DE2108880A1 - Combustion chamber for oil-heated boiler systems - Google Patents

Combustion chamber for oil-heated boiler systems

Info

Publication number
DE2108880A1
DE2108880A1 DE19712108880 DE2108880A DE2108880A1 DE 2108880 A1 DE2108880 A1 DE 2108880A1 DE 19712108880 DE19712108880 DE 19712108880 DE 2108880 A DE2108880 A DE 2108880A DE 2108880 A1 DE2108880 A1 DE 2108880A1
Authority
DE
Germany
Prior art keywords
combustion chamber
oil
boiler systems
heated boiler
combustion
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.)
Pending
Application number
DE19712108880
Other languages
German (de)
Inventor
Die Anmelder Sind
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 DE19712108880 priority Critical patent/DE2108880A1/en
Publication of DE2108880A1 publication Critical patent/DE2108880A1/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D11/00Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36Details, e.g. burner cooling means, noise reduction means
    • F23D11/40Mixing tubes or chambers; Burner heads
    • F23D11/404Flame tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)

Description

Brennkammer ftir ölbeheizte Kesselfeuerungen In der Pateütschrift P 1 501 8;8 ist als Zusatzgerät für Oelbrenner eine Brennkammer beschrieben worden für die Russ-und geruchfreie Verbrennung von Heizöl. Als Konstruktionsmaterial war Schamotte oder hitzebeständiger Guss vorgesehen. Es hat sich in der Zwischenzeit gezeigt, dass es bei der Vielzahl verschiedener Oelbrenner notwendig ist, den Verbrennungsraum in den Brennkammern den Brenertypen anzupassen, um eine bestmögliche Wirkung zu erzielen, also eine Vielzahl von Brennkammern anzubieten mit unterschiedlichem Brennraum, oder die Brennkammer so auszubilden, dass der Verbrennungsraum in möglichst weiten Grenzen verändert werden kann.Combustion chamber for oil-heated boiler systems In the patent document P 1 501 8; 8 has been described as an additional device for an oil burner, a combustion chamber for soot-free and odor-free combustion of heating oil. As a construction material was Fireclay or heat-resistant cast is provided. It has meanwhile showed that with the large number of different oil burners it is necessary to use the combustion chamber to adapt the burner types in the combustion chambers in order to achieve the best possible effect achieve, i.e. offer a large number of combustion chambers with different combustion chambers, or to design the combustion chamber in such a way that the combustion chamber is as wide as possible Limits can be changed.

Dem letztgenannten Zweck dient die Brennkammer gemäss der vorliegenden Zusatzanmeldung.The combustion chamber according to the present invention serves the latter purpose Additional registration.

Als Konstruktionsmaterial wird hochhitzebeständiges Blech verwendet. Die Brennkammer besteht aus einem zylindrischen äusseren Trägermantel 1 mit einem kegelförmigen Anschlusstück für einen Flansch, der zum Befestigen der Brennkammer an der Brennerplatte dient. Der Brennerkopf mit der Düse 2 ragt nur wenig in die Brennkammer herein.Highly heat-resistant sheet metal is used as the construction material. The combustion chamber consists of a cylindrical outer support jacket 1 with a conical connection piece for a flange, which is used to attach the combustion chamber on the burner plate. The burner head with the nozzle 2 protrudes only a little into the Combustion chamber in.

Der innere Dantel 3 der Brennkammer lässt sich in der Längsrichtung im @@sseren Trägermantel 1 verschieben, wodurch der Verbrennungsraum den Bedürfnissen der verschiedenen Brennertypen angepasst werden kann. Die Lappe 4 wird über das äussere Ende des inneren Mantels 3 geschoben und schliesst den Verbrennungsraum mit einer Einschnürung des Querschnittes ab, in welchem die Verbrennungsgase vor dem Austritt aus der Brenmnkammer zusammengehalten werden, damit bei der @osen Temperatur in der einschnürung auch die letzten Reste brennbarar Gase noch verbrennen. Das lose Aufschieben der Kappe 4 auf den inneren Mantel 3 ermöglicht eine weitere Veränderung der Brennkammergrösse ohne Aenderung der Konstruktion, indem verschieden lange Mantelstücke 3 verwendet werden.The inner jacket 3 of the combustion chamber can be moved in the longitudinal direction Move in the carrier jacket 1, whereby the combustion chamber meets the needs can be adapted to the various burner types. The flap 4 is over the pushed the outer end of the inner shell 3 and closes the combustion chamber with a constriction of the cross-section in which the combustion gases are present the exit from the combustion chamber are held together so that at the low temperature Even the last remains in the constriction are combustible Gases still burn. The loose pushing of the cap 4 onto the inner jacket 3 enables a further change in the size of the combustion chamber without changing the construction, by using jacket pieces 3 of different lengths.

Der Verwirbelung der Mischung aus Oeldampf und verbrennungsluft dient eine in der Längsrichtung verschiebbare Kombination aus einer zentrierten Prallfläche 6 und einer Schikane 5, die fest mit einander verbunden sind zu einer standfesten einheit und Klemmvorrichtungen entbehrlich machen, die bei der hohen Temperatur im Bereich der Prallfläche sich als wirkungslos erwiesen haben. Die Schikane 5 leitet Längsströmungen entlang der Kammerwand ab und zwingt sie in Richtung der Prallflbche 6 zur Verwirbelung.The swirling of the mixture of oil vapor and combustion air is used a longitudinally displaceable combination of a centered baffle 6 and a chicane 5, which are firmly connected to each other to form a stable Make unit and clamping devices dispensable at the high temperature have proven to be ineffective in the area of the impact surface. Chicane 5 is in charge Longitudinal flows along the chamber wall and forces them in the direction of the baffle 6 for turbulence.

In die Sicken 6 des inneren mantels 3, die gleichzeitig als Versteifung dienen, werden Asbestschnüre als Dichtung eingelegt, die ein Entweichen von unverbrannten Gasen oder Oeldämpfen aus der Brennkammer verhindern, ohne dass dadurch die Verschiebbarkeit der beiden Mäntel 1 und 3 gegen einander beeinträchtigt wird. Die Aufbördelung am Ende des Trägermantels 1 erleichtert das Einstopfen einer weiteren Asbestdichtung, die neben der Abdichtung nach den Zweck hat, die beiden Mäntel 1 und 3 zu zentrieren.In the beads 6 of the inner jacket 3, which also acts as a stiffener Serve, asbestos cords are inserted as a seal that prevents any unburned escape Prevent gases or oil vapors from leaving the combustion chamber without affecting the displaceability of the two coats 1 and 3 is affected against each other. The flare on The end of the support jacket 1 makes it easier to plug in another asbestos seal, which, in addition to sealing, has the purpose of centering the two jackets 1 and 3.

-Patentanspruch -Patent claim

Claims (1)

Patentanspruch Brennkammer für ölbeheizte Kesselfeuerungen gemäss der Patentschrift P 1 501 838, dadurch gekennzeichnet, dass der Verbrennungsraum der Brennkammer aus zylindrischen Itantelstücken 1 und 3 gebildet wird, die sich beliebig ineinander verschieben lassen, damit die Grösse des Verbrennungsraums den åevueils verwendeten BrennertYpen angepasst werden kann und dass die Verwirbelung der Oeldämpfe mit der Verbrennungsluft in der Brennkammer durch eine standfeste, aber verschiebbare Kombination einer Schikane 5 mit einer zentrietten Parallelfläche 6 #erfolgt.Patent claim Combustion chamber for oil-heated boiler systems according to patent specification P 1 501 838, characterized in that the combustion chamber of the combustion chamber is formed from cylindrical pieces 1 and 3, which can be moved into each other as required, so that the size of the combustion chamber can be adapted to the type of burner used and that the oil vapors are swirled with the combustion air in the combustion chamber through a stable but movable combination of a chicane 5 with a centered parallel surface 6 #. L e e r s e i t eL e r s e i t e
DE19712108880 1965-08-26 1971-02-25 Combustion chamber for oil-heated boiler systems Pending DE2108880A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712108880 DE2108880A1 (en) 1965-08-26 1971-02-25 Combustion chamber for oil-heated boiler systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH0056979 1965-08-26
DE19712108880 DE2108880A1 (en) 1965-08-26 1971-02-25 Combustion chamber for oil-heated boiler systems

Publications (1)

Publication Number Publication Date
DE2108880A1 true DE2108880A1 (en) 1972-08-31

Family

ID=32928507

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712108880 Pending DE2108880A1 (en) 1965-08-26 1971-02-25 Combustion chamber for oil-heated boiler systems

Country Status (1)

Country Link
DE (1) DE2108880A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003373A1 (en) * 1980-05-20 1981-11-26 Haberle W Burner
EP0040749A2 (en) * 1980-05-23 1981-12-02 Evio Sossella Flame trap apparatus for use on gas or oil burners
WO1985000051A1 (en) * 1983-06-14 1985-01-03 Sandstroem Christer Burner for fossil fuels
FR2558570A1 (en) * 1984-01-24 1985-07-26 Guerin Alain Thermal reactor for improving the combustion efficiency of a burner.
WO1987000605A1 (en) * 1985-07-18 1987-01-29 Alain Guerin Thermal reactor for improving the combustion efficiency of a burner

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003373A1 (en) * 1980-05-20 1981-11-26 Haberle W Burner
EP0040749A2 (en) * 1980-05-23 1981-12-02 Evio Sossella Flame trap apparatus for use on gas or oil burners
EP0040749A3 (en) * 1980-05-23 1982-08-18 Evio Sossella Flame trap apparatus for use on gas or oil burners
WO1985000051A1 (en) * 1983-06-14 1985-01-03 Sandstroem Christer Burner for fossil fuels
FR2558570A1 (en) * 1984-01-24 1985-07-26 Guerin Alain Thermal reactor for improving the combustion efficiency of a burner.
WO1987000605A1 (en) * 1985-07-18 1987-01-29 Alain Guerin Thermal reactor for improving the combustion efficiency of a burner

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Legal Events

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OHA Expiration of time for request for examination