CN100337720C - 用于有瓦斯危险的工况中的粉尘过滤器 - Google Patents

用于有瓦斯危险的工况中的粉尘过滤器 Download PDF

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Publication number
CN100337720C
CN100337720C CNB200380109379XA CN200380109379A CN100337720C CN 100337720 C CN100337720 C CN 100337720C CN B200380109379X A CNB200380109379X A CN B200380109379XA CN 200380109379 A CN200380109379 A CN 200380109379A CN 100337720 C CN100337720 C CN 100337720C
Authority
CN
China
Prior art keywords
filtering material
dust filter
filter according
filter element
housing
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 - Fee Related
Application number
CNB200380109379XA
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English (en)
Chinese (zh)
Other versions
CN1744937A (zh
Inventor
R·博特
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.)
CFT GmbH
Original Assignee
CFT GmbH
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 CFT GmbH filed Critical CFT GmbH
Publication of CN1744937A publication Critical patent/CN1744937A/zh
Application granted granted Critical
Publication of CN100337720C publication Critical patent/CN100337720C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0091—Including arrangements for environmental or personal protection
    • B01D46/0093—Including arrangements for environmental or personal protection against fire or explosion
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4209—Prevention of static charge, e.g. by grounding
    • 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
CNB200380109379XA 2003-01-31 2003-12-24 用于有瓦斯危险的工况中的粉尘过滤器 Expired - Fee Related CN100337720C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10303798 2003-01-31
DE10303798.5 2003-01-31
DE10357684.3 2003-12-10

Publications (2)

Publication Number Publication Date
CN1744937A CN1744937A (zh) 2006-03-08
CN100337720C true CN100337720C (zh) 2007-09-19

Family

ID=32695085

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB200380109379XA Expired - Fee Related CN100337720C (zh) 2003-01-31 2003-12-24 用于有瓦斯危险的工况中的粉尘过滤器

Country Status (5)

Country Link
CN (1) CN100337720C (ru)
DE (1) DE10357684A1 (ru)
EA (1) EA007278B1 (ru)
ES (1) ES2302975T3 (ru)
ZA (1) ZA200504537B (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10303626B4 (de) * 2003-01-30 2015-08-20 Cft Gmbh Compact Filter Technic Tunnelbaustaubfilter mit Vorabscheider
DE102008027210B4 (de) * 2008-06-06 2016-06-02 Cft Gmbh Compact Filter Technic Trockenentstauber mit Schalldämmung und elektrostatischer Absicherung
DE102018101648A1 (de) 2018-01-25 2019-07-25 Cft Gmbh Compact Filter Technic Verfahren zur Reinigung von Schadstoffe, insbesondere NOx enthaltender Luft
DE102019100777A1 (de) 2019-01-14 2020-07-16 Cft Gmbh Compact Filter Technic Wechselkassette für große Trockenfilterentstauber

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5259190A (en) * 1991-08-01 1993-11-09 Corning Incorporated Heated cellular structures
US5868807A (en) * 1995-12-29 1999-02-09 Glatt Gmbh Apparatus for removing dust from gas and for cleaning at least one filter of the apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5259190A (en) * 1991-08-01 1993-11-09 Corning Incorporated Heated cellular structures
US5868807A (en) * 1995-12-29 1999-02-09 Glatt Gmbh Apparatus for removing dust from gas and for cleaning at least one filter of the apparatus

Also Published As

Publication number Publication date
ES2302975T3 (es) 2008-08-01
ZA200504537B (en) 2006-05-31
EA200501189A1 (ru) 2006-02-24
CN1744937A (zh) 2006-03-08
EA007278B1 (ru) 2006-08-25
DE10357684A1 (de) 2004-08-12

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070919

Termination date: 20171224