CS217411B1 - Method of gasifying solid fuels - Google Patents

Method of gasifying solid fuels Download PDF

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Publication number
CS217411B1
CS217411B1 CS216279A CS216279A CS217411B1 CS 217411 B1 CS217411 B1 CS 217411B1 CS 216279 A CS216279 A CS 216279A CS 216279 A CS216279 A CS 216279A CS 217411 B1 CS217411 B1 CS 217411B1
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CS
Czechoslovakia
Prior art keywords
mill
milling
carried out
ra3h
solid fuel
Prior art date
Application number
CS216279A
Other languages
English (en)
Inventor
Johannes Garstka
Fritz-Gunther Knauf
Hubertus Hennek
Original Assignee
Johannes Garstka
Knauf Fritz Gunther
Hubertus Hennek
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Filing date
Publication date
Application filed by Johannes Garstka, Knauf Fritz Gunther, Hubertus Hennek filed Critical Johannes Garstka
Publication of CS217411B1 publication Critical patent/CS217411B1/cs

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/06—Continuous processes
    • C10J3/12—Continuous processes using solid heat-carriers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0903—Feed preparation
    • C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0956—Air or oxygen enriched air
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0959—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0969—Carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0973—Water
    • C10J2300/0976—Water as steam
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0983—Additives
    • C10J2300/0993—Inert particles, e.g. as heat exchange medium in a fluidized or moving bed, heat carriers, sand
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Description

- 1 - 217 411
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Ehjio yciaHOBJíeHO, ™ πρκ Μ3ΜβΛΒΗβΗΜΗ TBepsoro TonjiMBa b bhó-paiiMOHHBix MejiBHMíax, noBepxHOCTH Μ3ΜθΛΒΜΘΗΗ0Γ0 uaTepnajia HΑβμκθηηθ 3τογο uaTepnajia co3AaioT óJiaronpHHTHHe ycjiOBHH αληΑΟΟΤΜΚβΗΜΗ BblCOKOM yíeJIBHO0 np0H3B0AMTeJIBH0CTH ra3H(^)MKaUMM.BcjieíCTBMeMexaHHqecKMx npopecčOB πρκ BMópaiíMOHHOM η3μθλβ^θηημna οοηοβθ 0ópa30BaHKfl paflHKajiOB μοκθτ προηοχοαητβ noBbiiiieHHepeaKUMOHHOíí ciiocoóhoctm TBepAoro TonjiMBa, πρκ Ha/umo onpeAe-jieHHHx iviMHepajiBHUx cocTaBHbix nacTen b yrjie αοποληητθλβηο mo-ryi HbieiB biecTO KaiajiMTwqecKMe οφφθκτπ. Πο θτοίί πρΗΗΜΗθ peax-HMfl Γί13ΜφίΊΚΉ4ΜΗ ΗΘΠΟσρθΑΟΤΒΘΗΗΟ HaKJiaAblBaeTCfl Ha npoueccηβμολβμθηηη, i.e. (JjyidMraHT HenocpeACTBeHHO bboahtch b M3iviejiB-qaioinKM arperaT, ΌΑΗΟΕρβΜθΗΗΟ padonee npocTpaHCTBO BHtípauHOH-HOfí r.ojiBHEUbi npeodpa3yeicfl m ncnojiB3yeTCfl KaK peaKTop ra3K-φΜΙ,Ό,ΗΜΜ.
