WO2004108219A1 - Dauerbrandsichere flammensperre - Google Patents
Dauerbrandsichere flammensperre Download PDFInfo
- Publication number
- WO2004108219A1 WO2004108219A1 PCT/DE2004/001155 DE2004001155W WO2004108219A1 WO 2004108219 A1 WO2004108219 A1 WO 2004108219A1 DE 2004001155 W DE2004001155 W DE 2004001155W WO 2004108219 A1 WO2004108219 A1 WO 2004108219A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flame
- concentric
- flame arrester
- section
- annular
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
- A62C4/02—Flame traps allowing passage of gas but not of flame or explosion wave in gas-pipes
Definitions
- the invention relates to a flameproof flame arrestor having a flow-restricting cross-sectional area in which there is a flame arrester insert with a multiplicity of penetration gaps ensuring the endurance of fire safety.
- Durable flame arresters of this type are used to vent potentially explosive systems. They must be designed so that it can withstand fires in the event of ignition of the effluent gas or product / vapor / air mixtures, thus permitting flaring of the mixtures for an indefinite period of time, without it being possible for a flashover to occur in the part of the plant to be protected.
- a flameproof flame arrester of this type is known, for example, from DE 1 041 423.
- the flow cross-section is annular and encloses a hollow core piece, flows through the ambient air, which is sucked by the flame during flaring of the gas or vapor from the environment and used to cool a serving as a flame barrier ring grate.
- disk-shaped flame arresters can only be used up to a certain maximum diameter and ring-shaped flame arresters must not exceed a certain width of the ring. Therefore, in many cases the dimensioning of the flame arrestor presents difficulties because the flame arrestor has to be adapted to the connection width of the conduit and to mixtures with high ignitability (Explosion Group MB or IIC), where very narrow flame-extinguishing gaps in the flame arrester are necessary. the width or the inner and / or outer diameter of the flame arrester is to be dimensioned so that a desired flow rate is achieved.
- US 5,336,083 discloses a detonation arrestor assembly constructed in multiple parts. As seen in the flow direction, it consists of a flame-extinguishing material which has a multiplicity of passage gaps effecting flame extinction. This material is formed by suitable bulk materials. In the direction of flow on both sides of the flame-extinguishing material are detonation brakes in the form of stacked plates having slit-shaped spaces through which the flame front must pass in order to get to the flame-extinguishing material in the middle. In a variant of the detonation brakes they do not consist of rectilinear plates, but spirally wound bands, the slot-shaped intermediate spaces required for the gas passage are ensured by an interposed wavy band as a spacer.
- the detonation brakes have the function of intercepting the detonation front and dividing it into individual detonation fronts.
- the disclosed detonation detent order is not endurance-proof but is designed to provide only temporary fire safety. This function takes over the center arranged bulk material with the flame-extinguishing fine gaps, which is evenly distributed over the entire flow area.
- the invention has for its object to provide a flameproof flame arrester in the form of a disc-shaped or annular flame lock, with the endurance of a fire endangering heating of the flame arrester can be avoided in a simple manner.
- a flameproof barrier of the type mentioned above is inventively characterized in that within the fürströmquerites at least one concentric, annular section is formed solid without the passage gaps around which an annular sections are formed with the passage gaps.
- the concentric portion may be formed as an annular portion and thus divide the flow area into a plurality of annular flow areas.
- a centrally arranged core can be provided.
- the cross-sectional area of the flame arrester insert formed with the passage gaps is larger than the cross-sectional area without passage gaps.
- the area without through-gaps is between 35 and 40% of the total area of a ring flame arrester and between 25 and 35% of the cross-sectional area of a disc flame arrester.
- the inventively provided at least one concentric section thus divides the surface of the disk-shaped flame arrester, whereby an unacceptable heating in the radially inner region of the flame arrestor is avoided.
- the at least one concentric portion may be formed of a heat-insulating material to limit the area in which forms a flame on the surface of the flame arrester, and to reduce heating in this area.
- a concentric portion of a good heat conductive material to accomplish in the concentric region improved heat dissipation within the flow area of the flame arrester.
