CN101986047A - Combined dehumidifier - Google Patents
Combined dehumidifier Download PDFInfo
- Publication number
- CN101986047A CN101986047A CN 201010544432 CN201010544432A CN101986047A CN 101986047 A CN101986047 A CN 101986047A CN 201010544432 CN201010544432 CN 201010544432 CN 201010544432 A CN201010544432 A CN 201010544432A CN 101986047 A CN101986047 A CN 101986047A
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- air
- condenser
- cooled condenser
- evaporator
- cabinet
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Abstract
The invention belongs to the field of air conditioners, and relates to a combined dehumidifier. An evaporator, a compressor, a radiating device and a dry filter which are sequentially connected, a filter screen for filtering fresh air entering a cabinet, and an air feeder for feeding air to the outside of the cabinet are arranged in the cabinet of the combined dehumidifier, wherein the output end of the dry filter is connected with the input end of the evaporator through a throttle valve. The combined dehumidifier is characterized in that: the radiating device comprises an air-cooled condenser and an evaporative condenser which are connected in series or in parallel with each other. The combined dehumidifier has the advantages that: condensation heat is treated by air cooling condensation and evaporation condensation and is mainly taken away by the evaporative condenser, so that heat exchange efficiency is improved, the energy consumption of a unit is reduced and the energy efficiency ratio of the unit is obviously improved; and indoor air is condensed and dehumidified by the evaporator to be turned into low-temperature dry air, the low-temperature dry air absorbs heat to be heated by the air-cooled condenser, and supply air temperature is appropriate.
Description
(1) technical field
The invention belongs to field of air conditioning, relate 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) summary of the invention
The present invention 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 present invention is achieved through the following technical solutions:
Combined type dehumidifier of the present invention, 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 invention, during series connection, the output of evaporative condenser connects the input of air-cooled condenser.
The invention has the beneficial effects as follows that adopt air-cooled condensation and evaporative condenser to handle condensation heat jointly, condensation heat is mainly taken away by evaporative condenser, heat exchange efficiency improves, and reduces 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
The structural representation that Fig. 1 connects with evaporative condenser for air-cooled condenser among the present invention.
Fig. 2 is the air-cooled condenser structural representation in parallel with evaporative condenser among the present invention.
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 invention.
Combined type dehumidifier of the present invention, 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 invention, 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 invention 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 |
|---|---|---|---|
| CN 201010544432 CN101986047A (en) | 2010-11-15 | 2010-11-15 | Combined dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010544432 CN101986047A (en) | 2010-11-15 | 2010-11-15 | Combined dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101986047A true CN101986047A (en) | 2011-03-16 |
Family
ID=43710413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010544432 Pending CN101986047A (en) | 2010-11-15 | 2010-11-15 | Combined dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101986047A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430324A (en) * | 2011-11-11 | 2012-05-02 | 上海阿普达实业有限公司 | Evaporated freezing compressed air drier |
| CN104089448A (en) * | 2014-07-26 | 2014-10-08 | 金乡县大蒜研究所 | Double-evaporation-condenser electricity-saving economical refrigeration storage system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11325757A (en) * | 1998-05-02 | 1999-11-26 | Quanxu Electric Mach Co Ltd | High efficiency evaporation type heat-exchanger |
| CN201311041Y (en) * | 2008-09-22 | 2009-09-16 | 宁波惠康实业有限公司 | Air-cooled air-conditioning unit |
| CN101608817A (en) * | 2009-07-20 | 2009-12-23 | 南京佳力图空调机电有限公司 | A kind of energy-saving air conditioner of indirect utilization outdoor cold source |
| CN201569203U (en) * | 2009-12-25 | 2010-09-01 | 韩旭 | Evaporative cooling type temperature-adjustable dehumidifier unit |
| CN201917008U (en) * | 2010-11-15 | 2011-08-03 | 威海中天嘉能空调科技有限公司 | Composite dehumidifier |
-
2010
- 2010-11-15 CN CN 201010544432 patent/CN101986047A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11325757A (en) * | 1998-05-02 | 1999-11-26 | Quanxu Electric Mach Co Ltd | High efficiency evaporation type heat-exchanger |
| CN201311041Y (en) * | 2008-09-22 | 2009-09-16 | 宁波惠康实业有限公司 | Air-cooled air-conditioning unit |
| CN101608817A (en) * | 2009-07-20 | 2009-12-23 | 南京佳力图空调机电有限公司 | A kind of energy-saving air conditioner of indirect utilization outdoor cold source |
| CN201569203U (en) * | 2009-12-25 | 2010-09-01 | 韩旭 | Evaporative cooling type temperature-adjustable dehumidifier unit |
| CN201917008U (en) * | 2010-11-15 | 2011-08-03 | 威海中天嘉能空调科技有限公司 | Composite dehumidifier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430324A (en) * | 2011-11-11 | 2012-05-02 | 上海阿普达实业有限公司 | Evaporated freezing compressed air drier |
| CN104089448A (en) * | 2014-07-26 | 2014-10-08 | 金乡县大蒜研究所 | Double-evaporation-condenser electricity-saving economical refrigeration storage system |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20110316 |