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EP0076078A3 - Improvements in heat pipes - Google Patents

Improvements in heat pipes Download PDF

Info

Publication number
EP0076078A3
EP0076078A3 EP82304955A EP82304955A EP0076078A3 EP 0076078 A3 EP0076078 A3 EP 0076078A3 EP 82304955 A EP82304955 A EP 82304955A EP 82304955 A EP82304955 A EP 82304955A EP 0076078 A3 EP0076078 A3 EP 0076078A3
Authority
EP
European Patent Office
Prior art keywords
heat pipe
heat
heat pipes
assembly
pump
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.)
Withdrawn
Application number
EP82304955A
Other languages
German (de)
French (fr)
Other versions
EP0076078A2 (en
Inventor
Michael James Graveney
Lars Erik Larsson
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of EP0076078A2 publication Critical patent/EP0076078A2/en
Publication of EP0076078A3 publication Critical patent/EP0076078A3/en
Withdrawn legal-status Critical Current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
    • F25B19/00—Machines, plants or systems, using evaporation of a refrigerant but without recovery of the vapour
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
    • A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0241—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the tubes being flexible

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Central Heating Systems (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

A heat pipe assembly having a heat pump arranged in association with a heat sink. The heat pipe is principally a conformable garment, and the assembly may include dis­ mantleable connection means and pump means for evacuat­ ing the heat pipe interior and/or pumping the fluid.
EP82304955A 1981-09-25 1982-09-21 Improvements in heat pipes Withdrawn EP0076078A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8129023 1981-09-25
GB8129023 1981-09-25

Publications (2)

Publication Number Publication Date
EP0076078A2 EP0076078A2 (en) 1983-04-06
EP0076078A3 true EP0076078A3 (en) 1983-08-10

Family

ID=10524731

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82304955A Withdrawn EP0076078A3 (en) 1981-09-25 1982-09-21 Improvements in heat pipes

Country Status (1)

Country Link
EP (1) EP0076078A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8528833B2 (en) * 2009-09-17 2013-09-10 Ryan R. Munson Portable heating pad

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559642A (en) * 1968-03-01 1971-02-02 Automatic Sprinkler Corp Protective suit
GB1222310A (en) * 1969-05-14 1971-02-10 Trw Inc Multi-chamber controllable heat pipe
US3967627A (en) * 1974-11-18 1976-07-06 Moore-Perk Corporation Hot/cold applicator system
FR2307232A1 (en) * 1975-04-08 1976-11-05 Vendome Cie Heating system utilising solar energy - has collector and fluid heater connected by heat pipe or heat pump
GB1493345A (en) * 1974-11-05 1977-11-30 Secr Defence Inhospitable environment protective apparatus
US4067205A (en) * 1976-07-08 1978-01-10 Jack Mayhue Super cooler for an air conditioning system
US4094357A (en) * 1976-04-09 1978-06-13 Kenneth C. McCord Heat transfer blanket
US4095593A (en) * 1976-12-23 1978-06-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Cooling system for removing metabolic heat from an hermetically sealed spacesuit
GB2086563A (en) * 1980-10-21 1982-05-12 Boyle & Associates R Solar Eng Energy transfer apparatus
GB2093981A (en) * 1981-03-04 1982-09-08 Secr Defence Flexible heat transfer panel

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559642A (en) * 1968-03-01 1971-02-02 Automatic Sprinkler Corp Protective suit
GB1222310A (en) * 1969-05-14 1971-02-10 Trw Inc Multi-chamber controllable heat pipe
GB1493345A (en) * 1974-11-05 1977-11-30 Secr Defence Inhospitable environment protective apparatus
US3967627A (en) * 1974-11-18 1976-07-06 Moore-Perk Corporation Hot/cold applicator system
FR2307232A1 (en) * 1975-04-08 1976-11-05 Vendome Cie Heating system utilising solar energy - has collector and fluid heater connected by heat pipe or heat pump
US4094357A (en) * 1976-04-09 1978-06-13 Kenneth C. McCord Heat transfer blanket
US4067205A (en) * 1976-07-08 1978-01-10 Jack Mayhue Super cooler for an air conditioning system
US4095593A (en) * 1976-12-23 1978-06-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Cooling system for removing metabolic heat from an hermetically sealed spacesuit
GB2086563A (en) * 1980-10-21 1982-05-12 Boyle & Associates R Solar Eng Energy transfer apparatus
GB2093981A (en) * 1981-03-04 1982-09-08 Secr Defence Flexible heat transfer panel

Also Published As

Publication number Publication date
EP0076078A2 (en) 1983-04-06

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): DE FR SE

17P Request for examination filed

Effective date: 19840111

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19841102

RIN1 Information on inventor provided before grant (corrected)

Inventor name: GRAVENEY, MICHAEL JAMES

Inventor name: LARSSON, LARS ERIK