DE2609096A1 - Gas burner with axial blower and swirler - has tapering flame tube with gas mixer and baffle plate - Google Patents

Gas burner with axial blower and swirler - has tapering flame tube with gas mixer and baffle plate

Info

Publication number
DE2609096A1
DE2609096A1 DE19762609096 DE2609096A DE2609096A1 DE 2609096 A1 DE2609096 A1 DE 2609096A1 DE 19762609096 DE19762609096 DE 19762609096 DE 2609096 A DE2609096 A DE 2609096A DE 2609096 A1 DE2609096 A1 DE 2609096A1
Authority
DE
Germany
Prior art keywords
gas
air
baffle plate
downstream
blower
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.)
Granted
Application number
DE19762609096
Other languages
German (de)
Other versions
DE2609096B2 (en
DE2609096C3 (en
Inventor
Georg Niemeier
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
Priority to DE19762609096 priority Critical patent/DE2609096C3/en
Publication of DE2609096A1 publication Critical patent/DE2609096A1/en
Publication of DE2609096B2 publication Critical patent/DE2609096B2/en
Application granted granted Critical
Publication of DE2609096C3 publication Critical patent/DE2609096C3/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
    • F23D14/34Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air
    • F23D14/36Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air in which the compressor and burner form a single unit

Landscapes

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

Abstract

Natural gas burner has axial blower for blowing air into burner nozzle. The primary combustion air is set into rotation by fixed swirler blades downstream of the blower to ensure good mixing of gas and air. The flame tube (H) made from steel plate tapers in downstream directions, and on the downstream end accommodates gas mixing tube (G). An igniting electrode generates an igniting spark. Downstream of blower (F) are arranged swirler blades. The swirling air meets downstreams a baffle plate where air pressure is increased. This plate is held on gas mixing tube.

Description

Betrifft: Schutzanspruch des Gegenstandes 1. Namens schutz Der von mit entwickelte und zur Anmeldung gebrachte Gasbrenner soll unter der Bezeichnung: Gebläsekopf Gasbrenner geschützt werden 2. Schutzanspruch und Beschreibung des Gegenstandes Gas Gebläsebrenner, daduroh gekennzeichnet: dass vorne am Gasbrenner ein Gebläsekopf angebraoht iet.Subject: Claim to protection of the item 1. Name protection The by Gas burners developed with and brought to registration should be named: Blower head gas burner protected 2. Claim for protection and description of the item Fan-assisted gas burner, daduroh marked: a fan head on the front of the gas burner browned iet.

2. Erklärung der Buchstaben A - Z A) Gasregler P max. 60 mbar 1/2" B) Casdruckwächter 1/2" C) Schnellschlussventil 1/2" D) Lutfdruckwächter E) Elektromotor 220 Volt - 2750 upm. Rechteläufer F) Die Axialturbine besteht aus einem Läufer - bussen # 48 mm, innen # 42 mm der auf dem 20 mm bestehenden Halterohr mit 2 Kugellager aufgezogen ist, An der Antriebessite ist zwecks besserer Führung des Keilriemens ein Nute eingefrässt.2. Explanation of the letters A - Z A) Gas regulator P max. 60 mbar 1/2 " B) Cas pressure switch 1/2 "C) Quick-closing valve 1/2" D) Air pressure switch E) Electric motor 220 volts - 2750 rpm. Right-hand rotor F) The axial turbine consists of a rotor - bussen # 48 mm, inside # 42 mm of the existing 20 mm support tube with 2 ball bearings is wound up, on the drive side is for better guidance of the V-belt milled a groove.

