CA2624163A1 - Thermoelectric device based mobile freezer/heater - Google Patents

Thermoelectric device based mobile freezer/heater Download PDF

Info

Publication number
CA2624163A1
CA2624163A1 CA002624163A CA2624163A CA2624163A1 CA 2624163 A1 CA2624163 A1 CA 2624163A1 CA 002624163 A CA002624163 A CA 002624163A CA 2624163 A CA2624163 A CA 2624163A CA 2624163 A1 CA2624163 A1 CA 2624163A1
Authority
CA
Canada
Prior art keywords
cart
thermoelectric devices
shelf
control box
mobile
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.)
Abandoned
Application number
CA002624163A
Other languages
English (en)
French (fr)
Inventor
Rakesh Radhakrishnan
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.)
Carrier Corp
Original Assignee
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
Publication of CA2624163A1 publication Critical patent/CA2624163A1/en
Abandoned 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D31/00—Other cooling or freezing apparatus
    • F25D31/005—Combined cooling and heating devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • 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
    • 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
    • F25D2400/20—Carts specially adapted for transporting objects to be cooled

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
CA002624163A 2005-09-29 2005-09-29 Thermoelectric device based mobile freezer/heater Abandoned CA2624163A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/034981 WO2007040512A1 (en) 2005-09-29 2005-09-29 Thermoelectric device based mobile freezer/heater

Publications (1)

Publication Number Publication Date
CA2624163A1 true CA2624163A1 (en) 2007-04-12

Family

ID=37906446

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002624163A Abandoned CA2624163A1 (en) 2005-09-29 2005-09-29 Thermoelectric device based mobile freezer/heater

Country Status (5)

Country Link
US (1) US20100158660A1 (de)
EP (1) EP1938024A1 (de)
CN (1) CN101421566B (de)
CA (1) CA2624163A1 (de)
WO (1) WO2007040512A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008082392A1 (en) * 2006-12-29 2008-07-10 Carrier Corporation Thermoelectric hot/cold pans
WO2008082391A1 (en) * 2006-12-29 2008-07-10 Carrier Corporation Thermoelectric refrigerated secondary shelf
US10010213B2 (en) 2010-11-02 2018-07-03 Ember Technologies, Inc. Heated or cooled dishware and drinkware and food containers
US9814331B2 (en) * 2010-11-02 2017-11-14 Ember Technologies, Inc. Heated or cooled dishware and drinkware
US11950726B2 (en) 2010-11-02 2024-04-09 Ember Technologies, Inc. Drinkware container with active temperature control
FR3026829A1 (fr) * 2014-10-01 2016-04-08 Coldway Dispositif permettant de chauffer et/ou refrigerer et/ou maintenir en temperature un receptacle adapte pour recevoir notamment des aliments
US9782036B2 (en) 2015-02-24 2017-10-10 Ember Technologies, Inc. Heated or cooled portable drinkware
WO2018013679A1 (en) * 2016-07-12 2018-01-18 Bi-Polar Holding Company LLC Food service apparatus with heating and cooling systems
USD811802S1 (en) 2016-07-15 2018-03-06 Spring (U.S.A.) Corporation Food server
WO2018031210A1 (en) * 2016-08-08 2018-02-15 Novical, LLC Fluid cooler / heater
US10433672B2 (en) 2018-01-31 2019-10-08 Ember Technologies, Inc. Actively heated or cooled infant bottle system
JP2021522462A (ja) 2018-04-19 2021-08-30 エンバー テクノロジーズ， インコーポレイテッド アクティブ温度制御を備えた携帯型冷却器
CN118640630A (zh) 2019-01-11 2024-09-13 恩伯技术公司 具有主动温度控制的便携式冷却器
KR20220027144A (ko) 2019-06-25 2022-03-07 엠버 테크놀로지스 인코포레이티드 휴대용 쿨러
US11668508B2 (en) 2019-06-25 2023-06-06 Ember Technologies, Inc. Portable cooler
US11162716B2 (en) 2019-06-25 2021-11-02 Ember Technologies, Inc. Portable cooler
US11906209B2 (en) * 2020-02-19 2024-02-20 Hill Phoenix, Inc. Thermoelectric cooling system
CA3178289A1 (en) 2020-04-03 2021-10-07 Clayton Alexander Portable cooler with active temperature control

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326383A (en) * 1980-08-04 1982-04-27 Koolatron Industries, Ltd. Compact thermoelectric refrigerator
US4407133A (en) * 1981-08-10 1983-10-04 Edmonson Glenn V Self-contained portable temperature-controlled chamber for medications and the like
US4587810A (en) * 1984-07-26 1986-05-13 Clawson Machine Company, Inc. Thermoelectric ice maker with plastic bag mold
US5379596A (en) * 1992-05-13 1995-01-10 Grayson; Tom Self-contained hand-held solar chest
CN1078796A (zh) * 1993-03-10 1993-11-24 吴祖发 半导体制冷冷热机
US5603220A (en) * 1995-09-11 1997-02-18 Cool Med L.L.C. Electronically controlled container for storing temperature sensitive material
US5860281A (en) * 1997-02-14 1999-01-19 Igloo Products Corporation Thermoelectric cooler and warmer for food with table top tray
KR19990075401A (ko) * 1998-03-20 1999-10-15 정명세 무전원 열전 냉온장고와 그 냉온장방법
JP2000274872A (ja) * 1999-03-19 2000-10-06 Matsushita Refrig Co Ltd 熱電モジュールを内蔵するマニホールド
US6338251B1 (en) * 1999-07-22 2002-01-15 International Business Machines Corporation Mixed thermoelectric cooling apparatus and method
JP2001330358A (ja) * 2000-05-24 2001-11-30 Ishikawajima Harima Heavy Ind Co Ltd 冷却棚

Also Published As

Publication number Publication date
CN101421566B (zh) 2011-01-19
CN101421566A (zh) 2009-04-29
EP1938024A1 (de) 2008-07-02
WO2007040512A1 (en) 2007-04-12
US20100158660A1 (en) 2010-06-24

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued