CN2140489Y - Electronic moisture extractor - Google Patents

Electronic moisture extractor Download PDF

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Publication number
CN2140489Y
CN2140489Y CN 92241540 CN92241540U CN2140489Y CN 2140489 Y CN2140489 Y CN 2140489Y CN 92241540 CN92241540 CN 92241540 CN 92241540 U CN92241540 U CN 92241540U CN 2140489 Y CN2140489 Y CN 2140489Y
Authority
CN
China
Prior art keywords
air
condenser
shaped
semiconductor cooler
semiconductor refrigerator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 92241540
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Chinese (zh)
Inventor
冯永沂
钟学东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 92241540 priority Critical patent/CN2140489Y/en
Application granted granted Critical
Publication of CN2140489Y publication Critical patent/CN2140489Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Drying Of Gases (AREA)

Abstract

The utility model relates to an electronic moisture extractor which can effectively remove moisture in air. A semiconductor refrigerator is used for replacing a departed refrigerating compressor for refrigeration, the hot end surface of a semiconductor refrigerator is tightly contacted with a U-shaped heat radiator, the cold end surface of the semiconductor refrigerator is tightly contacted with a U-shaped condenser, and good heat conduction is maintained. When the forced convection moist air passes through the condenser, the moisture in the air is condensed on the U-shaped condenser, and the action of reducing the humidity of the air is achieved; after the forced convention is dehumidified, the dehumidified air passes through the U-shaped heat radiator, the heat radiation of the hot end surface of the semiconductor refrigerator is carried out, and the heat balance is maintained.

Description

Electronic moisture extractor
The utility model relates to a kind of dehumidifier that reduces air humidity.
At present, dehumidifier all uses refrigeration compressor refrigeration, makes the temperature of the condenser at dehumidifier air inlet place be lower than the close dew temperature of air, thereby the moisture in the humid air of forced convertion is condensed on condenser, reaches the effect that reduces air humidity.
Owing to used refrigeration compressor, thereby existed deficiencies such as noise is big, vibrations are big, cold-producing medium (as fluorine Lyons) leakage pollution.
The purpose of this utility model is to remove the vibrations of machine and the leakage pollution of cold-producing medium, and reduces the noise of machine.
The purpose of this utility model is achieved in that the close dew temperature that uses the semiconductor cooler refrigeration to be lower than air with the temperature that realizes the machine condenser, the humid air that makes forced convertion is through condenser the time, moisture wherein condenses on condenser, thereby has reduced the humidity of air.
Owing to used the semiconductor cooler refrigeration, do not have cold-producing medium, thereby also just removed the leakage pollution of cold-producing medium, semiconductor cooler is to use semi-conductive peltier effect to realize refrigeration, there is not mechanical movement, so removed vibrations and the noise of the machine that refrigeration compressor causes.
Fig. 1 is the vertical section structural map of the utility model embodiment.
Fig. 2 is the A--A sectional structural map of Fig. 1.
Below in conjunction with details and the working condition of accompanying drawing detailed description according to the concrete device that the utility model proposes.
2. this device comprises a semiconductor cooler, on semiconductor cooler hot junction face 2., be close to the U-shaped radiator 1., under semiconductor cooler cold junction face 2., both can be close to the U-shaped condenser 4., also can 3. 4. closely contact with the U-shaped condenser through storing up cold, keep good heat conduction, 7. air inlet place, left side 4. has an aerofoil fan at the U-shaped condenser, the U-shaped condenser 4. below be water collector 5., in the machine front upper place be dc source and control section 6..
After semiconductor cooler the two poles of the earth 2. add that 12 volts of 4 amperes of direct currents 6., because semi-conductive peltier effect, make the both ends of the surface of semiconductor cooler present certain temperature difference, peltier effect makes heat move on to the hot junction face of semiconductor cooler from semiconductor cooler cold junction face, thereby realize semiconductor cooler cold junction face refrigeration, semiconductor cooler cold junction surface temperature reduces makes cold of storage 3. reduce with U-shaped condenser temperature 4., when U-shaped condenser temperature 4. drops to the close dew temperature that is lower than air, the airborne moisture that 7. aerofoil fan blows into will condense on 4. down at condenser, and flow into water collector 5., thereby reach the purpose of dehumidification, this dry air is blown over top again through the air channel, rear portion U-shaped radiator 1., make semiconductor cooler hot junction face heat radiation 2., to keep thermal balance.

Claims (2)

1, a kind of dehumidifier is characterized in that: used semiconductor cooler 2. to freeze, 4. 3. semiconductor cooler cold junction face 2. closely contact with the U-shaped condenser through storing up cold, and 1. semiconductor cooler hot junction face 2. closely contacts with the U-shaped radiator.
2, take out warm machine and it is characterized in that according to claim 1 is described: 4. semiconductor cooler cold junction face 2. directly closely contacts with the U-shaped condenser, and 1. semiconductor cooler hot junction face 2. closely contacts with the U-shaped radiator.
CN 92241540 1992-11-11 1992-11-11 Electronic moisture extractor Expired - Fee Related CN2140489Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92241540 CN2140489Y (en) 1992-11-11 1992-11-11 Electronic moisture extractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92241540 CN2140489Y (en) 1992-11-11 1992-11-11 Electronic moisture extractor

Publications (1)

Publication Number Publication Date
CN2140489Y true CN2140489Y (en) 1993-08-18

Family

ID=33781589

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92241540 Expired - Fee Related CN2140489Y (en) 1992-11-11 1992-11-11 Electronic moisture extractor

Country Status (1)

Country Link
CN (1) CN2140489Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101591927B (en) * 2009-07-10 2011-05-18 江苏创兰太阳能空调有限公司 Multifunctional air source fresh water generator
CN103123149A (en) * 2013-03-15 2013-05-29 苏州卫生职业技术学院 Semiconductor dehumidifier
CN105887970A (en) * 2016-04-05 2016-08-24 华南理工大学 Solar photovoltaic semiconductor refrigeration type water collection device
CN106642386A (en) * 2016-12-16 2017-05-10 宁波保税区瑞丰模具科技有限公司 Dehumidifier
CN111306654A (en) * 2018-12-12 2020-06-19 新典自动化股份有限公司 Thermoelectric dehumidifying device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101591927B (en) * 2009-07-10 2011-05-18 江苏创兰太阳能空调有限公司 Multifunctional air source fresh water generator
CN103123149A (en) * 2013-03-15 2013-05-29 苏州卫生职业技术学院 Semiconductor dehumidifier
CN105887970A (en) * 2016-04-05 2016-08-24 华南理工大学 Solar photovoltaic semiconductor refrigeration type water collection device
CN106642386A (en) * 2016-12-16 2017-05-10 宁波保税区瑞丰模具科技有限公司 Dehumidifier
CN111306654A (en) * 2018-12-12 2020-06-19 新典自动化股份有限公司 Thermoelectric dehumidifying device
CN111306654B (en) * 2018-12-12 2021-11-30 新典自动化股份有限公司 Thermoelectric dehumidifying device

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee