CN201917008U - Composite dehumidifier - Google Patents
Composite dehumidifier Download PDFInfo
- Publication number
- CN201917008U CN201917008U CN2010206071440U CN201020607144U CN201917008U CN 201917008 U CN201917008 U CN 201917008U CN 2010206071440 U CN2010206071440 U CN 2010206071440U CN 201020607144 U CN201020607144 U CN 201020607144U CN 201917008 U CN201917008 U CN 201917008U
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- air
- condenser
- heat
- dehumidifier
- cooled condenser
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Abstract
The utility model belongs to air conditioning field and relates to a composite dehumidifier. An evaporator, a compressor, a heat abstractor and a dry filter which are connected in equence are installed in a shell. A filter screen where fresh air entering a filter shell and a blower which blows to the shell are further installed. The output end of the dry filter is connected with the input end of the evaporator through a throttling valve. The dehumidifier is characterized in that the heat abstractor comprises an air cooled condenser and an evaporative condenser connected in series or in parallel. The dehumidifier has the advantages that as heat of condensation is treated by air cooled condensation and evaporative condensation and is taken away mainly by the evaporative condenser, therefore, the heat exchange efficiency is improved, the unit energy consumption is reduced and the energy efficiency ratio of a unit is obviously improved. Indoor air is condensed and dehumidified by the evaporator to form dry air and the dry air absorbs heat by the air cooled condenser to raise temperature and then appropriate blowing temperature is obtained.
Description
(1) technical field
The utility model belongs to field of air conditioning, relates to a kind of combined type dehumidifier.
(2) background technology
The heat abstractor of cooled dehumidifier unit in the market mainly contains two kinds of patterns: air-cooled condenser, water-cooled condenser.Wherein adopt the dehumidifier of air-cooled condenser, simple in structure, easy for installation, but efficient is low, and noise is big, and it is bigger influenced by outdoor environment; Adopt the dehumidifier of water-cooled condenser, the efficient height, but need corollary apparatus such as configuration cooling tower, coolant pump, floor space is big, cost height, system complex.
(3) utility model content
The utility model is in order to remedy the deficiencies in the prior art, and a kind of Energy Efficiency Ratio height, combined type dehumidifier simple in structure, easy for installation are provided.
The utility model is achieved by the following technical solution:
Combined type dehumidifier of the present utility model, the evaporimeter, compressor, heat abstractor and the device for drying and filtering that connect successively are installed in its casing, the screen pack of the new wind that enters in the filtering casing also is installed and the pressure fan of air-supply outside casing, the device for drying and filtering output is by the input of choke valve connection evaporimeter, and its special character is: heat abstractor comprises air-cooled condenser in series or in parallel with each other and evaporative condenser.
Combined type dehumidifier of the present utility model, during series connection, the output of evaporative condenser connects the input of air-cooled condenser.
The beneficial effects of the utility model are, adopt air-cooled condensation and evaporative condenser to handle condensation heat jointly, and condensation heat is mainly taken away by evaporative condenser, and heat exchange efficiency improves, and reduce the unit energy consumption, and unit eer (COP) significantly improves; Room air becomes the low temperature drying air after the evaporator condensation dehumidifying, heat up through the air-cooled condenser heat absorption again, and wind pushing temperature is suitable, does not increase indoor thermic load; Set structure is simply compact, and installation and maintenance are easy.
(4) description of drawings
Fig. 1 is the structural representation that air-cooled condenser is connected with evaporative condenser in the utility model.Fig. 2 is the air-cooled condenser structural representation in parallel with evaporative condenser in the utility model.
Among the figure, 1 casing, 2 screen packs, 3 evaporimeters, 4 air-cooled condensers, 5 pressure fans, 6 evaporative condensers, 7 devices for drying and filtering, 8 choke valves, 9 compressors.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.
Combined type dehumidifier of the present utility model, the evaporimeter 3, compressor 9, heat abstractor and the device for drying and filtering 7 that connect successively are installed in its casing 1, the screen pack 2 of the new wind that enters in the filtering casing also is installed and the pressure fan 5 of air-supply outside casing, device for drying and filtering 7 outputs are by the input of choke valve 8 connection evaporimeters 3, and heat abstractor comprises air-cooled condenser in series or in parallel with each other 4 and evaporative condenser 6.During series connection, the output of evaporative condenser 6 connects the input of air-cooled condenser 4.Air-cooled condenser and evaporative condenser are respectively existing product.