- a concentrically arranged core as a concentric section which is formed of good heat-conducting material, cause improved heat dissipation in the center of fürströmquerschnits and let, for example, a disk-shaped flame arrester to a flame arrester, whose passage gaps are arranged on an annular surface.
- the concentric portion may be formed from a smoothly wound tightly wound smooth metal strip. This is particularly advantageous if the passage column of the flow cross-section in a conventional manner by a common with a smooth
- Metal strips are formed spirally wound corrugated metal strips. While maintaining the winding process, the supply of the corrugated to form a concentric section according to the invention
- Metal strips are wrapped until regularly after a certain amount
- Thickness of the resulting concentric portion of the corrugated metal strip is returned to the smooth metal strip to to form an outer annular portion around the concentric portion.
- FIG. 1 shows a section through a first embodiment of an annular flame arrester
- Figure 2 shows the flame arrester according to Figure 1 as part of a valve
- FIG. 3 shows a section according to FIG. 1 through a second exemplary embodiment of a device according to the invention
- FIG. 4 shows a flame arrester according to FIG. 1 with a wound concentric section
- Figure 5 is a section through one according to another
- Figure 6 is a perspective schematic, partially broken away view of another embodiment of the invention, in which a plurality of concentric section 5 are provided within a spiral winding of the flame arrester.
- Figure 1 shows a first embodiment of a flame arrester according to the invention, which is annular. Accordingly, a housing 1 is provided which has an annular cage for cage forms an annular flow area 2. A middle part 3 is left free by the housing 1.
- annular flame barrier arrangements 4 are arranged, which are radially separated from each other by a concentric section 5.
- the flame barrier arrangements 4 have passage gaps, while the concentric section 5 is formed without passage gaps and consists of a material which conducts heat well, in particular metal.
- the flame barrier arrangements 4 together with the concentric section 5 form a flame barrier insert 4, 5 with a width B.
- the radial width B2 of the concentric section 5 forming a cooling ring is approximately the same as the equal widths B1 of the flame barrier arrangements 4.
- FIG. 2 shows a fitting 6 which is equipped with the flame arrester according to FIG.
- the fitting 6 has a connection flange 7 for a line coming from a container or a corresponding connection flange of a container.
- Gas flowing out of the container (which is also understood as product vapor) flows in the direction of the flow arrows 8 shown in FIG. 2.
- the valve 6 has a funnel-shaped widening housing 9, which is closed by the housing 1 of the flame arrester. The gas flows through the flame barrier sections 4 and, after passing through the flame barrier, can be burned by ignition into a flame 10 and thus made harmless.
- the annular concentric portion 5 causes a limitation of the annular surfaces of the flame trap sections 4 and causes due to its massive formation without passage gaps a good heat dissipation, so a Cooling the flame barrier sections 4. This prevents the flame barrier sections 4 from heating up on the side facing the housing 9 of the fitting 6 until the ignition temperature for the outflowing gas is reached.
- the concentric portions 5 shown in Figs. 1 to 3 may be formed of solid metal to effect good heat dissipation. However, it must be ensured that at the transition between the flame trap sections 4 and the concentric sections 5 no too large gap widths arise.
- a simplification of the production can be achieved according to the embodiment indicated in Figure 4, characterized in that the flame barrier sections 4 - as known per se - is formed by a common spiral winding of a respective corrugated and a smooth metal strip.
- the concentric section 5 can be carried out in a simple manner by further winding the smooth metal strip, which thus wound tightly packed without passage gaps forms a quasi-massive concentric section 5 in the form of a cooling ring.
- the housing 1 forms a Um chargedskarfig for a disk-shaped flame arrester, such as they are suitable for smaller device dimensions.
- two annular flame trap sections 4 are radially separated from one another by a concentric section 5 in the form of a ring.
- another concentric portion 1 1 is provided in the form of a central core around which the radially inner flame trap is annular.
- Figure 6 shows an embodiment of a spiral winding of a flame arrester, which is formed from a common winding of a corrugated metal strip 41 with a smooth metal strip 42.
- each flame barrier sections 4 form with fürströmspalten whose surfaces are limited, so that an excessive heating of the flame barrier sections 4 can be safely avoided.
Landscapes
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Gas Burners (AREA)
- Fireproofing Substances (AREA)
- Insulated Conductors (AREA)
- Building Environments (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Gasket Seals (AREA)
- Sink And Installation For Waste Water (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Sealing Material Composition (AREA)
- Exhaust Gas After Treatment (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Gas Separation By Absorption (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK04738609T DK1631358T3 (da) | 2003-06-06 | 2004-06-03 | Permanent brandsikker flammespærre |
SI200431237T SI1631358T1 (sl) | 2003-06-06 | 2004-06-03 | Trajna ognjevarna plamenska zapora |
US10/559,761 US7918664B2 (en) | 2003-06-06 | 2004-06-03 | Permanently fireproof flame guard |
BRPI0411014-5A BRPI0411014A (pt) | 2003-06-06 | 2004-06-03 | pára-chamas seguro em termos de combustão permanente |
DE502004010006T DE502004010006D1 (de) | 2003-06-06 | 2004-06-03 | Dauerbrandsichere flammensperre |
EP04738609A EP1631358B1 (de) | 2003-06-06 | 2004-06-03 | Dauerbrandsichere flammensperre |
JP2006508120A JP4226628B2 (ja) | 2003-06-06 | 2004-06-03 | 永久的に防火性の火炎防止器 |
PL04738609T PL1631358T3 (pl) | 2003-06-06 | 2004-06-03 | Trwała ognioodporna zapora płomieni |
CA2526788A CA2526788C (en) | 2003-06-06 | 2004-06-03 | Permanently fireproof flame guard |
AT04738609T ATE441463T1 (de) | 2003-06-06 | 2004-06-03 | Dauerbrandsichere flammensperre |
NO20055065A NO20055065L (no) | 2003-06-06 | 2005-10-31 | Permanent brannsikker flammebeskyttelse |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10326150A DE10326150B4 (de) | 2003-06-06 | 2003-06-06 | Dauerbrandsichere Flammensperre |
DE10326150.8 | 2003-06-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004108219A1 true WO2004108219A1 (de) | 2004-12-16 |
Family
ID=33494929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2004/001155 WO2004108219A1 (de) | 2003-06-06 | 2004-06-03 | Dauerbrandsichere flammensperre |
Country Status (17)
Country | Link |
---|---|
US (1) | US7918664B2 (de) |
EP (1) | EP1631358B1 (de) |
JP (1) | JP4226628B2 (de) |
KR (1) | KR100904126B1 (de) |
AT (1) | ATE441463T1 (de) |
BR (1) | BRPI0411014A (de) |
CA (1) | CA2526788C (de) |
CY (1) | CY1109571T1 (de) |
DE (2) | DE10326150B4 (de) |
DK (1) | DK1631358T3 (de) |
ES (1) | ES2329372T3 (de) |
NO (1) | NO20055065L (de) |
PL (1) | PL1631358T3 (de) |
PT (1) | PT1631358E (de) |
SI (1) | SI1631358T1 (de) |
TW (1) | TWI325481B (de) |
WO (1) | WO2004108219A1 (de) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH701405A1 (de) * | 2009-07-03 | 2011-01-14 | Johannes Schwarz | Brandhemmender Körper und Band zur Herstellung desselben. |
WO2011138325A1 (de) * | 2010-05-04 | 2011-11-10 | R. Stahl Schalgeräte Gmbh | Druckentlastungsvorrichtung für druckfest gekapselte gehäuse |
US8550813B2 (en) | 2008-02-28 | 2013-10-08 | Lamplight Farms Incorporated | No touch pour torch top |
US8992212B2 (en) | 2007-09-07 | 2015-03-31 | Lamplight Farms Incorporated | Torch with operating device |
USD733199S1 (en) | 2013-12-09 | 2015-06-30 | Lamplight Farms Incorporated | Liquid fuel torch burner with indented top |
US9512998B2 (en) | 2008-02-28 | 2016-12-06 | Lamplight Farms Incorporated | Twin wick torch |
US9612010B1 (en) | 2013-12-09 | 2017-04-04 | Lamplight Farms Incorporated | Enhanced torch top burner |
US9702549B2 (en) | 2012-05-29 | 2017-07-11 | Lamplight Farms Incorporated | Torch with twist open fire bowl |
WO2018044668A1 (en) * | 2016-08-31 | 2018-03-08 | Emerson Process Management Regulator Technolgies Tulsa, Llc. | Hybrid composite flame cell |
US11596820B2 (en) | 2016-08-31 | 2023-03-07 | Emerson Process Management Regulator Technologies Tulsa, Llc | Method for manufacturing a flame arrestor |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8435029B2 (en) * | 2008-02-28 | 2013-05-07 | Lamplight Farms Incorporated | Touchless fill large flame torch |
US20100112503A1 (en) * | 2008-10-13 | 2010-05-06 | Daniel Masterson | Large flame torch with textured flame bowl |
KR101008402B1 (ko) * | 2008-12-19 | 2011-01-14 | 삼성에스디아이 주식회사 | 개질장치 |
DE102010056590A1 (de) * | 2010-12-30 | 2012-07-05 | Leinemann Gmbh & Co. Kg | Flammendurchschlagsicherung |
US20120189966A1 (en) * | 2011-01-21 | 2012-07-26 | Brooker Dwight E | Detonation flame arrestor including a transition point/attenuation matrix and torturous path media |
DE102013208081A1 (de) * | 2013-05-02 | 2014-11-06 | Robert Bosch Gmbh | Fluidverteiler, Elektrolyseur sowie Verfahren zur Funktion eines Fluidverteilers |
GB2522476A (en) * | 2014-01-28 | 2015-07-29 | Elmac Technologies Ltd | Flame arrester |
US10143869B2 (en) | 2014-01-28 | 2018-12-04 | Elmac Technologies Limited | Flame arresters |
CN105334305B (zh) * | 2014-07-14 | 2020-10-16 | 霍尼韦尔国际公司 | 多孔构件 |
KR102002522B1 (ko) * | 2017-12-28 | 2019-07-22 | 주식회사 탑세이프 | 화염 차단 장치 |
KR102002521B1 (ko) * | 2017-12-28 | 2019-10-01 | 주식회사 탑세이프 | 화염 차단 장치 |
GB201816489D0 (en) | 2018-10-10 | 2018-11-28 | Elmac Tech Limited | Flame Arrester Element |
CN111097118B (zh) * | 2019-12-19 | 2020-11-27 | 山东双枭机电科技有限公司 | 流量分散型低压降大口径阻火器 |
EP4350916A1 (de) | 2022-10-05 | 2024-04-10 | ALSTOM Holdings | Flammendichte kabeldurchführung, container und schienenfahrzeug mit einer flammendichten kabeldurchführung, sowie verwendung einer schaumstoffdichtung |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE922756C (de) * | 1952-06-19 | 1955-01-24 | Wilke Werke Ag | Sicherung zum Aufhalten von Flammen und Explosionen |
DE1041423B (de) | 1957-04-04 | 1958-10-16 | Leinemann Co Flammenfilter | Explosionssichere Lueftungsvorrichtung fuer Behaelter zur Lagerung und zum Transport von feuergefaehrlichen Fluessigkeiten und Gasen |
FR1466440A (fr) * | 1964-06-17 | 1967-01-20 | Dispositif de protection contre les retours de flamme, pour liquides ou gaz inflammables | |
GB2019718A (en) * | 1977-12-09 | 1979-11-07 | Chalmers & Mitchell Ltd | Enclosures for electrical equipment |
US5336083A (en) | 1991-02-22 | 1994-08-09 | Rajewski Robert K | Detonation arrestor with cooling section and quenching section |
US5415233A (en) * | 1992-06-30 | 1995-05-16 | Chem-Mech | Flame arrestor apparatus |
US5588822A (en) * | 1994-07-01 | 1996-12-31 | Paloma Kogyo Kabushiki Kaisha | Flame trap for use in a pulse combustor |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2420599A (en) * | 1944-02-04 | 1947-05-13 | Shand And Jurs Company | Flame arrester |
US3227241A (en) * | 1964-03-16 | 1966-01-04 | Corning Glass Works | Ceramic mufflers |
US3748111A (en) * | 1971-06-11 | 1973-07-24 | W Klose | Flame arrestor |
JPS59163724U (ja) * | 1983-04-15 | 1984-11-02 | 金子産業株式会社 | フレ−ムアレスタ |
US4909730A (en) * | 1989-01-23 | 1990-03-20 | Westech Industrial Ltd. | Flame arrester having detonation-attenuating means |
US5752812A (en) * | 1996-02-28 | 1998-05-19 | Delaware Capital Formation, Inc. | Vapor recovery pump |
DE19818572C1 (de) * | 1998-04-25 | 1999-11-11 | Leinemann Gmbh & Co | Verfahren zum Unschädlichmachen einer Detonationsfront und Detonationssicherung |
US6179608B1 (en) * | 1999-05-28 | 2001-01-30 | Precision Combustion, Inc. | Swirling flashback arrestor |
US6338319B1 (en) * | 1999-11-12 | 2002-01-15 | Water Heater Industry Joint Research & Development | Water heater with flammable vapor flame arrestor and method of operation |
DE10336530B3 (de) * | 2003-08-05 | 2005-02-17 | Leinemann Gmbh & Co. | Flammendurchschlagsicherung |
-
2003
- 2003-06-06 DE DE10326150A patent/DE10326150B4/de not_active Expired - Fee Related
-
2004
- 2004-05-31 TW TW093115494A patent/TWI325481B/zh not_active IP Right Cessation
- 2004-06-03 PL PL04738609T patent/PL1631358T3/pl unknown
- 2004-06-03 CA CA2526788A patent/CA2526788C/en not_active Expired - Fee Related
- 2004-06-03 US US10/559,761 patent/US7918664B2/en not_active Expired - Fee Related
- 2004-06-03 WO PCT/DE2004/001155 patent/WO2004108219A1/de active Application Filing
- 2004-06-03 ES ES04738609T patent/ES2329372T3/es not_active Expired - Lifetime
- 2004-06-03 BR BRPI0411014-5A patent/BRPI0411014A/pt not_active IP Right Cessation
- 2004-06-03 KR KR1020057023459A patent/KR100904126B1/ko not_active IP Right Cessation
- 2004-06-03 DK DK04738609T patent/DK1631358T3/da active
- 2004-06-03 AT AT04738609T patent/ATE441463T1/de active
- 2004-06-03 DE DE502004010006T patent/DE502004010006D1/de not_active Expired - Lifetime
- 2004-06-03 PT PT04738609T patent/PT1631358E/pt unknown
- 2004-06-03 SI SI200431237T patent/SI1631358T1/sl unknown
- 2004-06-03 EP EP04738609A patent/EP1631358B1/de not_active Expired - Lifetime
- 2004-06-03 JP JP2006508120A patent/JP4226628B2/ja not_active Expired - Fee Related
-
2005
- 2005-10-31 NO NO20055065A patent/NO20055065L/no not_active Application Discontinuation
-
2009
- 2009-11-05 CY CY20091101146T patent/CY1109571T1/el unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE922756C (de) * | 1952-06-19 | 1955-01-24 | Wilke Werke Ag | Sicherung zum Aufhalten von Flammen und Explosionen |
DE1041423B (de) | 1957-04-04 | 1958-10-16 | Leinemann Co Flammenfilter | Explosionssichere Lueftungsvorrichtung fuer Behaelter zur Lagerung und zum Transport von feuergefaehrlichen Fluessigkeiten und Gasen |
FR1466440A (fr) * | 1964-06-17 | 1967-01-20 | Dispositif de protection contre les retours de flamme, pour liquides ou gaz inflammables | |
GB2019718A (en) * | 1977-12-09 | 1979-11-07 | Chalmers & Mitchell Ltd | Enclosures for electrical equipment |
US5336083A (en) | 1991-02-22 | 1994-08-09 | Rajewski Robert K | Detonation arrestor with cooling section and quenching section |
