DE449222C - Regenerative heating furnace - Google Patents
Regenerative heating furnaceInfo
- Publication number
- DE449222C DE449222C DEO16180D DEO0016180D DE449222C DE 449222 C DE449222 C DE 449222C DE O16180 D DEO16180 D DE O16180D DE O0016180 D DEO0016180 D DE O0016180D DE 449222 C DE449222 C DE 449222C
- Authority
- DE
- Germany
- Prior art keywords
- gas
- heating furnace
- regenerator
- regenerative heating
- chamber
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Description
Regenerativ-Wärmofen. Rekuperatoren sind schwer dicht zu halten, weswegen bei Regenexativ-W;ärmnöfen Regeneratoren bevorzugt werden. Findet Anheizung der Regeneratoren durch Frischgas statt, dann muß die für den Regenerator bestimmte Gas-Luft-Menge besonders entzündet werden, was in dem vorher heruntergekühlten Regenerator schwierig ist.Regenerative heating furnace. Recuperators are difficult to keep tight, which is why Regenerators are preferred for regenerative heaters. Finds heating up the Regenerators instead of fresh gas, then the one intended for the regenerator must be used Gas-air quantity particularly ignited, which is in the previously cooled down regenerator is difficult.
Durch die Erfindung wird dieser Mangel beseitigt, indem der Regeneratoreine besondere, vom zu erhitzenden Gas- oder Luftstrom nicht berührte, also dauernd heiß bleibende Zündkammer erhält, durch die das Heizgas strömt und sich entzündet.This deficiency is eliminated by the invention in that the regenerator has a special, not touched by the gas or air flow to be heated, i.e. permanently hot permanent ignition chamber, through which the heating gas flows and ignites.
Die Zeichnung zeigt in den Abb. i bis q eine Ausführungsform eines solchen Reg,enerativofens in verschiedenen Schnitten.The drawing shows in Figs. I to q an embodiment of a such reg, enerativofens in different cuts.
Aus der Leitung i gelangt das Gas in die Brenaierzellen z und mischt sich dort mit der von unten her aus dem Regenerator 3 durch den Kanal ¢ kommenden -erhitzten Luft. Durch eine Abzweigung 5 der Leitung i strömt Gas abwechselnd durch Luftmischdüsen 6 in Vorkammern 7 der Regeneratoren. Zwischen den letzteren und ihren Vorkammern sind Gitterwerke 8 angeordnet, in denen sich die einströmenden Gas-Luft-Mengen zur Aufheizung der Regenerato.rkamm@er entzünden. Da die in die heiße Regeneratorkammer strömende Kaltluft oder das Kaltgas in .der Kammer erwärmt wird und vor denn Gitterwerk der Kammer nach oben hin in den Kanal 4. abgelenkt wird, so wird eine Abkühlung der Gitterwerke und der Vorkammern vermieden. Diese bleiben also ständig so heiß, daß die Entzündung des eintretenden Gas-Luft-Gemisches gesichert ist.The gas enters the Brenaier cells z from line i and mixes there with the coming from below from the regenerator 3 through the channel ¢ -heated air. Gas flows alternately through a junction 5 of the line i Air mixing nozzles 6 in antechambers 7 of the regenerators. Between the latter and theirs Pre-chambers are arranged latticework 8, in which the inflowing gas-air quantities to heat the Regenerato.rkamm@er ignite. Since the in the hot regenerator chamber flowing cold air or the cold gas in .the chamber is heated and in front of the latticework If the chamber is deflected upwards into channel 4, then there is a cooling the latticework and the antechamber avoided. So these stay so hot all the time that the ignition of the incoming gas-air mixture is assured.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEO16180D DE449222C (en) | Regenerative heating furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEO16180D DE449222C (en) | Regenerative heating furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
DE449222C true DE449222C (en) | 1927-09-07 |
Family
ID=7354113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEO16180D Expired DE449222C (en) | Regenerative heating furnace |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE449222C (en) |
-
0
- DE DEO16180D patent/DE449222C/en not_active Expired
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