CN1200227C - Hydroscopic solution regenerator for liquid dehumidifying system - Google Patents
Hydroscopic solution regenerator for liquid dehumidifying system Download PDFInfo
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- CN1200227C CN1200227C CN 02155303 CN02155303A CN1200227C CN 1200227 C CN1200227 C CN 1200227C CN 02155303 CN02155303 CN 02155303 CN 02155303 A CN02155303 A CN 02155303A CN 1200227 C CN1200227 C CN 1200227C
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Abstract
The present invention discloses a humidity absorbing solution regenerator in a liquid dehumidifying system, which belongs to a liquid dehumidifying system in the technology of an air conditioner. The present invention has the advantages of no environment pollution, full utilization of solar energy, few heat transfer links, simple structure, low operation cost, and high regenerating efficiency of solution. The present invention comprises a casing with an externally connected air passage, a heat regenerator, fillings, a solution storage tank and a solution pump. The present invention is characterized in that the heat regenerator is arranged at the point of an air inlet in the casing, the fillings are placed in a hollow cavity in the casing, the bottoms of the fillings are soaked in the solution tank, and the solution pump is arranged on the solution surface in the solution tank.
Description
Technical field
The present invention relates to the liquid dehumidification system in the air-conditioning technical, relate in particular to the regenerating unit of hygroscopic solution in the liquid dehumidification system.
Background technology
Liquid dehumidification system is an a kind of new air conditioning mode of realizing that thermic load, humidity load are handled separately.Liquid dehumidification system is compared traditional low temperature dew point dehumidifying plurality of advantages.Concentrated solution with strong wettability power reduces through concentration behind the dehumidifier, and wettability power descends, in order can to recycle, and must be to inhaling the solution processing of regenerating.Hygroscopic solution regenerating unit in the liquid dehumidification system generally uses the concentrated mode of heating to carry out the regeneration of solution at present.This regenerative device of solution need provide the other energy such as natural gas, coal to heat concentrated hygroscopic solution again, cause the pollution of environment easily, also need to utilize parts such as heat exchanger solution to be conducted heat the complex structure of its device, operating cost is higher, and the regeneration efficiency of solution is low.
Summary of the invention
At the problems of the prior art and deficiency, the purpose of this invention is to provide the regenerating unit of hygroscopic solution in a kind of liquid dehumidification system.Its non-environmental-pollution, can make full use of solar energy, reduce the heat transfer link, simple in structure, operating cost is cheap, the regeneration efficiency height of solution.
Technical scheme of the present invention realizes as follows:
The regenerating unit of hygroscopic solution in a kind of liquid dehumidification system, comprise have casing with outer wind channel, regenerator, filler, reservoir and solution pump.Its design feature is that the air inlet place in described housing is provided with regenerator, places filler in the cavity of described enclosure interior, and the bottom of described filler is immersed in the solution tank, on the liquid level of solution in described solution tank solution pump is set.
Be provided with blower fan in the outer wind channel of above-mentioned housing.
The present invention utilizes the energy of solar energy as the hygroscopic solution regenerating unit, and hygroscopic solution directly absorbs solar energy, regenerates.The present invention need not provide the other energy to heat concentrated hygroscopic solution again, hygroscopic solution directly absorbs solar energy, also need not conduct heat to hygroscopic solution by parts such as heat exchangers again, therefore the present invention has utilized low-grade energy fully, non-environmental-pollution has been saved the energy, has simplified the structure of device, reduce operating cost, improved the regeneration efficiency of solution.In addition, the present invention utilizes regenerator fully to reclaim the heat of air draft, has improved rate of energy.
Description of drawings
Fig. 1 is a stereogram of the present invention;
Fig. 2 is a vertical view of the present invention;
Fig. 3 is the A-A profile of Fig. 2.
Specify embodiments of the present invention below in conjunction with accompanying drawing.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, the regenerating unit of hygroscopic solution in a kind of liquid dehumidification system, comprise have casing with outer wind channel 10, regenerator 2, filler 3, reservoir 6 and solution pump 7.In the outer wind channel of described housing 10, be provided with blower fan 4.Air inlet place in described housing 10 is provided with regenerator 2, places filler 3 in the cavity of described housing 10 inside, and the bottom of described filler 3 is immersed in the solution tank 6, on the liquid level of solution in described solution tank 6 solution pump 7 is set.
Use of the present invention is as follows: the solution process solution pump 7 in the reservoir 6 of the present invention sprays the top of filler 3, flows from top to bottom, soaks filler 3.Outdoor new wind 1 at first passes through regenerator 2, in a side flow of described filler 3, blows to an other side of described filler 3 then.Solution in the filler 3 and outdoor new wind 1 carry out heat and mass transfer process, and the water in the solution is evaporated in the air, and the concentration of self rises, thereby have realized the concentrated regeneration of solution, and the solution after being concentrated can be used to the dehumidification process of air-conditioning.In the flow process of air, air humidity increases gradually, is driven by blower fan 4 at last and discharges.In use of the present invention, also can not use blower fan 4, outdoor new wind 1 through being soaked with the filler 3 of dehumidification solution, is discharged from top from bottom to top, directly utilizes free convection to realize flowing of the interior air of regenerator, thereby saves blower fan 4.
Claims (2)
1. the regenerating unit of hygroscopic solution in the liquid dehumidification system, comprise have casing with outer wind channel (10), regenerator (2), filler (3), reservoir (6) and solution pump (7), it is characterized in that, air inlet place in described housing (10) is provided with regenerator (2), in the inner cavity of described housing (10), place filler (3), the bottom of described filler (3) is immersed in the reservoir (6), and being provided with on the liquid level of solution in described reservoir (6) can be with the solution pump (7) of solution spraying to filler (3) top.
2. according to the regenerating unit of hygroscopic solution in the described liquid dehumidification system of claim 1, it is characterized in that, in the outer wind channel of described housing (10), be provided with blower fan (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02155303 CN1200227C (en) | 2002-12-09 | 2002-12-09 | Hydroscopic solution regenerator for liquid dehumidifying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02155303 CN1200227C (en) | 2002-12-09 | 2002-12-09 | Hydroscopic solution regenerator for liquid dehumidifying system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1506629A CN1506629A (en) | 2004-06-23 |
| CN1200227C true CN1200227C (en) | 2005-05-04 |
Family
ID=34235847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02155303 Expired - Fee Related CN1200227C (en) | 2002-12-09 | 2002-12-09 | Hydroscopic solution regenerator for liquid dehumidifying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1200227C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100416169C (en) * | 2006-08-11 | 2008-09-03 | 重庆大学 | Regenerating device for dehumidification solution |
| CN106225357A (en) * | 2016-08-29 | 2016-12-14 | 天津大学 | A kind of board-like heat source tower heat transport fluid regenerating unit utilizing hollow-fibre membrane |
-
2002
- 2002-12-09 CN CN 02155303 patent/CN1200227C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1506629A (en) | 2004-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: QINGHUA UNIVERSITY; TONGFANG CO., LTD. Free format text: FORMER NAME OR ADDRESS: QINGHUA UNIVERSITY; TSINGHUA TONGFANG CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 100084 mailbox 1670, Beijing City Co-patentee after: Tongfang Co.,Ltd. Patentee after: TSINGHUA University Address before: 100084 mailbox 1670, Beijing City Co-patentee before: Tsinghua Tongfang Co.,Ltd. Patentee before: Tsinghua University |
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| 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: 20050504 Termination date: 20211209 |