DK2753410T3 - Fremgangsmåde til forbedring af brandhæmning i filtersystemer - Google Patents
Fremgangsmåde til forbedring af brandhæmning i filtersystemer Download PDFInfo
- Publication number
- DK2753410T3 DK2753410T3 DK11760699.6T DK11760699T DK2753410T3 DK 2753410 T3 DK2753410 T3 DK 2753410T3 DK 11760699 T DK11760699 T DK 11760699T DK 2753410 T3 DK2753410 T3 DK 2753410T3
- Authority
- DK
- Denmark
- Prior art keywords
- filter
- aerosol
- air stream
- fire retardant
- process according
- Prior art date
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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/50—Means for discharging electrostatic potential
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/02—Inorganic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/02—Loose filtering material, e.g. loose fibres
- B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
-
- 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
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0457—Specific fire retardant or heat resistant properties
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Fireproofing Substances (AREA)
Claims (9)
1. Fremgangsmåde til forbedring af brandhæmning i filtersystemer, i hvilken en luftstrøm ladet med en brændbar aerosol tilføres til et filter, hvorved filteret tilbageholder mindst den væsentlige del af aerosolen fra luftstrømmen, kendetegnet ved at et granulært brandhæmmende middel der har porøse mineralske granulater som den væsentlige bestanddel tilføres til luftstrømmen der tilføres til filteret.
2. Fremgangsmåde ifølge krav 2 kendetegnet ved at granulaterne er ekspanderet perlit-sten.
3. Fremgangsmåde ifølge krav 2 eller 3 kendetegnet ved at det brandhæmmende middel pulveriseres før det tilføres til luftstrømmen eller i luftstrømmen.
4. Fremgangsmåde ifølge et af kravene 1 til 3 kendetegnet ved at aerosolen omfatter carbonhydrider, mere specielt olier eller smøremiddel.
5. Fremgangsmåde ifølge et af kravene 1 til 4 kendetegnet ved at luftstrømmen er en udstødningsluftstrøm i området af fødevareteknologi, fødevareforarbejdning, kemisk-, termisk- eller mekanisk forarbejdningsteknologi eller produktionsteknologi.
6. Fremgangsmåde ifølge et af kravene 1 til 5 kendetegnet ved at filteret er et kagefilter, et tværgående strømningsfilter eller et dybdefilter.
7. Fremgangsmåde ifølge et af kravene 1 til 6 kendetegnet ved at luftstrømmen når den passerer filteret passerer mindst en del gennem et filtermedie, hvor filtermediet fortrinsvis er en sigte, en filt, en fiber-orienteret fleece, et spunbonded stofmateriale, et lag af uregelmæssigt lagte fibre, et løst fyldstofmateriale, et porøst fast legeme, i særdeleshed et sintret metal, et filtermedium omviklet af garn, en membran, et mono- eller polyfilament vævet stof.
8. Fremgangsmåde ifølge et af kravene 1 til 7 kendetegnet ved at det brandhæmmende middel kan befugtes af aerosolen, fortrinsvis danner aerosolen med det brandhæmmende middel en kontaktvinkel på mindre end 90 grader.
9. Fremgangsmåde ifølge et af kravene 1 til 8 kendetegnet ved at luftstrømmen er fra arbejdsområdet af en formningsproces, en gendannelsesproces, en adskillelsesproces, en samlingsproces, en coatingproces eller en proces der ændrer materialeegenskaberne.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2011/004501 WO2013034164A2 (de) | 2011-09-07 | 2011-09-07 | Flammschutzmittel für filteranlagen und verfahren zur flammschutzverbesserung in filteranlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2753410T3 true DK2753410T3 (da) | 2016-10-03 |
Family
ID=44675525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK11760699.6T DK2753410T3 (da) | 2011-09-07 | 2011-09-07 | Fremgangsmåde til forbedring af brandhæmning i filtersystemer |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9314728B2 (da) |
| EP (1) | EP2753410B1 (da) |
