CH703730A3 - Household cooling unit with heat pump and Peltier element. - Google Patents

Household cooling unit with heat pump and Peltier element. Download PDF

Info

Publication number
CH703730A3
CH703730A3 CH20492011A CH20492011A CH703730A3 CH 703730 A3 CH703730 A3 CH 703730A3 CH 20492011 A CH20492011 A CH 20492011A CH 20492011 A CH20492011 A CH 20492011A CH 703730 A3 CH703730 A3 CH 703730A3
Authority
CH
Switzerland
Prior art keywords
heat pump
peltier element
cooling unit
household cooling
household
Prior art date
Application number
CH20492011A
Other languages
German (de)
Other versions
CH703730B1 (en
CH703730A2 (en
Inventor
Juerg Werner
Original Assignee
V Zug 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 V Zug Ag filed Critical V Zug Ag
Priority to CH02049/11A priority Critical patent/CH703730B1/en
Publication of CH703730A2 publication Critical patent/CH703730A2/en
Publication of CH703730A3 publication Critical patent/CH703730A3/en
Priority to EP12008480.1A priority patent/EP2607821A3/en
Publication of CH703730B1 publication Critical patent/CH703730B1/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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • 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
    • F25B21/04—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect reversible
    • 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
    • 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
    • F25B2321/0252—Removal of heat by liquids or two-phase fluids
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F25D11/025—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures using primary and secondary refrigeration systems
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F25D2700/121—Sensors measuring the inside temperature of particular compartments

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

In einem Haushalts-Kühlgerät ist eine Wärmepumpe (4–6) zum Kühlen des Innenraums (1) vorgesehen. Zusätzlich hierzu besitzt das Kühlgerät mindestens ein Peltier-Element (7, 12), um einen Teil des Innenraums (1) zusätzlich zu kühlen. Dies erlaubt eine genauere Temperaturregelung und eine einfache Anpassung des Geräts an jeweilige Anforderungen.In a household refrigerator, a heat pump (4-6) for cooling the interior (1) is provided. In addition, the refrigerator has at least one Peltier element (7, 12) to additionally cool a part of the inner space (1). This allows a more accurate temperature control and easy adaptation of the device to the respective requirements.

CH02049/11A 2011-12-23 2011-12-23 Household refrigeration unit with heat pump and Peltier element. CH703730B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH02049/11A CH703730B1 (en) 2011-12-23 2011-12-23 Household refrigeration unit with heat pump and Peltier element.
EP12008480.1A EP2607821A3 (en) 2011-12-23 2012-12-20 Domestic cooling device with heat pump and a Peltier element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH02049/11A CH703730B1 (en) 2011-12-23 2011-12-23 Household refrigeration unit with heat pump and Peltier element.

Publications (3)

Publication Number Publication Date
CH703730A2 CH703730A2 (en) 2012-02-15
CH703730A3 true CH703730A3 (en) 2012-04-30
CH703730B1 CH703730B1 (en) 2015-06-15

Family

ID=45566739

Family Applications (1)

Application Number Title Priority Date Filing Date
CH02049/11A CH703730B1 (en) 2011-12-23 2011-12-23 Household refrigeration unit with heat pump and Peltier element.

Country Status (2)

Country Link
EP (1) EP2607821A3 (en)
CH (1) CH703730B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106471321A (en) * 2014-06-16 2017-03-01 利勃海尔-家用电器奥克森豪森有限责任公司 Heat-insulating container
DE102015006559A1 (en) * 2015-01-29 2016-08-04 Liebherr-Hausgeräte Lienz Gmbh Heat insulated container
DE102017129119A1 (en) * 2017-10-24 2019-04-25 Liebherr-Hausgeräte Lienz Gmbh Tempered device
DE102018107578A1 (en) * 2018-03-29 2019-10-02 Liebherr-Hausgeräte Lienz Gmbh Fridge and / or freezer
KR20230109436A (en) * 2022-01-13 2023-07-20 엘지전자 주식회사 Refrigerator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848989A1 (en) * 1977-11-16 1979-05-17 Asko Upo Oy Deep freezer compartment for medicaments - is installed into existing refrigerator and uses thermoelectric generator
WO2004059223A1 (en) * 2002-12-30 2004-07-15 BSH Bosch und Siemens Hausgeräte GmbH Auxiliary cooling device
JP2004333091A (en) * 2003-05-12 2004-11-25 Matsushita Electric Ind Co Ltd Refrigerator
EP1677059A2 (en) * 2004-12-30 2006-07-05 LG Electronics, Inc. Hybrid cooling system, and refrigerator and freezer using the same
WO2009003893A2 (en) * 2007-06-29 2009-01-08 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration device and method for maintaining a constant predefined temperature in a refrigeration compartment of the refrigeration device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4094267B2 (en) * 2001-10-18 2008-06-04 松下冷機株式会社 Component refrigerator
WO2008025849A2 (en) * 2006-08-31 2008-03-06 Colipu A/S A solar air system with a heat pump

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848989A1 (en) * 1977-11-16 1979-05-17 Asko Upo Oy Deep freezer compartment for medicaments - is installed into existing refrigerator and uses thermoelectric generator
WO2004059223A1 (en) * 2002-12-30 2004-07-15 BSH Bosch und Siemens Hausgeräte GmbH Auxiliary cooling device
JP2004333091A (en) * 2003-05-12 2004-11-25 Matsushita Electric Ind Co Ltd Refrigerator
EP1677059A2 (en) * 2004-12-30 2006-07-05 LG Electronics, Inc. Hybrid cooling system, and refrigerator and freezer using the same
WO2009003893A2 (en) * 2007-06-29 2009-01-08 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration device and method for maintaining a constant predefined temperature in a refrigeration compartment of the refrigeration device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
[Online] Epoque, EPODOC/EPO & JP 2004333091 A (MATSUSHITA ELECTRIC IND CO LTD) 25.11.2004 *

Also Published As

Publication number Publication date
EP2607821A2 (en) 2013-06-26
CH703730B1 (en) 2015-06-15
EP2607821A3 (en) 2015-12-16
CH703730A2 (en) 2012-02-15

Similar Documents

Publication Publication Date Title
CH703730A3 (en) Household cooling unit with heat pump and Peltier element.
ZA201801049B (en) Thermal control device and methods of use
TW201612481A (en) Refrigerator
EP2778696A3 (en) Direct injection phase change temperature control system
EP2853982A3 (en) Adaptive thermoelectric cooling in a processor
WO2019132447A3 (en) Apparatus for generating refrigeration
MX2015007963A (en) Magneto caloric device with continuous pump.
EP2556173A4 (en) Improved thermal uniformity for thermal cycler instrumentation using dynamic control
WO2012008758A3 (en) Refrigerator and cooling apparatus
EP3255358A4 (en) Heat exchange apparatus and semi-conductor cooling refrigerator provided with same
CL2014002830A1 (en) Method for controlling thermal cycling of power switch, which comprises obtaining at least one value indicative of a junction temperature of a power switch, selecting a voltage of a plurality of predetermined gate driver voltage values based on the value obtained , and provide the voltage to a switch gate; method; driving unit; power converter
WO2011121514A3 (en) System and method for manipulating a temperature of a patient
EP3315876A4 (en) Heat exchanger and refrigeration cycle device provided with heat exchanger
EP3480547A4 (en) Heat exchanger and refrigeration cycle device provided with heat exchanger
GB2566165B (en) Heat exchanger including refrigerant branch distribution device, and refrigeration cycle apparatus
EP2154457A3 (en) Cooling device with tempering function
AR096522A1 (en) DETERGENT PACKAGING
EP2762802A3 (en) Chilled water system, ship, and method of operating chilled water system
MY181162A (en) Improvements in refrigeration
EP3358287A4 (en) Heat exchanger and refrigeration cycle device provided with same
EP2977700A4 (en) Cooler, cooling device using same, and method for cooling heat generation element
MY172260A (en) Cold water delivery system
MX2015016565A (en) Cool storage cabinet with improved efficiency.
NZ722956A (en) Merchandiser including power-generating thermal recovery system
NZ705857A (en) Refrigeration cabinet capable of inversion to enable selective mounting of the motor.