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DE2803295A1 - Two=stage flue gas purification system - with two lamellar and one final droplet separators - Google Patents

Two=stage flue gas purification system - with two lamellar and one final droplet separators

Info

Publication number
DE2803295A1
DE2803295A1 DE19782803295 DE2803295A DE2803295A1 DE 2803295 A1 DE2803295 A1 DE 2803295A1 DE 19782803295 DE19782803295 DE 19782803295 DE 2803295 A DE2803295 A DE 2803295A DE 2803295 A1 DE2803295 A1 DE 2803295A1
Authority
DE
Germany
Prior art keywords
lamellar
droplet separator
flue gas
gas purification
purification system
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.)
Ceased
Application number
DE19782803295
Other languages
German (de)
Inventor
Heinrich Gresch
Heinz Hoelter
Heinrich Igelbuescher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19782803295 priority Critical patent/DE2803295A1/en
Publication of DE2803295A1 publication Critical patent/DE2803295A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

The Parent Patent described a scrubbing device for a flue gas stream with a lamellar water separator, arranged in an axial flow. A second scrubbing stage can be added, containing a lamellar droplet separator, also arranged in the axial direction of the gas flow. Deflectors direct the gas to a final droplet separator which releases the gas completely free from droplets.

Description

Beschreibung und Erläuterung zur ZusatzpatentanmeldungDescription and explanation of the additional patent application

'Doppelstufiger Tropfenabscheider' Zusatzanmeldung zu P 25 53 856.1 Die Hauptpatentanmeldung beschreibt, daß die Waschflüssigkeit aus dem Rohgaskanal in eine lamellenförmige Wasserabstreiffläche strömt, da eine lamellenförmige Wasserabstreiffläche im Axialstrom bei Umlenkung in den Radialstrom angesetzt ist.'Double-stage droplet separator' Additional registration to P 25 53 856.1 The main patent application describes that the scrubbing liquid from the raw gas channel flows into a lamellar water wiping surface as a lamellar water wiping surface is set in the axial flow when deflected into the radial flow.

Nachstehend wird erfindungsgemäß beschrieben und dargestellt die Möglichkeit einer zweiten Waschstufeneinheit an die Konstruktion der erfindungsgemäßen Hauptpatentanmeldung.According to the invention, the possibility is described and illustrated below a second washing stage unit to the construction of the main patent application according to the invention.

In der beiliegenden Zeichnung ist die erfindungsgemäße Ausführung dargestellt: mit 1 das Rohgas, mit 2 die Waschstrecke, mit 3 lamellenförmige Wasserabscheidung aus dem Axialstrom, mit 4 der Waschflüssigkeitsaustrag aus dem Gesamt-Tropfenabscheider-System, mit 5 die unmittelbar an dem Reingasaustritt der Tropfenabscheider-Vorrichtung angesetzte zweite Waschstufe, mit 6 der lamellenförmige Vorabscheider, der den wasserbeladenen Gasstrom aus der Axialrichtung in eine umgelenkte Richtung zum Tropfenabscheider 7 führt, mit 7 das Tropfenabscheidersystem, mit 8 das Reingas.The embodiment according to the invention is shown in the accompanying drawing shown: with 1 the raw gas, with 2 the scrubbing section, with 3 lamellar water separation from the axial flow, with 4 the washing liquid discharge from the overall droplet separator system, with 5 the one attached directly to the clean gas outlet of the droplet separator device second washing stage, with 6 the lamellar pre-separator, the the water-laden gas flow from the axial direction in a deflected direction towards the Droplet separator 7 leads, with 7 the droplet separator system, with 8 the clean gas.

Selbstverständlich ist die Erfindung nicht auf die im einzelnen beschriebene Ausführung beschränkt, sondern es sind zahlreiche Abänderungen möglich, ohne jedoch von dem Grundgedanken abzuweichen, der ersten Waschstufe, die mit einem lamellenförmigen Vorabscheider versehen ist, eine Umlenkkammer nachzuschalten, die in eine zweite Waschstufe 5 mündet, die einen lamellenförmigen in axialer Richtung des Gasstromes eingebauten Vorabscheider besitzt und das zu entwässernde Gas unmittelbar nach dem Lamellenabscheider umgelenkt dem Tropfenabscheidersystem 7 zugeführt wird, so daß das Reingas 8 von Tropfen befreit weitergeleitet werden kann.Of course, the invention is not limited to that described in detail Execution limited, but numerous modifications are possible without, however to deviate from the basic idea of the first washing stage, the one with a lamellar Pre-separator is provided, downstream a deflection chamber, which is in a second Washing stage 5 opens, which has a lamellar in the axial direction of the gas flow built-in pre-separator and the gas to be dewatered immediately after Lamellar separator is diverted to the droplet separator system 7, so that the clean gas 8 free of drops can be passed on.

Patentanspruch: Leerseite Claim: Blank page

Claims (1)

Patentanspruch: Doppelstufige Tropfenabscheider für das Auswaschen von mehr Komponenten belasteten Schadstoffen dadurch gekennzeichnet, daß der axiale Rauchgasstrom mit einem lamellenförmigen axial angebrachten Tropfenabscheider versehen ist, wobei dieser Tropfenabscheider nach der Umlenkung in eine zweite, vorzugsweise fallende axial angeordnete Waschstufe einmündet, die am Ausgang der Axialwaschstrecke in die Umlenkstrecke einen lamellenförmigen Tropfenabscheider 6 aufweist, der wiederum eine Umlenkstrecke aus Gas gegen einen Endtropfenabscheider 7 leitet.Claim: Double-stage droplet separators for washing out polluted by more components characterized in that the axial Provide flue gas flow with a lamellar axially attached droplet separator is, this droplet separator after the deflection in a second, preferably falling axially arranged washing stage opens out at the exit of the axial washing section has a lamellar droplet separator 6 in the deflection section, which in turn a deflection section made of gas leads to an end droplet separator 7.
DE19782803295 1978-01-26 1978-01-26 Two=stage flue gas purification system - with two lamellar and one final droplet separators Ceased DE2803295A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782803295 DE2803295A1 (en) 1978-01-26 1978-01-26 Two=stage flue gas purification system - with two lamellar and one final droplet separators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782803295 DE2803295A1 (en) 1978-01-26 1978-01-26 Two=stage flue gas purification system - with two lamellar and one final droplet separators

Publications (1)

Publication Number Publication Date
DE2803295A1 true DE2803295A1 (en) 1979-08-02

Family

ID=6030403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782803295 Ceased DE2803295A1 (en) 1978-01-26 1978-01-26 Two=stage flue gas purification system - with two lamellar and one final droplet separators

Country Status (1)

Country Link
DE (1) DE2803295A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008718A1 (en) * 1980-03-07 1981-09-24 Heinz Ing.(grad.) 4390 Gladbeck Hölter CHEMISORPTION WASHER WITH INTEGRATED OXIDATION LEVEL
FR2479016A1 (en) * 1980-04-01 1981-10-02 Ernoult Bernard Wet scrubber to purify boiler flue gas and diesel exhaust fumes - has outlet pipe with baffled entry in casing spray zone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008718A1 (en) * 1980-03-07 1981-09-24 Heinz Ing.(grad.) 4390 Gladbeck Hölter CHEMISORPTION WASHER WITH INTEGRATED OXIDATION LEVEL
FR2479016A1 (en) * 1980-04-01 1981-10-02 Ernoult Bernard Wet scrubber to purify boiler flue gas and diesel exhaust fumes - has outlet pipe with baffled entry in casing spray zone

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