Jlajiee óhjio HaííAOHO, hto Hizeeica bo3moshoctb HenpepHBHoro bu-BOAa M3b;ejiBueHHbíx naciHU K3 BKópaiíKOKHOií μθλβημιτη οοοτβθτοτ-BywiM cnocoóobí BLiecie c bo3mokhhmh ocTaiKaEM, TepuímecKOMOÓpadOTKM MX B OTAeJiBHOId npMCnOCOdJieHKH H BOSBpameHKfl MX Bropfíqeiií COCTOflHMM B ΠΟ!.10ΛΒΗΟ-^3ΚφΜ^ΙϊΜΟΗΗΗΜ peaKTOp B Ka-qeCTBO ΤΘΠΛΟΗΟΟΜΤβΛΗ. Κροίλθ ΤΟΓΟ ÓblJIO yCTaHOBJlGHO, UTO C nOldOHlBIO COOTBeTCTByiOinMXupoAyBOHHux cpeACTB mjim &yi.;KraHTOB b padoneb: npocTpaHCTBeBHópapMOHHOíí ΕθΛΒΗΜίίΗ ί,:03κθτ óbiiB A.ocTMrHyTa npeABapMTejiBHaflpeaKHMfí yrjifl bo EpeMfl npopecca noi.iojia m oópadOTaHHHíi τεκΗΜ odpa3oyrojiB ί.ιοζθτ ólitb HenocpeACTBeHHO ββθαοη b ποακλβηθηηηΜ pearroprasiiíJEKapHE, HanpKidep b Kauaiomyiocfí Tpydy. EaaroAapfl iaKon npeA- 217 411
BapHTejibHoK oópaóOTKe \yrjifl, noíaBaeMUií· b peaKTop ra3M($MKauouaTepnaji oóJiaflaei dojiee bhcokoK peawoHHOií cnocodHOcTbio, qeMοόΰΚΗΟΒθΗΗΗίί yrojib, m TaKMM odpa3OM, odecnenMBaeT dojiee BHcoKyioyjíejibHyK) np0M3B0flMieJibH0CTb npopecca ra3M$HKaiíMH. ΚρΟΜθ ΤΟΓΟ, ÓLIJIO HaíUeHO, ΊΤΟ npn ra3M(J)MKamiH B BMÓpaUMOHHOÍÍMejibHMiíe b οτΛΗΟθ οι Bcex .npyrwx cnocodos ra3M(poauo iibijim,LáoaceT dbiTb ocymecTBJíeH npoTMBOTOK (|)yMJiraHTa κ yrojibHOMy ποτο-xy, TaKMM odpa3OM θφφθκτΗΒΗΟθ Mcnojib3OBaHne φΜ3Η^βοκοΓθ renjiaBbipadaTbiBaeMoro ra3a CTaHOBMicfl bo3momhm juih TepMMqecKOM npeji-BapMieJibHOM odpaóOTKH ynifl βμθοτθ c οληοβρθμθηηημ odecnbUorBaHMeMBHpadaTbiBaeMoro ra3a. ΠρΜ noMOutM cnocoda, corjiacHO H30dpeieHMD, Liory'í duib coopysceHHHSKCIIJiyaTMpOBaHN yeTaHOBKH ΠΟ Γ&3ΜφΜΚΒΙ4ΜΜ C ΜθΗΒΙΠΜΜ KOJIMneCT-BOM CTajlMÍÍ H C ΜθΗΒΙΠΜΜΜ 3aTpaTaMM. OdyCJlOBJíeHHOe MeXaHOXHMM-necKMM Β03Λθ1ί0ΤΒΜβΜ πΟΒΒΐιιιθΗΜθ peaKnMOHHOií cnocodHOCTH, comac-ho Μ30ΰρβτβΗΗΒ, odeoneoBaeT npoTeKaHHe peaKUMM ra3H$HKanHH npnnoHnaceHHux TeMnepaiypax. 3thm odycjiOBJíeHU npeMMyqecTBa b otho-πιθηηη yíexbHoro pacxo^a KMCJiopo.ua h napa.· Υμθηβπιθηηβα onacHOCTbinjiaKOBaHMfí πρΗΒΟΑΜΤ κ ycTOiíOBOMy τθηθΗΜίο npouecca m odJiernaeTnpodaeMy φyτepoBKH ra3oreHepaTopa. Bo3moshhm CTaHOBMTCfl μοπολβ-30ΒΟΗΜθ ΤΒθρίΗΧ ΤΟΠΛΗΒ C ΛθΓΚΟΠΛΒΒΚΜΜΗ HJIH' JieTyWMMM COCTaBHHMMqaciHMH.30ΛΗ. JlocTHraeMaa, coniacHO M30dpeTeHMD, BbicoKaH yAejib-Hafl np0H3B0^HTeJlbH0CTb ΓΒ3ΜφΜΚΒΙξΜΜ ΒΜθΟΤθ c yMeHbineHHeM KOJÍM—qecTBa cTa^MM npouecca, πο3βολβκτ coxpaHHTb HedojibniMe radapMTUarperaTOB m yciaHOBOK. ΠρΜ μρποτιβ30βοημμ UMpKyjifiUMM M3i,;ejibqen-hhx qacTMn b KanecTBe TenjiOHOCMTejiH mojkho οημ3μτβ KOjiMueeTBOHeodxoflHMoro ujih noMepscaHMA TeivinepaTypn npouecca KMCJiopo.uamjim B03jiyxa, mo npM Mcnojib3OBaHMH B03^yxa πρμβολμτ k pe3K0izyyueHbuieHKio cojiepjfcaHMfl μηθρτηηχ οοοτηβηηχ nacTeíí b ra3e, sapa-dOTaHHOii b npouecce γβ3μΦμκβημμ. 5 217 411 ΠΡΒΙΕΡΗ OCyiHECTBJIEHHfl Ι43ΟΕΡΕΤΕΗ11Η
CyinHOCTB M3OdpeTeHMfi η3λοκθη& dojiee noApodHO Ha τρβχ npMMepax. 1. KjiaccM(|)MiíMpoBaHHbiíí óypbifí yrojiL c rpaHyjioueTpMHecKHM cocia-BOM 0 - IOtlM, BJiaHHOCTLX) 25$ M 30JIBH0CTBK 10$ ΠρΗ ΠΟΜΟΙΙξΚM3B6CTK0BBIX ΠρΜΟΠΟΟΟόΤΙθΗΗίί ΗθΠρθρΒΙΒΗΟ BBOAMTCfl, Β BMÓpaiíHOH-Hyio MejiBHHuy, npncnocodJieHHyio ajih λοποληητθλβηοϊϊ ra3H$HKauHH.Bo Bpeivifl npoiiecca nouojia, npOKcxoAíiiiiero πρκ TewnepaType 650 -750°C, npeuMymecTBeHHO Ha TOHwaFnneM 3epHe npoHcxoAMT peaKiíMHra3K$HKaiíHH iviescAy yrjieivi m Φυμμιέ,ητομ, noAaBaeMHM β πομοαβηοθnpocTpaHCTBO no cooTBeTCTByioineMy npHcnocotíJieHMio. BOSHMKUIHíí ra3 BHXOAHT K3 nOLíOJIBHOrO npOCTpaHCTBa Π0 C00TB6T-CTBywuy npncnocodJieHiw. Hera3i^HitfipoBaHHHé KpynHue 3epHaocTaiOTCfl b MejiBHime κ AajiBme noABepramca npoiieccy nouojia M ra3H$MKaiíMH.
