GB2215633B - Hot gas filter apparatus - Google Patents

Hot gas filter apparatus

Info

Publication number
GB2215633B
GB2215633B GB8901779A GB8901779A GB2215633B GB 2215633 B GB2215633 B GB 2215633B GB 8901779 A GB8901779 A GB 8901779A GB 8901779 A GB8901779 A GB 8901779A GB 2215633 B GB2215633 B GB 2215633B
Authority
GB
United Kingdom
Prior art keywords
hot gas
filter apparatus
gas filter
hot
gas
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
GB8901779A
Other languages
English (en)
Other versions
GB2215633A (en
GB8901779D0 (en
Inventor
Ulrich Weidner
Norbert Priefer
Hans Werner
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.)
Didier Werke AG
Original Assignee
Didier Werke AG
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 Didier Werke AG filed Critical Didier Werke AG
Publication of GB8901779D0 publication Critical patent/GB8901779D0/en
Publication of GB2215633A publication Critical patent/GB2215633A/en
Application granted granted Critical
Publication of GB2215633B publication Critical patent/GB2215633B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01D46/2407—Filter candles
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • 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
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
GB8901779A 1988-02-06 1989-01-27 Hot gas filter apparatus Expired - Fee Related GB2215633B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3803561A DE3803561A1 (de) 1988-02-06 1988-02-06 Heissgasfilterapparat

Publications (3)

Publication Number Publication Date
GB8901779D0 GB8901779D0 (en) 1989-03-15
GB2215633A GB2215633A (en) 1989-09-27
GB2215633B true GB2215633B (en) 1991-07-24

Family

ID=6346755

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8901779A Expired - Fee Related GB2215633B (en) 1988-02-06 1989-01-27 Hot gas filter apparatus

Country Status (5)

Country Link
DE (2) DE8816675U1 (de)
FI (1) FI885583A (de)
GB (1) GB2215633B (de)
IT (1) IT1224843B (de)
SE (1) SE8900331L (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4212769A1 (de) * 1992-04-16 1993-10-21 Schumacher Umwelt Trenntech Vorrichtung zur gleichmäßigen Verteilung einer Zweiphasenströmung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1503631A (fr) * 1966-09-14 1967-12-01 Commissariat Energie Atomique Filtre pour gaz chauds
US3615256A (en) * 1969-04-21 1971-10-26 Badger Co System for separating catalyst from a fluid bed reactor
DE2654202C3 (de) * 1976-11-30 1980-07-03 Didier-Werke Ag, 6200 Wiesbaden Filterapparat

Also Published As

Publication number Publication date
SE8900331L (sv) 1989-08-07
IT1224843B (it) 1990-10-24
SE8900331D0 (sv) 1989-01-31
FI885583A (fi) 1989-08-07
DE3803561A1 (de) 1989-08-17
GB2215633A (en) 1989-09-27
DE8816675U1 (de) 1990-04-05
FI885583A0 (fi) 1988-12-01
GB8901779D0 (en) 1989-03-15
IT8848718A0 (it) 1988-12-27

Similar Documents

Publication Publication Date Title
EP0285322A3 (en) Gas filter
EP0379873A3 (en) Apparatus for heating gases
GB2189167B (en) Gas filter
GB8918770D0 (en) Cooking apparatus
GB2217228B (en) Gas filter
GB2233579B (en) Gas filter elements
GB8805574D0 (en) Air filtering apparatus
GB8828949D0 (en) Filtering apparatus
IL88940A0 (en) Filter apparatus
GB8630694D0 (en) Gas filtering apparatus
GB2218328B (en) Cooking apparatus
GB2215964B (en) Heating apparatus
IL88939A0 (en) Filter apparatus
GB2215633B (en) Hot gas filter apparatus
GB2226393B (en) Space heating apparatus
GB2222936B (en) Cooking apparatus
GB2220829B (en) Heating apparatus
EP0350032A3 (en) Combustion apparatus
ZA895901B (en) Filter apparatus
GB8923609D0 (en) Gas heater
IL87308A0 (en) Filter apparatus
IL87309A (en) Filter apparatus
IL87304A0 (en) Filter apparatus
CS122591A3 (en) Apparatus for hot gases filtration
GB8810040D0 (en) Gas heater

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940127