FR2376392A2 - Thick wall cooling system - comprises studs perpendicular to wall and with fins parallel to it - Google Patents

Thick wall cooling system - comprises studs perpendicular to wall and with fins parallel to it

Info

Publication number
FR2376392A2
FR2376392A2 FR7700438A FR7700438A FR2376392A2 FR 2376392 A2 FR2376392 A2 FR 2376392A2 FR 7700438 A FR7700438 A FR 7700438A FR 7700438 A FR7700438 A FR 7700438A FR 2376392 A2 FR2376392 A2 FR 2376392A2
Authority
FR
France
Prior art keywords
wall
fins
cooling system
stud
those
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.)
Granted
Application number
FR7700438A
Other languages
French (fr)
Other versions
FR2376392B2 (en
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.)
Lemer and Cie SA
Original Assignee
Lemer and Cie SA
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 Lemer and Cie SA filed Critical Lemer and Cie SA
Priority to FR7700438A priority Critical patent/FR2376392A2/en
Priority to DE19772743902 priority patent/DE2743902A1/en
Priority to GB4119577A priority patent/GB1573391A/en
Priority to IT2827177A priority patent/IT1088212B/en
Priority to JP11989877A priority patent/JPS5358841A/en
Publication of FR2376392A2 publication Critical patent/FR2376392A2/en
Application granted granted Critical
Publication of FR2376392B2 publication Critical patent/FR2376392B2/fr
Granted 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
    • 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
    • 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
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/124—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being formed of pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/06—Hollow fins; fins with internal circuits

Abstract

The thick wall cooling system comprises metal studs at right angles to the wall and secured to it by screwing, welding, press-fitting or crimping. Each stud (1) has fins (3) parallel to the wall (2). Some at least of the fins can be polygonal, their shape and dimensions being such as to form with those on adjacent studs a continuous surface. The mechanical strength of the fins can be such that they will absorb a shock-load of predetermined value without damaging the wall. Those in contact with adjacent fins can be of material having a large capacity to absorb radiation. The stud can incorporate a closed chamber containing fluid with a high degree of heat conductivity, to increase the rate of heat transfer.
FR7700438A 1976-10-05 1977-01-04 Thick wall cooling system - comprises studs perpendicular to wall and with fins parallel to it Granted FR2376392A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7700438A FR2376392A2 (en) 1977-01-04 1977-01-04 Thick wall cooling system - comprises studs perpendicular to wall and with fins parallel to it
DE19772743902 DE2743902A1 (en) 1976-10-05 1977-09-29 DEVICE FOR COOLING A WALL
GB4119577A GB1573391A (en) 1976-10-05 1977-10-04 Cooling device for a thick wall
IT2827177A IT1088212B (en) 1976-10-05 1977-10-04 COOLING DEVICE OF A THICK WALL
JP11989877A JPS5358841A (en) 1976-10-05 1977-10-05 Thick wall cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700438A FR2376392A2 (en) 1977-01-04 1977-01-04 Thick wall cooling system - comprises studs perpendicular to wall and with fins parallel to it

Publications (2)

Publication Number Publication Date
FR2376392A2 true FR2376392A2 (en) 1978-07-28
FR2376392B2 FR2376392B2 (en) 1982-05-14

Family

ID=9185252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700438A Granted FR2376392A2 (en) 1976-10-05 1977-01-04 Thick wall cooling system - comprises studs perpendicular to wall and with fins parallel to it

Country Status (1)

Country Link
FR (1) FR2376392A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB546457A (en) * 1940-12-09 1942-07-14 Clare Kenzie Newcombe Improvements in or relating to heat exchangers
DE1076824B (en) * 1957-07-31 1960-03-03 Siemens Ag Surface rectifier with a semiconductor element, which is fastened with one surface to a carrier plate and with the other surface on a rigid bolt
DE1237691B (en) * 1964-02-15 1967-03-30 Halbleiterwerk Frankfurt Oder Ceramic housing for semiconductor components
DE2040348A1 (en) * 1969-08-13 1971-03-18 Transnucleaire Containers for radioactive materials
BE808731A (en) * 1973-12-17 1974-04-16 Centre Etd Energie Nucleaire Radioactive object transport container - using copper plated stainless steel esp for irradiated fuel rod assemblies

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB546457A (en) * 1940-12-09 1942-07-14 Clare Kenzie Newcombe Improvements in or relating to heat exchangers
DE1076824B (en) * 1957-07-31 1960-03-03 Siemens Ag Surface rectifier with a semiconductor element, which is fastened with one surface to a carrier plate and with the other surface on a rigid bolt
DE1237691B (en) * 1964-02-15 1967-03-30 Halbleiterwerk Frankfurt Oder Ceramic housing for semiconductor components
DE2040348A1 (en) * 1969-08-13 1971-03-18 Transnucleaire Containers for radioactive materials
BE808731A (en) * 1973-12-17 1974-04-16 Centre Etd Energie Nucleaire Radioactive object transport container - using copper plated stainless steel esp for irradiated fuel rod assemblies

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV700/78 *

Also Published As

Publication number Publication date
FR2376392B2 (en) 1982-05-14

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