CH439355A - Portable container for generating cold and heat - Google Patents

Portable container for generating cold and heat

Info

Publication number
CH439355A
CH439355A CH1183464A CH1183464A CH439355A CH 439355 A CH439355 A CH 439355A CH 1183464 A CH1183464 A CH 1183464A CH 1183464 A CH1183464 A CH 1183464A CH 439355 A CH439355 A CH 439355A
Authority
CH
Switzerland
Prior art keywords
heat
portable container
generating cold
cold
generating
Prior art date
Application number
CH1183464A
Other languages
German (de)
Inventor
Koblischek Kurt
Original Assignee
Zorn Willi
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 Zorn Willi filed Critical Zorn Willi
Publication of CH439355A publication Critical patent/CH439355A/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
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/20—Lunch or picnic boxes or the like
    • 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
    • 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
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/12—Portable refrigerators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • External Artificial Organs (AREA)
CH1183464A 1963-09-13 1964-09-10 Portable container for generating cold and heat CH439355A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEK0050814 1963-09-13
DEK0051581 1963-12-10
DEK0051855 1964-01-16

Publications (1)

Publication Number Publication Date
CH439355A true CH439355A (en) 1967-07-15

Family

ID=27211240

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1183464A CH439355A (en) 1963-09-13 1964-09-10 Portable container for generating cold and heat

Country Status (6)

Country Link
US (1) US3214922A (en)
AT (1) AT255455B (en)
BE (1) BE652957A (en)
CH (1) CH439355A (en)
DE (2) DE1426970A1 (en)
NL (1) NL6410569A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477688A1 (en) * 1980-03-10 1981-09-11 Paris Chambre Commerce Ind Controlled enclosure for transport of medical supplies - uses peltier cooling of insulated and part evacuated enclosure with power supplied by roof mounted photocells

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3664144A (en) * 1969-12-15 1972-05-23 John S Bogue Self powered refrigerated disposable container
US4089184A (en) * 1976-07-26 1978-05-16 Bipol Ltd. Hand case
US4487024A (en) * 1983-03-16 1984-12-11 Clawson Machine Company, Inc. Thermoelectric ice cube maker
US4914920A (en) * 1988-06-30 1990-04-10 Q-Branch Technologies, Inc. Device for heating and cooling a beverage
EP1352600B1 (en) * 2002-04-12 2005-08-03 Electrolux Professional GmbH Device for keeping food ready for service
EP2032913B1 (en) * 2006-06-28 2018-01-03 Bipolar Solutions, LLC Apparatus for heating and cooling at food serving stations
US20110068126A1 (en) * 2008-03-27 2011-03-24 Hubert Eric Walter System for providing portioned and tempered beverages for mobile use
CA2937164A1 (en) 2014-01-16 2015-07-23 Bi-Polar Holding Company, Llc Heating and cooling system for a food storage cabinet
US11607036B2 (en) 2016-07-12 2023-03-21 Bi-Polar Holding Company LLC Food service apparatus with peltier heating and cooling systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2018631A (en) * 1934-03-02 1935-10-22 Regal Shoe Company Toe gauging device for shoe fitting
US2959925A (en) * 1959-06-25 1960-11-15 Westinghouse Electric Corp Thermoelectric heating and cooling
US2991628A (en) * 1959-09-15 1961-07-11 Gen Motors Corp Refrigerating apparatus
US2978875A (en) * 1960-01-04 1961-04-11 Westinghouse Electric Corp Plural-stage thermoelectric heat pump
US3040539A (en) * 1960-04-27 1962-06-26 Gen Motors Corp Refrigerating apparatus
US3111166A (en) * 1961-04-13 1963-11-19 Gen Electric Portable heating and cooling appliance
US3048020A (en) * 1961-06-02 1962-08-07 Gen Electric Thermoelectric food keeper
US3168816A (en) * 1963-12-30 1965-02-09 Gordon D Petrie Thermoelectric refrigerator structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477688A1 (en) * 1980-03-10 1981-09-11 Paris Chambre Commerce Ind Controlled enclosure for transport of medical supplies - uses peltier cooling of insulated and part evacuated enclosure with power supplied by roof mounted photocells

Also Published As

Publication number Publication date
BE652957A (en) 1964-12-31
AT255455B (en) 1967-07-10
DE1426970A1 (en) 1969-04-10
NL6410569A (en) 1965-03-15
US3214922A (en) 1965-11-02
DE1426972A1 (en) 1969-03-20

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