[go: up one dir, main page]

DE459479C - Filling shaft section boiler - Google Patents

Filling shaft section boiler

Info

Publication number
DE459479C
DE459479C DEK91208D DEK0091208D DE459479C DE 459479 C DE459479 C DE 459479C DE K91208 D DEK91208 D DE K91208D DE K0091208 D DEK0091208 D DE K0091208D DE 459479 C DE459479 C DE 459479C
Authority
DE
Germany
Prior art keywords
shaft section
filling shaft
section boiler
boiler
air
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
DEK91208D
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.)
Ludw Kathe & Sohn
Original Assignee
Ludw Kathe & Sohn
Publication date
Priority to DEK91208D priority Critical patent/DE459479C/en
Application granted granted Critical
Publication of DE459479C publication Critical patent/DE459479C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B60/00—Combustion apparatus in which the fuel burns essentially without moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B80/00—Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
    • F23B80/04—Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel by means for guiding the flow of flue gases, e.g. baffles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2700/00—Combustion apparatus for solid fuel
    • F23B2700/01—Combustion apparatus for solid fuel adapted for boilers built up from sections

Landscapes

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

Description

Die Erfindung betrifft einen Füllschachtgliederkessel mit unterem Abbrande und Zuführung vorgewärmter Zusatzluft in die aufsteigenden Heizkanäle.The invention relates to a hopper section boiler with lower burnout and supply of preheated additional air into the ascending heating channels.

Gegenstand der Erfindung ist eine derartige Ausbildung solcher Füllschachtgliederkessel, daß unmittelbar an die Übergangsstellen der Feuerungsgase in die Heizkanäle getrennte Leitungen für die wahlweise Zuführung von atmosphärischer Luft oder von -Preßluft angeschlossen sind.The subject of the invention is such a design of such filling shaft sectional boilers, that immediately at the transition points of the combustion gases in the heating ducts separate lines for the optional supply of atmospheric air or of -Compressed air are connected.

Hierdurch wird die Verbrennung gefördert, und die Brennstoffe werden somit besser ausgenutzt. Außerdem ist die Regelbarkeit der Leistung erhöht, indem für hohen Heizungsbedarf vorgewärmte Preßluft an der Verbrennungsstelle zugeführt wird, bei geringerem Heizungsbedarf dagegen lediglich atmosphärische Luft.This promotes combustion and improves the fuel quality exploited. In addition, the controllability of the power is increased by for high Heating requirement preheated compressed air is supplied to the combustion point, at On the other hand, if there is less need for heating, only atmospheric air.

Eine Ausführungsform des Erfindungsgegenstandes ist in der Zeichnung im Schnitt eines Kesselgliedes dargestellt.An embodiment of the subject matter of the invention is shown in section in the drawing of a boiler section.

Neben dem Rost 1. über dem sich der Füllschacht 2 befindet, aus dem die Ga.se in der Richtung der Pfeile 3 zwischen den Gliedern 4 hindurch in die Abzugskanäle 5 aufsteigen, sind Zuführungen 6 angeordnet, durch die Preßluft lnudurchgeführt, vorgewärmt und dann in der Richtung der Pfeile 7 den Gasen zugeführt wird. Auf diese Weise wird die Verbrennung wirksam gefördert und eine weitestgehende Ausnutzung der Brennstoffe mit größter Wärmeentwicklung erreicht.Next to the grate 1. above which the hopper 2 is located, from which the Ga.se in the Ascend in the direction of the arrows 3 between the links 4 into the flues 5, feeds 6 are arranged, fed through the compressed air, preheated and then in the direction of arrows 7 is supplied to the gases. In this way, combustion is effectively promoted and the greatest possible utilization of the fuels with the greatest heat generation is achieved.

Neben den Preßluftzuführungen sind noch Zuführungen 8 für atmosphärische Luft vorgesehen, die bei geringerem Heizbedarf allein genügt und in Richtung der Pfeile 9 nach oben strömt.In addition to the compressed air supply, there are still Inlets 8 provided for atmospheric air, which alone with a lower heating requirement is sufficient and flows in the direction of arrows 9 upwards.

In den auf- und absteigenden Heizkanälen 5 und 10 sind dachförmige, versetzt zueinander angeordnete Rippen 11 angeordnet, welche die Gase zu steter Änderung der Richtung, zwingen, so daß sie in weitestgehendem Maße ihre. Wärme an die Wandungen abgeben müssen.In the ascending and descending heating channels 5 and 10 are roof-shaped, offset from one another arranged ribs 11 arranged, which the gases to constantly change the direction, force so that they are largely theirs. Give off heat to the walls have to.

Aus den Heizkanälen 10 strömen die durch Berührungsrippen 13 o. dgl. der einzelnen Kesselglieder geführten Gase dann in den Fuchs 12.From the heating channels 10 flow through contact ribs 13 or the like of the individual The boiler sections then lead gases into the Fuchs 12.

Claims (1)

Patentanspruch:Claim: Füllschachtgliederkessel mit unterem Abbrande und Zuführung vorgewärmter Zusatzluft in die aufsteigenden Heizkanäle, dadurch gekennzeichnet, daß unmittelbar an die Übergangsstellen der Feuerungsgase in die Heizkanälc getrennte Leitungen für die wahlweise Zuführung von atmosphärischer Luft oiler von Preßluft angeschlossen sind.Filling shaft section boiler with lower burnout and feed preheated Additional air in the ascending heating ducts, characterized in that directly At the transition points of the combustion gases in the Heizkanälc separate lines for the optional supply of atmospheric air oiler of compressed air are connected. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DEK91208D Filling shaft section boiler Expired DE459479C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK91208D DE459479C (en) Filling shaft section boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK91208D DE459479C (en) Filling shaft section boiler

Publications (1)

Publication Number Publication Date
DE459479C true DE459479C (en) 1928-05-09

Family

ID=7237048

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK91208D Expired DE459479C (en) Filling shaft section boiler

Country Status (1)

Country Link
DE (1) DE459479C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITCS20120009A1 (en) * 2012-02-21 2012-05-22 Ungaro Srl STOVE FOR HEATING INCLUDING A POWDER BLAST CHILLER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITCS20120009A1 (en) * 2012-02-21 2012-05-22 Ungaro Srl STOVE FOR HEATING INCLUDING A POWDER BLAST CHILLER

Similar Documents

Publication Publication Date Title
DE459479C (en) Filling shaft section boiler
AT143707B (en) Hopper firing.
DE565753C (en) Lower burn boiler
DE2004141C3 (en) Large steam generator operated with lignite or other fuels with a strong incineration tendency
DE447732C (en) Vertical regenerative chamber furnace for the production of gas and coke
DE428439C (en) High pressure boilers for locomotives
DE690352C (en) Device for the automatic feeding and shearing of the fuel on flat grates of furnace systems
AT67426B (en) Articulated boiler.
DE516287C (en) Steam generator consisting of coils heated by radiation
DE385136C (en) Steam boilers, especially for locomotives
DE371169C (en) Firing grate with rotating grate bars
DE28474C (en) Firing with pre-drying
DE204618C (en)
AT81728B (en) Firing for steam boilers and Like. With a hollow fire for steam boiler u. Like. With a hollow fire bridge. back.
AT84087B (en) Device for guiding the heating gases in the smoke chamber of locomotives.
DE224444C (en)
DE176229C (en)
DE1115C (en) Arched perforated grate for steam boiler firing
DE158842C (en)
DE252918C (en)
DE393887C (en) Articulated boiler from tubular batteries lined up next to one another, which are formed from upper and lower horizontal collecting pipes and vertical, narrow pipes embedded in these on one side, closely lined up
DE21899C (en) Innovations in mechanical stoking devices for steam boilers and other furnaces
DE549605C (en) Steam-heated vulcanizer
DE326241C (en) Device for guiding the heating gases in the smoke chamber of locomotives with heating tube superheaters
AT47465B (en) Articulated boiler.