DE520792C - Device for preheating air in centrifugal gas cleaners for hot gases - Google Patents

Device for preheating air in centrifugal gas cleaners for hot gases

Info

Publication number
DE520792C
DE520792C DEG75954D DEG0075954D DE520792C DE 520792 C DE520792 C DE 520792C DE G75954 D DEG75954 D DE G75954D DE G0075954 D DEG0075954 D DE G0075954D DE 520792 C DE520792 C DE 520792C
Authority
DE
Germany
Prior art keywords
hot gases
preheating air
centrifugal gas
gas cleaners
air
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
Application number
DEG75954D
Other languages
German (de)
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.)
GEWERKSCHAFT DES BRAUNKOHLEN B
Original Assignee
GEWERKSCHAFT DES BRAUNKOHLEN B
Publication date
Priority to DEG75954D priority Critical patent/DE520792C/en
Application granted granted Critical
Publication of DE520792C publication Critical patent/DE520792C/en
Expired legal-status Critical Current

Links

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
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes

Description

Einrichtung zum Vorwärmen von Luft in Schleudergasreinigern für heiße Gase Als Trennwand zwischen Zentrifugenraum und ruhendem Gasraum sind radial nebeneinander angeordnete Lamellen eingebaut.Device for preheating air in centrifugal gas cleaners for hot Gases As a partition between the centrifuge space and the stationary gas space are radially next to each other arranged lamellas installed.

Durch diese Lamellen wird kalte Luft geschickt. Die zu reinigenden heißen Gase, wie z. : B. Abgase aus Feuerungen, streichen von dem Zentrifugierungsraum durch die zwischen den Lamellen vorhandenen Spalten in den ruhenden Gas raum. Hierdurch kann die in dem Gas enthaltene Wärme wieder nutzbar gemacht werden, zumal durch das Ausschleudern der Gase an die Lamellenwände der Wärmeübergang besonders gefördert wird. Die Luft wird am unteren Ende durch einen Verteilkasten zugeführt und steigt durch die Lamellen zu einem Sammelkanal, um von dort zum Verbrauchsort abgeführt zu werden.Cold air is sent through these slats. The ones to be cleaned hot gases such as : B. Exhaust gases from furnaces, sweep from the centrifugation room through the gaps between the lamellas in the quiescent gas space. Through this the heat contained in the gas can be made usable again, especially through the ejection of the gases to the lamellar walls, the heat transfer is particularly promoted will. The air is fed through a distribution box at the lower end and rises through the lamellas to a collecting duct, from where it is discharged to the place of consumption to become.

In der beiliegenden Zeichnung, die in Abb. 1 einen Längsschnitt und in Abb. 2 einen Querschnitt zeigt, ist an einem Ausführungsbeispiel die Erfindung erläutert. Die heißen Abgase treten von dem Zentrifugierungsraum I zum Teil durch die Spaltöffnungen 2 des Lamellenringes 3 in den ruhenden Gasraum 4. Die Kanäle der einzelnen Lamellen 5 sind unterhalb des Lamellenringes 3 mit einem Verteilungsringkanal 6 und oberhalb mit einem Sammelkanal 7 verbunden. In the accompanying drawing, which in Fig. 1 is a longitudinal section and shows a cross section in Fig. 2, the invention is in one embodiment explained. Some of the hot exhaust gases pass through from the centrifugation chamber I. the gap openings 2 of the lamellar ring 3 in the resting gas space 4. The channels the individual lamellae 5 are below the lamellar ring 3 with a distribution ring channel 6 and connected to a collecting channel 7 above.

Durch einen Stutzen 8 wird bei Betrieb mit heißen Gasen kalte Luft in den Verteilungsringkanal 6 eingeführt, die aus diesen durch die Lamellen 5 in den Sammelkanal 7 strömt, um von dort durch einen Stutzen g als Heißluft abgeleitet zu werden.When operating with hot gases, cold air is supplied through a connecting piece 8 introduced into the distribution ring channel 6, which from these through the lamellae 5 in the collecting channel 7 flows to be discharged from there through a nozzle g as hot air to become.

Claims (1)

P A T E N T A N S P R U C H E : Einrichtung zum Vorwärmen von luft in Schleudergasreinigern für heiße Gase, dadurch gekennzeichnet, daß zwischen dem Schleuderraum (I) und dem mit dem abgeschleuderten Gasstaubgemisch gefüllten Raum(4) die Lamellen (5) zwischen den Spalten (2) als Kanäle ausgebildet sind, in denen Luft zum Umlauf gebracht wird, die die Wärme des durch die Spalten geschleuderten Gasstaubgemisches aufnimmt. P A T E N T A N S P R U C H E: Device for preheating air in centrifugal gas cleaners for hot gases, characterized in that between the Centrifugal chamber (I) and the chamber (4) filled with the thrown-off gas dust mixture the slats (5) between the columns (2) are designed as channels in which Air is circulated, which carries the heat of the being hurled through the crevices Absorbs gas dust mixture.
DEG75954D Device for preheating air in centrifugal gas cleaners for hot gases Expired DE520792C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG75954D DE520792C (en) Device for preheating air in centrifugal gas cleaners for hot gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG75954D DE520792C (en) Device for preheating air in centrifugal gas cleaners for hot gases

Publications (1)

Publication Number Publication Date
DE520792C true DE520792C (en) 1931-03-14

Family

ID=7136109

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG75954D Expired DE520792C (en) Device for preheating air in centrifugal gas cleaners for hot gases

Country Status (1)

Country Link
DE (1) DE520792C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977095A (en) * 1955-06-08 1961-03-28 Waagner Biro Ag Apparatus for heating or evaporating liquid media or for heating gases
WO1986004257A1 (en) * 1985-01-22 1986-07-31 Lucien Fenaux Apparatus for the treatment of flue gases

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977095A (en) * 1955-06-08 1961-03-28 Waagner Biro Ag Apparatus for heating or evaporating liquid media or for heating gases
WO1986004257A1 (en) * 1985-01-22 1986-07-31 Lucien Fenaux Apparatus for the treatment of flue gases

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