US5415233A (en) * | 1992-06-30 | 1995-05-16 | Chem-Mech | Flame arrestor apparatus |
US5588822A (en) * | 1994-07-01 | 1996-12-31 | Paloma Kogyo Kabushiki Kaisha | Flame trap for use in a pulse combustor |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8992212B2 (en) | 2007-09-07 | 2015-03-31 | Lamplight Farms Incorporated | Torch with operating device |
US9739480B2 (en) | 2007-09-07 | 2017-08-22 | Lamplight Farms Incorporated | Torch with operating device |
US9512998B2 (en) | 2008-02-28 | 2016-12-06 | Lamplight Farms Incorporated | Twin wick torch |
US8550813B2 (en) | 2008-02-28 | 2013-10-08 | Lamplight Farms Incorporated | No touch pour torch top |
CH701405A1 (de) * | 2009-07-03 | 2011-01-14 | Johannes Schwarz | Brandhemmender Körper und Band zur Herstellung desselben. |
EP3482799A1 (de) * | 2010-05-04 | 2019-05-15 | R. STAHL Schaltgeräte GmbH | Druckentlastungsvorrichtung für druckfest gekapselte gehäuse |
WO2011138325A1 (de) * | 2010-05-04 | 2011-11-10 | R. Stahl Schalgeräte Gmbh | Druckentlastungsvorrichtung für druckfest gekapselte gehäuse |
US9702549B2 (en) | 2012-05-29 | 2017-07-11 | Lamplight Farms Incorporated | Torch with twist open fire bowl |
US9612010B1 (en) | 2013-12-09 | 2017-04-04 | Lamplight Farms Incorporated | Enhanced torch top burner |
USD733199S1 (en) | 2013-12-09 | 2015-06-30 | Lamplight Farms Incorporated | Liquid fuel torch burner with indented top |
WO2018044668A1 (en) * | 2016-08-31 | 2018-03-08 | Emerson Process Management Regulator Technolgies Tulsa, Llc. | Hybrid composite flame cell |
CN107789764A (zh) * | 2016-08-31 | 2018-03-13 | 艾默生过程管理调节技术塔尔萨有限公司 | 混合复合火焰单元 |
US9987508B2 (en) | 2016-08-31 | 2018-06-05 | Emerson Process Management Regulator Technologies Tulsa, Llc | Hybrid composite flame cell |
RU2698849C1 (ru) * | 2016-08-31 | 2019-08-30 | Эмерсон Процесс Менеджмент Регьюлейтор Текнолоджиз Талса, Ллк | Гибридный композитный пламегасящий элемент |
US11167158B2 (en) | 2016-08-31 | 2021-11-09 | Emerson Process Management Regulator Technologies Tulsa, Llc | Hybrid composite flame cell |
CN107789764B (zh) * | 2016-08-31 | 2022-01-18 | 艾默生过程管理调节技术塔尔萨有限公司 | 混合复合火焰单元 |
US11596820B2 (en) | 2016-08-31 | 2023-03-07 | Emerson Process Management Regulator Technologies Tulsa, Llc | Method for manufacturing a flame arrestor |
Also Published As
Publication number | Publication date |
---|---|
CA2526788C (en) | 2011-11-01 |
EP1631358B1 (de) | 2009-09-02 |
DE502004010006D1 (de) | 2009-10-15 |
ATE441463T1 (de) | 2009-09-15 |
BRPI0411014A (pt) | 2006-07-04 |
EP1631358A1 (de) | 2006-03-08 |
CA2526788A1 (en) | 2004-12-16 |
PL1631358T3 (pl) | 2010-02-26 |
PT1631358E (pt) | 2009-09-29 |
JP4226628B2 (ja) | 2009-02-18 |
TW200506277A (en) | 2005-02-16 |
KR100904126B1 (ko) | 2009-06-24 |
JP2006526754A (ja) | 2006-11-24 |
KR20060009386A (ko) | 2006-01-31 |
DK1631358T3 (da) | 2009-11-23 |
CY1109571T1 (el) | 2014-08-13 |
NO20055065L (no) | 2005-10-31 |
US20060144599A1 (en) | 2006-07-06 |
US7918664B2 (en) | 2011-04-05 |
TWI325481B (en) | 2010-06-01 |
DE10326150B4 (de) | 2005-12-15 |
DE10326150A1 (de) | 2005-02-17 |
ES2329372T3 (es) | 2009-11-25 |
SI1631358T1 (sl) | 2009-12-31 |
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