GB1238462A - - Google Patents

Info

Publication number
GB1238462A
GB1238462A GB1238462DA GB1238462A GB 1238462 A GB1238462 A GB 1238462A GB 1238462D A GB1238462D A GB 1238462DA GB 1238462 A GB1238462 A GB 1238462A
Authority
GB
United Kingdom
Prior art keywords
duct
rectifier
heat sink
turbulator
july
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
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 filed Critical
Publication of GB1238462A publication Critical patent/GB1238462A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic Engineering (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

1,238,462. Cooling rectifiers. ENGLISH ELECTRIC CO. Ltd. 10 July, 1968 [11 July, 1967], No. 31759/67. Heading H1K. A semi-conductor rectifier assembly includes a rectifier, such as a thyristor, with a heat sink which contains at least one coolant duct in which is placed a turbulator comprising an elongate helically coiled member 6, the coiled member itself being positioned along a helical path. As shown the member is secured to a helical coil 8 and to a stiffening central spindle 7. The components of the turbulator may be fixed in the duct by a " through-soldering " technique involving immersion and agitation in a solder bath. The duct(s) may be formed entirely within the base-plate of the rectifier or the standard base of a rectifier may be machined to fit into a heat sink part and to define the duct(s) therewith. The heat sink structure may be formed of copper, aluminium or pre-tinned aluminium.
GB1238462D 1967-07-11 1967-07-11 Expired GB1238462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3175967 1967-07-11

Publications (1)

Publication Number Publication Date
GB1238462A true GB1238462A (en) 1971-07-07

Family

ID=10327978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1238462D Expired GB1238462A (en) 1967-07-11 1967-07-11

Country Status (3)

Country Link
CH (1) CH466874A (en)
FR (1) FR1571827A (en)
GB (1) GB1238462A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800182A (en) * 1973-01-10 1974-03-26 Varian Associates Heat transfer duct
DE4301865A1 (en) * 1993-01-25 1994-07-28 Abb Management Ag Cooling box for electric component
WO2001063667A1 (en) * 2000-02-23 2001-08-30 Teracom Ab Apparatus for heat transport away from heated elements and a method for manufacturing the apparatus
WO2001063666A1 (en) * 2000-02-23 2001-08-30 Teracom Ab Apparatus for heat transport away from heated elements and a method for manufacturing the apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2203213A1 (en) * 1996-05-31 1997-11-30 R-Theta Inc. Heat sink with coolant accelerator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800182A (en) * 1973-01-10 1974-03-26 Varian Associates Heat transfer duct
DE4301865A1 (en) * 1993-01-25 1994-07-28 Abb Management Ag Cooling box for electric component
WO2001063667A1 (en) * 2000-02-23 2001-08-30 Teracom Ab Apparatus for heat transport away from heated elements and a method for manufacturing the apparatus
WO2001063666A1 (en) * 2000-02-23 2001-08-30 Teracom Ab Apparatus for heat transport away from heated elements and a method for manufacturing the apparatus

Also Published As

Publication number Publication date
CH466874A (en) 1968-12-31
FR1571827A (en) 1969-06-20

Similar Documents

Publication Publication Date Title
CH461648A (en) Cooling arrangement that can be cooled by flowing coolant
SE8704303L (en) REFRIGERATOR CONTAINS AN ELECTRIC CIRCUIT CARD
DE69209042D1 (en) Heat dissipation through narrow-channel cooling fins to cool electronic high-performance components
GB1034765A (en) Electrical conductors and alloys for use therein
GB1238462A (en)
GB971297A (en) Electric converters
GB1030427A (en) A method of producing a copper base alloy conductor
GB1045385A (en) Power supply heat sink
GB1079382A (en) Heat sink structure and method of making the same
AT374060B (en) CONTROL DEVICE FOR THE COOLING OF GAS-COOLED, IN PARTICULAR HYDROGEN-COOLED GENERATORS
BE618567A (en) Aluminum-based alloy galvanic anodes
GB753136A (en) Improvements in or relating to light cells or rectifiers
JPS6465895A (en) Mesh-shaped metal core substrate
ES352775A1 (en) Device and method for reducing overheating in oil-filled electric cables
DE1439060A1 (en) Semiconductor rectifier arrangement
GB1122238A (en) Semi-conductor device
FR1374819A (en) Rectifier device, in particular for a three-phase current vehicle generator, as well as the generator equipped with such a device
GB1229474A (en)
JPS54114078A (en) Lead material for semiconductor apparatus
JPS5724556A (en) Semiconductor device
GB1137767A (en) Protective circuit arrangement for semiconductor rectifier equipment
GB1081652A (en) Improvements relating to liquid cooled electric transformer/rectifier equipment
JPS5977578U (en) Cooling device for small welding machine
FR1393330A (en) Method of manufacturing bidirectional orientation magnetic sheets from an alloy of iron and aluminum
GB1033425A (en) Improvements relating to the heat-treatment of copper free aluminum base alloys

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees