JPS53122170A - Heat insulating device - Google Patents

Heat insulating device

Info

Publication number
JPS53122170A
JPS53122170A JP3734977A JP3734977A JPS53122170A JP S53122170 A JPS53122170 A JP S53122170A JP 3734977 A JP3734977 A JP 3734977A JP 3734977 A JP3734977 A JP 3734977A JP S53122170 A JPS53122170 A JP S53122170A
Authority
JP
Japan
Prior art keywords
heat insulating
insulating device
cylindrical body
projecting walls
cylindrical
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
JP3734977A
Other languages
Japanese (ja)
Inventor
Hideo Iwata
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP3734977A priority Critical patent/JPS53122170A/en
Publication of JPS53122170A publication Critical patent/JPS53122170A/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
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials

Landscapes

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

Abstract

PURPOSE: To provide adiabatic effect to water passed into a cylindrical body, such as, a tank, a tube by means of air layers formed between cylindrical projecting walls, which lower diameter is contracted, and an inner ambient wall of the cylindrical body, by setting said projecting walls to the whole circumference of said inner ambient wall.
COPYRIGHT: (C)1978,JPO&Japio
JP3734977A 1977-03-31 1977-03-31 Heat insulating device Pending JPS53122170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3734977A JPS53122170A (en) 1977-03-31 1977-03-31 Heat insulating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3734977A JPS53122170A (en) 1977-03-31 1977-03-31 Heat insulating device

Publications (1)

Publication Number Publication Date
JPS53122170A true JPS53122170A (en) 1978-10-25

Family

ID=12495080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3734977A Pending JPS53122170A (en) 1977-03-31 1977-03-31 Heat insulating device

Country Status (1)

Country Link
JP (1) JPS53122170A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181087U (en) * 1983-05-23 1984-12-03 三菱重工業株式会社 fluid container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181087U (en) * 1983-05-23 1984-12-03 三菱重工業株式会社 fluid container

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