DE15609C - Innovation in gas firing - Google Patents
Innovation in gas firingInfo
- Publication number
- DE15609C DE15609C DENDAT15609D DE15609DA DE15609C DE 15609 C DE15609 C DE 15609C DE NDAT15609 D DENDAT15609 D DE NDAT15609D DE 15609D A DE15609D A DE 15609DA DE 15609 C DE15609 C DE 15609C
- Authority
- DE
- Germany
- Prior art keywords
- innovation
- air
- gas firing
- combustion
- gas
- 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
- 238000010304 firing Methods 0.000 title claims 2
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 description 5
- 239000002956 ash Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L1/00—Passages or apertures for delivering primary air for combustion
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
Description
Fig. ι und 2 zeigen im Längen- und Querschnitt die Einrichtung der Feuerung als innere Gasfeuerung in Anwendung auf einen Zwei-Flammrohrkessel. Die Planroste α α sind so tief gelegt, dafs man eben noch die sich unter denselben ansammelnde Asche herausziehen und die Schütthöhe des Brennmaterials so weit erhöhen kann, dafs die auf den Rosten gebildete Kohlensäure in den höheren glühenden Schichten desselben zu Kohlenoxyd reducirt wird.Fig. Ι and 2 show in length and cross section the device of the furnace as an internal gas furnace in application to a two-flame tube boiler. The flat grids α α are placed so deep that one can just pull out the ashes that have accumulated under them and increase the height of the fuel to such an extent that the carbonic acid formed on the grids is reduced to carbon dioxide in the higher glowing layers of the same.
Durch den Rohrstutzen b wird geprefste Luft eingeführt, welche mittelst Ventilators, Cylinder- oder Dampfstrahlgebläses etc. erzeugt wird. Ein Theil dieser Luft gelangt durch die ÖeiFnungen cc in die vorn durch je eine Thür luftdicht geschlossenen Aschenfälle behufs Unterhaltung der Vergasung, der andere wird in die Hohlräume dd geführt, hier vorgewärmt und durch die OefF-nungen /ff über dem Brennmaterial in die gebildete Gasmenge eingeblasen, wodurch die vollkommene Verbrennung desselben herbeigeführt wird.Pressed air is introduced through the pipe socket b , which is generated by means of a fan, cylinder or steam jet blower, etc. A part of this air passes through the openings cc into the ash cases, which are airtightly closed at the front by a door each, for the purpose of maintaining the gasification, the other is led into the cavities dd , preheated here and through the openings / ff above the fuel into the quantity of gas formed blown in, whereby the complete combustion of the same is brought about.
Die um ihre Axe drehbare Klappe K dient dazu, das Verhältnifs der unter und über die Roste geführten Verbrennungsluft (primären und secundären Luft) leicht und rasch derart zu bemessen, dafs den aus dem Brennmaterial gebildeten Gasen die erforderliche und ausreichende Menge secundärer Luft zugeführt wird. Die Klappe kann zu diesem Zwecke mittelst der Zugstange h mit Handrad i leicht gedreht und eingestellt werden. Statt der Klappe kann auch ein Schieber, Ventil oder ein anderes Abschlufs- und Vertheihmgsorgan angewendet werden. The flap K , which can be rotated about its axis, is used to measure the ratio of the combustion air (primary and secondary air) passed under and over the grates easily and quickly in such a way that the required and sufficient amount of secondary air is supplied to the gases formed from the fuel. For this purpose, the flap can be easily turned and adjusted by means of the pull rod h with handwheel i. Instead of the flap, a slide, valve or other closure and distribution device can also be used.
Die vorstehend beschriebene Einrichtung eignet sich natürlich auch mit geringen Abänderungen für Ein-Flammrohr-, Schiffs-, Locomobil- und Locomotivkessel etc.The device described above is of course also suitable with minor modifications for single-flame tube, ship, Locomobil and Locomotiv boilers etc.
Fig. 3 und 4 zeigen dieselbe Construction in Vorderansicht und Längenschnitt in der Ausführung
als untergelegte oder vorgelegte Feuerung. Die geprefste Luft wird wieder durch den Stutzen b eingeführt und gelangt als primäre
Verbrennungsluft durch die Oefifnungen c c in den geschlossenen Aschenfall und als secundäre
Luft durch die Oefmungen fff in die Gasmenge und in den Verbrennungsraum, nachdem
sie zuvor in den Röhren dd, welche in die Seitenwandungen desselben eingelegt sind,
vorgewärmt wurde. Die drehbare Klappe K regelt das Verhältnifs zwischen primärer und
secundärer Verbrennungsluft und ist mittelst Zugstange h und Handrades i leicht stellbar.
Patent-Ansprüche:3 and 4 show the same construction in a front view and longitudinal section in the embodiment as an underlaid or presented furnace. The compressed air is reintroduced through the nozzle b and passes as primary combustion air through the openings cc into the closed ash trap and as secondary air through the openings fff into the gas volume and into the combustion chamber, after it has previously been in the tubes dd, which into the Side walls of the same are inserted, has been preheated. The rotatable flap K regulates the ratio between primary and secondary combustion air and can be easily adjusted by means of the pull rod h and the hand wheel i.
Patent Claims:
1. Das Verfahren, bei Gasfeuerungen geprefste Luft gleichzeitig in den geschlossenen Aschenfall und in den Verbrennungsraum derart einzuführen, dafs das Verhältnifs beider Luftmengen durch nur eine Vorrichtung regulirbar ist.1. The process of simultaneously injecting compressed air into the closed ash trap in gas fired systems and to be introduced into the combustion chamber in such a way that the ratio of the two quantities of air is controlled by only one device is adjustable.
2. Die vor dem Feuerungsraum angebrachten, in Form hohler Gufskörper hergestellten Feuergeschränke, in welchen die Verbrennungsluft vorgewärmt, und aus welchen dieselbe in verhältnifsmäfsig zu einander durch eine Klappe regulirbaren Mengen theils unter den Rost, theils oberhalb desselben in die Verbrennungsgase geführt wird.2. The ones in front of the combustion chamber, made in the form of hollow cast iron bodies Fire cupboards in which the combustion air is preheated, and from which the same partly in proportions which can be regulated by a valve the grate, partly above it, is led into the combustion gases.
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
BERLIN. GEDRÜCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE15609C true DE15609C (en) |
Family
ID=292636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT15609D Active DE15609C (en) | Innovation in gas firing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE15609C (en) |
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0
- DE DENDAT15609D patent/DE15609C/en active Active
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