CA1312292C - Sac filtrant et filtre - Google Patents
Sac filtrant et filtreInfo
- Publication number
- CA1312292C CA1312292C CA000562132A CA562132A CA1312292C CA 1312292 C CA1312292 C CA 1312292C CA 000562132 A CA000562132 A CA 000562132A CA 562132 A CA562132 A CA 562132A CA 1312292 C CA1312292 C CA 1312292C
- Authority
- CA
- Canada
- Prior art keywords
- bag
- filtering bag
- support
- edges
- opposed
- 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
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 47
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000004743 Polypropylene Substances 0.000 claims description 11
- 239000000706 filtrate Substances 0.000 claims description 7
- -1 polypropylene Polymers 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- 239000002657 fibrous material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 7
- 239000002002 slurry Substances 0.000 description 3
- 241000905957 Channa melasoma Species 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
- 235000002020 sage Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/19—Supported filter elements arranged for inward flow filtration on solid frames with surface grooves or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
- B01D33/23—Construction of discs or component sectors thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Endoscopes (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3425487A | 1987-04-06 | 1987-04-06 | |
| US034,254 | 1987-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1312292C true CA1312292C (fr) | 1993-01-05 |
Family
ID=21875255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000562132A Expired - Fee Related CA1312292C (fr) | 1987-04-06 | 1988-03-22 | Sac filtrant et filtre |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT392988B (fr) |
| CA (1) | CA1312292C (fr) |
| FI (1) | FI86806C (fr) |
| IT (1) | IT1217386B (fr) |
| SE (1) | SE467523B (fr) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1401317C3 (de) * | 1960-02-18 | 1975-01-16 | Nordlund, Karl Folke, Jönköping (Schweden) | Dampferzeugungsanlage mit Naturumlauf |
| US4151813A (en) * | 1978-03-27 | 1979-05-01 | Foster Wheeler Energy Corporation | Jet pump in natural circulation fossil fuel fired steam generator |
| CH633610A5 (de) * | 1978-05-19 | 1982-12-15 | Bbc Brown Boveri & Cie | Kombiniertes gas/dampfturbinenkraftwerk mit gegendruckturbine, insbesondere fuer industriezwecke. |
| DE2940027A1 (de) * | 1979-10-03 | 1981-04-09 | Paul Lindenau Gmbh & Co Kg Schiffswerft Und Maschinenfabrik, 2300 Kiel | Dampfkessel fuer die nutzung der abgaswaerme |
| US4586338A (en) * | 1984-11-14 | 1986-05-06 | Caterpillar Tractor Co. | Heat recovery system including a dual pressure turbine |
| DE3515174A1 (de) * | 1985-04-26 | 1986-11-06 | Kraftwerk Union AG, 4330 Mülheim | Abhitzedampferzeuger |
-
1988
- 1988-03-22 CA CA000562132A patent/CA1312292C/fr not_active Expired - Fee Related
- 1988-03-28 SE SE8801151A patent/SE467523B/sv not_active IP Right Cessation
- 1988-03-31 IT IT20054/88A patent/IT1217386B/it active
- 1988-04-05 FI FI881568A patent/FI86806C/fi not_active IP Right Cessation
- 1988-04-06 AT AT887/88A patent/AT392988B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI881568A0 (fi) | 1988-04-05 |
| SE8801151L (sv) | 1988-10-07 |
| IT1217386B (it) | 1990-03-22 |
| FI86806B (fi) | 1992-07-15 |
| FI86806C (fi) | 1992-10-26 |
| AT392988B (de) | 1991-07-25 |
| SE8801151D0 (sv) | 1988-03-28 |
| IT8820054A0 (it) | 1988-03-31 |
| ATA88788A (de) | 1990-12-15 |
| SE467523B (sv) | 1992-08-03 |
| FI881568A (fi) | 1988-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4865732A (en) | Supported mesh filter leaf bag with embedded rope closure | |
| US5308485A (en) | Integrated collar, filter bag, cage and locking ring assembly for baghouses | |
| US4081379A (en) | Filter bag arrangement for a pressure vessel and method of manufacture thereof | |
| US5910247A (en) | Two element filter bag | |
| US3508383A (en) | Air filter | |
| AU731091B2 (en) | Filter drainage layer attachment | |
| US5482624A (en) | Filter cells providing lifting means and related methods | |
| JP2002174150A (ja) | フィルタ | |
| EP0528966B1 (fr) | Agencement de tissu de filtre pour filtre rotatif | |
| US4247394A (en) | Filter element and method of use | |
| CA1312292C (fr) | Sac filtrant et filtre | |
| US3429107A (en) | Filter bag with attached encircling ring | |
| US2525330A (en) | Oil filter | |
| US20040149647A1 (en) | Filter element flow diverter barrier and method | |
| US5188731A (en) | Filter apparatus with a flexible collar | |
| SE438101B (sv) | Baktvettbart filter | |
| US4773990A (en) | Axial flow filter having entry and exit filtration stages and flow distribution means | |
| EP0752262A1 (fr) | Attachement d'une couche de drainage d'un filtre | |
| DE69935240D1 (de) | Filtervorrichtung für luftreinigungsapparat | |
| US5196119A (en) | Filtering system utilizing rotational flow and dual chambers | |
| JPS5823125B2 (ja) | 管状圧力ろ過器 | |
| JPS6340144B2 (fr) | ||
| EP0319564B1 (fr) | Filtre rotatif avec conduits de filtrat exterieurs | |
| US7294160B2 (en) | Air cleaner | |
| KR830001791B1 (ko) | 축류오일필터 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |