EP0189856A3 - Device for mixing a main gas stream with at least one secondary gas stream - Google Patents

Device for mixing a main gas stream with at least one secondary gas stream Download PDF

Info

Publication number
EP0189856A3
EP0189856A3 EP86100916A EP86100916A EP0189856A3 EP 0189856 A3 EP0189856 A3 EP 0189856A3 EP 86100916 A EP86100916 A EP 86100916A EP 86100916 A EP86100916 A EP 86100916A EP 0189856 A3 EP0189856 A3 EP 0189856A3
Authority
EP
European Patent Office
Prior art keywords
gas stream
mixing
main gas
main
gas flow
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.)
Withdrawn
Application number
EP86100916A
Other languages
German (de)
French (fr)
Other versions
EP0189856A2 (en
Inventor
Carl Prof.Dr.-Ing. Kramer
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 EP0189856A2 publication Critical patent/EP0189856A2/en
Publication of EP0189856A3 publication Critical patent/EP0189856A3/en
Withdrawn legal-status Critical Current

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
    • B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

Eine Vorrichtung zur Mischung eines Haupt-Gasstroms mit mindestens einem Neben-Gasstrom weist einen sich in Strömungsrichtung verjüngenden, runden Einlaufbereich auf, über dessen Umfang Zuström-Öffnungen für den Neben-Gasstrom verteilt sind. Aus diesen Zuström-­ Öffnungen tritt der Neben-Gasstrom mit einer tangentialen Richtungskomponente aus, wodurch sich eine gute Durchmi­ schung mit dem Haupt-Gasstrom ergibt. A device for mixing a main gas stream with at least one secondary gas stream shows one in Round inlet area tapering flow direction on the extent of the inflow openings for the Auxiliary gas flow are distributed. From these inflows The secondary gas flow occurs with a tangential opening Directional component from which a good diam with the main gas flow.

EP86100916A 1985-01-26 1986-01-23 Device for mixing a main gas stream with at least one secondary gas stream Withdrawn EP0189856A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3502648 1985-01-26
DE19853502648 DE3502648A1 (en) 1985-01-26 1985-01-26 DEVICE FOR MIXING A MAIN GAS FLOW WITH AT LEAST ONE SUB GAS FLOW

Publications (2)

Publication Number Publication Date
EP0189856A2 EP0189856A2 (en) 1986-08-06
EP0189856A3 true EP0189856A3 (en) 1989-01-18

Family

ID=6260872

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86100916A Withdrawn EP0189856A3 (en) 1985-01-26 1986-01-23 Device for mixing a main gas stream with at least one secondary gas stream

Country Status (4)

Country Link
US (1) US4767317A (en)
EP (1) EP0189856A3 (en)
CA (1) CA1257583A (en)
DE (1) DE3502648A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5038751A (en) * 1990-06-25 1991-08-13 Richard Riedling Direct fired unit heater
DE102018005192B3 (en) 2018-07-02 2019-12-05 Truma Gerätetechnik GmbH & Co. KG burner device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE468813A (en) *
DE379037C (en) * 1920-11-17 1923-08-10 Andreas Scherhag Dipl Ing Air heater
US2075258A (en) * 1933-07-01 1937-03-30 American Blower Corp Gas mixing apparatus
US2797904A (en) * 1953-11-27 1957-07-02 James T Voorheis Multiple venturi scrubber
DE2016126A1 (en) * 1969-04-04 1970-10-15 Entoleter Inc., Hamden, Conn. (V.St.A.) Method and device for contact treatment of media with different densities
FR2206971A1 (en) * 1972-11-20 1974-06-14 Hoogovens Ijmuiden Bv
FR2222124A1 (en) * 1973-03-23 1974-10-18 Pillard Chauffage Combustion gases homogenizing equipment - ensures uniform temperatures for drying plants, gas turbines and jet engines

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL27330C (en) *
US2508792A (en) * 1947-12-15 1950-05-23 David Ludwig Company Heating apparatus
FR1045560A (en) * 1949-03-01 1953-11-30 Services Publics Et D Ind Soc Gas mixer
AT195406B (en) * 1955-10-01 1958-02-10 Chemie Linz Ag Method and device for mixing two or more gases or liquids with one another
DE1189521B (en) * 1955-11-29 1965-03-25 Schmidt Sche Heissdampf Device for feeding, conveying and mixing at least three gases of different origins and temperatures through a propeller suction
US3117770A (en) * 1961-04-19 1964-01-14 Crom B Campbell Combination air warming and centrifugal fan unit for transmitting heated air
DE1501944B2 (en) * 1965-02-06 1972-01-13 Johann Vaillant Kg, 5630 Remscheid FAN FOR OIL GAS BURNER
US3849906A (en) * 1973-11-07 1974-11-26 Ibm Rotary fluid applicator
US3922108A (en) * 1974-03-18 1975-11-25 Wallace Murray Corp Pre-whirl turbo charger apparatus
US4030712A (en) * 1975-02-05 1977-06-21 Alco Standard Corporation Method and apparatus for circulating a heat treating gas
US4078576A (en) * 1976-09-17 1978-03-14 American Air Filter Company, Inc. Gas mixer
GB1568706A (en) * 1977-05-27 1980-06-04 Rolls Royce Furnace
US4374637A (en) * 1978-10-31 1983-02-22 Zwick Energy Research Organization, Inc. Burner construction
US4395233A (en) * 1981-06-22 1983-07-26 G. S. Blodgett Co., Inc. Dual flow heating apparatus
AT381464B (en) * 1985-04-01 1986-10-27 Waagner Biro Ag MIXING DEVICE FOR DIFFERENT TEMPERATURE GAS FLOWS

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE468813A (en) *
DE379037C (en) * 1920-11-17 1923-08-10 Andreas Scherhag Dipl Ing Air heater
US2075258A (en) * 1933-07-01 1937-03-30 American Blower Corp Gas mixing apparatus
US2797904A (en) * 1953-11-27 1957-07-02 James T Voorheis Multiple venturi scrubber
DE2016126A1 (en) * 1969-04-04 1970-10-15 Entoleter Inc., Hamden, Conn. (V.St.A.) Method and device for contact treatment of media with different densities
FR2206971A1 (en) * 1972-11-20 1974-06-14 Hoogovens Ijmuiden Bv
FR2222124A1 (en) * 1973-03-23 1974-10-18 Pillard Chauffage Combustion gases homogenizing equipment - ensures uniform temperatures for drying plants, gas turbines and jet engines

Also Published As

Publication number Publication date
DE3502648A1 (en) 1986-07-31
DE3502648C2 (en) 1988-05-26
EP0189856A2 (en) 1986-08-06
CA1257583A (en) 1989-07-18
US4767317A (en) 1988-08-30

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