DE559758C - Gas burner - Google Patents

Gas burner

Info

Publication number
DE559758C
DE559758C DESCH91706D DESC091706D DE559758C DE 559758 C DE559758 C DE 559758C DE SCH91706 D DESCH91706 D DE SCH91706D DE SC091706 D DESC091706 D DE SC091706D DE 559758 C DE559758 C DE 559758C
Authority
DE
Germany
Prior art keywords
combustion
axially
mixing
mixing chamber
gas burner
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
DESCH91706D
Other languages
German (de)
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.)
GOTTHOLD SCHMID
Original Assignee
GOTTHOLD SCHMID
Publication date
Priority to DESCH91706D priority Critical patent/DE559758C/en
Application granted granted Critical
Publication of DE559758C publication Critical patent/DE559758C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • 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
    • 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
    • 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
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements

Description

Gasbrenner Zusatz zum Patent 489 zu3 Gegenstand des Patentes 489 2I3 ist ein Gasbrenner mit einem kugelförmig gestalteten Mischraum, in den das eine Verbrennungsmittel tangential, das andere axial unter Druck eingeführt werden, um eine innige Durchmischung der beiden Verbrennungsmittel zu erhalten. Gas burner addendum to patent 489 to 3 subject of patent 489 2I3 is a gas burner with a spherical mixing chamber into which one Combustion means tangential, the other axially introduced under pressure to to obtain an intimate mixing of the two combustion agents.

Gemäß der Erfindung ist in dem Mischraum des Brenners vor der Einlaßöffnung, durch die das eine Verbrennungsmittel axial in den Mischraum eingelassen wird, ein Düsenkörper angeordnet, durch den das axial in den Mischraum eingeführte Verbrennungsmittel strömt. Es sind Gasbrenner bekannt, bei denen vor der Austrittsdüse des einen Verbrennungsmittels ein Düsenkörper angeordnet ist, damit dieses Verbrennungsmittel das andere in den Mischraum ansaugt. According to the invention, in the mixing chamber of the burner in front of the inlet opening, through which the one combustion agent is axially admitted into the mixing space Arranged nozzle body through which the axially introduced into the mixing chamber combustion agent flows. Gas burners are known in which one of the combustion means is in front of the outlet nozzle a nozzle body is arranged so that this combustion agent the other in the Mixing chamber draws in.

Von diesen bekannten Brennern unterscheidet sich der vorliegende Brenner dadurch, daß der Düsenkörper in dem kugelförmigen Mischraum angeordnet ist. Hierdurch wird erreicht, daß innerhalb des Mischraumes, dem -beide Verbrennungsmittel unter Druck zugeführt werden, das axial in denselben eingeführte Verbrennungsmittel das andere Verbrennungsmittel ansaugt, welches tangential in den Mischraum eingeführt den Strahl des axial eingelassenen Verbrennungsmittels umkreist, wodurch die Durchmischung der beiden Verbrennungsmittel miteinander noch verbessert wird. The present one differs from these known burners Burner in that the nozzle body is arranged in the spherical mixing space. This achieves that within the mixing space, the two combustion means under pressure, the combustion agent axially introduced therein the other combustion agent sucks in, which is introduced tangentially into the mixing space orbits the jet of the axially admitted combustion agent, whereby the mixing of the two combustion means is further improved with each other.

Auf der Zeichnung ist der neue Brenner in einem Ausführungsbeispiel dargestellt. Es zeigen Abb. I einen Längsschnitt und Abb. 2 einen Querschnitt durch den Brenner. On the drawing is the new burner in one embodiment shown. Fig. I shows a longitudinal section and Fig. 2 shows a cross section through the burner.

Der Brennerkörper k besitzt zwei Einlaßöffnungen a und b für die beiden Verbrennungsmittel (Gas und Luft). Das durch die tfflnung a einströmende Verbrennungsmittel tritt axial und das durch die Offnung b zugeführte Verbrennungsmittel tritt tangential in die kugelförmig gestaltete Mischkammer d ein. Im Mischraum ist vor der axial gerichteten Einlaßöffnung a für das eine Verbrennungsmittel ein Düsenkörper c angeordnet, durch den das axial eingeführte Verbrennungsmittel strömt, so daß es, mit entsprechendem Druck in den Mischraum eingelassen, innerhalb desselben das andere, gegebenenfalls vorgewärmte Verbrennungsmittel ansaugt, welches, durch-den Einlaß b tangential in-den Mischraum eingeführt den Strahl des ersten Verbrennungsmittels umkreist. The burner body k has two inlet openings a and b for the both combustion media (gas and air). The one flowing in through opening a Combustion medium enters axially and the combustion medium supplied through opening b enters the spherical mixing chamber d tangentially. Is in the mixing room in front of the axially directed inlet opening a for the one combustion agent, a nozzle body c arranged through which the axially introduced combustion agent flows, so that it, let into the mixing chamber with the appropriate pressure, inside the same that sucks in other, possibly preheated, combustion agent, which through-the Inlet b introduced the jet of the first combustion agent tangentially into the mixing space circled.

Dabei muß das anzusaugende Verbrennungsmittel dem Mischraum mit einem Druck zugeleitet werden, der imstande ist, die Widerstände in den Zuführungsleitungen zu überwinden, damit auch dieses Verbrennungsmittel mit einem gewissen Überdruck in den Mischraum eingeführt wird.The combustion agent to be sucked in must be connected to the mixing chamber Pressure are fed, which is able to the resistances in the supply lines to overcome, thus also this combustion agent with a certain overpressure is introduced into the mixing room.

Claims (1)

PATENTANSPRUCH: Gasbrenner mit kugelförmig gestaltetem Mischraum, in den das eine Verbrennungsmittel axial und das andere Verbrennungsmittel tangential unter Druck eingeführt werden, nach Patent 489 2I3, dadurch gekennzeichnet, daß in dem Mischraum vor der Einlaß öffnung (a), durch welche das eine Verbrennungsmittel axial in den Mischraum eingeführt wird, ein Düsenkörper (c) angeordnet ist. PATENT CLAIM: Gas burner with a spherical mixing chamber, in which one combustion means axially and the other combustion means tangentially are introduced under pressure, according to patent 489 213, characterized in that in the mixing chamber in front of the inlet opening (a) through which the one combustion agent is axially introduced into the mixing space, a nozzle body (c) is arranged.
DESCH91706D Gas burner Expired DE559758C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH91706D DE559758C (en) Gas burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH91706D DE559758C (en) Gas burner

Publications (1)

Publication Number Publication Date
DE559758C true DE559758C (en) 1932-09-23

Family

ID=7444716

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH91706D Expired DE559758C (en) Gas burner

Country Status (1)

Country Link
DE (1) DE559758C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466707A1 (en) * 1979-10-03 1981-04-10 Utilisation Ration Gaz BURNER FOR THE PRODUCTION OF A LONGILINE FLAME
WO2004003432A1 (en) * 2002-06-27 2004-01-08 Jaulent Gerard Gas burner-type combustion device and method for operating same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466707A1 (en) * 1979-10-03 1981-04-10 Utilisation Ration Gaz BURNER FOR THE PRODUCTION OF A LONGILINE FLAME
WO2004003432A1 (en) * 2002-06-27 2004-01-08 Jaulent Gerard Gas burner-type combustion device and method for operating same
US7507086B2 (en) 2002-06-27 2009-03-24 Jaulent Gerard Gas burner-type combustion device and method for operating same

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