HenocpeACTBeHHO nocjie Bbixosa M3 MenBHMim ra3 nosBepraeicflHOpL-iaJILHOH ^ΤΙΒΗθίίΠΙθΓΐ odpadOTKe. 2. yrojib, cooTBeTCTByioiiíMii nepBOwy npwepy ocyiitecTBJíeHHH, npMΠΟΜΟΗίΗ M3B6CTHBIX ΠρίΊΟΠΟΟΟόJIOHHIí ΗθΠρθρΗΒΗΟ BBOAMTCfl B Blldpa-ilHOHHyio MejibHHny, npncnocoójieHHyio jíjih αοπολημτθιιβηοΓι ra3B-$HKaiJKM M AJIfl IÍHpKyJIfinHM ΤΘΠΛΟΗΟΟΗΤθΛΗ. ripopeccbi notíojia h ra3H$MKaiiHH npoieKaioT TaKHM se odpa3OM, KaK bcjiynae nepBoro npuMepa, to se cauoe othocmtch k k βηχοαυ hjxajiBHeřínieií odpadOTKe BbipadoiaHHoro ra3a. íJejiBHKua ocHameHaΑΟΠΟΛΗΜΤΘΛΒΗΟ pa3rpy30HHHLI yCTpOÍÍCTBOM, ηρΗΓΟΑΗΗΜ AJIfí ΗΘΠ-pepbiBHoro OTdopa noiOKa ηβκολβηθκηηχ qacTHii. Ποτοκ M3i.:ejiB-neHHbix naciKU co^epscuT peryjiMpyeMyio aojw yiuia h nociynaeTβ peaKTop csMraHMH nenpepuBKoro αθΕοτεηη, β κοτοροι,ί aojihyrjiH CEKraeTCfl nyTen no^ann B03Ayxa η πρκ θτομ HarpeBaeTKSLíejibveHHEe wacTniibi. no^orpeme ii3í.iejiBHeHHbie všeumu ot-AeJIHDTCfl 0T yrOJIBHOÍÍ *30JIbl npM- nOMOliíH CneUHa^BHBX npncno- 6 217 411 COÓJieHHÍl Η B ΓΟρίΠΘΜ COCTOflHHH B03BpaiHaK)TCfl B ΜΘΛΒΗΗΙίΥ B Ka-qecTBe TenjioHOCMTejifl. 3. YrojiL·, cooTBeTCTBy»iiiHíí nepBCwy npwepy ocymecTBJíoHun,
TaKj&amp;eKaK h b nepBOM npHMepe ocymeciBJíeHMfl ββολμιοη b bmó-paijHOHHyio MejiBHimy, npucnocoójieHHyio ajih λοπολημτθλβηοΚ τθρκιοχΗ-MiwecKOfí oópaóoTKM. Bjiarojiapn BBO^y ra3OBOro τθπλοηοομτθλη,cocToamero H3 ropauero BbipadOTaHHoro ra3a, yrojiB bo βρθμαnoMOjia cyniHTCH m Aera3wpyeTCfí b Taxon Mepe, ητο K3 bo3hm-Kaiomero nojiyKOKca ηθ βηλθληβτοη κηλκμθ yrjieBOAopo1n>u bo Bpe-mh nocjieAyioineM ra3ηφκxaiiMH b peaKTope c κμπηπιημ cjioeiuPeaKTop c kmiímihm cjioeM ΗθποσρθίοτΒθΗΗΟ nojiKJiioqeH κ MeciyBHxojia nojiyKOKca H3 BMdpaiíHOHHOří MejibHWi, a b Hero' nojía-θτοίΐ ropsnun nojiyKOKc. ra3H$MKaiíHfí ocymecTBJífíeTCfl πρκ no-MOIUH ΒΟΛΗΗΟΓΟ napa H HeÓOJlBlHOM ΛΟΛΗ B03flyxa ΛΛΗ nojmepsa-hk£ Teiinepaiypíj ra3H$HKaiíHH. IIpOAyBOnHbin ra3, ΟΤΒΟΛΗΜΗΪί OT^eJILHO M3 BHdpaiíKOHHOÍÍ μθλβ-HMiíbí, cojiepjKHT Bjiary η προ^κτΗ nojiyxoKCOBaHHfl ,yrjifli.lipovýBOUHbiK ra3 h ra3, nojiyneHHUíí b npoixecce ra3H<£nKamní,bioryi dHTB aajiBHie nepepadOTaHU οτλθλβηο hjih bmocto. -I - 217 411 ΦΟΡΜΑ Κ3ΟΕΡΕΤΕΗΚ5Ι I . Cnocoó ra.3H$MKaUMH ΤΒθΡΑΒΙΧ T0IUIMB ΠρΗ ΠΟΜΟίξΜ JIIOČLIX ΠρΜΓΟΛ-ΗΗΧ ΒΗΛΟΒ φγΜΜΓβΗΤΟΒ, OTJIMWaKlIIMHCH ΤΘΜ, ΜΤΟ ra3M$HKaUHflΟΟγίΙίθΟΤΒΛΗΘΤΟΗ Β ΠΟΜΟΛΒΗΟΜ IipOCTpaHCTBe BMÓpaiíMOHHOÍÍΜβΛΒΗΗΙίΗ ΗβΠΟΟρθΛΟΤΒΘΗΗΟ ΒΟ ΒρθΜΗ npOIíeCCa IlOMOJia, a$yuHraHT προτΗΒΟτοκοΜ κ TBepAOMy TonjiMBy HanpaBJífleTCHnepe3 n0M0JiBH0-ra3H($HKai[M0HHHíí arperaT. 2. Cnocoó no nyHKTy I, OTjmwaioiiiMííCfl τθμ, ητο πρκ πΟΜΟπμιοτλθλβηογο npwcnocoóJieHMH H3MejibneHHHe nacTnnti HenpepuB-ho BHBOflflTCfl ks mojilhuiíh, noíBepraioTCfl TepMHuecKOK oópa-όοτκθ m B03BpainaioTcfl b biejiBHHuy b KanecTBe τθπηοηοοητθλα. 3. Cnocoó no nyHKTaM I n 2, OTjinnaioinHiícfi τθμ, ητο β πομολβηομnpOCTpaHCTBC BMÓpamiOHHOÍÍ ΜΘΛΒΗΗηυ BMeCTO ΠΟΛΗΟίί Ta3K$MKa-nnn npoMcxoAHT npeABapmejiLHLie peaKUMn TBepAoro TonoBa cnpnroflktiMM προΛΥΒΟηΗΒίκΜ cpeACTBann hjih πρηγοαηημη $yMnraH-Tann n, oópaóoiaHHoe TaKMM oópasoM, TBepAoe τοπλμβο πολ-BepraeTcn ποληοκ ra3K(J>HKaiíMM b noflKjnoneiiHOM peaxTopera3K(£HKanMH. 4. Cnocoó no nynKTaií I - 3 , oTjiiinaioiuHňcfl τθμ, ητο <|>yMMraHTno BHóopy HanpaBJífíeTcfl πρημοτοκομ mjih προτηβοτοκομ c yrjieMnepe3 nonojiBHO-raanrÍJHKanKOHHbíH arperaT. - 8 -
AífflOTAW 217 411 H30típeieHMe xacaeTCH cnocoda ra3K$HKauMH iBepAux toiijihb cHCII0JIB30BaHM6M JHOdOTO ΠρΗΓΟΛΗΟΓΟ $yMMraHTa ÍJIfl npOH3BO,HCTBa ropioqero ra3a.
UejiB Μ30όρθτθΗΗΗ 3aKJHoqaeTcfl b υμθηβιπθημη KOjiwqecTBa OTasMiínpoiíecca, ηθο6χολημηχ ajih ra3M$MKauHH τβθρληχ τοπλμβ, πρκ οληο-ΒρθΜΘΗΗΟΜ ÍOCTK3K6HHH BHCOKOH yAOJIBHOÍÍ np0H3B0JÍHTeJIBH0CTH Γ33Κ-(jMKaííHH, a Tarae β οημθημκ ηθο(5χολημο0 λλη npoyecca reMnepa-τγρΗ. H3O(5peieHne 3aKJiioqaeicfl b cnocode ra3H$HKauHH ΤΒβρΛΗχτοπλκβΠρΗ'ΠΟΚΟΙΙΙΜ JIBdHX ΠρΜΓΟ,ζΗΗΧ φγΜΜΓ3ΗΤΟΒ, OTJIHHaiOlHeWCH ΤΘΜ, ΗΤΟra3M$HKaunfl ocyiiíecTBJífleTCH b iiomojibhom npocTpaHCTBe BMdpanHOH-HOH MOJIBHMIIH ΗθΠΟΟρθΛΟΤΒθΗΗΟ BO ΒρθΜΗ npOUeCCa ΠΟΜθ-Jia. Kpowetoto, npM AaHHOM npoaecce Μ3μθ7ιβηθηηειθ qacumu uoryi HenpepuB-HO ΒΒΙΒ0ΛΗΤ£0ΗΗ3 ΜθΛΒΗΚΙξΗ, ΤβρΜΜΗΘΟΚΗ OÓpaÓaTHBaTBCfl M B03Bpa-maTBCfl B MejiBHHiíy b xa^ecTBe TenjiOHOCMiejifl. B iiomojibhom npocT-paHCTBe BHÓpaiíMOHHOií ΜΘΛΒΗΗΙίΗ, (5JiarO^apíI KCnOJIB3OEaHHK) npn-ΓΟΑΗΗΧ ΠρΟΛΥΒΟ^ΗΗΧ CpeACTB HJIH $yMMraHTOB, MOryi dHTB ΠρΟΒθΛΘ-hh npejiBapHTejiBHHe peaKHHH Ha τβθρλομ τοπληβθ, h oópadOTaHHOeTaKMM odpa3OM TBepíoe τοπληβο μοκθτ óhtb nepeBeseHO b jípyraepeaKTopH ra3H$HKam«í. Β π0Μ0ΛΒΗ0-^3ΗφΗκαΐξΗ0ΗΗ0Μ arperaTe φγ-MuraHi μοηθτ óktb πολβθλθη ΠρΗΜΟΤΟΚΟΜ HJIH ΠρΟΤΜΒΟΤΟΚΟΜ K ΤΒθρ-Λοι.