FR2336854A1 - Cooling electrical devices at different potentials - using pair of flow tubes for circulating cooling agent and connected to metallic cooling plates - Google Patents

Cooling electrical devices at different potentials - using pair of flow tubes for circulating cooling agent and connected to metallic cooling plates

Info

Publication number
FR2336854A1
FR2336854A1 FR7539889A FR7539889A FR2336854A1 FR 2336854 A1 FR2336854 A1 FR 2336854A1 FR 7539889 A FR7539889 A FR 7539889A FR 7539889 A FR7539889 A FR 7539889A FR 2336854 A1 FR2336854 A1 FR 2336854A1
Authority
FR
France
Prior art keywords
cooling
pair
electrically conductive
electrical devices
flow tubes
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
FR7539889A
Other languages
French (fr)
Other versions
FR2336854B1 (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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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
Priority claimed from CH1621774A external-priority patent/CH578276A5/en
Priority to DE19752501029 priority Critical patent/DE2501029A1/en
Application filed by BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Priority to FR7539889A priority patent/FR2336854A1/en
Priority to US05/655,558 priority patent/US4051509A/en
Priority claimed from US05/655,558 external-priority patent/US4051509A/en
Publication of FR2336854A1 publication Critical patent/FR2336854A1/en
Application granted granted Critical
Publication of FR2336854B1 publication Critical patent/FR2336854B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/10—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers
    • H01L25/11—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in group H01L29/00
    • H01L25/117—Stacked arrangements of devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
    • H01L23/473—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The apparatus is used for cooling electrical devices which are at different electrical potentials by means of a flowing medium, preferably water. The potential difference prevailing between those electrically conductive devices exhibiting the greatest potential difference drops at control electrodes. These control electrodes possess the same potential as the associated electrically conductive devices. The remaining electrically conductive devices are arranged parallel to the electrically conductive devices between the control electrodes at equipotential points relative to their own potential.
FR7539889A 1974-12-06 1975-12-26 Cooling electrical devices at different potentials - using pair of flow tubes for circulating cooling agent and connected to metallic cooling plates Granted FR2336854A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19752501029 DE2501029A1 (en) 1974-12-06 1975-01-13 DEVICE FOR COOLING ELECTRICAL DEVICES AT DIFFERENT ELECTRICAL POTENTIALS BY USING A FLOATING MEDIUM
FR7539889A FR2336854A1 (en) 1974-12-06 1975-12-26 Cooling electrical devices at different potentials - using pair of flow tubes for circulating cooling agent and connected to metallic cooling plates
US05/655,558 US4051509A (en) 1975-12-26 1976-02-05 Apparatus for cooling electrical devices at different electrical potentials by means of a flowing medium

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1621774A CH578276A5 (en) 1974-12-06 1974-12-06 Equipment cooling assembly
FR7539889A FR2336854A1 (en) 1974-12-06 1975-12-26 Cooling electrical devices at different potentials - using pair of flow tubes for circulating cooling agent and connected to metallic cooling plates
US05/655,558 US4051509A (en) 1975-12-26 1976-02-05 Apparatus for cooling electrical devices at different electrical potentials by means of a flowing medium

Publications (2)

Publication Number Publication Date
FR2336854A1 true FR2336854A1 (en) 1977-07-22
FR2336854B1 FR2336854B1 (en) 1979-09-07

Family

ID=27625010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539889A Granted FR2336854A1 (en) 1974-12-06 1975-12-26 Cooling electrical devices at different potentials - using pair of flow tubes for circulating cooling agent and connected to metallic cooling plates

Country Status (2)

Country Link
DE (1) DE2501029A1 (en)
FR (1) FR2336854A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015200245A1 (en) * 2015-01-12 2016-07-14 Siemens Aktiengesellschaft Cooling device for a converter of a high-voltage direct current transmission system
DE102016202748A1 (en) 2016-02-04 2017-08-10 Siemens Aktiengesellschaft Series circuit arrangement of power semiconductors
DE102017204732A1 (en) 2017-03-21 2018-09-27 Siemens Aktiengesellschaft Method for operating a cooling device

Also Published As

Publication number Publication date
FR2336854B1 (en) 1979-09-07
DE2501029A1 (en) 1976-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse