FR1595764A - - Google Patents

Info

Publication number
FR1595764A
FR1595764A FR1595764DA FR1595764A FR 1595764 A FR1595764 A FR 1595764A FR 1595764D A FR1595764D A FR 1595764DA FR 1595764 A FR1595764 A FR 1595764A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1595764A publication Critical patent/FR1595764A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
    • H01J41/18—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes
    • H01J41/20—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes using gettering substances

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
FR1595764D 1967-11-29 1968-11-26 Expired FR1595764A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68660967A 1967-11-29 1967-11-29

Publications (1)

Publication Number Publication Date
FR1595764A true FR1595764A (cg-RX-API-DMAC7.html) 1970-06-15

Family

ID=24757020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1595764D Expired FR1595764A (cg-RX-API-DMAC7.html) 1967-11-29 1968-11-26

Country Status (5)

Country Link
US (1) US3591827A (cg-RX-API-DMAC7.html)
DE (1) DE1808385A1 (cg-RX-API-DMAC7.html)
FR (1) FR1595764A (cg-RX-API-DMAC7.html)
GB (1) GB1245153A (cg-RX-API-DMAC7.html)
NL (1) NL6815469A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047324A4 (en) * 1980-03-10 1983-12-23 Nippon Oxygen Co Ltd LEAK DETECTION METHOD USING HELIUM.

