DD252079A3 - DEVICE FOR PROTECTING A FUEL FILTER FROM HIGH TEMPERATURES - Google Patents
DEVICE FOR PROTECTING A FUEL FILTER FROM HIGH TEMPERATURES Download PDFInfo
- Publication number
- DD252079A3 DD252079A3 DD82244248A DD24424882A DD252079A3 DD 252079 A3 DD252079 A3 DD 252079A3 DD 82244248 A DD82244248 A DD 82244248A DD 24424882 A DD24424882 A DD 24424882A DD 252079 A3 DD252079 A3 DD 252079A3
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- tpyoonpobo
- high temperatures
- filter chamber
- τβρμομβτρομ
- τβρμομβτρ
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title 1
- 239000000567 combustion gas Substances 0.000 abstract 2
- 239000010426 asphalt Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 208000019870 multicentric carpotarsal osteolysis syndrome Diseases 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4263—Means for active heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/002—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Drying Of Solid Materials (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Die Einrichtung zum Schutz eines Stoffilters vor hohen Temperaturen ist vorwiegend fuer Mischer von Bitumengemischen bestimmt, in denen die heissen Verbrennungsgase aus der Trockenkammer in die Filterkammer und von da mit Hilfe des Ventilators in das Rohr abgeleitet werden. Vor der Filterkammer liegt ein Schutzthermometer, das an die Auswerteanlage angeschlossen ist, die mit Hilfe der Steueranlage die Servomotoren der Absperrklappen und Schieber so steuert, dass vor der Filterkammer kalte Luft von aussen angesaugt wird oder die Filterkammer bei sehr hohen Temperaturen aus dem Arbeitsprozess ausgeschaltet wird und die heissen Verbrennungsgase ueber die Havarieleitung unmittelbar in das Rohr geleitet werden. Die Einrichtung ist auch fuer andere heisse staubreiche Fertigungsprozesse geeignet.The device for protecting a Stoffilters from high temperatures is mainly intended for mixers of bitumen mixtures in which the hot combustion gases are discharged from the drying chamber in the filter chamber and from there by means of the fan in the pipe. In front of the filter chamber is a protective thermometer, which is connected to the evaluation system, which controls the servomotors of the butterfly valves and valves so that cold air is sucked in from the outside in front of the filter chamber or the filter chamber is switched off at very high temperatures from the working process and the hot combustion gases are routed directly into the pipe via the emergency line. The device is also suitable for other hot dusty manufacturing processes.
Description
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ΜβΗβΗΗΗ MaTeptiaTOrO φHJIBTpa.ΗβΗβΗΗΗ MaTeptiaTOrO φHJIBTpa.
YKasaHHHe ηθαοοτθτκη ycTpaHaeT ycTpoücTBO äjih sa-3HMTH MaTepqaToro φHJIBτpa OT ^eMcTBHa BHCOKHX TeMnepaTyp corjracHo ΗβοδρβτβΗΗκ, KOTopoe npe^Ha3Ha^eHo npeHMymecT-BeHHO ρ,χκ cMecHTejieü ÖMTyMHHx cmeceÄ, β κοτορκχ ropa^ne npoflyKTH cropaHHa OTBOflaTca h3 KaMepH-ycnoKOHTejia cymnji KH ^iepe3 cyxo2 yjioBHTejiB noflBo^amHM TpyöonpoBOÄOM β 4HJiBTpaqH0HHyro KaMepy, oTKy^a ohh otborsitcsi Piepes otbo-YKasaHHHe ηθαοοτθτκη ycTpaHaeT ycTpoücTBO äjih sa-3HMTH MaTepqaToro φHJIBτpa OT ^ eMcTBHa BHCOKHX TeMnepaTyp corjracHo ΗβοδρβτβΗΗκ, KOTopoe npe ^ Ha3Ha ^ EHO npeHMymecT-BeHHO ρ, χκ cMecHTejieü ÖMTyMHHx cmeceÄ, β κοτορκχ ropa ^ ne npoflyKTH cropaHHa OTBOflaTca h3 KaMepH-ycnoKOHTejia cymnji KH ^ iepe3 cyxo2 yjioBHTejiB noflBo ^ amHM TpyöonpoBOÄOM β 4HJiBTpaqH0HHyro KaMepy, oTKy ^ a ohh otborsitcsi Piepes otbo-
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TpyöonpoBOfl πρκ noiaomH βθητμλητορο β Tpyßy.TpyöonpoBOfl πρκ noiaomH βθητμλητορο β Tpyßy.
GjSIiHOCTb W3O6peTeHIlfl COCTOHT Β TOM, tITO Π0ÄBORSiOS1VSM. GjSIiHOCTb W3O6peTeHIlfl COCTOHT Β TOM, tITO Π0ÄBO RSiOS 1 VSM.
TpyöonpoBOÄ ocnameH 3amnTHHH τβρΜΟΜβτροΜ η HjHM TpyÖonpoBOflOM c mnöepoM noÄcacHBaKmero TpyÖonpoBO- p,a αλά noflcoca χολοληογο BHemHero B03,iiyxa. noÄBOÄsmuä TpyöonpoBOÄ TaKsce Ηβκοροτκο οοθα^ηθη c otboäsiuhm Tpy-SonpoBOÄOiä npn noMomtH aBapMMHoro TpyßonpoBOfla, Horo aacJiOHKoS: aBapnÄHoro TpyöonpoBOÄa κ ntHöepeM pHMHOrO TpyÖOnpOBOfla, ΠΟΜΜΜΟ φΜΛΒΤρβΕζΜΟΗΗοΜ ΚΟΗΤρΟΛΒΗΗΪί ΤβρΜΟΜβΤρ H SamMTHHS ΤβρΜΟΜθΤρTpyöonpoBOÄ ocnameH 3amnTHHH τβρΜΟΜβτροΜ η HjHM TpyÖonpoBOflOM c mneöepoM noÄcacHBaKmero TpyÖonpoBO- p, a αλά noflcoca χολοληογο BHemHero B03, iiyxa. noÄBOÄsmuä TpyöonpoBOÄ TaKsce Ηβκοροτκο οοθα ^ ηθη c otboäsiuhm Tpy-SonpoBOÄOiä npn noMomtH aBapMMHoro TpyßonpoBOfla, Horo aacJiOHKoS: aBapnÄHoro TpyöonpoBOÄa κ ntHöepeM pHMHOrO TpyÖOnpOBOfla, ΠΟΜΜΜΟ φΜΛΒΤρβΕζΜΟΗΗοΜ ΚΟΗΤρΟΛΒΗΗΪί ΤβρΜΟΜβΤρ H SamMTHHS ΤβρΜΟΜθΤρ
annapaTypH αλη οΐϊβΗκίί npoBoao^iHo οοθλμηθηη c annapaTypoS Ana ynpaBJieHna, npHcoe^MHeHHoä κο BceM 3aflBicEeK vl omöepoB.annapaTypH αλη οΐϊβΗκίί npoBoao ^ iHo οοθλμηθηη c annapaTypoS Ana ynpaBJieHna, npHcoe ^ MHeHHoä κο BceM 3aflBicEeK vl omoepoB.
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1,5 - 0,5 mt/Hm , npiraeM rnriieHiitiecKas Hopna η 150,0 μγ/Ημ , cjieflosaTejitHO, 3Ha^eHMe β 100 -1.5 - 0.5 mt / Hm, npiraeM rnriieHiitiecKas Hopna η 150.0 μγ / Ημ, cjieflosaTejitHO, 3Ha ^ eHMe β 100 -
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aBTOMaTH3wpoBaHHoS 3KcnjiyaTaniiiiaBTOMaTH3wpoBaHHoS 3KcnjiyaTaniiii
Ha npiiJioaceHHOM pncyHKe nsoÖpasceHa cxeMa o6ecnajrM-Ha npiiJioaceHHOM pncyHKe nsoÖpasceHa cxeMa o6ecnajrM-
^tacTH paöoTa CMecHTejia 6HTyMHHX cMecen, αοποληθη^- Haa noflcacHBasmiiM ycTpoMcTBon χολο^ηογο B03,nyxa, aBapnii-HHM TpyÖonpoBoßOM c oCopy^OBaHiieM, annapaTypoS fljia oijeH-KH H ynpaBJieHMa, BKJID^HTeJIbHO COOTBeTCTByKntMX CepBOÄBH-raTe<neS, ynpaBJtaeMHX aBTOMaTM^iecKH, corjiacHo n3o6peTeHHE5.^ TacTH paöoTa CMecHTejia 6HTyMHHX cMecen, αοποληθη ^ - Haa noflcacHBasmiiM ycTpoMcTBon χολο ^ ηογο B03, nyxa, aBapnii-FM TpyÖonpoBoßOM c OCOPY ^ OBaHiieM, annapaTypoS fljia oijeH-KH H ynpaBJieHMa, BKJID ^ HTeJIbHO COOTBeTCTByKntMX CepBOÄBH rate <NES, ynpaBJtaeMHX aBTOMaTM ^ iecKH, corjiacHo n3o6peTeHHE5.
