DK437089D0 - REFRIGERATOR FOR A REFRIGERATOR - Google Patents

REFRIGERATOR FOR A REFRIGERATOR

Info

Publication number
DK437089D0
DK437089D0 DK437089A DK437089A DK437089D0 DK 437089 D0 DK437089 D0 DK 437089D0 DK 437089 A DK437089 A DK 437089A DK 437089 A DK437089 A DK 437089A DK 437089 D0 DK437089 D0 DK 437089D0
Authority
DK
Denmark
Prior art keywords
heat
refrigerator
peltier element
exchanger
refrigerating unit
Prior art date
Application number
DK437089A
Other languages
Danish (da)
Other versions
DK437089A (en
Inventor
Virgil Kuenzle
Original Assignee
Chemonorm Ag
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 Chemonorm Ag filed Critical Chemonorm Ag
Publication of DK437089D0 publication Critical patent/DK437089D0/en
Publication of DK437089A publication Critical patent/DK437089A/en

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
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • 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
    • F25B2321/023—Mounting details thereof

Abstract

In the refrigerating unit disclosed, a thermoelectric Peltier element (19) is used as a heat pump between a first heat-exchanger (20, 23, 24) inside a refrigerator (10) and a second heat-exchanger (18, 28, 29, 30, 31) on the outside of the rear wall (11) of the refrigerator. Both heat-exchangers have a metal block (20 or 18) connected in a heat-conducting manner, either directly or via a heat-conducting block (15), to the Peltier element (19). The supply of electrical energy to the feed circuit of the Peltier element (19) is automatically controlled by an electric circuit arrangement with a variable-resistance temperature probe. The refrigerating unit is characterized by low energy consumption, no perceptible current peaks on start-up, and a particularly long service life.
DK437089A 1988-01-05 1989-09-04 REFRIGERATOR FOR A REFRIGERATOR DK437089A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH23/88A CH675154A5 (en) 1988-01-05 1988-01-05
PCT/CH1988/000228 WO1989006335A1 (en) 1988-01-05 1988-12-27 Refrigerating unit for refrigerator

Publications (2)

Publication Number Publication Date
DK437089D0 true DK437089D0 (en) 1989-09-04
DK437089A DK437089A (en) 1989-09-04

Family

ID=4177625

Family Applications (1)

Application Number Title Priority Date Filing Date
DK437089A DK437089A (en) 1988-01-05 1989-09-04 REFRIGERATOR FOR A REFRIGERATOR

Country Status (11)

Country Link
EP (1) EP0350502B1 (en)
JP (1) JPH02502846A (en)
AT (1) ATE83309T1 (en)
AU (1) AU627705B2 (en)
BR (1) BR8807399A (en)
CH (1) CH675154A5 (en)
DE (1) DE3876621D1 (en)
DK (1) DK437089A (en)
FI (1) FI894038A (en)
NO (1) NO170743C (en)
WO (1) WO1989006335A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08510600A (en) * 1993-05-25 1996-11-05 インダストリアル リサーチ リミテッド Peltier device
US5737923A (en) * 1995-10-17 1998-04-14 Marlow Industries, Inc. Thermoelectric device with evaporating/condensing heat exchanger

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998702A (en) * 1953-07-14 1961-09-05 Jr Everett J Hardgrave Ramjet diffuser
GB798882A (en) * 1955-08-12 1958-07-30 Gen Electric Co Ltd Improvements in or relating to thermoelectric cooling units
US2947150A (en) * 1958-02-21 1960-08-02 Whirlpool Co Refrigerating apparatus having improved heat transferring means
US2998707A (en) * 1960-03-22 1961-09-05 Westinghouse Electric Corp Control apparatus and method for heat pumps
US3100969A (en) * 1960-08-03 1963-08-20 Thore M Elfving Thermoelectric refrigeration
DE1174338B (en) * 1960-09-20 1964-07-23 Siemens Elektrogeraete Gmbh Block composed of several Peltier elements
US3123980A (en) * 1960-12-23 1964-03-10 figure
FR2226627A1 (en) * 1973-04-18 1974-11-15 Electricite De France Peltier effect heat pump - has hot and cold faces coupled by heat exchangers protruding into chambers
HU170629B (en) * 1974-01-25 1977-07-28
FR2407447A1 (en) * 1977-10-26 1979-05-25 Lutard Francois Heat transfer system - has heat exchanger one each side of heat pump, or on one side only
FR2459556A1 (en) * 1979-06-19 1981-01-09 Moracchioli R METHOD AND DEVICE FOR TRANSFERRING HEAT BETWEEN AT LEAST TWO HEAT SOURCES TO KEEP THEM AT DIFFERENT THERMAL LEVELS
FR2468086A1 (en) * 1979-10-18 1981-04-30 Moracchioli R DEVICE, PANEL AND METHOD FOR HEATING, REFRIGERATING, AIR-CONDITIONING OR CONTROLLING THE HUMIDITY OF AN INDUSTRIAL OR COMMERCIAL HABITAT
US4301658A (en) * 1979-12-11 1981-11-24 Koolatron Industries, Ltd. Control circuitry for thermoelectric cooler
US4274262A (en) * 1980-03-21 1981-06-23 Koolatron Industries, Limited Thermoelectric jug cooler and control circuit
US4364234A (en) * 1981-03-25 1982-12-21 Koolatron Industries, Ltd. Control circuitry for thermoelectric environmental chamber

Also Published As

Publication number Publication date
ATE83309T1 (en) 1992-12-15
EP0350502A1 (en) 1990-01-17
NO893534L (en) 1989-09-04
JPH02502846A (en) 1990-09-06
NO170743C (en) 1992-11-25
DE3876621D1 (en) 1993-01-21
FI894038A0 (en) 1989-08-29
BR8807399A (en) 1990-05-08
FI894038A (en) 1989-08-29
WO1989006335A1 (en) 1989-07-13
NO170743B (en) 1992-08-17
NO893534D0 (en) 1989-09-04
DK437089A (en) 1989-09-04
AU2797689A (en) 1989-08-01
EP0350502B1 (en) 1992-12-09
CH675154A5 (en) 1990-08-31
AU627705B2 (en) 1992-09-03

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment
AHB Application shelved due to non-payment