CN117957430A - 配管检查系统 - Google Patents

配管检查系统 Download PDF

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Publication number
CN117957430A
CN117957430A CN202280061219.5A CN202280061219A CN117957430A CN 117957430 A CN117957430 A CN 117957430A CN 202280061219 A CN202280061219 A CN 202280061219A CN 117957430 A CN117957430 A CN 117957430A
Authority
CN
China
Prior art keywords
compressed air
pipe
branch pipe
fluorescent agent
piping
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
CN202280061219.5A
Other languages
English (en)
Chinese (zh)
Inventor
奥平宏行
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.)
SMC Corp
Original Assignee
SMC Corp
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 SMC Corp filed Critical SMC Corp
Publication of CN117957430A publication Critical patent/CN117957430A/zh
Pending 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
    • 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
    • G01M3/226—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 containers, e.g. radiators
    • 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
    • G01M3/38—Investigating fluid-tightness of structures by using light
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
CN202280061219.5A 2021-09-09 2022-07-11 配管检查系统 Pending CN117957430A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-146893 2021-09-09
JP2021146893A JP7722078B2 (ja) 2021-09-09 2021-09-09 配管検査システム
PCT/JP2022/027221 WO2023037753A1 (ja) 2021-09-09 2022-07-11 配管検査システム

Publications (1)

Publication Number Publication Date
CN117957430A true CN117957430A (zh) 2024-04-30

Family

ID=85506488

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280061219.5A Pending CN117957430A (zh) 2021-09-09 2022-07-11 配管检查系统

Country Status (7)

Country Link
US (1) US20240385069A1 (https=)
EP (1) EP4382880A4 (https=)
JP (1) JP7722078B2 (https=)
KR (1) KR20240054367A (https=)
CN (1) CN117957430A (https=)
TW (1) TW202314213A (https=)
WO (1) WO2023037753A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119880281B (zh) * 2023-10-25 2025-11-25 中国石油化工股份有限公司 一种基于核黄素衍生物的电池泄漏检测方法及应用
WO2025109725A1 (ja) * 2023-11-22 2025-05-30 Smc株式会社 検査液供給装置
JP2025187680A (ja) * 2024-06-14 2025-12-25 Smc株式会社 漏洩検査用噴霧ユニット、漏洩検査システム及び漏洩検査方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6189533A (ja) * 1984-10-08 1986-05-07 Mitsubishi Heavy Ind Ltd 気圧試験方法
US5574213A (en) * 1995-03-13 1996-11-12 Shanley; Alfred W. Apparatus and method for detecting leaks
JP4297862B2 (ja) 2004-10-29 2009-07-15 トヨタ自動車株式会社 ガス流可視化方法及び装置
JP4423337B1 (ja) 2008-08-14 2010-03-03 正 大渕 建造物の雨漏り検査方法、および装置
US7939804B2 (en) 2008-11-26 2011-05-10 Fluke Corporation System and method for detecting gas leaks

Also Published As

Publication number Publication date
TW202314213A (zh) 2023-04-01
EP4382880A4 (en) 2025-08-27
JP2023039661A (ja) 2023-03-22
US20240385069A1 (en) 2024-11-21
EP4382880A1 (en) 2024-06-12
WO2023037753A1 (ja) 2023-03-16
KR20240054367A (ko) 2024-04-25
JP7722078B2 (ja) 2025-08-13

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