adjustable special-purpose rain cover is fixed on the tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202162652U CN201748819U (en) | 2010-06-03 | 2010-06-03 | Air energy concentrating tower for heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202162652U CN201748819U (en) | 2010-06-03 | 2010-06-03 | Air energy concentrating tower for heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201748819U true CN201748819U (en) | 2011-02-16 |
Family
ID=43583493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202162652U Expired - Fee Related CN201748819U (en) | 2010-06-03 | 2010-06-03 | Air energy concentrating tower for heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201748819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252459A (en) * | 2011-05-10 | 2011-11-23 | 杭州华碧能源科技有限公司 | Air energy-collecting tower heat pump unit |
-
2010
- 2010-06-03 CN CN2010202162652U patent/CN201748819U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252459A (en) * | 2011-05-10 | 2011-11-23 | 杭州华碧能源科技有限公司 | Air energy-collecting tower heat pump unit |
| CN102252459B (en) * | 2011-05-10 | 2014-04-30 | 杭州华碧能源科技有限公司 | Air energy-collecting tower heat pump unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20160603 |