JPS6419754A - Cooling module - Google Patents

Cooling module

Info

Publication number
JPS6419754A
JPS6419754A JP17664187A JP17664187A JPS6419754A JP S6419754 A JPS6419754 A JP S6419754A JP 17664187 A JP17664187 A JP 17664187A JP 17664187 A JP17664187 A JP 17664187A JP S6419754 A JPS6419754 A JP S6419754A
Authority
JP
Japan
Prior art keywords
plates
heat
cooling
lsis
turned
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.)
Pending
Application number
JP17664187A
Other languages
Japanese (ja)
Inventor
Masahiro Mochizuki
Katsumi Inoue
Masakazu Suzuki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP17664187A priority Critical patent/JPS6419754A/en
Publication of JPS6419754A publication Critical patent/JPS6419754A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

PURPOSE:To improve the adhesion of a cooling module with a printed substrate and to contrive the improvement of a cooling efficiency and so on by a method wherein a heat pipe, wherein a coolant is sealed, is provided with a cooling structure of a structure, wherein cooling plates having a high heat conductivity are fixed on supporting members having an elasticity. CONSTITUTION:When cooling plates 3-2 are each brought into pressingly contact to the upper surface of each LSI 1-1 mounted on a printed plate 1, the upper surfaces of the LSIs 1-1 mounted in a height different from that of the plates 3-2 and the outer surfaces of the plates 3-2 are adhered to each other by the elasticity of bellows 3-1 and as heat is generated and the heat of the LSIs 1-1 conducts to the inner surfaces of the plates 3-2, a low-boiling point refrigerant 17 coming into contact with the inner surfaces of the plates 3-2 is turned into vapor and ascends inside of a main body 12. When a heat dissipation fin 12 is cooled by a fan 5, the refrigerant 17 turned into vapor dissipates heat and is again turned into a liquid. By repeating this process, the heated plates 3-2 are cooled to cool the LSIs 1-1.
JP17664187A 1987-07-14 1987-07-14 Cooling module Pending JPS6419754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17664187A JPS6419754A (en) 1987-07-14 1987-07-14 Cooling module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17664187A JPS6419754A (en) 1987-07-14 1987-07-14 Cooling module

Publications (1)

Publication Number Publication Date
JPS6419754A true JPS6419754A (en) 1989-01-23

Family

ID=16017132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17664187A Pending JPS6419754A (en) 1987-07-14 1987-07-14 Cooling module

Country Status (1)

Country Link
JP (1) JPS6419754A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198889A (en) * 1990-06-30 1993-03-30 Kabushiki Kaisha Toshiba Cooling apparatus
US5458189A (en) * 1993-09-10 1995-10-17 Aavid Laboratories Two-phase component cooler
US5587880A (en) * 1995-06-28 1996-12-24 Aavid Laboratories, Inc. Computer cooling system operable under the force of gravity in first orientation and against the force of gravity in second orientation
US6504720B2 (en) 2000-09-25 2003-01-07 Kabushiki Kaisha Toshiba Cooling unit for cooling heat generating component, circuit module including the cooling unit, and electronic apparatus mounted with the circuit module
JP2016119451A (en) * 2014-10-14 2016-06-30 インテル・コーポレーション Automatic height compensating and co-planar leveling of heat removal assembly for multi-chip packages

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198889A (en) * 1990-06-30 1993-03-30 Kabushiki Kaisha Toshiba Cooling apparatus
US5458189A (en) * 1993-09-10 1995-10-17 Aavid Laboratories Two-phase component cooler
US5587880A (en) * 1995-06-28 1996-12-24 Aavid Laboratories, Inc. Computer cooling system operable under the force of gravity in first orientation and against the force of gravity in second orientation
US6504720B2 (en) 2000-09-25 2003-01-07 Kabushiki Kaisha Toshiba Cooling unit for cooling heat generating component, circuit module including the cooling unit, and electronic apparatus mounted with the circuit module
JP2016119451A (en) * 2014-10-14 2016-06-30 インテル・コーポレーション Automatic height compensating and co-planar leveling of heat removal assembly for multi-chip packages
US9743558B2 (en) 2014-10-14 2017-08-22 Intel Corporation Automatic height compensating and co-planar leveling heat removal assembly for multi-chip packages

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