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US3866041A (en) * 1973-10-23 1975-02-11 Allis Chalmers Method and apparatus for evaluating the gas content of materials
GB2123153A (en) * 1982-06-30 1984-01-25 Boc Group Plc Leak detector
GB2190204B (en) * 1986-05-09 1990-10-17 Boc Group Plc Improvement in leak detectors
FR2666410B1 (fr) * 1990-09-05 1993-10-08 Alcatel Cit Detecteur de fuite haut flux a trois filtres moleculaires.
DE4326265A1 (de) * 1993-08-05 1995-02-09 Leybold Ag Testgasdetektor, vorzugsweise für Lecksuchgeräte, sowie Verfahren zum Betrieb eines Testgasdetektors dieser Art
US5655886A (en) * 1995-06-06 1997-08-12 Color Planar Displays, Inc. Vacuum maintenance device for high vacuum chambers
FR2761776B1 (fr) * 1997-04-03 1999-07-23 Alsthom Cge Alcatel Detecteur de fuite a gaz traceur
TW460943B (en) * 1997-06-11 2001-10-21 Applied Materials Inc Reduction of mobile ion and metal contamination in HDP-CVD chambers using chamber seasoning film depositions
US6082414A (en) * 1998-12-03 2000-07-04 Taiwan Semiconductor Manufacturing Company, Ltd Apparatus and method for replacing an attachment on a vacuum chamber
US6498344B1 (en) * 1999-10-01 2002-12-24 Siemens Energy & Automation, Inc. Triode ion pump
EP1860419B1 (en) * 2003-06-11 2014-02-26 Agilent Technologies, Inc. Apparatus for leak detection
WO2004111599A1 (en) * 2003-06-11 2004-12-23 Varian, Inc. Method and apparatus for large leak testing
EP1631806B1 (en) * 2003-06-11 2011-04-20 Agilent Technologies, Inc. Methods and apparatus for detection of large leaks in sealed articles
US7290439B2 (en) * 2003-06-11 2007-11-06 Varian, Inc. Methods and apparatus for leak detection by the accumulation method
AU2003300743A1 (en) * 2003-12-19 2005-07-05 Tpa Brianza Picc.Soc.Coop.A.R.L. System and device for leak detection
US7295015B2 (en) * 2004-02-19 2007-11-13 Brooks Automation, Inc. Ionization gauge
US7030619B2 (en) * 2004-02-19 2006-04-18 Brooks Automation, Inc. Ionization gauge
DE102004034381A1 (de) * 2004-07-16 2006-02-16 Inficon Gmbh Gassensor und Verfahren zum Betreiben einer Getterpumpe
KR100773391B1 (ko) * 2005-09-01 2007-11-05 한국전기연구원 박판 접합 장치 및 이를 이용한 박판 접합 방법
US7427751B2 (en) 2006-02-15 2008-09-23 Varian, Inc. High sensitivity slitless ion source mass spectrometer for trace gas leak detection
US7459677B2 (en) * 2006-02-15 2008-12-02 Varian, Inc. Mass spectrometer for trace gas leak detection with suppression of undesired ions
US7429863B2 (en) * 2006-07-18 2008-09-30 Brooks Automation, Inc. Method and apparatus for maintaining emission capabilities of hot cathodes in harsh environments
US20080202210A1 (en) * 2007-02-28 2008-08-28 Varian, Inc. Test gas leak detection using a composite membrane
US7497110B2 (en) * 2007-02-28 2009-03-03 Varian, Inc. Methods and apparatus for test gas leak detection
DE102008011686A1 (de) * 2008-02-28 2009-09-03 Inficon Gmbh Heliumsensor
US9359554B2 (en) 2012-08-17 2016-06-07 Suncoke Technology And Development Llc Automatic draft control system for coke plants
US9243186B2 (en) 2012-08-17 2016-01-26 Suncoke Technology And Development Llc. Coke plant including exhaust gas sharing
US10883051B2 (en) 2012-12-28 2021-01-05 Suncoke Technology And Development Llc Methods and systems for improved coke quenching
US10016714B2 (en) 2012-12-28 2018-07-10 Suncoke Technology And Development Llc Systems and methods for removing mercury from emissions
US10760002B2 (en) 2012-12-28 2020-09-01 Suncoke Technology And Development Llc Systems and methods for maintaining a hot car in a coke plant
US9476547B2 (en) 2012-12-28 2016-10-25 Suncoke Technology And Development Llc Exhaust flow modifier, duct intersection incorporating the same, and methods therefor
PL2938701T3 (pl) 2012-12-28 2020-05-18 Suncoke Technology And Development Llc Pokrywy kominów upustowych i powiązane sposoby
US9273250B2 (en) 2013-03-15 2016-03-01 Suncoke Technology And Development Llc. Methods and systems for improved quench tower design
US8829425B1 (en) 2013-05-24 2014-09-09 Bayspec, Inc. Apparatus and methods for creating a vacuum in a portable mass spectrometer
EP3090034B1 (en) 2013-12-31 2020-05-06 Suncoke Technology and Development LLC Methods for decarbonizing coking ovens, and associated systems and devices
WO2016044347A1 (en) 2014-09-15 2016-03-24 Suncoke Technology And Development Llc Coke ovens having monolith component construction
WO2016109699A1 (en) 2014-12-31 2016-07-07 Suncoke Technology And Development Llc Multi-modal beds of coking material
CN107922846B (zh) 2015-01-02 2021-01-01 太阳焦炭科技和发展有限责任公司 使用高级的控制和最佳化技术的综合焦化设备自动化和最佳化
PL3397719T3 (pl) 2015-12-28 2021-02-22 Suncoke Technology And Development Llc Sposób i system do dynamicznego załadunku pieca koksowniczego
RU2746968C2 (ru) 2016-06-03 2021-04-22 САНКОУК ТЕКНОЛОДЖИ ЭНД ДИВЕЛОПМЕНТ ЭлЭлСи. Способы и системы для автоматического создания корректирующих действий в промышленном объекте
WO2018217955A1 (en) 2017-05-23 2018-11-29 Suncoke Technology And Development Llc System and method for repairing a coke oven
US11193069B2 (en) 2018-12-28 2021-12-07 Suncoke Technology And Development Llc Coke plant tunnel repair and anchor distribution
WO2020140095A1 (en) 2018-12-28 2020-07-02 Suncoke Technology And Development Llc Spring-loaded heat recovery oven system and method
US11261381B2 (en) 2018-12-28 2022-03-01 Suncoke Technology And Development Llc Heat recovery oven foundation
WO2020140079A1 (en) 2018-12-28 2020-07-02 Suncoke Technology And Development Llc Decarbonizatign of coke ovens, and associated systems and methods
US11760937B2 (en) 2018-12-28 2023-09-19 Suncoke Technology And Development Llc Oven uptakes
BR112021012412A2 (pt) 2018-12-31 2021-09-08 Suncoke Technology And Development Llc Sistemas e métodos aprimorados para utilizar gás de combustão
WO2020142391A1 (en) 2018-12-31 2020-07-09 Suncoke Technology And Development Llc Methods and systems for providing corrosion resistant surfaces in contaminant treatment systems
WO2021134071A1 (en) 2019-12-26 2021-07-01 Suncoke Technology And Development Llc Oven health optimization systems and methods
CA3177017C (en) 2020-05-03 2024-04-16 John Francis Quanci High-quality coke products
US11946108B2 (en) 2021-11-04 2024-04-02 Suncoke Technology And Development Llc Foundry coke products and associated processing methods via cupolas
CN117120581A (zh) 2021-11-04 2023-11-24 太阳焦炭科技和发展有限责任公司 铸造焦炭产品以及相关系统、装置和方法
DE102022111596A1 (de) * 2022-05-10 2023-11-16 Inficon Gmbh Lecksuchvorrichtung und Lecksuchverfahren zur Detektion eines Gaslecks in einem Prüfling
CN120457185A (zh) 2022-11-04 2025-08-08 太阳焦炭科技和发展有限责任公司 配煤、铸造焦炭产品以及相关系统、装置和方法
WO2025111437A1 (en) 2023-11-21 2025-05-30 Suncoke Technology And Development Llc Flat push hot car for foundry coke and associated systems and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486199A (en) * 1945-09-10 1949-10-25 Univ Minnesota Method and apparatus for determining leaks
DE1302826B (cg-RX-API-DMAC7.html) * 1962-07-16 Ges Fuer Kernforschung Mbh
US3391303A (en) * 1965-01-25 1968-07-02 Lewis D. Hall Electronic vacuum pump including a sputter electrode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047324A4 (en) * 1980-03-10 1983-12-23 Nippon Oxygen Co Ltd LEAK DETECTION METHOD USING HELIUM.

Also Published As

Publication number Publication date
DE1808385A1 (de) 1969-07-17
NL6815469A (cg-RX-API-DMAC7.html) 1969-06-02
GB1245153A (en) 1971-09-08
US3591827A (en) 1971-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse