CN1200260C - 样品回收系统 - Google Patents

样品回收系统 Download PDF

Info

Publication number
CN1200260C
CN1200260C CNB98811075XA CN98811075A CN1200260C CN 1200260 C CN1200260 C CN 1200260C CN B98811075X A CNB98811075X A CN B98811075XA CN 98811075 A CN98811075 A CN 98811075A CN 1200260 C CN1200260 C CN 1200260C
Authority
CN
China
Prior art keywords
control system
emissions
emanation
data
capsule
Prior art date
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 - Lifetime
Application number
CNB98811075XA
Other languages
English (en)
Chinese (zh)
Other versions
CN1278912A (zh
Inventor
J·P·迪尔格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fisher Controls International LLC
Original Assignee
Fisher Controls International LLC
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 Fisher Controls International LLC filed Critical Fisher Controls International LLC
Publication of CN1278912A publication Critical patent/CN1278912A/zh
Application granted granted Critical
Publication of CN1200260C publication Critical patent/CN1200260C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N2001/222—Other features
    • G01N2001/2223—Other features aerosol sampling devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space
    • G01N2001/2241—Sampling from a closed space, e.g. food package, head space purpose-built sampling enclosure for emissions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G01N2001/242—Injectors or ejectors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CNB98811075XA 1997-11-12 1998-10-28 样品回收系统 Expired - Lifetime CN1200260C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/968,545 1997-11-12
US08/968,545 US6029506A (en) 1997-11-12 1997-11-12 Sample retrieval system

Publications (2)

Publication Number Publication Date
CN1278912A CN1278912A (zh) 2001-01-03
CN1200260C true CN1200260C (zh) 2005-05-04

Family

ID=25514404

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB98811075XA Expired - Lifetime CN1200260C (zh) 1997-11-12 1998-10-28 样品回收系统

Country Status (10)

Country Link
US (1) US6029506A (enExample)
EP (1) EP1031020B1 (enExample)
JP (1) JP4293728B2 (enExample)
CN (1) CN1200260C (enExample)
AR (1) AR016419A1 (enExample)
AU (1) AU1284899A (enExample)
BR (1) BR9814144B1 (enExample)
CA (1) CA2310013C (enExample)
DE (1) DE69840366D1 (enExample)
WO (1) WO1999024809A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY123949A (en) * 1997-11-12 2006-06-30 Fisher Controls Int Fugitive emission sensing system
US6192750B1 (en) * 1998-12-14 2001-02-27 Agrichem, Inc. Process sensor assembly and sensor mount
US6796324B2 (en) * 2001-11-28 2004-09-28 Fisher Controls International, Llc Fugitive emission collection device
US6879936B2 (en) * 2002-01-09 2005-04-12 Fisher Controls International Llc Diagnostic apparatus and methods for a chemical detection system
US20050205824A1 (en) * 2004-03-18 2005-09-22 Osborne Charles A Segmented ball control valve with universal end connections
CN101113943B (zh) * 2006-07-28 2010-08-04 中国科学院沈阳应用生态研究所 树木挥发性有机化学物采集装置
US8066023B2 (en) * 2007-04-10 2011-11-29 Black & Veatch Corporation System and method for collecting and increasing the pressure of seal leak gas
CN101957277A (zh) * 2010-09-29 2011-01-26 深圳市建筑科学研究院有限公司 气体收集罩和气体分析设备
FR3081995B1 (fr) * 2018-06-04 2021-01-08 Cyno Dev Appareil portatif de prelevement d'air, ainsi qu'installation de prelevement d'air comportant un tel appareil
US11835183B1 (en) * 2023-02-01 2023-12-05 Flowserve Management Company Booster-ejector system for capturing and recycling leakage fluids

