ES356849A1 - Apparatus for drying or filtering fluids - Google Patents
Apparatus for drying or filtering fluidsInfo
- Publication number
- ES356849A1 ES356849A1 ES356849A ES356849A ES356849A1 ES 356849 A1 ES356849 A1 ES 356849A1 ES 356849 A ES356849 A ES 356849A ES 356849 A ES356849 A ES 356849A ES 356849 A1 ES356849 A1 ES 356849A1
- Authority
- ES
- Spain
- Prior art keywords
- cartridge
- mounting
- fresh
- ports
- see
- 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
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
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- 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
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Drying Of Gases (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Fluid drying and/or filtering apparatus, of particular use for drying air, comprises a drying and/or filtering cartridge, containing for example silicon gel and/or wire wool, located in a mounting in the fluid flow line, and so adapted that the cartridge may be replaced when expended by pressing a fresh cartridge against it to expel the used cartridge and replace it with the fresh one without loss of pressure in the flow line. Thus cartridge 5a of rectangular cross-section is located in the flow line defined by ports 4 in mounting 1 (see Fig. 2). When expended, fresh cartridge 5b is pressed down Qn top of it, thereby expelling used cartridge 5a, loss of fluid being prevented by means of tight resilient seals 9. In Figs. 4, 4A, the mounting comprises a hollow cylinder 17 with entry and outlet ports 16. Cartridge 18 has ports 19 which register with ports 16 and sealing rings 20. A used cartridge is expelled by urging a fresh cartridge along tube 17 against it. To prevent gas pressure within tube 17 tending to force the fresh and used cartridges apart, cartridge 18 may have a screwthreaded socket at one end and a corresponding spigot at the other end (see Figs. 7-9, not shown). In other embodiments, the pressure loss-preventing seals are contained in the body of the mounting (see Figs. 5, 5A, not shown), and a tray-type transfer device is used to accommodate both the in-use and unused cartridge (see Fig. 6, not shown). In yet another embodiment (see Fig. 10, not shown), the sealing means preventing loss of pressure during replacement consists of ball valves (41) located in ports (40) of mounting (38). Fresh cartridge (42) is slid at right angles to the paper into position in the mounting, and then raised by lever (45) whereby spigots (44) lift the ball valves off their seatings and permit fluid flow to be resumed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB34976/67A GB1169285A (en) | 1967-07-29 | 1967-07-29 | Improvements in or relating to Apparatus for Drying or Filtering Fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
ES356849A1 true ES356849A1 (en) | 1970-02-01 |
Family
ID=10372327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES356849A Expired ES356849A1 (en) | 1967-07-29 | 1968-07-24 | Apparatus for drying or filtering fluids |
Country Status (8)
Country | Link |
---|---|
US (1) | US3546855A (en) |
BE (1) | BE718740A (en) |
DE (1) | DE1769874A1 (en) |
ES (1) | ES356849A1 (en) |
FR (1) | FR1585133A (en) |
GB (1) | GB1169285A (en) |
NL (1) | NL6810739A (en) |
NO (1) | NO123028B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1266958A (en) * | 1969-04-29 | 1972-03-15 | ||
US3823532A (en) * | 1973-11-14 | 1974-07-16 | Combustion Eng | Filter |
