GB1118468A - Improvements in heat pipes - Google Patents

Improvements in heat pipes

Info

Publication number
GB1118468A
GB1118468A GB48728/65A GB4872865A GB1118468A GB 1118468 A GB1118468 A GB 1118468A GB 48728/65 A GB48728/65 A GB 48728/65A GB 4872865 A GB4872865 A GB 4872865A GB 1118468 A GB1118468 A GB 1118468A
Authority
GB
United Kingdom
Prior art keywords
container
nov
heat transfer
heat pipes
capillary
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.)
Expired
Application number
GB48728/65A
Inventor
Josef Bohdansky
Rene Caron
Hermann Strub
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Publication of GB1118468A publication Critical patent/GB1118468A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28D15/04—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 with tubes having a capillary structure
    • F28D15/046—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 with tubes having a capillary structure characterised by the material or the construction of the capillary structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49353—Heat pipe device making

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

1,118,468. Heat transfer devices. EUROPEAN ATOMIC ENERGY COMMUNITY (EURATOM). 16 Nov., 1965 [23 Nov., 1964], No. 48728/65. Headings F4S and F4U. A heat pipe, defined as a heat transfer device comprising a closed tubular container of heatresistant material and condensible vapour and capillary means disposed within the container, is characterized in that the capillary passages are formed directly on the container wall and comprise grooves extending axially or helically of the tube. The depth of each groove is preferably twice its width and the grooves are preferably of rectangular cross-section.
GB48728/65A 1964-11-23 1965-11-16 Improvements in heat pipes Expired GB1118468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0028220 1964-11-23

Publications (1)

Publication Number Publication Date
GB1118468A true GB1118468A (en) 1968-07-03

Family

ID=7073206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48728/65A Expired GB1118468A (en) 1964-11-23 1965-11-16 Improvements in heat pipes

Country Status (3)

Country Link
US (1) US3402767A (en)
FR (1) FR1454813A (en)
GB (1) GB1118468A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2552679A1 (en) * 1974-11-25 1976-06-16 Hitachi Ltd HEAT TRANSFER PIPE
US4353415A (en) 1979-07-30 1982-10-12 United Kingdom Atomic Energy Authority Heat pipes and thermal siphons

