CN103154689B - 检漏器 - Google Patents

检漏器 Download PDF

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Publication number
CN103154689B
CN103154689B CN201180042608.5A CN201180042608A CN103154689B CN 103154689 B CN103154689 B CN 103154689B CN 201180042608 A CN201180042608 A CN 201180042608A CN 103154689 B CN103154689 B CN 103154689B
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CN
China
Prior art keywords
sensor
gas
leak detector
valve
detecting
Prior art date
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Active
Application number
CN201180042608.5A
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English (en)
Chinese (zh)
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CN103154689A (zh
Inventor
丹尼尔·瓦特兹哥
斯科特·道尔顿
丹尼尔·霍夫曼
沃尔温·杰瑞·杰克逊
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Inficon GmbH Deutschland
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Inficon GmbH Deutschland
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Publication of CN103154689A publication Critical patent/CN103154689A/zh
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • 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
    • G01M3/002—Investigating fluid-tightness of structures by using thermal means
    • 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
    • G01M3/202—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 using mass spectrometer detection systems
    • G01M3/205—Accessories or associated equipment; Pump constructions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • G01N33/0032—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array using two or more different physical functioning modes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CN201180042608.5A 2010-09-03 2011-09-01 检漏器 Active CN103154689B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102010044222.4 2010-09-03
DE102010044222 2010-09-03
DE102010048982.4A DE102010048982B4 (de) 2010-09-03 2010-10-20 Lecksuchgerät
DE102010048982.4 2010-10-20
PCT/EP2011/065110 WO2012028685A1 (de) 2010-09-03 2011-09-01 Lecksuchgerät

Publications (2)

Publication Number Publication Date
CN103154689A CN103154689A (zh) 2013-06-12
CN103154689B true CN103154689B (zh) 2015-11-25

Family

ID=44653282

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180042608.5A Active CN103154689B (zh) 2010-09-03 2011-09-01 检漏器

Country Status (8)

Country Link
US (2) US9360465B2 (enExample)
EP (1) EP2612126B2 (enExample)
JP (1) JP5990172B2 (enExample)
CN (1) CN103154689B (enExample)
BR (1) BR112013005109B1 (enExample)
DE (1) DE102010048982B4 (enExample)
RU (1) RU2573121C2 (enExample)
WO (1) WO2012028685A1 (enExample)

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US9273250B2 (en) 2013-03-15 2016-03-01 Suncoke Technology And Development Llc. Methods and systems for improved quench tower design
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CN106768688B (zh) * 2016-11-18 2019-05-21 北京动力机械研究所 基于自发膨胀气体的密封腔体泄漏检测方法
CN110832055B (zh) 2017-05-23 2023-02-03 太阳焦炭科技和发展有限责任公司 用于修补炼焦炉的系统和方法
JP6867887B2 (ja) * 2017-06-06 2021-05-12 川崎重工業株式会社 ガス漏洩検知システム及びガス漏洩検知方法
FR3069639B1 (fr) * 2017-07-26 2019-08-30 Pfeiffer Vacuum Sonde de reniflage, detecteur de fuites et procede de detection de fuites
FR3070489B1 (fr) * 2017-08-29 2020-10-23 Pfeiffer Vacuum Detecteur de fuites et procede de detection de fuites pour le controle de l'etancheite d'objets a tester
US11021655B2 (en) 2018-12-28 2021-06-01 Suncoke Technology And Development Llc Decarbonization of coke ovens and associated systems and methods
BR112021012500B1 (pt) 2018-12-28 2024-01-30 Suncoke Technology And Development Llc Duto coletor ascendente, sistema de gás de escape para um forno de coque, e forno de coque
BR112021012455B1 (pt) 2018-12-28 2023-10-24 Suncoke Technology And Development Llc Forno de coque
WO2020140087A1 (en) 2018-12-28 2020-07-02 Suncoke Technology And Development Llc Coke plant tunnel repair and anchor distribution
BR112021012511B1 (pt) 2018-12-28 2023-05-02 Suncoke Technology And Development Llc Sistema de forno de recuperação de calor carregado por mola e método
BR112021012952A2 (pt) 2018-12-31 2021-09-08 Suncoke Technology And Development Llc Métodos e sistemas para fornecer superfícies resistentes a corrosão em sistemas de tratamento de contaminantes
IT201900006920A1 (it) * 2019-05-16 2020-11-16 Ft System Srl Metodo ed apparato per il riconoscimento della presenza di fughe da contenitori sigillati
US12227699B2 (en) 2019-12-26 2025-02-18 Suncoke Technology And Development Llc Oven health optimization systems and methods
EP4146767A4 (en) 2020-05-03 2024-07-31 Suncoke Technology and Development LLC High-quality coke products
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DE102020210442A1 (de) * 2020-08-17 2022-02-17 Inficon Gmbh Schnüffelsonde mit Bypass-Öffnung für einen Gaslecksucher
CN112798193B (zh) * 2020-10-16 2022-12-13 湖南澳美佳健康科技有限公司 一种新型氦检漏仪
DE102020132896A1 (de) * 2020-12-10 2022-06-15 Inficon Gmbh Vorrichtung zur massenspektrometrischen Leckdetektion mit dreistufiger Turbomolekularpumpe und Boosterpumpe
US11610472B1 (en) * 2021-09-07 2023-03-21 Honeywell International Inc. Aspirating smoke detector device operational analysis
GB202115660D0 (en) * 2021-11-01 2021-12-15 Edwards Vacuum Llc Detecting contamination of a cryogenic refrigerant in a cryogenic refrigeration system
US11946108B2 (en) 2021-11-04 2024-04-02 Suncoke Technology And Development Llc Foundry coke products and associated processing methods via cupolas
KR102858934B1 (ko) 2021-11-04 2025-09-11 선코크 테크놀러지 앤드 디벨로프먼트 엘엘씨 주물용 코크스 제품 및 관련 시스템, 장치 및 방법
DE102021134647A1 (de) * 2021-12-23 2023-06-29 Inficon Gmbh Vakuumlecksucher mit Ansprüh-Membran-Testleck und Verfahren
EP4612257A1 (en) 2022-11-04 2025-09-10 Suncoke Technology and Development LLC Coal blends, foundry coke products, and associated systems, devices, and methods
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CN118010261A (zh) * 2023-12-27 2024-05-10 北京中科科仪股份有限公司 一种氦质谱检漏仪以及喷氦检漏方法
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EP2101163B1 (de) * 2008-03-10 2013-08-21 Pfeiffer Vacuum GmbH Verfahren zum Betrieb eines Totaldrucktransmitters

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US3786675A (en) * 1970-11-23 1974-01-22 Uson Corp Portable gas leak detector
DE19735250A1 (de) * 1997-08-14 1999-02-18 Leybold Vakuum Gmbh Verfahren zum Betrieb eines Heliumlecksuchers und für die Durchführung dieses Verfahrens geeigneter Heliumlecksucher
DE19813432A1 (de) * 1998-03-27 1999-09-30 Michael Stetter Verfahren und Anordnung zur lokalen Dichtheitsprüfung
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DE10031882A1 (de) * 2000-06-30 2002-01-10 Leybold Vakuum Gmbh Sensor für Helium oder Wasserstoff
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CN1777797A (zh) * 2003-05-02 2006-05-24 因菲康有限公司 泄漏监测器
CN101171501A (zh) * 2005-05-12 2008-04-30 因菲康有限公司 具有石英窗口传感器的嗅吸测漏器
CN101517390A (zh) * 2006-10-10 2009-08-26 因菲康有限公司 嗅测检漏器
EP2101163B1 (de) * 2008-03-10 2013-08-21 Pfeiffer Vacuum GmbH Verfahren zum Betrieb eines Totaldrucktransmitters

Also Published As

Publication number Publication date
JP5990172B2 (ja) 2016-09-07
RU2013114729A (ru) 2014-10-10
EP2612126B1 (de) 2018-05-30
US20130213114A1 (en) 2013-08-22
BR112013005109B1 (pt) 2020-06-02
US20150362467A1 (en) 2015-12-17
JP2013536937A (ja) 2013-09-26
DE102010048982B4 (de) 2022-06-09
US9632067B2 (en) 2017-04-25
RU2573121C2 (ru) 2016-01-20
BR112013005109A2 (pt) 2016-05-10
US9360465B2 (en) 2016-06-07
DE102010048982A1 (de) 2012-03-08
WO2012028685A1 (de) 2012-03-08
EP2612126A1 (de) 2013-07-10
EP2612126B2 (de) 2021-08-18
CN103154689A (zh) 2013-06-12

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