DE2513170A1 - Filter fuer fluide und verfahren zu seiner herstellung - Google Patents
Filter fuer fluide und verfahren zu seiner herstellungInfo
- Publication number
- DE2513170A1 DE2513170A1 DE19752513170 DE2513170A DE2513170A1 DE 2513170 A1 DE2513170 A1 DE 2513170A1 DE 19752513170 DE19752513170 DE 19752513170 DE 2513170 A DE2513170 A DE 2513170A DE 2513170 A1 DE2513170 A1 DE 2513170A1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- skin
- fluid
- impermeable
- plastic material
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 title claims description 19
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/012—Making 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
- B01D29/111—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1669—Cellular material
- B01D39/1676—Cellular material of synthetic origin
-
- 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
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT68197/74A IT1009458B (it) | 1974-04-12 | 1974-04-12 | Filtro per fluidi e procedimento per la sua fabbricazione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2513170A1 true DE2513170A1 (de) | 1975-10-30 |
Family
ID=11308444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752513170 Pending DE2513170A1 (de) | 1974-04-12 | 1975-03-25 | Filter fuer fluide und verfahren zu seiner herstellung |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2513170A1 (enFirst) |
| ES (1) | ES435980A1 (enFirst) |
| FR (1) | FR2267142A1 (enFirst) |
| IT (1) | IT1009458B (enFirst) |
-
1974
- 1974-04-12 IT IT68197/74A patent/IT1009458B/it active
-
1975
- 1975-03-25 DE DE19752513170 patent/DE2513170A1/de active Pending
- 1975-03-25 ES ES435980A patent/ES435980A1/es not_active Expired
- 1975-04-11 FR FR7511478A patent/FR2267142A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1009458B (it) | 1976-12-10 |
| ES435980A1 (es) | 1976-12-16 |
| FR2267142B3 (enFirst) | 1978-10-06 |
| FR2267142A1 (en) | 1975-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |