CN117355734A - 检测热交换装置流体引导元件泄漏的方法 - Google Patents

检测热交换装置流体引导元件泄漏的方法 Download PDF

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Publication number
CN117355734A
CN117355734A CN202280036331.3A CN202280036331A CN117355734A CN 117355734 A CN117355734 A CN 117355734A CN 202280036331 A CN202280036331 A CN 202280036331A CN 117355734 A CN117355734 A CN 117355734A
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CN
China
Prior art keywords
heat exchange
sniffing
exchange device
point cloud
probe
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Pending
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CN202280036331.3A
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English (en)
Chinese (zh)
Inventor
让·米歇尔·索林
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See Nafu
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Inficon GmbH Deutschland
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Publication of CN117355734A publication Critical patent/CN117355734A/zh
Pending legal-status Critical Current

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    • 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
    • G01M3/222—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 tubes

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
CN202280036331.3A 2021-06-11 2022-06-10 检测热交换装置流体引导元件泄漏的方法 Pending CN117355734A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021115111.2A DE102021115111A1 (de) 2021-06-11 2021-06-11 Verfahren zum Detektieren eines Lecks in einem fluidführenden Element einer Wärmetauschvorrichtung
DE102021115111.2 2021-06-11
PCT/EP2022/065804 WO2022258799A1 (en) 2021-06-11 2022-06-10 Method for detecting a leak in a fluid guiding element of a heat exchanging device

Publications (1)

Publication Number Publication Date
CN117355734A true CN117355734A (zh) 2024-01-05

Family

ID=78823279

Family Applications (1)

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CN202280036331.3A Pending CN117355734A (zh) 2021-06-11 2022-06-10 检测热交换装置流体引导元件泄漏的方法

Country Status (6)

Country Link
US (1) US12674717B2 (cg-RX-API-DMAC10.html)
EP (1) EP4102204A1 (cg-RX-API-DMAC10.html)
JP (1) JP2024524827A (cg-RX-API-DMAC10.html)
CN (1) CN117355734A (cg-RX-API-DMAC10.html)
DE (1) DE102021115111A1 (cg-RX-API-DMAC10.html)
WO (1) WO2022258799A1 (cg-RX-API-DMAC10.html)

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DE102021120269A1 (de) 2021-08-04 2023-02-09 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Durchführen einer Dichtheitsprüfung, Verfahren zur Herstellung eines Bauteils sowie Vorrichtung zur Dichtheitsprüfung
EP4664086A1 (en) * 2024-05-31 2025-12-17 Agramkow Fluid Systems A/S Methods and systems for a leak detection test
CN120992125A (zh) * 2025-09-18 2025-11-21 武汉达安科技有限公司 一种燃料电池膜电极的气密性测试系统及测试方法

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CN111649192A (zh) * 2020-05-09 2020-09-11 宜昌华腾管道工程有限公司 一种管道检测机器人

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US20070214870A1 (en) * 2005-10-24 2007-09-20 Morse Thomas C Method and apparatus for v-bank filter bed scanning
DE102012003256A1 (de) * 2012-02-21 2013-08-22 Testo Ag Auswerteverfahren für ein ortsauflösendes Messergebnis und Auswerteeinrichtung
CN104674210A (zh) * 2013-12-02 2015-06-03 齐欢 一种工件激光自动化修复方法
US20190339158A1 (en) * 2016-03-27 2019-11-07 Opgal Optronic Industrial Ltd. Combined gas leakage detection and quantification
US20200005020A1 (en) * 2016-06-24 2020-01-02 Skusub LLC System and Method for Object Matching Using 3D Imaging
CN111183344A (zh) * 2017-09-29 2020-05-19 英福康有限责任公司 用于区分从泄漏中逸出的测试气体与干扰气体的装置和方法
CN108470370A (zh) * 2018-03-27 2018-08-31 北京建筑大学 三维激光扫描仪外置相机联合获取三维彩色点云的方法
CN111649192A (zh) * 2020-05-09 2020-09-11 宜昌华腾管道工程有限公司 一种管道检测机器人

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Also Published As

Publication number Publication date
DE102021115111A1 (de) 2021-12-23
WO2022258799A1 (en) 2022-12-15
EP4102204A1 (de) 2022-12-14
US12674717B2 (en) 2026-07-07
US20240230453A1 (en) 2024-07-11
JP2024524827A (ja) 2024-07-09

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