DE3212289A1 (en) * | 1982-04-02 | 1983-10-13 | Drägerwerk AG, 2400 Lübeck | FILTER TO CLEAN THE AIR FOR OUTSIDE ROOMS |
US4459140A (en) * | 1982-11-08 | 1984-07-10 | The United States Of America As Represented By The United States Department Of Energy | Filter apparatus |
FR2803534B1 (en) * | 2000-01-11 | 2004-03-12 | Fipak Res & Dev Co | LARGE FLOW POLLUTED AIR FILTRATION UNIT WORKING WITH VACUUM OR PRESSURE SIMPLIFYING THE DESIGN OF THE FILTERS AND ALLOWING THE EASY ASSEMBLY AND DISASSEMBLY OF THE FILTERS |
CN102635777A (en) * | 2012-04-26 | 2012-08-15 | 孙炜 | Production method and device of canned liquefied air |
CN104667690A (en) * | 2015-02-02 | 2015-06-03 | 江苏星海生物科技有限公司 | Novel air filter device |
CN113069848B (en) * | 2021-05-14 | 2022-05-03 | 许岳香 | VOC organic waste gas treatment device and treatment method |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1489831A (en) * | 1923-02-10 | 1924-04-08 | Jordahl Anders | Air filter |
US1706594A (en) * | 1924-05-14 | 1929-03-26 | Joseph F Schiller | Method of sterilizing air |
US1807521A (en) * | 1924-07-12 | 1931-05-26 | Public Service Company | Apparatus for cleaning gas |
US1965461A (en) * | 1933-02-10 | 1934-07-03 | Piggly Wiggly Corp | Dehydrator for refrigerators |
US2402140A (en) * | 1944-10-20 | 1946-06-18 | Leo A Heintzelman | Moisture remover |
US2702089A (en) * | 1951-05-04 | 1955-02-15 | Arthur E Engelder | Dehydrator cartridge |
US2789654A (en) * | 1954-06-07 | 1957-04-23 | Zurit David | Apparatus for filtering air or gas that enters beer kegs |
US2852095A (en) * | 1956-09-12 | 1958-09-16 | Surface Combustion Corp | Dew point apparatus |
US2853153A (en) * | 1956-12-31 | 1958-09-23 | American Air Filter Co | Military vehicle air filter |
US3186148A (en) * | 1961-07-24 | 1965-06-01 | Wallace D Merrill | Renewable pack fluid filter |
US3183649A (en) * | 1961-08-29 | 1965-05-18 | Mass Transfer Inc | Stepwise rotary adsorber including inflatable seal |
US3240567A (en) * | 1962-04-02 | 1966-03-15 | Foregger Co Inc | Prepackaging of granular material and methods |
US3175342A (en) * | 1963-01-16 | 1965-03-30 | Parker Hannifin Corp | Filter dryer unit for cleaning sealed refrigerating systems after motor burn outs |
US3246758A (en) * | 1963-01-30 | 1966-04-19 | Watsco Inc | Hygrometric indicator for desiccants |
US3311454A (en) * | 1964-01-09 | 1967-03-28 | Westinghouse Electric Corp | Apparatus for detection and measurement of contamination of sulfur hexafluoride and other gases |
US3353339A (en) * | 1964-10-08 | 1967-11-21 | Selas Corp Of America | Gas cleaner |
FR1492044A (en) * | 1966-02-18 | 1967-08-18 | Dupont S T | Filter cartridge for gas lighter regulator |
-
1967
- 1967-07-29 GB GB34976/67A patent/GB1169285A/en not_active Expired
-
1968
- 1968-07-08 US US743228A patent/US3546855A/en not_active Expired - Lifetime
- 1968-07-24 ES ES356849A patent/ES356849A1/en not_active Expired
- 1968-07-26 NO NO2959/68A patent/NO123028B/no unknown
- 1968-07-26 FR FR1585133D patent/FR1585133A/fr not_active Expired
- 1968-07-29 DE DE19681769874 patent/DE1769874A1/en active Pending
- 1968-07-29 NL NL6810739A patent/NL6810739A/xx unknown
- 1968-07-29 BE BE718740D patent/BE718740A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1169285A (en) | 1969-11-05 |
NO123028B (en) | 1971-09-20 |
BE718740A (en) | 1968-12-31 |
NL6810739A (en) | 1969-01-31 |
US3546855A (en) | 1970-12-15 |
DE1769874A1 (en) | 1971-10-14 |
FR1585133A (en) | 1970-01-09 |
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