TW202316115A - 機器檢查系統 - Google Patents

機器檢查系統 Download PDF

Info

Publication number
TW202316115A
TW202316115A TW111130181A TW111130181A TW202316115A TW 202316115 A TW202316115 A TW 202316115A TW 111130181 A TW111130181 A TW 111130181A TW 111130181 A TW111130181 A TW 111130181A TW 202316115 A TW202316115 A TW 202316115A
Authority
TW
Taiwan
Prior art keywords
pipe
compressed air
fluorescent
solvent
air
Prior art date
Application number
TW111130181A
Other languages
English (en)
Chinese (zh)
Inventor
奥平宏行
Original Assignee
日商Ｓｍｃ股份有限公司
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 日商Ｓｍｃ股份有限公司 filed Critical 日商Ｓｍｃ股份有限公司
Publication of TW202316115A publication Critical patent/TW202316115A/zh

Links

Images

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
    • G01M3/223—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
    • 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
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2853—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipe joints or seals
    • 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)
TW111130181A 2021-09-09 2022-08-11 機器檢查系統 TW202316115A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-146896 2021-09-09
JP2021146896A JP7722079B2 (ja) 2021-09-09 2021-09-09 機器検査システム

Publications (1)

Publication Number Publication Date
TW202316115A true TW202316115A (zh) 2023-04-16

Family

ID=85506519

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111130181A TW202316115A (zh) 2021-09-09 2022-08-11 機器檢查系統

Country Status (7)

Country Link
US (1) US20240377278A1 (https=)
EP (1) EP4382881A4 (https=)
JP (1) JP7722079B2 (https=)
KR (1) KR20240054368A (https=)
CN (1) CN117957431A (https=)
TW (1) TW202316115A (https=)
WO (1) WO2023037754A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119880281A (zh) * 2023-10-25 2025-04-25 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06331483A (ja) * 1992-09-07 1994-12-02 Toyota Motor Corp 漏洩箇所検出装置及び方法
US5574213A (en) * 1995-03-13 1996-11-12 Shanley; Alfred W. Apparatus and method for detecting leaks
US6439031B1 (en) * 1999-08-30 2002-08-27 Star Envirotech, Inc. Method for detecting leaks in a fluid system
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
US10571356B2 (en) * 2016-11-18 2020-02-25 Ut-Battelle, Llc Fluorescent air leakage detection system for enclosures
FR3090872B1 (fr) * 2018-12-21 2021-04-23 Gaztransport Et Technigaz Procédé de contrôle de l’étanchéité d’une cuve étanche et thermiquement isolante de stockage d’un fluide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119880281A (zh) * 2023-10-25 2025-04-25 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
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

Also Published As

Publication number Publication date
JP2023039662A (ja) 2023-03-22
CN117957431A (zh) 2024-04-30
EP4382881A4 (en) 2025-08-06
WO2023037754A1 (ja) 2023-03-16
EP4382881A1 (en) 2024-06-12
KR20240054368A (ko) 2024-04-25
US20240377278A1 (en) 2024-11-14
JP7722079B2 (ja) 2025-08-13

Similar Documents

Publication Publication Date Title
TW202314213A (zh) 配管檢查系統
CN101796290B (zh) 用于内燃机的具有局部泄漏检测的燃料系统
CN110486629A (zh) 用于双燃料主机天然气管路的气密性检测装置及方法
US20090229295A1 (en) Leakage test in an air conditioner
CN103906917A (zh) 检测气体喷射器阀的方法和用于执行该方法的系统
CN104296943A (zh) 一种真空式氦检设备及其方法
TW202316115A (zh) 機器檢查系統
CN108414158A (zh) 一种用于油箱密封测试的自动保压测试装置及测试方法
WO2021259625A1 (en) Apparatus and method for automatic leak detection
JP2023039661A5 (https=)
CN107817167B (zh) 管路件连接强度测试装置及其测试方法
JP2013015045A (ja) 冷却装置及び冷媒の漏洩検出方法
JP2005315784A (ja) リーク検出方法及びその検出装置
EP4421469A1 (en) Apparatus and method for checking for leakage of refrigerant gas in air conditioning system
JPH0493737A (ja) 気密試験装置
JP2005274291A (ja) 多経路ワークの漏れ検査装置
US20030110839A1 (en) Apparatus and method for testing a recuperator core for leakage
KR102688896B1 (ko) 복수기의 세관용 미세 누설 검출 세트 및 이를 이용한 미세 누설 검출 방법
CN119063925A (zh) 一种航空发动机补氧系统检验方法
KR102750710B1 (ko) 연결 유닛의 유체 기밀성을 시험하기 위한 장치
JP2006348829A (ja) インジェクタの検査方法
JP2004093245A (ja) 連結送水管設備の水洩れ検査装置及び水洩れ検査方法
WO2025258124A1 (ja) 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
KR19980059229A (ko) 냉매 누설 검사장치
CN118776757A (zh) 一种海水总管单元安装方法