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL177250C (nl) * 1973-11-07 1985-08-16 Nederlandse Gasunie Nv Werkwijze voor het samenstellen van monsters van een door een gastransportleiding stromend gas.
US4138381A (en) * 1975-04-14 1979-02-06 E. I. Du Pont De Nemours And Company Polymeric thickeners, processes for their preparation and uses thereof
US4138891A (en) * 1977-04-19 1979-02-13 Graves Phillip H Sampling of toxic gases from oil and/or gas wells
US4226113A (en) * 1979-04-11 1980-10-07 Electric Power Research Institute, Inc. Leak detecting arrangement especially suitable for a steam condenser and method
JPS58146828A (ja) * 1982-02-26 1983-09-01 Hitachi Ltd 放射能測定方法
US4441356A (en) * 1982-03-29 1984-04-10 The Babcock & Wilcox Company Temperature actuated air flow control and gas sampler
US4674343A (en) * 1984-09-07 1987-06-23 The United States Of America As Represented By The United States Department Of Energy Liquid sampling system
JPS641720U (enExample) * 1987-06-19 1989-01-06
DE3818372A1 (de) * 1988-05-30 1989-12-14 Tibor Bernath Vorrichtung zur entnahme einer gasprobe
GB8828277D0 (en) * 1988-12-03 1989-01-05 Glasgow College Enterprises Lt Dust monitors & dust monitoring
US4901751A (en) * 1989-06-15 1990-02-20 Systems Chemistry, Inc. Fluid control valve and system with leak detection and containment
JPH03117800A (ja) * 1989-09-29 1991-05-20 Sharp Corp 危険ガス容器保管庫
US4972867A (en) * 1989-11-03 1990-11-27 Ruesch J O Valve stem seal leak protection and detection apparatus
US5297421A (en) * 1991-03-05 1994-03-29 Mitsui Toatsu Chemicals, Inc. Leak detection system for gas, steam or the like that involves multi-point sampling
US5297432A (en) * 1991-11-12 1994-03-29 United Sciences, Inc. Vacuum dilution extraction gas sampling method
JPH05196535A (ja) * 1992-01-18 1993-08-06 Mitsubishi Heavy Ind Ltd 飛散防止カバー付き油漏れセンサー
JPH06213783A (ja) * 1992-11-02 1994-08-05 Siemens Ag ガス量調整システムの運転方法
US5417105A (en) * 1994-02-18 1995-05-23 Hughes Aircraft Company Flow accelerator for leak detector probe
US5457720A (en) * 1994-04-15 1995-10-10 General Electric Company System for krypton-xenon concentration, separation and measurement for rapid detection of defective nuclear fuel bundles
IL115830A0 (en) * 1994-11-03 1996-01-19 Thermedics Detection Inc Apparatus for collecting vapor or particles

Also Published As

Publication number Publication date
WO1999024809A1 (en) 1999-05-20
CN1278912A (zh) 2001-01-03
CA2310013A1 (en) 1999-05-20
JP4293728B2 (ja) 2009-07-08
CA2310013C (en) 2009-06-02
AU1284899A (en) 1999-05-31
EP1031020A1 (en) 2000-08-30
DE69840366D1 (de) 2009-01-29
EP1031020B1 (en) 2008-12-17
BR9814144B1 (pt) 2010-08-24
BR9814144A (pt) 2000-10-03
JP2001522994A (ja) 2001-11-20
US6029506A (en) 2000-02-29
AR016419A1 (es) 2001-07-04

Similar Documents

Publication Publication Date Title
US6345234B1 (en) Fugitive emission sensing system
CN1200260C (zh) 样品回收系统
US4489590A (en) Method and apparatus for gas detector calibration
US5563335A (en) High flow rate sampler for measuring emissions at process components
EP3907484B1 (en) Detection of leakage in an aspirating fire detection system
US11604179B2 (en) Gas sensor testing system and method
CN104833628A (zh) 一种储罐底板检测模拟装置及模拟储罐
CN107389865B (zh) 一种烟道中烟尘、烟气流场模拟装置
CN100504340C (zh) 易挥发性排放物的收集装置
EP0729020A2 (en) Method and system for assessing the operating condition of a pressure regulator in a corrosive gas distribution system
US4683762A (en) Containment system
MXPA00004605A (en) Sample retrieval system
CN213985567U (zh) “氦罩法”长距离管道漏点排查定位装置
CN206055212U (zh) 蒸汽管道的泄漏探测系统及蒸汽管道
CN218099101U (zh) 一种具有便捷功能的挥发性有机物侦测装置
CN219675757U (zh) 一种烟气处理设备的检测装置
CN223426478U (zh) 在线监测校准测试系统
CN220490783U (zh) 一种带捕气装置的气体侦测设备
KR20240155605A (ko) 오염물질 센싱 장치
MXPA00004606A (en) Fugitive emission sensing system
Chu et al. Monitoring of controlled atmosphere storage by micro-computer
Arunkumar et al. Evaluation of Mass Emission Rates Down Stream of HEPA Filters as a Function of Source Terms and Selected Failure Modes

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20050504

CX01 Expiry of patent term