DE152633C - - Google Patents
Info
- Publication number
- DE152633C DE152633C DENDAT152633D DE152633DA DE152633C DE 152633 C DE152633 C DE 152633C DE NDAT152633 D DENDAT152633 D DE NDAT152633D DE 152633D A DE152633D A DE 152633DA DE 152633 C DE152633 C DE 152633C
- Authority
- DE
- Germany
- Prior art keywords
- fly ash
- channel
- collecting
- openings
- plates
- 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
- 239000010881 fly ash Substances 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separating Particles In Gases By Inertia (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft eine Einrichtung zum Auffangen der von den abziehenden Gasen bei Feuerungen mitgeführten Flugasche.The invention relates to a device for collecting the gases being drawn off fly ash carried along in firings.
Die Neuerung besteht darin, daß die Flugasche mittels einer oder mehr in den Rauchkanal eingebauter Leitschaüfeln durch seitliche Öffnungen nach neben dem Kanal angebrachten, abschließbaren Sammelschächten geführt und hier abgesetzt wird.The innovation is that the fly ash by means of one or more in the smoke channel built-in guide vanes through side openings to the side of the duct, lockable collection shafts and is deposited here.
ίο In der Zeichnung sind in Fig. ι der Längsschnitt, in der Fig. 2 der Grundriß und in Fig. 3 ein Querschnitt eines mit dieser Vorrichtung ausgestatteten Rauchkanals einer Dampfkesselfeuerung beispielsweise dargestellt. Die Feuergase mit der beigemengten Flugasche treffen in der Pfe.ilrichtung (Fig. 1 und 2) an die in einem entsprechenden Winkel in die obere Hälfte des Kanals eingebauten Platten c, welche bis an die Seitenwände des Kanals reichen. An diese Platten schließen sich die Schlitzöffnungen d an, durch welche die Flugasche in die seitlich angebrachten abschließbaren Sammelschächte f gleitet.In the drawing, the longitudinal section is shown in FIG. The flue gases with the added fly ash meet in the arrow direction (Fig. 1 and 2) on the plates c built into the upper half of the channel at a corresponding angle, which extend to the side walls of the channel. The slotted openings d adjoin these plates, through which the fly ash slides into the laterally attached lockable collecting shafts f.
Die Öffnungen d sind mit Absperrschiebern g versehen, welche während des Auffangens der Flugasche offen, während des Entfernens derselben aus dem Sammelraum/geschlossen sind.The openings d are provided with gate valves g which are open during the collection of the fly ash and closed during the removal of the same from the collecting space.
Der Rauchkanal ist unterhalb der Platten c wegen der durch diese bedingten Verengung des Kanalquerschnitts entsprechend vertieft. Die vor der Erweiterung des Kanalquerschnitts angebrachte Erhöhung e zwingt die Feuergase, gegen die Platten c zu strömen.The smoke channel is correspondingly deepened below the plates c because of the narrowing of the channel cross-section caused by this. The elevation e made before the expansion of the channel cross-section forces the fire gases to flow against the plates c.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE152633C true DE152633C (en) |
Family
ID=419343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT152633D Active DE152633C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE152633C (en) |
-
0
- DE DENDAT152633D patent/DE152633C/de active Active
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