JPS6356937B2 - - Google Patents

Info

Publication number
JPS6356937B2
JPS6356937B2 JP56097426A JP9742681A JPS6356937B2 JP S6356937 B2 JPS6356937 B2 JP S6356937B2 JP 56097426 A JP56097426 A JP 56097426A JP 9742681 A JP9742681 A JP 9742681A JP S6356937 B2 JPS6356937 B2 JP S6356937B2
Authority
JP
Japan
Prior art keywords
bellows
pressure
inert gas
boundary
gas supply
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
JP56097426A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58733A (ja
Inventor
Kosuke Sakano
Shigeo Hayashi
Minoru Akatsu
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP56097426A priority Critical patent/JPS58733A/ja
Publication of JPS58733A publication Critical patent/JPS58733A/ja
Publication of JPS6356937B2 publication Critical patent/JPS6356937B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/223—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for pipe joints or seals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Joints Allowing Movement (AREA)
  • Examining Or Testing Airtightness (AREA)
JP56097426A 1981-06-25 1981-06-25 二重構造のベローズ継手に於けるベローズ破損検出装置 Granted JPS58733A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56097426A JPS58733A (ja) 1981-06-25 1981-06-25 二重構造のベローズ継手に於けるベローズ破損検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56097426A JPS58733A (ja) 1981-06-25 1981-06-25 二重構造のベローズ継手に於けるベローズ破損検出装置

Publications (2)

Publication Number Publication Date
JPS58733A JPS58733A (ja) 1983-01-05
JPS6356937B2 true JPS6356937B2 (enrdf_load_stackoverflow) 1988-11-09

Family

ID=14192087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56097426A Granted JPS58733A (ja) 1981-06-25 1981-06-25 二重構造のベローズ継手に於けるベローズ破損検出装置

Country Status (1)

Country Link
JP (1) JPS58733A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01259176A (ja) * 1988-04-08 1989-10-16 Tanaka Kikinzoku Kogyo Kk 金属薄膜複合材料の製造方法
JPH0636395Y2 (ja) * 1988-06-29 1994-09-21 日本バルカー工業株式会社 配管用伸縮継手装置
JPH10243670A (ja) * 1997-02-24 1998-09-11 Central Res Inst Of Electric Power Ind 熱電変換システム
JP6879796B2 (ja) * 2017-03-29 2021-06-02 三菱パワー株式会社 バーナ、反応炉、発電プラント
KR102023117B1 (ko) * 2018-02-12 2019-11-04 강태근 배관유닛 및 이를 포함하는 히팅 시스템

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5598326A (en) * 1979-01-22 1980-07-26 Hitachi Ltd Breaking detection method of double bellow

Also Published As

Publication number Publication date
JPS58733A (ja) 1983-01-05

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