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BHCOKHX TeMnepaTyp.M3 φΗΛΒΤραΙ^ΗΟΗΗΟΜ KaMepH 7. BHCOKHX TeMnepaTyp.M3 φΗΛΒΤραΙ ^ ΗΟΗΗΟΜ KaMepH 7.
cropaHHH no oTBOÄsmeiay Tpy6onpoBo,2iy 8,cropaHHH no oTBOesmeiay Tpy6onpoBo, 2iy 8,
ΟΤΒΟΑΗΠίβΓΟ TpyÖonpOBOfla 3 OTKa^HBaiOTCilΓΟβΓΟ TpyÖonpOBOfla 3 OTKa ^ HBaiOTCil
τοροΜ 10 β Tpy6y 11. laTeptiaTHH φΗΛΒτρ, β φΗΛΒτρβίίΐιοΗΗΟΗ KaMepe £, τβκκβ npefloxpaHaeTcji HHM ycTpoücTBOM. οοοτοηπ^μμ H3 aBapnäHoro Tpy6onpoBOflaτοροΜ 10 β Tpy6y 11. laTeptiaTHH φΗΛΒτρ, β φΗΛΒτρβίίΐιοΗΗΟΗ KaMepe £, τβκκβ npefloxpaHaeTcji HHM ycTpoücTBOM. οοοτοηπ ^ μμ H3 aBapnaHoro Tpy6onpoBOfla
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Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS812707A CS230308B1 (en) | 1981-10-30 | 1981-10-30 | Apparatus for protecting cloth filters against elevated temperatures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD252079A3 true DD252079A3 (en) | 1987-12-09 |
Family
ID=5364942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD82244248A DD252079A3 (en) | 1981-10-30 | 1982-10-25 | DEVICE FOR PROTECTING A FUEL FILTER FROM HIGH TEMPERATURES |
Country Status (6)
| Country | Link |
|---|---|
| CS (1) | CS230308B1 (en) |
| DD (1) | DD252079A3 (en) |
| DE (1) | DE3240227A1 (en) |
| FR (1) | FR2515527A1 (en) |
| GB (1) | GB2111854B (en) |
| IT (1) | IT1153329B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT390891B (en) * | 1989-05-02 | 1990-07-10 | Koelbl Berndt Ing | METHOD FOR OPERATING A DRYING AND DEDUSTING SYSTEM |
| GB0220277D0 (en) * | 2002-08-31 | 2002-10-09 | North John H | Improvements in and relating to particle separation apparatus |
| DE10251677A1 (en) * | 2002-11-07 | 2004-05-19 | Mann + Hummel Gmbh | cyclone |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR882805A (en) * | 1942-02-04 | 1943-06-16 | Device for automatic temperature adjustment in the gasifier filter sleeves | |
| DE2400351A1 (en) * | 1974-01-04 | 1975-07-10 | Heinz Hoelter | Protective device for hot gas filter - being thermostatically controlled auxiliary fan giving bleed of clean cold air |
| DE2551374B2 (en) * | 1975-11-15 | 1978-06-15 | Eltecna Ag William Seiler, Zuerich (Schweiz) | Dedusting system for hot smoke |
-
1981
- 1981-10-30 CS CS812707A patent/CS230308B1/en unknown
-
1982
- 1982-10-25 DD DD82244248A patent/DD252079A3/en not_active IP Right Cessation
- 1982-10-25 GB GB08230401A patent/GB2111854B/en not_active Expired
- 1982-10-29 IT IT24015/82A patent/IT1153329B/en active
- 1982-10-29 DE DE19823240227 patent/DE3240227A1/en not_active Withdrawn
- 1982-10-29 FR FR8218232A patent/FR2515527A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2111854A (en) | 1983-07-13 |
| GB2111854B (en) | 1985-08-21 |
| FR2515527A1 (en) | 1983-05-06 |
| CS230308B1 (en) | 1984-08-13 |
| IT1153329B (en) | 1987-01-14 |
| IT8224015A0 (en) | 1982-10-29 |
| DE3240227A1 (en) | 1983-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |