DE324929C - Inclined grate for gas generators - Google Patents
Inclined grate for gas generatorsInfo
- Publication number
- DE324929C DE324929C DENDAT324929D DE324929DD DE324929C DE 324929 C DE324929 C DE 324929C DE NDAT324929 D DENDAT324929 D DE NDAT324929D DE 324929D D DE324929D D DE 324929DD DE 324929 C DE324929 C DE 324929C
- Authority
- DE
- Germany
- Prior art keywords
- grate
- gas generators
- inclined grate
- fields
- generators
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/34—Grates; Mechanical ash-removing devices
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Incineration Of Waste (AREA)
Description
Geneigter Rost für Gaserzeuger. Zur Erzielung einer hohen Durchsatzleistung eines Gaserzeugers zum Vergasen von Kohle u. dgl. is - t eine kräftige Schürwirkung der Roste von besonderer Bedeutung; die Roste sollen den Brennstoff dauernd auf-Während lockern und diese die Aufgabe Schlackenkuchen bei Drehrostgaser- zermalmen.-zeugern befriedigend gelöst ist, ist bisher keine Bauart bekanntgeworden, die bei schachtförmigen Generatoren dieselbe Wirkung erzielt.Inclined grate for gas generators. To achieve a high throughput of a gas generator for gasifying coal and the like is - t a strong Schürwirkung the grates of particular importance..; the grids are supposed to continuously loosen the fuel and while the task of slag cake is satisfactorily solved in rotary grate gas generators, no type of construction has yet become known that achieves the same effect with shaft-shaped generators.
Die Erfindung besteht darin, daß ein ge" neigter Rost angewendet wird, der in mehrere einzelne Felder unterteilt ist, die angenähert in - ihrer Ebene auf und ab bewegt werden. Hierdurch wird erreicht, daß die dem Rost zunächst liegenden Breiinstoffschichten aufgelockert werden.The invention is that a ge "inclined grate is used, which is divided into several individual fields, which are approximated in - their level on and be moved. In this way it is achieved that the grate lying next to it Pulp layers are loosened.
a ist der Schacht. Er mündet nach unten in den Aschensack d. a is the shaft. It flows down into the ash bag d.
Die einzelnen Roststäbe g lagern, in Feldern von zweckmäßiger Breite zusammengefaßt, in Rahmen h, die unten mit einer Laufbahn i versehen sind und auf feststehenden Rollen. k durch die Antriebsvorriclitung 1 hin und her bewegt werden. Die Antriebsvorrichtung ist so ausgeführt, daß während des Niedergleitens des einen Feldes die beiderseits neben ihm liegenden Felder sich aufwärts bewegen. Bei einander gegenüberliegenden Rosten kann die Bewegting so eingerichtet werden, daß zwei einander gegenüberliegende Felder sich gleichsinnig oder entgegengesetzt gerichtet bewegen: Es kann auch erwünscht sein, einen Teil der Seitenwände an der Bewegung teilnehmen zu lassen, um das Bilden von Schlackenbrücken zwischen ihnen zu vermeiden, aber die gleichfalls bewegliche Rostfläche nur verhältnismäßig klein auszuführen.The individual grate bars g store, grouped in fields of appropriate width, in frame h, which are provided with a track i at the bottom and on fixed rollers. k can be moved back and forth by the drive device 1. The drive device is designed in such a way that while one field is sliding down the fields lying next to it move upwards. At opposite rusting the Bewegting can be set up so that two opposing fields are moving in the same direction in opposite directions or: It may also be desirable to leave a part of the side walls participate in the motion to the formation of slag bridges avoiding between them, but only to make the grate surface, which is also movable, relatively small.
Die auflockernde und zermalmende Wirkung der beweglichen Roste kann# dadurch verstärkt werden, daß die dem Feuer zugekehrte Rostfläche eine andere Neigung hat als diejenige der Laufbahn auf den Rollen. In Fig. :2 ist sie z. B. steiler gewählt. Die obere Rostffäche wird dann beim Hin- und Herbewegen der Roste nach der Schachtmitte zu und wieder von ihr weggeschoben und zerdrückt dadurch Brennstoffe und Schlackenteile, die zwischen der Rostfläche und der Generatorwand liegen.The loosening and crushing effect of the movable grids can # be reinforced by the fact that the grate surface facing the fire has a different inclination has as the one of the career on the roles. In Fig.: 2 it is z. B. steeper chosen. The upper grate surface is then moved back and forth with the grids pushed towards the middle of the shaft and away from it, crushing fuel and pieces of slag lying between the grate surface and the generator wall.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE324929T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE324929C true DE324929C (en) | 1920-09-07 |
Family
ID=6182335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT324929D Expired DE324929C (en) | Inclined grate for gas generators |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE324929C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019193098A1 (en) | 2018-04-05 | 2019-10-10 | Rosmarin Holdings Limited | Fixed-bed gasifier for generating a product gas from pourable biomass particles |
-
0
- DE DENDAT324929D patent/DE324929C/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019193098A1 (en) | 2018-04-05 | 2019-10-10 | Rosmarin Holdings Limited | Fixed-bed gasifier for generating a product gas from pourable biomass particles |
| DE102018205115A1 (en) * | 2018-04-05 | 2019-10-10 | Rosmarin Holdings Limited | Fixed bed gasifier for producing a product gas from pourable biomass particles |
| DE102018205115B4 (en) | 2018-04-05 | 2021-10-14 | Rosmarin Holdings Limited | Fixed bed gasifier for generating a product gas from pourable biomass particles |
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