| KR (1) | KR101660138B1 (da) |
| CN (1) | CN103889543B (da) |
| BR (1) | BR112014004446A2 (da) |
| CA (1) | CA2847706C (da) |
| DK (1) | DK2753410T3 (da) |
| ES (1) | ES2597029T3 (da) |
| HU (1) | HUE030199T2 (da) |
| PT (1) | PT2753410T (da) |
| SI (1) | SI2753410T1 (da) |
| WO (1) | WO2013034164A2 (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102636943B1 (ko) * | 2015-03-26 | 2024-02-16 | 도레이 카부시키가이샤 | 에어 필터용 여과재 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2978064A (en) * | 1959-02-19 | 1961-04-04 | Do More Products Corp | Gas purifier |
| IT947165B (it) * | 1971-05-17 | 1973-05-21 | Grefco | Composizioni e processo per la eliminazione selettiva di prodot ti oleosi dall acqua |
| JPS50112230A (da) | 1974-02-14 | 1975-09-03 | ||
| JPS6012885B2 (ja) | 1976-11-08 | 1985-04-04 | 日鋳株式会社 | バッグフイルタ−により燃焼性粉じんを濾過処理する方法 |
| GB2016432B (en) * | 1978-03-17 | 1982-11-24 | Hoelter H | Metal oxide-coated coated silica fibres hot gas filter |
| US4260399A (en) | 1979-01-02 | 1981-04-07 | Nikku Industry Co., Ltd. | Method of removing tar mist and apparatus therefor |
| JPS57187016A (en) | 1981-05-12 | 1982-11-17 | Hosokawa Funtai Kogaku Kenkyusho:Kk | Solid-gas separating equipment |
| JPH06167B2 (ja) | 1984-03-15 | 1994-01-05 | 日本パイオニクス株式会社 | 油分除去装置 |
| JPH06238118A (ja) | 1993-02-18 | 1994-08-30 | Electric Power Dev Co Ltd | 燃焼排ガス用除塵装置の運転方法 |
| JPH07332060A (ja) | 1994-06-10 | 1995-12-19 | Suzuki Sogyo Co Ltd | 排気フィルタ |
| JP3386625B2 (ja) | 1995-04-28 | 2003-03-17 | アマノ株式会社 | ミスト・ダスト集塵装置 |
| US5632889A (en) * | 1995-06-09 | 1997-05-27 | Tharp; Gary D. | Filter cartridge for separating liquid hydrocarbons from water |
| TW438678B (en) * | 1996-08-09 | 2001-06-07 | Daikin Ind Ltd | Fire-retardant filter medium and air filter unit using the same |
| DE19802622A1 (de) | 1998-01-24 | 1999-07-29 | Knecht Filterwerke Gmbh | Entstaubungsanlage und Verfahren zum Reinigen eines explosiblen oder brennbaren Staubluftstroms |
| DE19817971A1 (de) | 1998-04-22 | 1999-10-28 | Armin Weigl | PEN-Leiter Überwachung durch Spannungsauswertung vonMp- und PE-Leiter im Verbrauchernetz |
| US6010558A (en) * | 1998-08-13 | 2000-01-04 | Flame Gard, Inc. | Grease containment system and method for absorbing grease |
| DE19847971A1 (de) * | 1998-10-17 | 1999-09-02 | Schiering | Verfahren und Einrichtung zur Verhinderung von Filterbränden (Staubfilter) |
| JP2001017816A (ja) | 1999-07-08 | 2001-01-23 | Mitsui Mining & Smelting Co Ltd | 粉塵の集塵方法及び粉塵の集塵装置 |
| JP2002001033A (ja) | 2000-06-15 | 2002-01-08 | Nippon Denko Kk | バックフィルターの粉塵爆発防止方法および該方法に用いる装置 |
| US6464770B1 (en) * | 2000-08-08 | 2002-10-15 | Advanced Minerals Corporation | Perlite products with controlled particle size distribution |
| US7341661B2 (en) * | 2000-11-16 | 2008-03-11 | Unit Process Technologies, L.L.C. | Clarification and sorptive-filtration system for the capture of constituents and particulate matter in liquids and gases |
| US6630016B2 (en) * | 2002-01-31 | 2003-10-07 | Koslow Technologies Corp. | Microporous filter media, filtration systems containing same, and methods of making and using |
| DE20215433U1 (de) * | 2002-10-08 | 2004-02-19 | Donaldson Company, Inc., Minneapolis | Vorrichtung zum Entfernen von Funken o.dgl. aus einem Gasstrom |
| US7435286B2 (en) * | 2004-08-30 | 2008-10-14 | Energy & Environmental Research Center Foundation | Sorbents for the oxidation and removal of mercury |
| US20080029039A1 (en) * | 2003-07-11 | 2008-02-07 | Dennis Jenkins | Dry Bed Agglomeration Process and Product Formed Thereby |
| US20090065435A1 (en) * | 2007-09-10 | 2009-03-12 | Powell Intellectual Property Holdings, Llc | Modified Biogenic Silica and Method for Purifying a Liquid |
| PT104150A (pt) * | 2008-07-31 | 2010-02-01 | Inst Superior Tecnico | Processo de revestimento de grânulos de borracha por filme polimérico e grânulos de borracha revestidos e obtidos por este processo |