ιγ lonjiMBy, β cjiynae npOTHBOTOKa noíaBaeMoe β BMdpanHOHHyioΜΘΛΒΗΜΗΥ ΤΒθρίΟΘ ΤΟΠΛΗΒΟ Ι,ϊΟΗθΤ dblTB MCn0JIB30BaH0 AJIfl ΟΤΛθΙΙΘΗΕΗΤΒθρβΗΧ Μ Μ,Π,ΚΜΧ COCTaBHbIX HdCTeH Μ3 BbipadOTaHHoro ra3a.

Claims (4)

  1. - 9- PŘEDMĚT VYNÁLEZU 217 411
    1. Způsob zplynování pevných paliv za pomoci libovolnýchvhodných fumigantů vyznačující se tím, že se zplyňová-ní provádí v mlecím prostoru vibračního mlýna bezpro-středně během mletí a fumigant se přivádí protiproudemk pevnému palivu v agregátu mletí a zplyňování.
  2. 2. Způsob podle bodu 1 vyznačující se tím, že za pomocivhodného zařízení se rozmělněné částice nepřetržitěvedou ze mlýna, termicky se zpracují a vrací se do mlýna jako nosiče tepla.
  3. 3. Způsob podle bodů 1 a 2 vyznačující se tím, že v mle-cím prostoru vibračního mlýna se místo úplného zply-ňování provádí předběžná reakce pevného paliva s vhod-ným profukovacím prostředkem nebo vhodnými fijmiganty a takto zpracované pevné palivo se plně zplynuje vpřipojeném zplyňovacím reaktoru.
  4. 4. Způsob podle bodů'l až 3 vyznačující se tím, že fumi-gant se vede buá souproudně nebo protiproudně s uhlímagregátem mletí a zplyňování. Uznáno vynálezem na základě výsledků expertizy,provede*né Úřadem pro vynálezectví a patentnictví, Berlín, DD
CS216279A 1978-04-27 1979-03-30 Method of gasifying solid fuels CS217411B1 (en)

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Publication number Priority date Publication date Assignee Title
DD223613A3 (de) * 1982-06-09 1985-06-12 Freiberg Brennstoffinst Verfahren zur vergasung/verbrennung staubfoermiger brennstoffe
DE3539956A1 (de) * 1985-11-11 1987-05-21 Johannes Dipl Ing Linneborn Verfahren und aggregat zur vergasung brennbaren gutes
DE102016007013B4 (de) * 2016-06-09 2023-08-31 LES Leyendecker Energy Solutions GmbH Festbett-Brennverfahren und Anlage hierzu

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