JPS5367156A - Metallic heat insulator - Google Patents

Metallic heat insulator

Info

Publication number
JPS5367156A
JPS5367156A JP14223576A JP14223576A JPS5367156A JP S5367156 A JPS5367156 A JP S5367156A JP 14223576 A JP14223576 A JP 14223576A JP 14223576 A JP14223576 A JP 14223576A JP S5367156 A JPS5367156 A JP S5367156A
Authority
JP
Japan
Prior art keywords
heat insulator
metallic heat
metal sheets
insulator
air layers
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
JP14223576A
Other languages
Japanese (ja)
Inventor
Wataru Sagawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14223576A priority Critical patent/JPS5367156A/en
Publication of JPS5367156A publication Critical patent/JPS5367156A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/08—Means for preventing radiation, e.g. with metal foil

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: In a heat insulator comprising metal sheets and air layers laminated alternately, to reduce the number of metal sheets (and therefore the weight of the insulator as well) by reducing the thickness of the air layers gradually from hot side to cool side.
COPYRIGHT: (C)1978,JPO&Japio
JP14223576A 1976-11-29 1976-11-29 Metallic heat insulator Pending JPS5367156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14223576A JPS5367156A (en) 1976-11-29 1976-11-29 Metallic heat insulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14223576A JPS5367156A (en) 1976-11-29 1976-11-29 Metallic heat insulator

Publications (1)

Publication Number Publication Date
JPS5367156A true JPS5367156A (en) 1978-06-15

Family

ID=15310560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14223576A Pending JPS5367156A (en) 1976-11-29 1976-11-29 Metallic heat insulator

Country Status (1)

Country Link
JP (1) JPS5367156A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988622A (en) * 1982-11-12 1984-05-22 Ohkura Electric Co Ltd Thermal type mass flowmeter
JPH02221793A (en) * 1989-02-23 1990-09-04 Matsushita Electric Works Ltd Insulating structure
US5191793A (en) * 1984-03-12 1993-03-09 Tylan Corporation Fluid mass flow meter device with reduced attitude sensitivity

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988622A (en) * 1982-11-12 1984-05-22 Ohkura Electric Co Ltd Thermal type mass flowmeter
US5191793A (en) * 1984-03-12 1993-03-09 Tylan Corporation Fluid mass flow meter device with reduced attitude sensitivity
JPH02221793A (en) * 1989-02-23 1990-09-04 Matsushita Electric Works Ltd Insulating structure

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