DE2711111A1 - Filtergeraet zum abscheiden von festen partikeln aus gasen - Google Patents
Filtergeraet zum abscheiden von festen partikeln aus gasenInfo
- Publication number
- DE2711111A1 DE2711111A1 DE19772711111 DE2711111A DE2711111A1 DE 2711111 A1 DE2711111 A1 DE 2711111A1 DE 19772711111 DE19772711111 DE 19772711111 DE 2711111 A DE2711111 A DE 2711111A DE 2711111 A1 DE2711111 A1 DE 2711111A1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- power unit
- wall
- unit
- 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.)
- Granted
Links
- 239000007789 gas Substances 0.000 title claims description 42
- 239000002245 particle Substances 0.000 title claims description 12
- 239000007787 solid Substances 0.000 title claims description 8
- 238000007789 sealing Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 238000003466 welding Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 5
- 239000003566 sealing material Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 4
- 239000000945 filler Substances 0.000 claims 2
- 238000004891 communication Methods 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 239000002657 fibrous material Substances 0.000 description 4
- 230000001629 suppression Effects 0.000 description 3
- 241001233037 catfish Species 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 230000000284 resting effect Effects 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
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7603312A SE409948B (sv) | 1976-03-16 | 1976-03-16 | Filteranordning for avskiljning av fasta partiklar ur gaser, speciellt svetsgaser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2711111A1 true DE2711111A1 (de) | 1977-09-29 |
| DE2711111C2 DE2711111C2 (https=) | 1987-12-17 |
Family
ID=20327312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772711111 Granted DE2711111A1 (de) | 1976-03-16 | 1977-03-15 | Filtergeraet zum abscheiden von festen partikeln aus gasen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4168420A (https=) |
| JP (2) | JPS52115479A (https=) |
| DE (1) | DE2711111A1 (https=) |
| GB (3) | GB1579882A (https=) |
| IT (1) | IT1076414B (https=) |
| SE (1) | SE409948B (https=) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5071456A (en) * | 1989-10-14 | 1991-12-10 | Filterwerk Mann+Hummel Gmbh | Air filter with radially sealing filter insert |
| US5641343A (en) * | 1996-01-25 | 1997-06-24 | Hmi Industries, Inc. | Room air cleaner |
| US5837020A (en) * | 1997-06-20 | 1998-11-17 | Hmi Industries, Inc. | Room air cleaner |
| US6197096B1 (en) | 1998-02-27 | 2001-03-06 | Hmi Industries, Inc. | Filter system |
| US6488744B2 (en) | 2001-03-19 | 2002-12-03 | Hmi Industries, Inc. | Filter system |
| US6616722B1 (en) | 2000-05-09 | 2003-09-09 | Hmi Industries, Inc. | Room air cleaner |
| US7018438B2 (en) | 2002-03-29 | 2006-03-28 | Hmi Industries, Inc. | Filtering system |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4007147A1 (de) * | 1990-03-07 | 1991-09-12 | Esta Apparatebau | Absaugeinrichtung fuer schweisspistolen |
| GB9027051D0 (en) * | 1990-12-13 | 1991-02-06 | Scapa Group Plc | Improved filter element |
| US5820646A (en) * | 1996-04-26 | 1998-10-13 | Donaldson Company, Inc. | Inline filter apparatus |
| US5792247A (en) * | 1996-04-26 | 1998-08-11 | Donaldson Company, Inc. | Integrated resonator and filter apparatus |
| WO1997040918A1 (en) | 1996-04-26 | 1997-11-06 | Donaldson Company, Inc. | Fluted filter media |
| US5895574A (en) * | 1996-04-26 | 1999-04-20 | Donaldson Company, Inc. | Rolled liquid filter using fluted media |
| US6511531B1 (en) | 2001-01-26 | 2003-01-28 | Hmi Industries, Inc. | Room air filtering and freshening device |
| JP4388375B2 (ja) | 2001-12-03 | 2009-12-24 | ドナルドソン カンパニー，インコーポレイティド | 波形の媒体シートを使用するフィルタエレメント |
| DE60336060D1 (de) | 2002-07-10 | 2011-03-31 | Donaldson Co Inc | Gefaltetes filtermaterial und verfahren zu dessen herstellung |
| US7318851B2 (en) | 2004-11-02 | 2008-01-15 | Baldwin Filters, Inc. | Filter element |
| US20110197556A1 (en) | 2004-11-02 | 2011-08-18 | Baldwin Filters, Inc. | Filter element |
| US7959703B2 (en) | 2008-06-30 | 2011-06-14 | Baldwin Filters, Inc. | Fluted filter with integrated frame |
| US8048187B2 (en) | 2008-06-30 | 2011-11-01 | Baldwin Filters, Inc. | Filter frame attachment and fluted filter having same |
| MX2011001291A (es) | 2008-08-06 | 2011-03-15 | Donaldson Co Inc | Metodos y aparatos de medios de filtracion-z que tienen acanalados cerrados. |
| US10682597B2 (en) | 2016-04-14 | 2020-06-16 | Baldwin Filters, Inc. | Filter system |
| CN106076028A (zh) * | 2016-08-09 | 2016-11-09 | 天津市振津石油天然气工程有限公司 | 一种内置于设备气相出口的过滤装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE543021C (de) * | 1929-11-24 | 1932-02-02 | Edwin Juelson | Staubsauger |
| US2936853A (en) * | 1956-06-04 | 1960-05-17 | Gen Motors Corp | Air cleaner means |
| CH439932A (de) * | 1966-03-11 | 1967-07-15 | Fega Werk | Luft-Filtereinrichtung, insbesondere für Schutzräume |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2373598A (en) * | 1943-05-27 | 1945-04-10 | Budd Edward G Mfg Co | Arc welding apparatus |
| US3024353A (en) * | 1959-07-17 | 1962-03-06 | L & B Welding Equipment Inc | Current controllable alternating current relay circuit |
| DE1765593A1 (de) | 1968-06-14 | 1971-03-04 | Bosch Gmbh Robert | Elektronischer Naehrungsschalter |
| US3832521A (en) * | 1970-06-08 | 1974-08-27 | Expert Automation | Current shunt-current relay assembly |
| USB373916I5 (https=) | 1970-08-08 | |||
| JPS4840187B1 (https=) * | 1970-11-20 | 1973-11-29 | ||
| US3980860A (en) * | 1971-11-04 | 1976-09-14 | Hobart Brothers Company | Fume extracting torch handle |
-
1976
- 1976-03-16 SE SE7603312A patent/SE409948B/xx unknown
-
1977
- 1977-03-14 GB GB39439/78A patent/GB1579882A/en not_active Expired
- 1977-03-14 GB GB10700/77A patent/GB1579881A/en not_active Expired
- 1977-03-14 GB GB39440/78A patent/GB1579883A/en not_active Expired
- 1977-03-15 DE DE19772711111 patent/DE2711111A1/de active Granted
- 1977-03-15 US US05/777,910 patent/US4168420A/en not_active Expired - Lifetime
- 1977-03-16 IT IT21298/77A patent/IT1076414B/it active
- 1977-03-16 JP JP2972477A patent/JPS52115479A/ja active Pending
-
1981
- 1981-09-14 JP JP1981137030U patent/JPS5782917U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE543021C (de) * | 1929-11-24 | 1932-02-02 | Edwin Juelson | Staubsauger |
| US2936853A (en) * | 1956-06-04 | 1960-05-17 | Gen Motors Corp | Air cleaner means |
| CH439932A (de) * | 1966-03-11 | 1967-07-15 | Fega Werk | Luft-Filtereinrichtung, insbesondere für Schutzräume |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5071456A (en) * | 1989-10-14 | 1991-12-10 | Filterwerk Mann+Hummel Gmbh | Air filter with radially sealing filter insert |
| US5641343A (en) * | 1996-01-25 | 1997-06-24 | Hmi Industries, Inc. | Room air cleaner |
| US5837020A (en) * | 1997-06-20 | 1998-11-17 | Hmi Industries, Inc. | Room air cleaner |
| US6197096B1 (en) | 1998-02-27 | 2001-03-06 | Hmi Industries, Inc. | Filter system |
| US6616722B1 (en) | 2000-05-09 | 2003-09-09 | Hmi Industries, Inc. | Room air cleaner |
| US6488744B2 (en) | 2001-03-19 | 2002-12-03 | Hmi Industries, Inc. | Filter system |
| US6547856B2 (en) | 2001-03-19 | 2003-04-15 | Hmi Industries, Inc. | Filter system |
| US7018438B2 (en) | 2002-03-29 | 2006-03-28 | Hmi Industries, Inc. | Filtering system |
Also Published As
| Publication number | Publication date |
|---|---|
| SE409948B (sv) | 1979-09-17 |
| JPS52115479A (en) | 1977-09-28 |
| JPS5782917U (https=) | 1982-05-22 |
| SE7603312L (sv) | 1977-09-17 |
| GB1579881A (en) | 1980-11-26 |
| DE2711111C2 (https=) | 1987-12-17 |
| US4168420A (en) | 1979-09-18 |
| IT1076414B (it) | 1985-04-27 |
| GB1579882A (en) | 1980-11-26 |
| GB1579883A (en) | 1980-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: AKTIEBOLAGET PH. NEDERMAN & CO., HELSINGBORG, SE |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |