NL8000500A - Inrichting voor het produceren van een ijkgasmengsel. - Google Patents

Inrichting voor het produceren van een ijkgasmengsel. Download PDF

Info

Publication number
NL8000500A
NL8000500A NL8000500A NL8000500A NL8000500A NL 8000500 A NL8000500 A NL 8000500A NL 8000500 A NL8000500 A NL 8000500A NL 8000500 A NL8000500 A NL 8000500A NL 8000500 A NL8000500 A NL 8000500A
Authority
NL
Netherlands
Prior art keywords
gas
valve
component
pressure
mixing
Prior art date
Application number
NL8000500A
Other languages
English (en)
Dutch (nl)
Original Assignee
Bi M Instr Co
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 filed Critical Bi M Instr Co
Publication of NL8000500A publication Critical patent/NL8000500A/nl

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)
NL8000500A 1979-01-26 1980-01-25 Inrichting voor het produceren van een ijkgasmengsel. NL8000500A (nl)

Applications Claiming Priority (4)

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
US666479 1979-01-26
US666579 1984-10-30

Publications (1)

Publication Number Publication Date
NL8000500A true NL8000500A (nl) 1980-07-29

Family

ID=26675905

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8000500A NL8000500A (nl) 1979-01-26 1980-01-25 Inrichting voor het produceren van een ijkgasmengsel.

Country Status (4)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587738B1 (fr) * 1985-09-25 1988-02-19 Saint Gobain Isover Reparation des compositions d'encollage pour feutres de fibres minerales
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
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
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 (no) * 1995-03-01 1996-09-02 Torbjoern Randsborg Anordning ved blandemaskin, spesielt for blanding av trykk-farge
DE102004052398B3 (de) 2004-10-28 2005-11-17 Dräger Medical AG & Co. KGaA Verfahren zum Betreiben eines Anästhesiegerätes
EP1764603A1 (en) * 2005-09-20 2007-03-21 AC Analytical Controls Holding B.V. Sampler system
WO2010144005A1 (en) * 2009-06-11 2010-12-16 Maquet Critical Care Ab On-demand gas regulator for gas analyzer calibration
ES2561900T3 (es) * 2012-12-10 2016-03-01 Gometrics S.L. Mezclador de gases
PL412475A1 (pl) 2015-05-26 2016-12-05 Politechnika Gdańska Układ do wytwarzania wzorcowych mieszanin gazowych, zwłaszcza zapachowych
AT521586B1 (de) 2018-08-28 2020-12-15 Avl List Gmbh Gasmischvorrichtung zur Linearisierung oder Kalibrierung von Gasanalysatoren
AT521176B1 (de) 2018-08-28 2019-11-15 Avl List Gmbh Gasmischvorrichtung zur Linearisierung oder Kalibrierung von Gasanalysatoren
CN112180033A (zh) * 2019-07-04 2021-01-05 西安西电开关电气有限公司 一种气体混合装置及气体混合方法

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
FR2447222A1 (fr) 1980-08-22
DE3000949A1 (de) 1980-08-28
GB2040715A (en) 1980-09-03
GB2103951B (en) 1983-10-12
GB2103951A (en) 1983-03-02
FR2447222B1 (el) 1983-07-29
GB2040715B (en) 1983-02-09

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed