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DE412163C - Gas burner - Google Patents

Gas burner

Info

Publication number
DE412163C
DE412163C DEB115618D DEB0115618D DE412163C DE 412163 C DE412163 C DE 412163C DE B115618 D DEB115618 D DE B115618D DE B0115618 D DEB0115618 D DE B0115618D DE 412163 C DE412163 C DE 412163C
Authority
DE
Germany
Prior art keywords
gas
gas burner
sieve plate
drilled
exit
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
DEB115618D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEB115618D priority Critical patent/DE412163C/en
Application granted granted Critical
Publication of DE412163C publication Critical patent/DE412163C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F23D14/04Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Description

Gasbrenner. Bei den bekannten Gassparbrennern, deren Brennerkopf oben durch eine Platte mit kleinen Löchern zum Durchtreten des aus dem Brennerkopf zugeführten Gasluftgemisches abgedeckt ist, breitet sich das Gasluftgemisch beim Austritt auf der Siebplatte nach allen Seiten aus, wodurch dem darüberstehenden, zu erhitzenden Gefäß ein Teil der Wärme verlorengeht.Gas burner. With the known gas-saving burners, the burner head is at the top through a plate with small holes for the passage of the fed from the burner head Gas-air mixture is covered, the gas-air mixture spreads on the exit the sieve plate on all sides, whereby the overlying, to be heated Part of the heat is lost in the vessel.

Um dieses zu vermeiden und das austretende Gasluftgemisch noch in senkrechter Richtung etwas nach oben zu leiten, sind durch die Erfindung auf der Siebplatte zwei hochstehende ringförmige Wulste angebracht, zwischen und neben denen die kleinen Austrittslöcher durchgebohrt sind.To avoid this and to keep the escaping gas-air mixture in vertical direction slightly upwards, are by the invention on the Sieve plate two upstanding ring-shaped beads attached, between and next to them the small exit holes are drilled through.

In der Zeichnung zeigt: Abb. r einen Längenschnitt des Gasaustritts mit der aufgeschraubten Düse, Abb. 2 einen Grundriß davon.In the drawing: Fig. R shows a longitudinal section of the gas outlet with the nozzle screwed on, Fig. 2 a plan view of it.

Die Spardüse, die aus bearbeiteter Kupferlegierung hergestellt ist, hat eine kreisförmige gerade Oberfläche a, auf welcher zwei Ringwulste b hochstehen, zwischen und neben denen kleine runde Löcher zum Durchtreten des Gases gebohrt sind. Von der Oberfläche a geht ein Außenrand c nach unten. Unter diesen Rand c und zwischen den Rand des Gasausrtitts d wird eine Asbestscheibe e und eine Blechscheibe f gelegt, welche beide Scheiben in ihrer Mitte eine Durchgangsöffnung g haben. Mittels einer in der Mitte durchgeführten, bis unter die Gasaustrittsöffnung d reichenden Schraube 1z werden die Ränder fest und dicht zusammengeschraubt. Hierdurch ist unter der Oberfläche a ein Hohlraum gebildet, in den das Gas durch die Mittelöffnung g eintritt, sich gleichmäßig verteilt und durch die kleinen Löcher nur senkrecht nach oben und zwischen den Wulsten austreten kann.The economy nozzle, which is made of machined copper alloy, has a circular straight surface a on which two annular beads b stand up, between and next to which small round holes are drilled for the gas to pass through. An outer edge c extends downward from the surface a. Under this edge c and between the edge of the gas outlet d , an asbestos disk e and a sheet metal disk f are placed, both disks having a through opening g in their center. The edges are screwed together tightly and tightly by means of a screw 1z that is passed in the middle and extends below the gas outlet opening d. As a result, a cavity is formed under the surface a, into which the gas enters through the central opening g, is evenly distributed and can only exit through the small holes vertically upwards and between the beads.

Claims (1)

PATENT-ANsPRUcH: Gasbrenner, der oben mit einer Siebplatte abgedeckt ist, dadurch gekennzeichnet, daß auf der Siebplatte (d) zwei hochstehende ringförmige Wulste (b) angebracht sind, zwischen und neben denen die kleinen Austrittslöcher durchgebohrt sind. PATENT CLAIM: Gas burner which is covered at the top with a sieve plate, characterized in that two upstanding annular beads (b) are attached to the sieve plate (d), between and next to which the small outlet holes are drilled.
DEB115618D Gas burner Expired DE412163C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB115618D DE412163C (en) Gas burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB115618D DE412163C (en) Gas burner

Publications (1)

Publication Number Publication Date
DE412163C true DE412163C (en) 1925-04-14

Family

ID=6994074

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB115618D Expired DE412163C (en) Gas burner

Country Status (1)

Country Link
DE (1) DE412163C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116615B (en) * 1956-06-15 1961-11-09 Fr D Incandescence Par Le Gaz Gas-heated heat radiator
WO1987003067A1 (en) * 1985-11-08 1987-05-21 Morgan Refractories Limited Surface combustion radiant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116615B (en) * 1956-06-15 1961-11-09 Fr D Incandescence Par Le Gaz Gas-heated heat radiator
WO1987003067A1 (en) * 1985-11-08 1987-05-21 Morgan Refractories Limited Surface combustion radiant
EP0226324A1 (en) * 1985-11-08 1987-06-24 Thermal Ceramics Limited Surface combustion radiant

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