CH197816A - Device for improving combustion in heating systems. - Google Patents
Device for improving combustion in heating systems.Info
- Publication number
- CH197816A CH197816A CH197816DA CH197816A CH 197816 A CH197816 A CH 197816A CH 197816D A CH197816D A CH 197816DA CH 197816 A CH197816 A CH 197816A
- Authority
- CH
- Switzerland
- Prior art keywords
- heated
- heating systems
- combustion
- side wall
- improving combustion
- Prior art date
Links
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
- F23L15/00—Heating of air supplied for combustion
-
- 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
- F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel
- F23L9/04—Passages or apertures for delivering secondary air for completing combustion of fuel by discharging the air beyond the fire, i.e. nearer the smoke outlet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Description
Vorrichtung zur Verbesserung der Verbrennung in Heizungsanlagen. Gegenstand der vorliegenden Erfindung ist eine Vorrichtung zur Verbesserung der Verbrennung in Heizungsanlagen. Diese zeich net sich gemäss der Erfindung dadurch aus, dass in einem flachen, hohlen Metallkörper, welcher von der Brennstoffflamme- erhitzt wird, abwechslungsweise je von einer Seiten wand ausgehende Querwände eingebaut sind, die Kammern bilden, ohne die gegenüberlie gende Seitenwand zu berühren, das Ganze derart, dass die einströmende Frischluft beim Durchfliessen der einzelnen Kammern erhitzt werden kann.
Durch Zuführen von stark erhitzter Zu satzluft in den Verbrennungsraum wird be wirkt, dass Oxydgase, statt durch den Rauch abzug zu entweichen, verbrennen. Dadurch wird die Rauchbildung auf ein Minimum re duziert und das Ansetzen von Russ verhin dert. Durch diese bessere Verbrennung kann eine Brennstoffersparnis bis zu 20 % erzielt werden, vorausgesetzt, dass die Anordnung= der Vorrichtungen im Verbrennungsraum rich tig vorgenommen ist. Die Zeichnung veranschaulicht ein Aus führungsbeispiel des Erfindungsgegenstandes durch .
Fig. 1 im Schnitt nach der Linie d-B in Fig. 2, und durch Fig. 2 in der Seitenansicht.
Der AZetallkörper 1 weist die Lufteinlass- öffnung 2 auf. Die Querwände 3 geben je von einer Seitenwand des Metallkörpers 1 aus. Da die Querwände 3 nicht bis zur ge genüberliegenden Seitenwand reichen, ent stehen zwischen den einzelnen Kammern 5 die Durchlassöffnungen 4. Durch diese kann die erhitzte Luft passieren, bis sie die letzte Kammer erreicht. Die Luft wird also von Kammer zu Kammer immer mehr erhitzt, bis die letzte Kammer erreicht wird. In dieser letzten Kammer sind in der Wand der Aus trittsöffnung 6 die radialen, zweckmässig unter zirka 45 geneigten Bohrungen 7 angeordnet.
Durch diese Bohrungen wird erreicht, dass die erhitzte Luft gut verteilt in den Ver brennungsraum tritt, um durch Vermischung mit den Oxydgasen die Verbrennung zu fördern. Je nach Gröle der Heizungsanlage wer den ein oder mehrere solcher Vorrichtungen in den Zug oder in die Züge eingebaut. Die Lufteinlassöffnung 2 ist zweckmässig an ein Rohr angeschlossen, das ausserhalb der Züge in die Frischluft mündet. Infolge des beste henden Unterdruckes in den Zügen entsteht durch das genannte Rohr und den Metall körper 1 eine Frischluftströmung, welche bei den (Öffnungen 6 und 7 in erhitztem Zustande in den Zug eintritt und die Verbrennung för dert.
Ebenfalls ist es zweckmässig, verschie dene Grössen der Vorrichtung vorzusehen, um in den diversen Heizungsanlagen durch ge eignete Anordnung der Vorrichtung die Ver brennung zu verbessern.
Device for improving combustion in heating systems. The present invention relates to a device for improving combustion in heating systems. This is characterized according to the invention in that in a flat, hollow metal body which is heated by the fuel flame, transverse walls extending from one side wall are installed alternately, which form chambers without touching the opposite side wall All in such a way that the incoming fresh air can be heated as it flows through the individual chambers.
By supplying strongly heated additional air into the combustion chamber, the result is that oxide gases burn instead of escaping through the smoke outlet. This reduces smoke formation to a minimum and prevents the build-up of soot. This better combustion can result in fuel savings of up to 20%, provided that the arrangement of the devices in the combustion chamber is correct. The drawing illustrates an exemplary embodiment from the subject of the invention.
Fig. 1 in section along line d-B in Fig. 2, and through Fig. 2 in side view.
The A-metal body 1 has the air inlet opening 2. The transverse walls 3 each output from a side wall of the metal body 1. Since the transverse walls 3 do not extend to the opposite side wall, the passage openings 4 arise between the individual chambers 5. The heated air can pass through these until it reaches the last chamber. The air is heated more and more from chamber to chamber until the last chamber is reached. In this last chamber, the radial, appropriately inclined bores 7 are arranged in the wall of the outlet opening 6 at about 45.
These holes ensure that the heated air enters the combustion chamber in a well-distributed manner in order to promote combustion by mixing with the oxide gases. Depending on the size of the heating system, one or more such devices are built into the train or trains. The air inlet opening 2 is expediently connected to a pipe which opens into the fresh air outside the flues. As a result of the existing negative pressure in the trains, a fresh air flow is created through the said pipe and the metal body 1, which enters the train in the heated state at the openings 6 and 7 and promotes combustion.
It is also useful to provide different sizes of the device in order to improve the combustion in the various heating systems by arranging the device appropriately.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH197816T | 1937-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH197816A true CH197816A (en) | 1938-05-31 |
Family
ID=4441048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH197816D CH197816A (en) | 1937-09-16 | 1937-09-16 | Device for improving combustion in heating systems. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH197816A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2516469A (en) * | 1947-05-28 | 1950-07-25 | Kozak Alfred | Oil heating stove having j-shaped baffles therein |
FR2492502A1 (en) * | 1980-09-04 | 1982-04-23 | Legue Michel | Annular boiler with axial furnace - has solid fuel passed through tubes before burning on bars in furnace |
-
1937
- 1937-09-16 CH CH197816D patent/CH197816A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2516469A (en) * | 1947-05-28 | 1950-07-25 | Kozak Alfred | Oil heating stove having j-shaped baffles therein |
FR2492502A1 (en) * | 1980-09-04 | 1982-04-23 | Legue Michel | Annular boiler with axial furnace - has solid fuel passed through tubes before burning on bars in furnace |
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