| CN103402603B (zh) * | 2010-08-18 | 2015-11-25 | 英默里斯筛选矿物公司 | 具有新型孔尺寸特征的复合助滤剂 |
| JP5626643B2 (ja) | 2010-11-03 | 2014-11-19 | 新東工業株式会社 | 集塵システム |
-
2011
- 2011-09-07 CA CA2847706A patent/CA2847706C/en not_active Expired - Fee Related
- 2011-09-07 KR KR1020147008955A patent/KR101660138B1/ko active IP Right Grant
- 2011-09-07 BR BR112014004446A patent/BR112014004446A2/pt not_active Application Discontinuation
- 2011-09-07 CN CN201180073298.3A patent/CN103889543B/zh not_active Expired - Fee Related
- 2011-09-07 DK DK11760699.6T patent/DK2753410T3/da active
- 2011-09-07 HU HUE11760699A patent/HUE030199T2/en unknown
- 2011-09-07 ES ES11760699.6T patent/ES2597029T3/es active Active
- 2011-09-07 SI SI201130993A patent/SI2753410T1/sl unknown
- 2011-09-07 US US14/342,851 patent/US9314728B2/en not_active Expired - Fee Related
- 2011-09-07 EP EP11760699.6A patent/EP2753410B1/de not_active Not-in-force
- 2011-09-07 PT PT117606996T patent/PT2753410T/pt unknown
- 2011-09-07 WO PCT/EP2011/004501 patent/WO2013034164A2/de active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CA2847706C (en) | 2017-07-11 |
| WO2013034164A2 (de) | 2013-03-14 |
| EP2753410A2 (de) | 2014-07-16 |
| RU2014113385A (ru) | 2015-10-20 |
| CN103889543A (zh) | 2014-06-25 |
| US9314728B2 (en) | 2016-04-19 |
| BR112014004446A2 (pt) | 2017-03-21 |
| ES2597029T3 (es) | 2017-01-13 |
| CN103889543B (zh) | 2017-06-23 |
| KR101660138B1 (ko) | 2016-09-26 |
| PT2753410T (pt) | 2016-09-21 |
| HUE030199T2 (en) | 2017-04-28 |
| CA2847706A1 (en) | 2013-03-14 |
| WO2013034164A3 (de) | 2013-08-22 |
| KR20140062115A (ko) | 2014-05-22 |
| US20140238241A1 (en) | 2014-08-28 |
| SI2753410T1 (sl) | 2016-11-30 |
| EP2753410B1 (de) | 2016-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2012900B1 (en) | Hybrid filter element and manufacturing method | |
| JP5774964B2 (ja) | 濾過媒体 | |
| Kosmider et al. | Polymeric nanofibres exhibit an enhanced air filtration performance | |
| DK2753410T3 (da) | Fremgangsmåde til forbedring af brandhæmning i filtersystemer | |
| Mukhopadhyay | Pulse-jet filtration: An effective way to control industrial pollution Part I: Theory, selection and design of pulse-jet filter | |
| CN103768865B (zh) | 一种带有粉煤灰助滤的烟尘过滤材料的生产方法 | |
| Cheng et al. | Analysis of re-entrainment in process of gas-liquid filtration | |
| RU2575306C2 (ru) | Огнезащитное средство для фильтрационных установок и способ повышения огнезащиты в фильтрационных установках | |
| JP2009209314A (ja) | 粒状体の接着方法および有害物質除去フィルタとこれを用いた有害物質除去フィルタユニット | |
| JP2014136178A (ja) | ガスフィルター | |
| Hajar et al. | PrekotAC as filter aids for efficient dust separation in a fabric filter | |
| Krasnyi et al. | Porous permeable ceramics for filter elements cleaning hot gases from dust | |
| KR101779143B1 (ko) | 기체로부터 혼입된 촉매 미립자를 제거하기 위한 장치 | |
| JP2014530748A (ja) | ろ過設備のための難燃剤及びろ過設備における難燃性を向上させる方法 | |
| Hajar et al. | The effect of prekotac on particle penetration through a ptfe filter media | |
| US20180283782A1 (en) | Continuous Solid Filtration for Solid-Liquid Separations | |
| Arouca et al. | Evaluation of self cleaning system in aerosol filtration using synthetic filter | |
| JP5647564B2 (ja) | 濾過材及びその製造方法 | |
| Andenana et al. | Effect of Filter Aids on Two Different Filter Media Under High Filtering Velocities | |
| Hajar et al. | The Effects of Newly Formulated Filter Aids Material Loading on Pressure Drop and Particle Penetration | |
| JPWO2015173949A1 (ja) | 活性炭カートリッジ、ガス浄化装置及び空気浄化方法 | |
| RU2429898C1 (ru) | Фильтрующий материал | |
| Lee et al. | Fine dust filtration using a metal fiber bed | |
| WO2019010548A1 (en) | COALESCENT FILTER FOR COLLOIDAL WATER / OIL SEPARATION, COALESCENCE AGENT AND PROCESS FOR PRODUCTION OF COALESCENCE AGENT | |
| Hajar et al. | PERFORMANCE OF A NEWLY FORMULATED FILTER AIDS MATERIAL ON PARTICLE PENETRATION |