DE202006013616U1 - Apparatus for purifying furnace flue gas, comprises separator housing containing solid particle separating elements spaced to create multiple separation stages - Google Patents
Apparatus for purifying furnace flue gas, comprises separator housing containing solid particle separating elements spaced to create multiple separation stages Download PDFInfo
- Publication number
- DE202006013616U1 DE202006013616U1 DE202006013616U DE202006013616U DE202006013616U1 DE 202006013616 U1 DE202006013616 U1 DE 202006013616U1 DE 202006013616 U DE202006013616 U DE 202006013616U DE 202006013616 U DE202006013616 U DE 202006013616U DE 202006013616 U1 DE202006013616 U1 DE 202006013616U1
- Authority
- DE
- Germany
- Prior art keywords
- separation
- cleaning device
- flue gases
- combustion plants
- plants according
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
-
- 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
- B01D45/06—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by reversal of direction of flow
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/80—Chemical processes for the removal of the retained particles, e.g. by burning
- B01D46/84—Chemical processes for the removal of the retained particles, e.g. by burning by heating only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/10—Allowing a continuous bypass of at least part of the flow, e.g. of secondary air, vents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/20—High temperature filtration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/10—Intercepting solids by filters
- F23J2217/104—High temperature resistant (ceramic) type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2219/00—Treatment devices
- F23J2219/10—Catalytic reduction devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M2900/00—Special features of, or arrangements for combustion chambers
- F23M2900/13003—Energy recovery by thermoelectric elements, e.g. by Peltier/Seebeck effect, arranged in the combustion plant
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Die Neuerung bezieht sich auf eine Reinigungsvorrichtung für die Rauchgase von Feuerungsanlagen mit mindestens einem im Rauchgasrohr angeordneten Abscheideelement zum Entfernen von festen Partikeln aus den Rauchgasen, wobei das Abscheideelement in einem im Verlauf des Rauchgasrohres eingesetzten Abscheidegehäuse angeordnet ist.The Innovation refers to a cleaning device for the flue gases of combustion plants with at least one arranged in the flue pipe Separating element for removing solid particles from the flue gases, wherein the separating element in a in the course of the flue gas tube used deposition housing is arranged.
Eine
derartige Reinigungsvorrichtung für die Rauchgase von Feuerungsanlagen
ist aus der
Eine derartige Vorrichtung ist nicht nur aufwendig und störanfällig, sondern deren Abscheidegrad hängt stark vom Beladungsgrad der Sammelelektrode ab.A Such a device is not only expensive and prone to failure, but their degree of separation depends strongly dependent on the degree of loading of the collecting electrode.
Der Neuerung liegt die Aufgabe zugrunde, die bekannte Reinigungsvorrichtung derart zu verbessern, dass eine sichere Abscheidung von festen Partikeln, insbesondere Rußpartikel dauerhaft, kostengünstig und mit einfachen technischen Mitteln erzielt werden kann.Of the Innovation is the object of the known cleaning device to improve such that a safe separation of solid particles, in particular soot particles durable, cost-effective and can be achieved with simple technical means.
Die Aufgabe ist neuerungsgemäß durch die im kennzeichnenden Teil des Schutzanspruches 1 angegebenen Merkmal gelöst.The Task is renewal by the feature specified in the characterizing part of the protection claim 1 solved.
Von Vorteil ist der einfache Aufbau der Vorrichtung. Ferner ist von Vorteil, dass durch die gestufte Abscheidetechnik die Partikel in räumlich unterschiedlichen Ebenen abgeschiedenen werden, wodurch eine größere Partikelmenge ohne spürbaren Druckverlust abgeschieden werden kann.From Advantage is the simple structure of the device. Further, from The advantage that the particles are separated by the stepped deposition technique spatial Different levels are deposited, resulting in a larger amount of particles without noticeable pressure loss can be deposited.
