ZA200608521B - Device for diverting a gas flow through a single-blade flag valve - Google Patents
Device for diverting a gas flow through a single-blade flag valve Download PDFInfo
- Publication number
- ZA200608521B ZA200608521B ZA200608521A ZA200608521A ZA200608521B ZA 200608521 B ZA200608521 B ZA 200608521B ZA 200608521 A ZA200608521 A ZA 200608521A ZA 200608521 A ZA200608521 A ZA 200608521A ZA 200608521 B ZA200608521 B ZA 200608521B
- Authority
- ZA
- South Africa
- Prior art keywords
- section
- valve element
- duct
- primary
- diversion device
- Prior art date
Links
- 238000011144 upstream manufacturing Methods 0.000 claims description 24
- 230000009471 action Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 4
- 231100000331 toxic Toxicity 0.000 claims description 4
- 230000002588 toxic effect Effects 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 17
- 238000009434 installation Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 238000005201 scrubbing Methods 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 231100000701 toxic element Toxicity 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/521—Mechanical actuating means with crank, eccentric, or cam comprising a pivoted disc or flap
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Sliding Valves (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Electrolytic Production Of Metals (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0404116A FR2869086B1 (fr) | 2004-04-19 | 2004-04-19 | Dispositif de deviation d'un flux gazeux par un registre drapeau a clapet unique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200608521B true ZA200608521B (en) | 2008-06-25 |
Family
ID=34946099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200608521A ZA200608521B (en) | 2004-04-19 | 2005-04-01 | Device for diverting a gas flow through a single-blade flag valve |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1738097B1 (no) |
| AU (1) | AU2005243451B2 (no) |
| CA (1) | CA2561664C (no) |
| FR (1) | FR2869086B1 (no) |
| NO (1) | NO334237B1 (no) |
| WO (1) | WO2005111480A1 (no) |
| ZA (1) | ZA200608521B (no) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2963793B1 (fr) | 2010-08-10 | 2012-09-07 | Solios Environnement | Procede et dispositif de confinement des gaz de cuve dans une cuve d'electrolyse de l'aluminium |
| CN106838359A (zh) * | 2017-04-21 | 2017-06-13 | 致和环境科技（江苏）有限公司 | 一种方形无阻力阀门 |
| CN106870769A (zh) * | 2017-04-24 | 2017-06-20 | 致和环境科技（江苏）有限公司 | 一种圆形无阻力阀门 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4027654A (en) * | 1975-12-04 | 1977-06-07 | American Air Filter Company, Inc. | Damper assembly for high temperature or corrosive gases |
| US4821771A (en) * | 1987-02-06 | 1989-04-18 | Pathway Bellows, Inc. | Diverter valve with bellows seal |
| US4821507A (en) * | 1987-05-29 | 1989-04-18 | Bachmann Industries, Inc. | Gas flow diverter |
| US4919169A (en) * | 1987-05-29 | 1990-04-24 | Lothar Bachmann | Gas flow diverter |
| DE4030611A1 (de) * | 1990-09-27 | 1992-04-02 | Mannesmann Ag | Absperrorgan |
| US5299601A (en) * | 1993-06-29 | 1994-04-05 | Wahlco Engineered Products, Inc. | Gas flow diverter |
| DE10019686A1 (de) * | 2000-04-20 | 2001-10-31 | Nem Power Systems Niederlassun | Klappe, insbesondere Umschaltklappe für große Kanalquerschnitte |
-
2004
- 2004-04-19 FR FR0404116A patent/FR2869086B1/fr not_active Expired - Lifetime
-
2005
- 2005-04-01 EP EP05750018.3A patent/EP1738097B1/fr active Active
- 2005-04-01 AU AU2005243451A patent/AU2005243451B2/en not_active Ceased
- 2005-04-01 CA CA2561664A patent/CA2561664C/fr not_active Expired - Fee Related
- 2005-04-01 ZA ZA200608521A patent/ZA200608521B/en unknown
- 2005-04-01 WO PCT/FR2005/000802 patent/WO2005111480A1/fr not_active Application Discontinuation
-
2006
- 2006-11-17 NO NO20065296A patent/NO334237B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2005243451B2 (en) | 2011-02-17 |
| CA2561664A1 (fr) | 2005-11-24 |
| NO20065296L (no) | 2006-11-17 |
| FR2869086A1 (fr) | 2005-10-21 |
| EP1738097B1 (fr) | 2017-08-30 |
| NO334237B1 (no) | 2014-01-20 |
| EP1738097A1 (fr) | 2007-01-03 |
| AU2005243451A1 (en) | 2005-11-24 |
| FR2869086B1 (fr) | 2006-08-18 |
| WO2005111480A1 (fr) | 2005-11-24 |
| CA2561664C (fr) | 2012-03-20 |
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