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1. DE102020208652 - Verfahren und Vorrichtung zum Abscheiden von Verunreinigungen

Office
Germany
Application Number 102020208652
Application Date 09.07.2020
Publication Number 102020208652
Publication Date 13.01.2022
Publication Kind A1
IPC
B01D 46/44
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
42Auxiliary equipment or operation thereof
44controlling filtration
B01D 35/14
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
35Filtering devices having features not specifically covered by groups B01D24/-B01D33/, or for applications not specifically covered by groups B01D24/-B01D33/230; Auxiliary devices for filtration; Filter housing constructions
14Safety devices specially adapted for filtration; Devices for indicating clogging
B05B 16/60
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
16Spray booths
60Ventilation arrangements specially adapted therefor
B01D 46/12
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
10Particle separators, e.g. dust precipitators, using filter plates, sheets, or pads having plane surfaces
12in multiple arrangements
CPC
B05B 14/46
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
14Arrangements for collecting, re-using or eliminating excess spraying material
40for use in spray booths
46by washing the air charged with excess material
B01D 46/46
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters ; , i.e. particle separators; or filtering processes specially modified for separating dispersed particles from gases or vapours
42Auxiliary equipment or operation thereof
44controlling filtration
46automatic
B01D 46/10
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters ; , i.e. particle separators; or filtering processes specially modified for separating dispersed particles from gases or vapours
10Particle separators, e.g. dust precipitators, using filter plates, sheets, or pads having plane surfaces ; , i.e. axial filtering
B01D 2267/30
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2267Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
30Same type of filters
B01D 46/58
Applicants Dürr Systems AG
Inventors Uetz Rainer
Seyboth Oliver
Niedermeier Thomas
Agents Hoeger, Stellrecht & Partner Patentanwälte mbB
Title
(DE) Verfahren und Vorrichtung zum Abscheiden von Verunreinigungen
Abstract
(DE)

Um ein Verfahren zum Abscheiden von Verunreinigungen aus einem Verunreinigungen enthaltenen Rohgasstrom bereitzustellen, welches eine optimale Nutzung von Abscheidemodulen ermöglicht, wird vorgeschlagen, dass das Verfahren Folgendes umfasst: Hindurchführung des Rohgasstroms durch mehrere parallel zueinander angeordnete Abscheidemodule; Ermitteln eines Annäherns, eines Erreichens und/oder eines Überschreitens eines vorgegebenen Beladungsgradmaximums eines oder mehrerer oder sämtlicher Abscheidemodule; Austauschen einzelner oder mehrerer Abscheidemodule gegen ein oder mehrere unbeladene Abscheidemodule. embedded image


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