An der vorderen Seite des Läufers sind 6 Sohaurelblatter gleichmässig angebracht. Sie stehen 37° zur Achse. Der Luftdurchsatz beträgt bei 2750 upm. 1600 obm/h. Unmittelbar vor der Turbine sind auf einem Ring 12 Leitbleche in Gegenriohtung angebracht, die die Luft in Drehung bringt. Diese in Drehung gebrachte Luft trifft im letzten Stück des Flammrohres auf die Stauscheibe - wo sie geprezzt wird. Die Primärluft (die Stelle zwischen Flammerohr und Stauscheibe) dreht sich nach rechts. Die Stauscheibe Innen # 28 mm, Aussen 65 mm hat 2 entgegengesetzt laufende Leitblechkränze, die eine völlige Verwirbelung der Luft mit dem Gas bewirken G) Gasmischrohr # 40 mm lang 70 mm, auf dem die Stauscheibe befestigt ist. Steckt auf dem Gasdämmrohr von 1" Stärke und 110 mm lang, von 4 Imbusschrauben M 4 gehalten. In die Trennwand sind 13 Löcher von 2 mm gebohrt durch die das Gas einströmt. Im vorderen Mischrohr sind 3 Lochreihen von je 12 Löcher mit einem # von 4 mm. Das Gas trift also bereits vor der Stausoheibe auo und wird mit der herangeführten Luft vermischt. Das Gasluftgemisch wird sodann duroh die Stauscheibe geprezzt und verwirbelt, mit der Primärluft vermischt, wodurch ein guter Abbrand gewährleistet ist. On the front side of the runner there are 6 Sohaurel leaves evenly appropriate. You are 37 ° to the axis. The air throughput is at 2750 rpm. 1600 obm / h. Immediately in front of the turbine are 12 baffles in opposite directions on a ring attached, which makes the air rotate. This rotating air hits in the last piece of the flame tube on the baffle plate - where it is pretzeled. the Primary air (the point between the flame tube and the baffle plate) turns to the right. The baffle plate inside # 28 mm, outside 65 mm has 2 baffle rings running in opposite directions, which cause a complete swirling of the air with the gas G) Gas mixing tube # 40 mm long 70 mm on which the baffle plate is attached. Stuck on the gas insulation pipe of 1 "thickness and 110 mm long, held by 4 M 4 Allen screws. 13 holes of 2 mm are drilled in the partition wall through which the gas flows. in the The front mixing tube has 3 rows of 12 holes each with a # of 4 mm. That So gas already hits the bar and is with the air brought in mixed. The gas-air mixture is then prepared and swirled through the baffle plate, mixed with the primary air, which ensures good burn-off.

H), Flammrohr aus Stahlblech gefertigt 1 im stark, vorne 1,5 mm der hintere # beträgt bei diesem Modell 170 mm. Nach vorne verjüngt sich das Rohr zu einem # von 80 mm.H), flame tube made of sheet steel 1 im thick, 1.5 mm in front The rear # is 170 mm for this model. The tube tapers towards the front a # of 80 mm.

I) Zündelektrode zündet am Gazmischrohr auf masse und ist mit einem Halter am Gasdämmrohr befestigt.I) Ignition electrode ignites on the gas mixing tube to ground and is with a Holder attached to the gas insulation pipe.

t) Kupplung aus Hartgumit verbindet die Motorwelle mit der Antriebswelle der Antriebsscheibe. Wird mit 2 Imbusschrauben M 5 arretiert.t) The hard rubber coupling connects the motor shaft with the drive shaft the drive pulley. Is locked with 2 Allen screws M 5.

L) Antriebsscheibe Aussen # 48 mm treib mittelt eines kleinen Keilriemen die Axialturbine an.L) Outside drive pulley # 48 mm drives by means of a small V-belt the axial turbine on.

M) Leitbleche - 12 Stück 37°C zur Achse mit einem Ring auf dem Gasdämmrohr befestigt bringt den von der Turbine erzeugten Luftstrom in Drehung, Die Vorteile: Besserge Vermischung des Gasluftgemisch, kein Stossen beim Anfahren des Brenners, bessere Flammenführung durch Drehung der Primärluft.M) Baffles - 12 pieces 37 ° C to the axis with a ring on the gas insulation tube attached causes the air flow generated by the turbine to rotate, The advantages: Better mixing of the gas-air mixture, no jolts when starting the burner, better flame guidance through rotation of the primary air.

N) Brennergehäuse aus Aluminium 5 mm stark. Der vorgezogene Kesselflansch ist 8 mm stark und wird mit 3 Schrauben M 8 am Gehäuse befestigt. N) Burner housing made of aluminum 5 mm thick. The protruding boiler flange is 8 mm thick and is attached to the housing with 3 M 8 screws.

ST) Steuergerät für Gasgebläsebrenner UV) Ultraviolettfühler zur Flammenüberwachung Z) ZündtrafoST) Control unit for forced draft gas burner UV) Ultraviolet sensor for flame monitoring Z) ignition transformer

DE19762609096 1976-03-05 1976-03-05 Burner for gas Expired DE2609096C3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762609096 DE2609096C3 (en) 1976-03-05 1976-03-05 Burner for gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762609096 DE2609096C3 (en) 1976-03-05 1976-03-05 Burner for gas

Publications (3)

Publication Number Publication Date
DE2609096A1 true DE2609096A1 (en) 1977-09-08
DE2609096B2 DE2609096B2 (en) 1978-12-14
DE2609096C3 DE2609096C3 (en) 1979-12-06

Family

ID=5971589

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762609096 Expired DE2609096C3 (en) 1976-03-05 1976-03-05 Burner for gas

Country Status (1)

Country Link
DE (1) DE2609096C3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115814A1 (en) * 1991-05-15 1992-12-03 Ruhrgas Ag Gas burner with air and gas mixing chamber - can be adapted to burn either town gas or natural gas

Also Published As

Publication number Publication date
DE2609096B2 (en) 1978-12-14
DE2609096C3 (en) 1979-12-06

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8340 Patent of addition ceased/non-payment of fee of main patent