DE182681C - - Google Patents
Info
- Publication number
- DE182681C DE182681C DENDAT182681D DE182681DA DE182681C DE 182681 C DE182681 C DE 182681C DE NDAT182681 D DENDAT182681 D DE NDAT182681D DE 182681D A DE182681D A DE 182681DA DE 182681 C DE182681 C DE 182681C
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- saddle
- gas
- channels
- burning
- 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
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000015450 Tilia cordata Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 238000010304 firing Methods 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims 1
- 229910000514 dolomite Inorganic materials 0.000 claims 1
- 239000010459 dolomite Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Charging Or Discharging (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft eine weitere Ausbildung des in der Patentschrift 174360 beschriebenen Schachtofens mit Gasfeuerung.The invention relates to a further embodiment of that described in patent 174360 Shaft furnace with gas firing.
Die Erfindung besteht im wesentlichen darin, daß die in dem Sattel angebrachten Kanäle, welche in den Schacht ausmünden, nur mit der Gaszuleitung in Verbindung stehen. Die Luftzuführung durch den Sattel kommt dabei in Wegfall. Die Erfindung ermöglicht daher,The invention consists essentially in the fact that the channels installed in the saddle, which open into the shaft are only connected to the gas supply line. the There is no air supply through the saddle. The invention therefore enables
ίο daß die Verbrennung der durch den Sattel zugeführten Gase erst in einem größeren Abstande oberhalb des Sattels, nämlich erst in der Brennzone erfolgt und dort erst ihre Verbrennungswärme ausgenutzt wird. Ein wiederholtes Brennen des aus der Brennzone herabsinkenden Kalkes ist dabei vermieden.ίο that the burning of the through the saddle supplied gases only at a greater distance above the saddle, namely only in the combustion zone takes place and only there their heat of combustion is used. A repeated burning of the from the burning zone Sinking lime is avoided.
Die Erfindung ist in der Zeichnung in einer Ausführungsform beispielsweise veranschaulicht. The invention is illustrated in the drawing in one embodiment, for example.
ao Unter der Sohle des Schachtes mündet der Hauptgaskanal a, von welchem sich Steigkanäle (nicht gezeichnet) abzweigen, die in der Wandung des Schachtes in diesen ausmünden. Außer diesen Steigkanälen sind andere Steigkanäle b von dem Hauptgaskanal abgezweigt, welche in dem über der Sohle des Schachtes angeordneten Sattel sich befinden. Diese Kanäle führen das Gas durch Öffnungen c in den Schacht. In diesen Kanälen sind zweckmäßig Absperrvorrichtungen, Schieber o. dgl. eingeschaltet, um die Gasmenge regeln zu können. ao The main gas channel a opens under the bottom of the shaft, from which riser channels (not shown) branch off and open into the wall of the shaft. In addition to these riser ducts, other riser ducts b are branched off from the main gas duct and are located in the saddle arranged above the bottom of the shaft. These channels lead the gas through openings c into the shaft. Shut-off devices, slides or the like are expediently switched on in these channels in order to be able to regulate the amount of gas.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE182681C true DE182681C (en) |
Family
ID=446756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT182681D Active DE182681C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE182681C (en) |
-
0
- DE DENDAT182681D patent/DE182681C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE182681C (en) | ||
| DE891597C (en) | Combined pulverized coal and gas burner | |
| DE3310500C2 (en) | Burners for burning pulverulent fuels, in particular coal dust | |
| DE1401932A1 (en) | Procedure for operating burners for boiler furnaces | |
| DE1286678B (en) | Burners for gaseous fuels | |
| DE2618489A1 (en) | METHOD AND DEVICE FOR BURNING CEMENT CLINKERS | |
| DE3243755C1 (en) | Method of preventing the formation of soot in the off-gases of the flues of a coking oven, as well as a plant for the carrying out of such method | |
| EP0082365B1 (en) | Process for operating a shaft furnace | |
| EP0229231B1 (en) | Burner for the combustion of fuels with reduced production of nitric oxides | |
| DE921536C (en) | Boiler for water heating with coke and gas heating | |
| DE274130C (en) | ||
| DE206889C (en) | ||
| DE213851C (en) | ||
| DE661976C (en) | Grate firing with two fuel supply shafts arranged one behind the other for firing various types of fuel | |
| DE152994C (en) | ||
| DE916788C (en) | Room furnace, especially a chute furnace, with lower burnout | |
| DE123348C (en) | ||
| DE490916C (en) | Gas firing with a combustion chamber located between the burner and the boiler room and located in the burner axis | |
| DE565738C (en) | Cooling device for the furnace heads of Siemens-Martin and similar furnaces | |
| DE231968C (en) | ||
| DE278428C (en) | ||
| DE14721C (en) | Gas firing for steam boilers | |
| DE911725C (en) | Chamber furnace for the production of gas and coke | |
| DE28474C (en) | Firing with pre-drying | |
| DE505453C (en) | Ceramic round furnace with a flashing flame |