Combined type dehumidifier of the present utility model, adopt air-cooled condenser 4 and the evaporative condenser 6 common condensation heat of handling, pending room air becomes the low temperature drying air behind evaporimeter 3 dehumidification by condensation, heat up through air-cooled condenser 4 heat absorptions again, to suitable wind pushing temperature, send into indoor.Air-cooled condenser 4 places evaporimeter 3 back, and air-supply to indoor pressure fan 5 is positioned at air-cooled condenser 4 rear sides outside casing, and screen pack 2 is positioned at by indoor inboard, air port to the casing air intake, and screen pack 2 keeps off simultaneously in evaporimeter 3 front sides.
Room air flows through evaporimeter, air-cooled condenser successively, and medium is adverse current in air-flow direction and each parts, improves heat exchange efficiency.
The air-cooled condenser and the evaporative condenser that are used for the medium heat radiation adopt the serial or parallel connection form.
Combined type dehumidifier of the present utility model is made of two systems: the air treatment system that screen pack 2, evaporimeter 3, air-cooled condenser 4, pressure fan 5 constitute; The refrigeration system that compressor 9, evaporimeter 3, evaporative condenser 6, air-cooled condenser 4, choke valve 8, device for drying and filtering 7 are formed.
In the accompanying drawing 1, air-cooled condenser 4 is connected with evaporative condenser 6.The flow direction of medium is: the high temperature and high pressure gas that compressor 9 is discharged enters air-cooled condenser 4 heat releases to the further condensation of Cryogenic air again through the liquid that evaporative condenser 6 is condensed into HTHP, the liquid of HTHP flows through device for drying and filtering 7, become low-temp low-pressure liquid through choke valve 8 throttling step-downs, enter evaporimeter 3 heat absorption evaporation low-temp low-pressure gases, enter compressor 9, so circulation endlessly.
In the accompanying drawing 2, air-cooled condenser 4 is in parallel with evaporative condenser 6.The flow direction of medium is: the high temperature and high pressure gas that compressor 9 is discharged divides two-way: the one tunnel enters evaporative condenser 6 is condensed into high temperature high pressure liquid, and one the tunnel enters air-cooled condenser 4 heating Cryogenic air is condensed into liquid.Mix after device for drying and filtering 7 enters choke valve 8 throttling step-downs from the high temperature high pressure liquid that evaporative condenser 6 and air-cooled condenser 4 come out, low-temp low-pressure liquid enters evaporimeter 3 heat absorption evaporations, enters compressor 9 then, and so circulation endlessly.
Claims (2)
1. combined type dehumidifier, the evaporimeter, compressor, heat abstractor and the device for drying and filtering that connect successively are installed in its casing, screen pack that filters the new wind that enters casing and the pressure fan of blowing outside casing also are installed, the device for drying and filtering output is by the input of choke valve connection evaporimeter, and it is characterized in that: heat abstractor comprises air-cooled condenser in series or in parallel with each other and evaporative condenser.
2. combined type dehumidifier according to claim 1 is characterized in that: during series connection, the output of evaporative condenser connects the input of air-cooled condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206071440U CN201917008U (en) | 2010-11-15 | 2010-11-15 | Composite dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206071440U CN201917008U (en) | 2010-11-15 | 2010-11-15 | Composite dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201917008U true CN201917008U (en) | 2011-08-03 |
Family
ID=44416803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206071440U Expired - Fee Related CN201917008U (en) | 2010-11-15 | 2010-11-15 | Composite dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201917008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986047A (en) * | 2010-11-15 | 2011-03-16 | 威海中天嘉能空调科技有限公司 | Combined dehumidifier |
| CN103574805A (en) * | 2013-10-12 | 2014-02-12 | 西安工程大学 | Air-steam condensation system integrating evaporation cooling water chilling unit and evaporation-type condenser |
-
2010
- 2010-11-15 CN CN2010206071440U patent/CN201917008U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986047A (en) * | 2010-11-15 | 2011-03-16 | 威海中天嘉能空调科技有限公司 | Combined dehumidifier |
| CN103574805A (en) * | 2013-10-12 | 2014-02-12 | 西安工程大学 | Air-steam condensation system integrating evaporation cooling water chilling unit and evaporation-type condenser |
| CN103574805B (en) * | 2013-10-12 | 2017-05-24 | 西安工程大学 | Air-steam condensation system integrating evaporation cooling water chilling unit and evaporation-type condenser |
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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 |
Granted publication date: 20110803 Termination date: 20141115 |
|
| EXPY | Termination of patent right or utility model |