GB2103951B - Multicomponent valve assembly - Google Patents

Multicomponent valve assembly

Info

Publication number
GB2103951B
GB2103951B GB08226115A GB8226115A GB2103951B GB 2103951 B GB2103951 B GB 2103951B GB 08226115 A GB08226115 A GB 08226115A GB 8226115 A GB8226115 A GB 8226115A GB 2103951 B GB2103951 B GB 2103951B
Authority
GB
United Kingdom
Prior art keywords
valve assembly
multicomponent
multicomponent valve
assembly
valve
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
Application number
GB08226115A
Other versions
GB2103951A (en
Inventor
Instrument Company Inc Th Bi-M
Paul Howard Mayeaux
Donald Peter Mayeaux
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.)
BI M INSTR Co Inc
Original Assignee
BI M INSTR Co Inc
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
Priority claimed from US06/006,665 external-priority patent/US4257439A/en
Priority claimed from US06/006,664 external-priority patent/US4254797A/en
Application filed by BI M INSTR Co Inc filed Critical BI M INSTR Co Inc
Publication of GB2103951A publication Critical patent/GB2103951A/en
Application granted granted Critical
Publication of GB2103951B publication Critical patent/GB2103951B/en
Expired legal-status Critical Current

Links

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
    • G01N33/0006—Calibrating gas analysers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/10—Mixing gases with gases
    • B01F23/19—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Accessories For Mixers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Measuring Fluid Pressure (AREA)
GB08226115A 1979-01-26 1982-09-14 Multicomponent valve assembly Expired GB2103951B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/006,665 US4257439A (en) 1976-06-23 1979-01-26 Apparatus for producing calibration gases suitable for analytical instrumentation
US06/006,664 US4254797A (en) 1979-01-26 1979-01-26 Apparatus for producing calibration gases suitable for analytical instrumentation

Publications (2)

Publication Number Publication Date
GB2103951A GB2103951A (en) 1983-03-02
GB2103951B true GB2103951B (en) 1983-10-12

Family

ID=26675905

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8001441A Expired GB2040715B (en) 1979-01-26 1980-01-16 Producing a calibration gas mixture
GB08226115A Expired GB2103951B (en) 1979-01-26 1982-09-14 Multicomponent valve assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8001441A Expired GB2040715B (en) 1979-01-26 1980-01-16 Producing a calibration gas mixture

Country Status (4)

Country Link
DE (1) DE3000949A1 (en)
FR (1) FR2447222A1 (en)
GB (2) GB2040715B (en)
NL (1) NL8000500A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587738B1 (en) * 1985-09-25 1988-02-19 Saint Gobain Isover REPAIR OF BONDING COMPOSITIONS FOR MINERAL FIBERS
EP0370151A1 (en) * 1988-11-21 1990-05-30 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process for producing low-concentration gas mixtures, and apparatus for producing the same
EP0370870B1 (en) * 1988-11-21 1995-05-24 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process for producing low-concentration gas mixtures, and apparatus for producing the same
GB2237874B (en) * 1989-10-09 1993-08-25 Johan David Raal Preparation of standard gas mixtures
US5214952A (en) * 1991-08-16 1993-06-01 Praxair Technology, Inc. Calibration for ultra high purity gas analysis
NO954406L (en) * 1995-03-01 1996-09-02 Torbjoern Randsborg Device by mixing machine, especially for mixing ink
DE102004052398B3 (en) 2004-10-28 2005-11-17 Dräger Medical AG & Co. KGaA Method for operating an anesthetic machine
EP1764603A1 (en) * 2005-09-20 2007-03-21 AC Analytical Controls Holding B.V. Sampler system
CN102460149B (en) * 2009-06-11 2015-07-22 马奎特紧急护理公司 On-demand gas regulator for gas analyzer calibration
ES2561900T3 (en) * 2012-12-10 2016-03-01 Gometrics S.L. Gas mixer
PL412475A1 (en) 2015-05-26 2016-12-05 Politechnika Gdańska System for the production of standard gas mixtures, preferably the odoriferous mixtures
AT521176B1 (en) 2018-08-28 2019-11-15 Avl List Gmbh Gas mixing device for linearization or calibration of gas analyzers
AT521586B1 (en) 2018-08-28 2020-12-15 Avl List Gmbh Gas mixing device for linearization or calibration of gas analyzers
CN112180033A (en) * 2019-07-04 2021-01-05 西安西电开关电气有限公司 Gas mixing device and gas mixing method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948281A (en) * 1973-02-22 1976-04-06 Scott Environmental Technology, Inc. Gas blending using null balance analyzer
US4023587A (en) * 1975-11-14 1977-05-17 Dragerwerk Aktiengesellschaft Method and apparatus for mixing two gases in a predetermined proportion
US4085766A (en) * 1976-04-15 1978-04-25 Bourns, Inc. Adjustable gas mixing valve

Also Published As

Publication number Publication date
GB2103951A (en) 1983-03-02
FR2447222B1 (en) 1983-07-29
GB2040715B (en) 1983-02-09
FR2447222A1 (en) 1980-08-22
DE3000949A1 (en) 1980-08-28
GB2040715A (en) 1980-09-03
NL8000500A (en) 1980-07-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee