WO2009095207A3 - Method and device for mixing gas flows - Google Patents

Method and device for mixing gas flows Download PDF

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Publication number
WO2009095207A3
WO2009095207A3 PCT/EP2009/000516 EP2009000516W WO2009095207A3 WO 2009095207 A3 WO2009095207 A3 WO 2009095207A3 EP 2009000516 W EP2009000516 W EP 2009000516W WO 2009095207 A3 WO2009095207 A3 WO 2009095207A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas flows
gas
mixing gas
flow
throttling
Prior art date
Application number
PCT/EP2009/000516
Other languages
German (de)
French (fr)
Other versions
WO2009095207A2 (en
Inventor
Christian Krebs
Rainer Müllner
Original Assignee
Linde Aktiengesellschaft
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 Linde Aktiengesellschaft filed Critical Linde Aktiengesellschaft
Publication of WO2009095207A2 publication Critical patent/WO2009095207A2/en
Publication of WO2009095207A3 publication Critical patent/WO2009095207A3/en

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/03—Controlling ratio of two or more flows of fluid or fluent material without auxiliary power

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Accessories For Mixers (AREA)

Abstract

The invention relates to a method and a device for mixing multiple gas flows, wherein the gas flows have preferably approximately equal gas pressures, the flow rates of the gas flows can be controlled by means of a throttling device, and the throttled gas flows are combined into the desired gas mixture. According to the invention, the throttling of each gas flow is carried out by means of two throttles (V1, V2,..., V1', V2',...) disposed parallel to each other, which cover different gas flow-through regions.
PCT/EP2009/000516 2008-02-01 2009-01-27 Method and device for mixing gas flows WO2009095207A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008007188.9 2008-02-01
DE102008007188A DE102008007188A1 (en) 2008-02-01 2008-02-01 Method and device for mixing gas streams

Publications (2)

Publication Number Publication Date
WO2009095207A2 WO2009095207A2 (en) 2009-08-06
WO2009095207A3 true WO2009095207A3 (en) 2011-05-05

Family

ID=40822118

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/000516 WO2009095207A2 (en) 2008-02-01 2009-01-27 Method and device for mixing gas flows

Country Status (2)

Country Link
DE (1) DE102008007188A1 (en)
WO (1) WO2009095207A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1213723A (en) * 1967-02-24 1970-11-25 Air Reduction Gas mixture proportioner
US3762428A (en) * 1971-11-15 1973-10-02 Ocean Systems Volumetric gas mixing system
WO1995026316A1 (en) * 1994-03-26 1995-10-05 Pumptronics Limited Method and apparatus for blending liquids

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1213723A (en) * 1967-02-24 1970-11-25 Air Reduction Gas mixture proportioner
US3762428A (en) * 1971-11-15 1973-10-02 Ocean Systems Volumetric gas mixing system
WO1995026316A1 (en) * 1994-03-26 1995-10-05 Pumptronics Limited Method and apparatus for blending liquids

Also Published As

Publication number Publication date
WO2009095207A2 (en) 2009-08-06
DE102008007188A1 (en) 2009-08-06

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