Des Weiteren ist vorteilhaft, dass die Abscheidung über die Abscheidestrecke nur mit einem geringen Druckverlust verbunden ist.Of Furthermore, it is advantageous that the deposition via the deposition line only associated with a low pressure loss.
Durch die Verwendung von einfachen metallischen oder keramischen Werkstoffen für die Abscheideelemente wird schließlich eine lange Lebensdauer der Reinigungsvorrichtung erreicht.By the use of simple metallic or ceramic materials for the Separating elements finally becomes achieved a long life of the cleaning device.
Weitere Vorteile und Verbesserungen ergeben sich aus den Ausgestaltungen der Reinigungsvorrichtung gemäß den Unteransprüchen 2 bis 16.Further Advantages and improvements arise from the designs the cleaning device according to the dependent claims 2 to 16th
In der Zeichnung sind vier Ausführungsbeispiele der Erfindung dargestellt und in der nachfolgenden Zeichnungsbeschreibung näher erläutert.In the drawing are four embodiments of the invention and in the following description of the drawing explained in more detail.
Dabei zeigen:there demonstrate:
In
den Fig. ist mit
Zur
Abscheidung der Rußpartikel
sowie anderer fester Partikel aus dem Rauchgas sind im Abscheidegehäuse
Gemäß der Neuerung
ist ferner vorgesehen, dass die Abscheidung der Rußpartikel
innerhalb des Abscheidegehäuses
Gemäß dem Ausführungsbeispiel
der
Nach
Umströmen
der Ringscheibe
Aus
der zweiten Abscheidestufe
Die
dritte Abscheidestufe
Die
Ausführung
der
Die
Ausführung
der Reinigungsvorrichtung in
Auch
bei der Reinigungsvorrichtung der
Um
bei dieser Ausführung
einen besonders hohen Abscheidegrad zu erreichen, bestehen die letzten
drei Abscheideelemente
Auch
bei der Ausführung
der
Die
Reinigungsvorrichtung in
In
der dritten Abscheidestufe
Schließlich sind
die Abscheideelemente
Anstelle
der Umlenkbleche
Um
eine einfache Beseitigung der angesammelten Rußpartikel zu erzielen ist das
Abscheidegehäuse
Im
Rahmen der Neuerung können
die Abscheideelemente
In
einem weiteren Rahmen der Neuerung kann die Reinigungsvorrichtung
In
Abhängigkeit
von der verwendeten Feuerungsanlage ist es schließlich im
Rahmen der Neuerung auch denkbar die Reinigungsvorrichtung
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006013616U DE202006013616U1 (en) | 2006-09-05 | 2006-09-05 | Apparatus for purifying furnace flue gas, comprises separator housing containing solid particle separating elements spaced to create multiple separation stages |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006013616U DE202006013616U1 (en) | 2006-09-05 | 2006-09-05 | Apparatus for purifying furnace flue gas, comprises separator housing containing solid particle separating elements spaced to create multiple separation stages |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006013616U1 true DE202006013616U1 (en) | 2006-11-02 |
Family
ID=37402472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202006013616U Expired - Lifetime DE202006013616U1 (en) | 2006-09-05 | 2006-09-05 | Apparatus for purifying furnace flue gas, comprises separator housing containing solid particle separating elements spaced to create multiple separation stages |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202006013616U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2366950A1 (en) * | 2010-03-19 | 2011-09-21 | Poliedra s.r.l. | Chimney flue |
CN105983277A (en) * | 2015-01-27 | 2016-10-05 | 中国石油天然气股份有限公司 | Demister and design method thereof |
-
2006
- 2006-09-05 DE DE202006013616U patent/DE202006013616U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2366950A1 (en) * | 2010-03-19 | 2011-09-21 | Poliedra s.r.l. | Chimney flue |
CN105983277A (en) * | 2015-01-27 | 2016-10-05 | 中国石油天然气股份有限公司 | Demister and design method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 20061207 |
|
R163 | Identified publications notified |
Effective date: 20080407 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20100401 |