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457436A (en) * 1966-11-07 1969-07-22 Teledyne Inc Heat pipes with unique radiator configuration in combination with thermoionic converters
US3528494A (en) * 1966-11-07 1970-09-15 Teledyne Inc Heat pipe for low thermal conductivity working fluids
US3525670A (en) * 1968-12-17 1970-08-25 Atomic Energy Commission Two-phase fluid control system
US3613774A (en) * 1969-10-08 1971-10-19 Sanders Associates Inc Unilateral heat transfer apparatus
US3685547A (en) * 1970-04-28 1972-08-22 Combustion Eng Internal configuration of pipes and pressure parts
US3665573A (en) * 1970-05-18 1972-05-30 Atomic Energy Commission Method of fabricating a heat pipe
US3803688A (en) * 1971-07-13 1974-04-16 Electronic Communications Method of making a heat pipe
NL7213941A (en) * 1972-10-14 1974-04-16
US3887759A (en) * 1972-11-29 1975-06-03 Gen Electric Evaporative cooling system employing liquid film evaporation from grooved evaporator surface and vapor push pump for circulating liquid
US4087893A (en) * 1974-11-08 1978-05-09 Nippon Gakki Seizo Kabushiki Kaisha Process for producing a heat pipe
NL7501273A (en) * 1975-02-04 1976-08-06 Philips Nv HEAT EXCHANGER.
GB1548836A (en) * 1977-03-17 1979-07-18 Rolls Royce Gasturbine engine
GB1555587A (en) * 1977-07-22 1979-11-14 Rolls Royce Aerofoil blade for a gas turbine engine
DE2919188C2 (en) * 1979-05-12 1986-10-30 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Method for treating a surface of a metallic wall for the transfer of heat and its application
US4275510A (en) * 1979-06-01 1981-06-30 George Odean F Heat recovery in a laundry system
DE3048959C2 (en) 1980-12-24 1985-08-29 Wieland-Werke Ag, 7900 Ulm Method and device for producing a finned tube for heat exchangers or the like.
DE3133965C2 (en) * 1981-08-27 1984-11-08 Dornier System Gmbh, 7990 Friedrichshafen Bath cryostat
US4733698A (en) * 1985-09-13 1988-03-29 Kabushiki Kaisha Kobe Seiko Sho Heat transfer pipe
US4989319A (en) * 1989-08-03 1991-02-05 Lockheed Missiles & Space Company, Inc. Method of fabricating a graded-groove heat pipe
TW200728673A (en) * 2006-01-27 2007-08-01 Mitac Technology Corp Heat pipe having directing groove section
US11355252B2 (en) * 2016-12-30 2022-06-07 Nuscale Power, Llc Control rod drive mechanism with heat pipe cooling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273599A (en) * 1966-09-20 Internally finned condenser tube
DE15545C (en) * A. MARTENS in Berlin W., Verlängerte Genthinerstr. 22 pt. 1 Instrument stand with ball joints and clamping rings
US2279548A (en) * 1938-06-11 1942-04-14 Babcock & Wilcox Co Liquid vaporizing tube
US2840351A (en) * 1953-09-10 1958-06-24 Air Prcheater Corp Temperature equalizing means for regenerative air preheater structure
US2978797A (en) * 1954-02-22 1961-04-11 Svenska Metallverken Ab Tubular finned metal sections and manufacture thereof
US3217799A (en) * 1962-03-26 1965-11-16 Calumet & Hecla Steam condenser of the water tube type

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2552679A1 (en) * 1974-11-25 1976-06-16 Hitachi Ltd HEAT TRANSFER PIPE
US4353415A (en) 1979-07-30 1982-10-12 United Kingdom Atomic Energy Authority Heat pipes and thermal siphons

Also Published As

Publication number Publication date
US3402767A (en) 1968-09-24
FR1454813A (en) 1966-10-07

Similar Documents

Publication Publication Date Title
GB1118468A (en) Improvements in heat pipes
CA961030A (en) Heat pipe
JPS5328842A (en) Heat exchanger using heat siphon pipe
AU2865877A (en) Tube inner surface heat transfer device
PH17596A (en) Heat exchanger for use with heat pipe
JPS5320153A (en) Fluid heat transmission tube
JPS5344959A (en) Large diameter heat insulation pipe
CA953094A (en) Heat transfer fluids
GB1042387A (en) Heat exchangers
FR1480628A (en) Heat transfer or heat transfer tube
JPS5244443A (en) Excellent heat transmission
AU452298B2 (en) Improved heat transfer fluids
SU461751A1 (en) Tool for pressing double wall tubes
CA699586A (en) Cryogenic fluid transfer apparatus
GB2045915B (en) Double wall tube assembly for use in heat exchangers
JPS53110153A (en) Double-tube type heat exchanger
JPS52156458A (en) Double piping
INMAN Heat transfer for laminar slip flow of a rarefied gas in a parallel-plate channel or a circular tube with uniform wall temperature(Heat transfer for laminar slip flow of rarefied gas in channel or tube with uniform wall temperature)
ES458055A1 (en) Heating or cooling extruded materials
GB2013327B (en) Double pipe heat exchanger
JPS531601A (en) Double pipe type boring device
CA715435A (en) Cryogenic fluid transfer conduit
SHVETS et al. Concerning the development of viscous nonadiabatic channel flow of compressible gas(Laminar flow of compressible gas in axisymmetrical channel in absence of wall insulation using velocity profiles, heat transfer, etc)
CA621174A (en) Heat-transfer fluids
CA694926A (en) Uniphase heat exchange fluids