DE128247C - - Google Patents
Info
- Publication number
- DE128247C DE128247C DENDAT128247D DE128247DA DE128247C DE 128247 C DE128247 C DE 128247C DE NDAT128247 D DENDAT128247 D DE NDAT128247D DE 128247D A DE128247D A DE 128247DA DE 128247 C DE128247 C DE 128247C
- Authority
- DE
- Germany
- Prior art keywords
- air supply
- tube
- mixing tube
- channels
- nozzle
- 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.)
- Active
Links
- 230000001105 regulatory Effects 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 description 2
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
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2208/00—Control devices associated with burners
- F23D2208/005—Controlling air supply in radiant gas burners
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die . vorliegende Erfindung betrifft solche Bunsenbrenner, bei denen die Luft in annähernd gleicher Richtung in das Mischrohr eintritt wie der Gasstrom. Die Erfindung besteht darin, dafs die Luftzuführungskanäle in den Berührungsflächen der Verschraubung für die Düse und das Mischrohr angeordnet sind, so dafs durch die Drehung des Mischrohres auf dem Düsenrohr der Querschnitt der Luftzuführungskanäle geändert werden kann.The . The present invention relates to such Bunsen burners, in which the air in approximately enters the mixing tube in the same direction as the gas flow. The invention exists in that the air supply channels in the contact surfaces of the screw connection for the nozzle and the mixing tube are arranged so that the rotation of the mixing tube the cross-section of the air supply ducts can be changed on the nozzle tube.
Auf der Zeichnung stelltOn the drawing represents
Fig. ι einen senkrechten Schnitt durch den Brenner undFig. Ι a vertical section through the burner and
Fig. 2 einen Schnitt nach Linie A-B von Fig. ι dar.Fig. 2 is a section along line AB of Fig. Ι.
Auf das Düsenrohr α mit der Ausströmungsdüse b wird das Mischrohr c des Bunsenbrenners geschraubt. In die sich berührenden Flächen von α und c sind nuthartige Kanäle d ef g und hi k I eingefräst (Fig. 2), derart, dafs die Kanäle defg des Theiles c mit den Kanälen hi k I des Theiles α bezüglich ihrer radialen Lage zum Mittelpunkt von α übereinstimmen. The mixing tube c of the Bunsen burner is screwed onto the nozzle tube α with the outflow nozzle b. Groove-like channels d ef g and hi k I are milled into the contacting surfaces of α and c (Fig. 2), in such a way that the channels defg of part c with the channels hi k I of part α are centered with respect to their radial position of α coincide.
Wie aus Fig. 1 hervorgeht, schneiden die unteren Enden sämmtlicher acht Kanäle mit einander ab, so dafs, wenn das Mischrohr c auf dem Düsenrohr α gedreht wird, sich der Durchlafs verengert, welcher der Verbrennungsluft in der Stellung nach Fig. 2 gewährt ist. Man kann auf diese Weise durch veränderte Stellung der Theile α und c zu einander die Menge der zuzuführenden Verbrennungsluft beliebig regeln.As can be seen from Fig. 1, the lower ends of all eight channels cut with each other, so that when the mixing tube c is rotated on the nozzle tube α , the passage narrowed, which is granted to the combustion air in the position according to FIG. In this way, by changing the position of the parts α and c in relation to one another, the amount of combustion air to be supplied can be regulated as desired.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE128247C true DE128247C (en) |
Family
ID=396783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT128247D Active DE128247C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE128247C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5973108A (en) * | 1997-05-12 | 1999-10-26 | Clariant Gmbh | Unsaturated polycations and their preparation and use |
-
0
- DE DENDAT128247D patent/DE128247C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5973108A (en) * | 1997-05-12 | 1999-10-26 | Clariant Gmbh | Unsaturated polycations and their preparation and use |
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