ATE30518T1 - PROCESS FOR DILUTING A GAS OR GAS MIXTURE IN AIR FROM ITS DISCHARGING TO THE ATMOSPHERE. - Google Patents

PROCESS FOR DILUTING A GAS OR GAS MIXTURE IN AIR FROM ITS DISCHARGING TO THE ATMOSPHERE.

Info

Publication number
ATE30518T1
ATE30518T1 AT85400050T AT85400050T ATE30518T1 AT E30518 T1 ATE30518 T1 AT E30518T1 AT 85400050 T AT85400050 T AT 85400050T AT 85400050 T AT85400050 T AT 85400050T AT E30518 T1 ATE30518 T1 AT E30518T1
Authority
AT
Austria
Prior art keywords
gas
atmosphere
mixture
diluting
discharging
Prior art date
Application number
AT85400050T
Other languages
German (de)
Inventor
Michel Georges Toussaint
Michel Siard
Original Assignee
Total France
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 Total France filed Critical Total France
Application granted granted Critical
Publication of ATE30518T1 publication Critical patent/ATE30518T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam

Abstract

1. A method of diluting a gas or a mixture of gases with air before discharge to atmosphere, by means of a device comprising a shaped body (20) forming a venturi which is open to the atmosphere at both ends, said gas or mixture of gases being injected under pressure at the upstream end thereof, method characterised in that said gas or mixture of gases is injected into said body in the form of a layer of annular cross-section by means of at least one set of injection tubes (21), the circular orifices (24) of which are arranged in a ring at the upstream part of said body (20) forming a venturi.
AT85400050T 1984-01-13 1985-01-11 PROCESS FOR DILUTING A GAS OR GAS MIXTURE IN AIR FROM ITS DISCHARGING TO THE ATMOSPHERE. ATE30518T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8400525A FR2558071A1 (en) 1984-01-13 1984-01-13 METHOD AND DEVICE FOR MIXING AT LEAST TWO GASES AND APPLICATION TO THE DILUTION IN THE AIR OF A GAS BEFORE REJECTING IT TO THE ATMOSPHERE
EP85400050A EP0149574B1 (en) 1984-01-13 1985-01-11 Method for diluting a gas, or mixture of gases, with air before discharge to atmosphere

Publications (1)

Publication Number Publication Date
ATE30518T1 true ATE30518T1 (en) 1987-11-15

Family

ID=9300111

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85400050T ATE30518T1 (en) 1984-01-13 1985-01-11 PROCESS FOR DILUTING A GAS OR GAS MIXTURE IN AIR FROM ITS DISCHARGING TO THE ATMOSPHERE.

Country Status (5)

Country Link
EP (1) EP0149574B1 (en)
AT (1) ATE30518T1 (en)
DE (1) DE3560859D1 (en)
FR (1) FR2558071A1 (en)
NO (1) NO850110L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4606200A (en) * 1999-06-09 2000-12-28 Aeroflo (Proprietary) Limited Method and device for mixing gases
FR3014505A1 (en) 2013-12-06 2015-06-12 Acri In DEVICE FOR OPTIMIZING THE VALORIZATION OF THE MOTION QUANTITY OF A FLUID JET FOR THE PROPULSION OR DRIVE OF THE RECEPTOR FLUID OR THE MIXTURE OF BOTH FLUIDS
WO2015100308A1 (en) * 2013-12-23 2015-07-02 12th Man Technologies, Inc. Device for discharging toxic gases
DE102017217248A1 (en) * 2017-09-27 2019-03-28 Robert Bosch Gmbh Fuel-air mixing device and a heater
CN108518682A (en) * 2018-05-04 2018-09-11 中国石油集团川庆钻探工程技术有限公司钻采工程技术研究院 Reduce the Venturi tube and burner of noise

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1024870A (en) * 1962-12-17 1966-04-06 Abbott Lab Device for circulating and turbulently intermixing a fluid with a liquid
FR1451539A (en) * 1965-07-22 1966-01-07 Bertin & Cie Improvements to devices with a nozzle in the form of a thin slot, for gaseous fluids
FR1491215A (en) * 1965-09-21 1967-08-11 Bertin & Cie Improvements to ejectors-mixers or tubes
US4149453A (en) * 1977-04-19 1979-04-17 John Zink Company No-plume device
GB1582898A (en) * 1977-07-25 1981-01-14 Kamelmacher E Jet pump or mixer and jet means therefor
FR2530317B1 (en) * 1982-07-15 1987-05-29 Raffinage Cie Francaise METHOD AND DEVICE FOR THE COMBUSTION OF FUEL GASES WITH ATMOSPHERIC AIR INDUCTION

Also Published As

Publication number Publication date
EP0149574A2 (en) 1985-07-24
FR2558071A1 (en) 1985-07-19
EP0149574A3 (en) 1985-09-11
DE3560859D1 (en) 1987-12-10
NO850110L (en) 1985-07-15
EP0149574B1 (en) 1987-11-04

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee