DE302891C - - Google Patents
Info
- Publication number
- DE302891C DE302891C DENDAT302891D DE302891DA DE302891C DE 302891 C DE302891 C DE 302891C DE NDAT302891 D DENDAT302891 D DE NDAT302891D DE 302891D A DE302891D A DE 302891DA DE 302891 C DE302891 C DE 302891C
- Authority
- DE
- Germany
- Prior art keywords
- coal
- housing
- explosion
- crushed
- fuels
- 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
- 239000007789 gas Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 4
- 239000002360 explosive Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000003245 coal Substances 0.000 description 6
- 238000004880 explosion Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/008—Feeding devices for pulverulent fuel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft eine Zerkleinerungsund Beschickungsvorrichtung für Brennstoffe mittels der Explosionswirkung verdichteter Gase.The invention relates to a comminuting and charging device for fuels by means of the explosive effects of compressed gases.
Ein Ausführungsbeispiel ist in der Zeichnung in einem Schnitt gezeichnet.One embodiment is shown in the drawing in a section.
Die zum Verbrennen oder Entgasen bestimmte Kohle gelangt auf mechanischem Wege in abgegrenzten Mengen aus dem Behälter B in das Gehäuse A. Hier erfolgen in regelbaren Zeitabschnitten Explosionen kleiner Sprengstoffkapseln oder Gas- bzw. Kohlenstaubgemische, wodurch die Kohle zermalmt und durch eine Düse E in die Feuerung bzw. Retorte geschleudert wird. Durch Einbau einer Brustwehr A1 und einer Drosselung G wird die Explosionswirkung erhöht und durch Herstellung von Zügen in Düse und Gehäuse ein strahlenförmiges Austreten der zermalmten Kohle und damit eine bessere Luftmischung erzielt.The coal intended for burning or degassing is mechanically transported in limited quantities from the container B into the housing A. Here, small explosive capsules or gas or coal dust mixtures explode in adjustable time intervals, whereby the coal is crushed and through a nozzle E into the furnace or the retort is spun. By installing a parapet A 1 and a throttle G , the effect of the explosion is increased and, by creating puffs in the nozzle and housing, the pulverized coal emerges in a radial fashion and thus a better air mixture.
Je nach Zweck der Feuerung ist das Gehäuse A fest oder mit Gelenk montiert. Im letzteren Falle dient der Rückstoß^der Explosion zum Erschüttern der nachrutschenden Kohle und zur Betätigung der Zündungsvorrichtung. Feuerbrücke C, Nachglühbehälter D für nicht ganz zerkleinerte Kohle und Rost sind bei Feuerungen allgemeiner Art vorgesehen. Die Vorrichtung kann auch bei Gasgewinnungsanlagen und Gaserzeugern benutzt werden.Depending on the purpose of the furnace, the housing A is fixed or mounted with a joint. In the latter case, the recoil of the explosion serves to shake the coal as it slides and to actuate the ignition device. Fire bridge C, afterglow container D for coal and grate that are not completely crushed are provided for general furnaces. The device can also be used in gas extraction systems and gas generators.
Im allgemeinen ist durch ' die Benutzung der Explosion ein Vorwärmen der Kohle, eine bessere Brennstoffausnutzung durch die Zermalmung und eine leichtere Beschickung beabsichtigt. ' .In general, using the explosion is a preheating of the coal, one intended better fuel economy through crushing and easier loading. '.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE302891C true DE302891C (en) |
Family
ID=556654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT302891D Active DE302891C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE302891C (en) |
-
0
- DE DENDAT302891D patent/DE302891C/de active Active
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