JPS54113951A - Dehumidifier - Google Patents

Dehumidifier

Info

Publication number
JPS54113951A
JPS54113951A JP2140178A JP2140178A JPS54113951A JP S54113951 A JPS54113951 A JP S54113951A JP 2140178 A JP2140178 A JP 2140178A JP 2140178 A JP2140178 A JP 2140178A JP S54113951 A JPS54113951 A JP S54113951A
Authority
JP
Japan
Prior art keywords
defrosting
heat transfer
air
transfer surface
polarity
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.)
Pending
Application number
JP2140178A
Other languages
Japanese (ja)
Inventor
Masaaki Adachi
Shuichi Inoue
Mitsuhiro Ikoma
Kosuke Komatsubara
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2140178A priority Critical patent/JPS54113951A/en
Publication of JPS54113951A publication Critical patent/JPS54113951A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
    • F25B2321/021—Control thereof
    • F25B2321/0212—Control thereof of electric power, current or voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
    • F25B2321/025—Removal of heat
    • F25B2321/0251—Removal of heat by a gas

Landscapes

  • Drying Of Gases (AREA)

Abstract

PURPOSE: To continually perform a dehumidifying run with high efficiency, by connecting an electronic cooler and a DC fan motor in parallel with power and shifting the polarity of the power in response to a defrosting signal.
CONSTITUTION: When the contacts of polarity shifting switches 10, 11 and a defrosting detector 12 are connected as shown in Fig., the temperature of a heat transfer surface 2a and a fin 3a of the electronic cooler 1 is low and the temperature of a heat transfer surface 2b and a fin 3b of the cooler 1 is high. A that time, air is caused by a fan driven by the DC fan motor 4 to flow into a casing 6 and be dehumidified and flow out of the casing in the direction of the full line arrows. When the moisture in the air is condensed and much frosted on the heat transfer surface 2a etc., the defrosting detector 12 operates to connect its contacts 12a, 12c to each other and the polarity shifting switches 10, 11 are actuated through a relay 13 to reverse the operation of the electronic cooler 1 and the fan. Thus, the air is efficiently dehumidified after the defrosting.
COPYRIGHT: (C)1979,JPO&Japio
JP2140178A 1978-02-24 1978-02-24 Dehumidifier Pending JPS54113951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2140178A JPS54113951A (en) 1978-02-24 1978-02-24 Dehumidifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2140178A JPS54113951A (en) 1978-02-24 1978-02-24 Dehumidifier

Publications (1)

Publication Number Publication Date
JPS54113951A true JPS54113951A (en) 1979-09-05

Family

ID=12054024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2140178A Pending JPS54113951A (en) 1978-02-24 1978-02-24 Dehumidifier

Country Status (1)

Country Link
JP (1) JPS54113951A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920821U (en) * 1982-07-29 1984-02-08 株式会社明電舎 stationary dehumidifier
JPS62186137A (en) * 1986-02-13 1987-08-14 Hitachi Ltd Electronic dehumidifier
JPS6390424U (en) * 1986-12-03 1988-06-11
JPS63162021A (en) * 1986-12-26 1988-07-05 Matsushita Electric Ind Co Ltd Operation controller for dehumidifier
JPS63162020A (en) * 1986-12-26 1988-07-05 Matsushita Electric Ind Co Ltd Dehumidifier
JPS63162019A (en) * 1986-12-26 1988-07-05 Matsushita Electric Ind Co Ltd Capacity controller for air conditioner
US5450726A (en) * 1993-07-16 1995-09-19 Noah Precision, Inc. Thermal electric air cooling apparatus and method
JP2007529689A (en) * 2004-03-16 2007-10-25 ハーグレーブス テクノロジー コーポレーション Pump sealing device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920821U (en) * 1982-07-29 1984-02-08 株式会社明電舎 stationary dehumidifier
JPS62186137A (en) * 1986-02-13 1987-08-14 Hitachi Ltd Electronic dehumidifier
JPH0637989B2 (en) * 1986-02-13 1994-05-18 株式会社日立製作所 Electronic dehumidifier
JPS6390424U (en) * 1986-12-03 1988-06-11
JPS63162021A (en) * 1986-12-26 1988-07-05 Matsushita Electric Ind Co Ltd Operation controller for dehumidifier
JPS63162020A (en) * 1986-12-26 1988-07-05 Matsushita Electric Ind Co Ltd Dehumidifier
JPS63162019A (en) * 1986-12-26 1988-07-05 Matsushita Electric Ind Co Ltd Capacity controller for air conditioner
JPH0463727B2 (en) * 1986-12-26 1992-10-12 Matsushita Electric Ind Co Ltd
JPH0547247B2 (en) * 1986-12-26 1993-07-16 Matsushita Electric Ind Co Ltd
US5450726A (en) * 1993-07-16 1995-09-19 Noah Precision, Inc. Thermal electric air cooling apparatus and method
JP2007529689A (en) * 2004-03-16 2007-10-25 ハーグレーブス テクノロジー コーポレーション Pump sealing device

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