GB2272766B - Isokinetic sampling apparatus - Google Patents

Isokinetic sampling apparatus

Info

Publication number
GB2272766B
GB2272766B GB9325998A GB9325998A GB2272766B GB 2272766 B GB2272766 B GB 2272766B GB 9325998 A GB9325998 A GB 9325998A GB 9325998 A GB9325998 A GB 9325998A GB 2272766 B GB2272766 B GB 2272766B
Authority
GB
United Kingdom
Prior art keywords
sampling apparatus
isokinetic sampling
isokinetic
sampling
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
GB9325998A
Other versions
GB9325998D0 (en
GB2272766A (en
Inventor
Bjorn Dybdahl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9325998D0 publication Critical patent/GB9325998D0/en
Publication of GB2272766A publication Critical patent/GB2272766A/en
Application granted granted Critical
Publication of GB2272766B publication Critical patent/GB2272766B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • 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
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N2001/225—Sampling from a flowing stream of gas isokinetic, same flow rate for sample and bulk gas
GB9325998A 1991-07-17 1992-06-29 Isokinetic sampling apparatus Expired - Lifetime GB2272766B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO912796A NO173468C (en) 1991-07-17 1991-07-17 Isokinetic sampling apparatus
PCT/NO1992/000116 WO1993002345A1 (en) 1991-07-17 1992-06-29 Isokinetic sampling apparatus

Publications (3)

Publication Number Publication Date
GB9325998D0 GB9325998D0 (en) 1994-03-16
GB2272766A GB2272766A (en) 1994-05-25
GB2272766B true GB2272766B (en) 1995-05-31

Family

ID=19894315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9325998A Expired - Lifetime GB2272766B (en) 1991-07-17 1992-06-29 Isokinetic sampling apparatus

Country Status (4)

Country Link
GB (1) GB2272766B (en)
NO (1) NO173468C (en)
RU (1) RU2095777C1 (en)
WO (1) WO1993002345A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO178807C (en) * 1993-12-27 1996-06-05 Bjoern Dybdahl Method and apparatus for isokinetic fluid sampling
NO303366B1 (en) * 1996-09-19 1998-06-29 Bjoern Dybdahl Method and apparatus for moving the probe of a fluid sampling device
GB2406386B (en) 2003-09-29 2007-03-07 Schlumberger Holdings Isokinetic sampling
GB2432425B (en) 2005-11-22 2008-01-09 Schlumberger Holdings Isokinetic sampling method and system for multiphase flow from subterranean wells
GB2447908B (en) 2007-03-27 2009-06-03 Schlumberger Holdings System and method for spot check analysis or spot sampling of a multiphase mixture flowing in a pipeline
DE102010052764A1 (en) * 2010-11-30 2012-05-31 Mtu Onsite Energy Gmbh Device for removal of solid material sample of fuel cell hot gas from hot gas filter container, has tube comprising closure device cooperating with sampling lance for closing discharge side of tube, when sampling lance is immersed in tube
KR101809249B1 (en) 2015-09-22 2017-12-15 한양대학교 에리카산학협력단 Apparatus for measuring ultrafine particle
CN110342197A (en) * 2019-06-18 2019-10-18 中国科学技术大学 Online solid feeding device and the method for fetching using it
RU202823U1 (en) * 2020-10-09 2021-03-09 Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" SAMPLING DEVICE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747411A (en) * 1971-07-12 1973-07-24 Pickands Mather & Co Suspension sampling
US3803921A (en) * 1968-07-15 1974-04-16 P Dieterich Sampling and flow measuring device
US4294124A (en) * 1980-04-10 1981-10-13 Air Products And Chemicals, Inc. Apparatus for extraction of materials from operating pressurized vessels
DE3146928A1 (en) * 1980-11-28 1982-10-28 Eur-Control Källe AB, 66100 Säffle Device for sampling a suspension flowing through a pipe, in particular a fibre suspension

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803921A (en) * 1968-07-15 1974-04-16 P Dieterich Sampling and flow measuring device
US3747411A (en) * 1971-07-12 1973-07-24 Pickands Mather & Co Suspension sampling
US4294124A (en) * 1980-04-10 1981-10-13 Air Products And Chemicals, Inc. Apparatus for extraction of materials from operating pressurized vessels
DE3146928A1 (en) * 1980-11-28 1982-10-28 Eur-Control Källe AB, 66100 Säffle Device for sampling a suspension flowing through a pipe, in particular a fibre suspension

Also Published As

Publication number Publication date
NO912796L (en) 1993-01-18
NO173468C (en) 1993-12-15
AU2380792A (en) 1993-02-23
GB9325998D0 (en) 1994-03-16
RU2095777C1 (en) 1997-11-10
WO1993002345A1 (en) 1993-02-04
GB2272766A (en) 1994-05-25
NO912796D0 (en) 1991-07-17
AU658920B2 (en) 1995-05-04
NO173468B (en) 1993-09-06

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20120628