MX9305319A - Mejoras en sistema sensor de fugas de gas. - Google Patents

Mejoras en sistema sensor de fugas de gas.

Info

Publication number
MX9305319A
MX9305319A MX9305319A MX9305319A MX9305319A MX 9305319 A MX9305319 A MX 9305319A MX 9305319 A MX9305319 A MX 9305319A MX 9305319 A MX9305319 A MX 9305319A MX 9305319 A MX9305319 A MX 9305319A
Authority
MX
Mexico
Prior art keywords
gas
gas leak
sensor system
leak
tubes
Prior art date
Application number
MX9305319A
Other languages
English (en)
Inventor
Ralph G Ridenour
Original Assignee
Ridenour Ralph Gaylord
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 Ridenour Ralph Gaylord filed Critical Ridenour Ralph Gaylord
Publication of MX9305319A publication Critical patent/MX9305319A/es

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

Un sistema sensor de fugas de agua, detecta la presencia de una fuga de gas en cualquiera de una variedad de espacios de prueba tales como el gas de refrigeración dentro del mueble de un refrigerador. Si extienden una cantidad de tubos desde cada uno de los espacios de prueba a donde hay sensores y donde una válvula de sector es conectada a cada tubo. Un controlador activa las válvulas de sector para que seleccionen los tubos en un orden particular y una fuente de vacío extrae aire y cualquier gas que se esté fugando a través del tubo seleccionado y a través del censor de agua que activa una alarma. el censor de gas es purgado por lo menos cada vez que se ha detectado una fuga de gas. Este extracto es sólo un resumen de las aplicaciones generales, no es una discusión completa de todos los principios de operación o de todas las aplicaciones, y no debe interpretarse como una limitante en las posibilidades de lo que aquí se reivindica.
MX9305319A 1992-09-01 1993-09-01 Mejoras en sistema sensor de fugas de gas. MX9305319A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/938,820 US5293771A (en) 1992-09-01 1992-09-01 Gas leak sensor system

Publications (1)

Publication Number Publication Date
MX9305319A true MX9305319A (es) 1994-03-31

Family

ID=25472025

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9305319A MX9305319A (es) 1992-09-01 1993-09-01 Mejoras en sistema sensor de fugas de gas.

Country Status (9)

Country Link
US (1) US5293771A (es)
JP (1) JPH07500921A (es)
CN (1) CN1072358C (es)
BR (1) BR9305627A (es)
CA (1) CA2121476C (es)
DE (2) DE4394398T1 (es)
GB (1) GB2275540B (es)
MX (1) MX9305319A (es)
WO (1) WO1994005992A1 (es)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4417624C2 (de) * 1994-05-19 1996-04-11 Sicherungsgeraetebau Gmbh Überwachungsgerät mit nach dem Überdruckprinzip arbeitenden Leckanzeigern
US5814278A (en) * 1996-04-26 1998-09-29 Minnesota Mining And Manufacturing Company Shrouded reaction vessel
US5703299A (en) * 1996-06-21 1997-12-30 Corona Energy Partners, Ltd. Exhaust stack sensor probe
JPH10115570A (ja) * 1996-10-11 1998-05-06 Teisan Kk 複数ガス容器の漏洩検査装置
US6125710A (en) * 1997-04-15 2000-10-03 Phoenix Controls Corporation Networked air measurement system
GB2324868B (en) * 1997-05-01 2001-11-21 Sun Electric Uk Ltd Method and apparatus for matching refrigerants
JPH11166698A (ja) * 1997-12-02 1999-06-22 Nippon Air Liquide Kk ガス漏れ検知装置
DE19960174A1 (de) * 1999-12-14 2001-06-28 Leybold Vakuum Gmbh Verfahren zur Lecksuche und Lecklokalisierung sowie zur Durchführung dieser Verfahren geeignete Vorrichtungen
CN1420982A (zh) * 2000-03-31 2003-05-28 株式会社尼康 计测方法以及计测装置、曝光方法以及曝光装置
DE10018991A1 (de) * 2000-04-17 2001-10-18 Linde Gas Ag Verfahren zur Meßgasanalyse
DE10103412B4 (de) * 2001-01-26 2012-07-05 Deutsche Telekom Ag Verfahren zum Erfassen von Undichtigkeiten in zumindest einem geschlossenen Hohlkörper
US6981404B2 (en) * 2001-03-16 2006-01-03 Tubemaster, Inc Device and method for use with chemical reactor tubes
DE60227646D1 (de) * 2001-03-16 2008-08-28 Tubemaster Inc Verfahren zum messen des gegendrucks in chemischen reaktionsröhren
US6370944B1 (en) * 2001-03-30 2002-04-16 William Constant Fluid leak finder for a vehicle
US6647761B2 (en) * 2001-07-12 2003-11-18 Mastercool, Inc. Hand held flexible mount leak detector
US8009060B2 (en) * 2001-09-26 2011-08-30 Lockheed Martin Corporation Remote monitoring of munition assets
DE602004008869T2 (de) * 2004-01-13 2008-06-12 Varian S.P.A., Leini Leckdetektor
JP4682564B2 (ja) * 2004-09-01 2011-05-11 トヨタ自動車株式会社 ガス検出システム及びガス検出方法
US7710511B2 (en) 2004-10-15 2010-05-04 3M Innovative Properties Company Liquid crystal displays with laminated diffuser plates
US7446827B2 (en) 2004-10-15 2008-11-04 3M Innovative Properties Company Direct-lit liquid crystal displays with laminated diffuser plates
CN100365669C (zh) * 2005-01-31 2008-01-30 河北工业大学 烟酸储罐和氨反应罐的泄漏检测报警装置
DE102005009713A1 (de) * 2005-03-03 2006-09-07 Inficon Gmbh Lecksuchgerät mit Schnüffelsonde
CN101208563B (zh) * 2005-03-10 2012-05-16 艾尔库伊蒂公司 具有公共传感器以提供用于监控和建筑物控制的混合空气质量参数信息的多点空气采样系统
CN100365670C (zh) * 2005-06-06 2008-01-30 河北工业大学 气体泄漏报警系统中三层单元的通信方法
US7717294B2 (en) * 2005-06-20 2010-05-18 South-Tek Systems Beverage dispensing gas consumption detection with alarm and backup operation
US7210336B1 (en) * 2005-10-07 2007-05-01 M-B-W Incorporated Gas link leak evacuation and monitoring system
US7716967B2 (en) * 2005-11-18 2010-05-18 Wew Llc Leak detector sleeve
US7924368B2 (en) 2005-12-08 2011-04-12 3M Innovative Properties Company Diffuse multilayer optical assembly
DE102006044083A1 (de) * 2006-09-20 2008-03-27 Robert Bosch Gmbh Klimaanlage für ein Fahrzeug und Verfahren zum Betreiben einer Klimaanlage
KR101244557B1 (ko) * 2008-08-25 2013-03-18 현대중공업 주식회사 잠수운항체에서의 누수검사장치
CN101539471B (zh) * 2009-04-23 2010-09-08 中国计量学院 打火机泄漏检测仪
DE102010007417A1 (de) * 2010-02-10 2011-08-11 Inficon GmbH, 50968 Lecktestgerät
FR2969287B1 (fr) * 2010-12-17 2013-10-25 Alcatel Lucent Dispositif de detection de fuite utilisant l'hydrogene comme gaz traceur
DE102012220483A1 (de) * 2012-11-09 2014-05-15 Inficon Gmbh Lecktestgerät
CN102980730B (zh) * 2012-11-28 2015-05-20 北京卫星环境工程研究所 多路气体质谱分析中无拖尾现象的气体取样测试方法
US10247644B2 (en) 2013-02-19 2019-04-02 Garrett Thermal Systems Limited Air sampling system for a low-temperature space that enables removal of ice build-up within a sampling conduit
US9109981B2 (en) 2013-03-15 2015-08-18 Aircuity, Inc. Methods and apparatus for indoor air contaminant monitoring
US9442048B2 (en) * 2013-10-02 2016-09-13 The Boeing Company Gas sensing system and method
CN105203261A (zh) * 2014-05-26 2015-12-30 珠海格力电器股份有限公司 一种空调检漏传感器有效性的检测方法和装置及空调器
CN104089383A (zh) * 2014-07-04 2014-10-08 珠海格力电器股份有限公司 传感器安装盒、空调器检漏装置及传感器
CN105987796A (zh) * 2015-02-12 2016-10-05 广州市和晋自动化控制技术有限公司 一种气体浓度探测方法及装置
US10563886B2 (en) 2017-06-20 2020-02-18 Grand Valley State University Air quality sensor and data acquisition apparatus
US11460203B2 (en) * 2017-11-06 2022-10-04 Measured Air Performance, LLC Exhaust demand control system and methods
KR102051066B1 (ko) * 2017-12-04 2019-12-02 삼성중공업 주식회사 가스 센싱 장치
CN109632353B (zh) * 2018-11-29 2020-11-06 中石化四机石油机械有限公司 压裂系统试压故障快速定位方法
CN109708818A (zh) * 2019-03-19 2019-05-03 中船动力研究院有限公司 一种气体机漏气检测系统
KR20210053633A (ko) * 2019-11-04 2021-05-12 허니웰 인터내셔널 인코포레이티드 가스 감지에서 잘못된 알람 이벤트를 검출하기 위한 방법 및 시스템
DK180705B1 (en) * 2019-12-20 2021-12-07 Agramkow Fluid Systems As Leak detector
CN111812182A (zh) * 2020-07-23 2020-10-23 佳木斯电机股份有限公司 一种防爆电机吹扫进气爆炸性气体检测装置
WO2024044360A1 (en) * 2022-08-25 2024-02-29 Electronic Fluorocarbons, Llc Ultra-high purity gas cylinder leak detection systems and/or methods

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826044A (en) * 1956-02-08 1958-03-11 Guy J Reer Alarm mechanism for refrigeration systems
US3043145A (en) * 1958-06-10 1962-07-10 Bailey Meter Co Gas sample scanning apparatus
US3234749A (en) * 1962-07-31 1966-02-15 Lester K Quick Compound refrigeration system
US3357257A (en) * 1966-01-28 1967-12-12 Ree Du Gas sampling and detecting system
DE2334886A1 (de) * 1973-07-09 1975-01-30 Leybold Heraeus Gmbh & Co Kg Verfahren zum betrieb eines lecksuchers und vorrichtung dazu
JPS5083832A (es) * 1973-11-28 1975-07-07
CH583415A5 (es) * 1974-06-28 1976-12-31 Cerberus Ag
US3921457A (en) * 1974-11-01 1975-11-25 Texaco Inc System for monitoring the atmosphere in petroleum product tanks
DE2816687A1 (de) * 1978-04-18 1979-10-31 Leybold Heraeus Gmbh & Co Kg Verfahren und vorrichtung zur integralen lecksuche
JPS5583832A (en) * 1978-12-20 1980-06-24 Hitachi Ltd Differential pressure type sodium leak detection method
US4356721A (en) * 1980-12-19 1982-11-02 The United States Of America As Represented By The Secretary Of The Army Glass lead seal test apparatus
US4612775A (en) * 1984-05-04 1986-09-23 Kysor Industrial Corporation Refrigeration monitor and alarm system
JPS6484127A (en) * 1987-09-28 1989-03-29 Hitachi Ltd Leak water detector
US5009076A (en) * 1990-03-08 1991-04-23 Temperature Engineering Corp. Refrigerant loss monitor
JP3245100B2 (ja) * 1997-09-16 2002-01-07 キヤノン株式会社 半導体素子の製造方法及び太陽電池の製造方法

Also Published As

Publication number Publication date
US5293771A (en) 1994-03-15
BR9305627A (pt) 1995-03-01
GB9407436D0 (en) 1994-06-22
CA2121476A1 (en) 1994-03-17
GB2275540B (en) 1995-09-06
DE4394398T1 (de) 1994-11-10
CN1072358C (zh) 2001-10-03
JPH07500921A (ja) 1995-01-26
CN1104325A (zh) 1995-06-28
GB2275540A (en) 1994-08-31
WO1994005992A1 (en) 1994-03-17
DE4394398C2 (de) 1996-09-19
CA2121476C (en) 2003-10-21

Similar Documents

Publication Publication Date Title
MX9305319A (es) Mejoras en sistema sensor de fugas de gas.
US3769960A (en) Intra-aortic balloon system
ES2074817T3 (es) Sistema de acondicionamiento de aire.
ES2390711T3 (es) Detector de fugas de rastreo según el principio de medición de referencia
EP3270069A3 (en) Cooling/heating switching unit and air conditioner including the same
ES2047984T3 (es) Sistema de aire acondicionado.
US20200393140A1 (en) Air condtioning apparatus indoor unit including refrigerant detection sensor
JP2014524268A5 (es)
RU2011135764A (ru) Диафрагменный насос и монитор для контроля кровяного давления
KR870009197A (ko) 진열 냉장고
CN201464134U (zh) 一种真空热水锅炉真空度检漏装置
BR112013002706B1 (pt) Aparelho de detecção de vazamentos
ES2156674B1 (es) Acondicionador de aire del tipo provisto de varios inversores y procedimiento de comprobacion del mismo.
CN106153542B (zh) 管道性能检测装置
CN103189724A (zh) 检漏仪
CN209181978U (zh) 煤气罐测漏装置
HRP20200903T1 (hr) Sušilica, posebice za sušenje odjeće i pribora za čiste prostorije
SE9600770L (sv) Anordning vid en förångare
CN205642787U (zh) 用于立式风幕冷藏柜的风幕测试装置
CN209525098U (zh) 一种叶形静压受感部及测压管
CN108974652A (zh) 一种节能环保的防泄漏化学药品存储装置
CN219289102U (zh) 密封展柜微正压控制装置
CN105325393A (zh) 一种植物产品熏蒸设备
RU1795321C (ru) Способ обнаружени течи в вакууме
CN109090870A (zh) 一种橱柜柜体排风系统