CS235908B1 - Gas colling and slag granulation and device therefor - Google Patents

Description

235908 i

Bfinatm πρημθηθηηη Η3ο0ρβτβΗΗχ

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XapaxTepHCTHxa hbbbcthmx TexHHHecxHX peuieHxa

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Mexny npovHM, npeononeeaioTCH Tax, hto BupaCoraHnuA ras κ mnax πρημοτοκομ buboj, htch H3 peax-ιιηοηηργο npocTpaHCTBa. ΓορκηηΑ raa npenoTBpamaeT nocTynneHHe χοποπΗΟΓΟ BOAXHoro napa κ bu-xoAHOMy oTBepcTH »h nonnepxHBaeT HeoCxomMy» TeMnepaTypes CTexaxmero xanninm mnaxa. flanbHeAmee HcnonbsoaaHHe BupaAoTaHHoro rasa TpeCyeT oxnaxneHHH η mnaxa h ra3a no uene-cooOpaaHOA TeMnepaiypu. Peaxoe oxnaxneHHe χηπκογο mnaxa, CTexanmero Η3 peaxuHOHHOro npocTpaH CTAB-b BHne CBoOonHoft CTpyH 6ea NOTOX race uenecooBpasHO ocywecTBnxeTcx πγτβΜ nonanaHHHxannxMH aonxHyio Aahh b, b πρπχβΜ uenxx npenoTBpameHHH npHnexaHHH oeaonaxHBanmaH CTeHxacboOoahoA crpyH opouaeTCM βοαηοΑ nneHKOA. oeBOnaxHBaxwaa CTeHxa οφορΜπβΗβ XAX Tpy6a, κοτορβχ nnn ynnOTHeHHX rasoaoA cpew peaxTO PA norpyxeHa b sonaHyn Aahh nnx peaxoro oxnaxneHHH mnaxa β οοοτβθτοτβηη JJT C-OC 2 723 601 B naHHOA φορΜβ npennoxeHHoe peueHxe He γοπητοη nnn nnn rpaHynHpoaaHHH mnaxa h onHoapeMeHHoroauaona npoH3> eneHHoro race.

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Uenb Η3θβρβτβΗΗΗ saxnxraaeTCH b npenoTBpameHHH Oes 6onbumx TexHHHecxHX Saip 3axynopH-bbhhh rivet auaona and peaxTopax NPW npoHaaoncTBe conepxaumx okhcb yrnepona h Bonopon rasoBnon naaneHHeM η b penoTapameHNM onacHUX neperpeaoB Yano HecoeepmeHHO oxnaxneHHUxai raaaMH. Η3ηθΧβΗΗβ CyTH Η3θθρβΤβΗΗΗ - B ocHoae HaoOpeTeHHX ηβχχτ aanana paapaOOTKH πρηγοπηογο nponecca η πρηγοπηογο ycTpoAcTBa, nosBOnxxaiHX onHoapeMeHHoe rpaHynHpoaaHHe BosHHxaiomero mnaxa ηρκ oxnaxneHHH conepjuaiueroOKHCb yrnepona h sonopon cuporo RAAA, BupafiaTUBaeMoro rasniJiHKauHeft naBneHHeM μηογο non-aonbHoro Taepnoro ηπη χηπκογο β3Bernehhoγο b TonnHBa race. CnenyoT ncnonb3OBaTBOnaronpHHTHoe BO3neAcTBHe ropanero noToxa cuporo raaa Ha cxon mnaxa.

- CornacHO Η3θβρβτβΗΗ »Sanana pemaeTcn tskhm o0pa3OM, HTO nnouiHan CTpyn χηπκογο mnaxa H3 PE axTOpa γββκΦηκβπημ βηβοπητοη, HanpHMep c noMombio npHcnocoOneHHH β οοοτβθτοτβηη C DD WF C 10J 208 158 b HanpaaneHHOM BepTHxanbHo bhhs ηοτοκβ ropanero cuporo race πρΗΗβΜ cTpynmnaxa acecTopOHHe oxpyxeHa ποτοκομ cuporo ra3a. 3tot nayx * a3HHA ποτοκ oxpyxeH πβοΑηοΑ TpyCoA, cocTOHmeA H3 BHyTpeHHeA cnycxHoB Tpy6u hHapyxuoA oOcanHOA Tpyflu. 3τβ TpyOa BHyTpn nonaooTb ομοηθηθ bohhhoA nneHKOA. PyβοΗηθη TpyCa I norpyxeHa and sonxHyx) saHHy, and κοτοροΑ cTpyx mnaxa noneepraeTCH pesxoMy oxnaxnenHio h nepe3xoropy »οηηοβρ« μ «ηηο nonxeH προΑτκ ποτοκ cuporo ra3a. 3 235908

BbiflCHHjiocb MTO NPH CflHiuKOM Goztbuioň cKopocTH fíBHHceHHH ra3a B cnycxHOfl TpyGe CnnOIllHaHCTpyn uinaxa noABepraeTCH pacnbUieHHW h ηθομοτρη Ha βοαηηυιο iuieHxy npuneKaHHe uuiaxa κ προΊΗΟΚTpyČHOÉ ΟΤΘΗΘ Ηθ ΜΟΛΘΤ GbITb npejJOTBpaiUeHO. ΠρΗ C- Tr.LiiKOM HeOOJlbUIOR CKOPOCTH flBHXeHHH rasaΟ, ΒΗΘΚΟ, HeJIb3H ΠρββΟΤΒρβΤΗΤΒ · O6paTH0e Τβ'ίβΗΗβ ΧΟΠΟΒΗΟΓΟ ΒΟ «ΗΗΟΓΟ Napa B HBOňHyiO Tpy6y FLO .ββιβο, πηογο ycTpoRcTna peaKTopa b c CBH3H ίθμ Ha one hundred meters MECT uuiax MO» eT 3acTHBaTb h cyacaTi Npoxo # Hoe oTBepciHe. PasMepa 'cnycKHO TpyGta nóaTOMy aojixh & j ϋωτΒ npHcnocoĎJieHH κ oGteMHOMypacxofly rasa. CornacHO H3o6peTeHnw cxopocTb ra3a b cnycxHOR TpyGe KOJieGneTcnot 8 flO 10 m / c. B 3THX ycjiOBHfcx oxjiawjjaioinee jjeRcTBHe cnycxHOR TpyGbi b oGtneM HBJinTcnHenocTaTo ^ HbM λπη oxjiawneHHH tujiaxa n ra3a b yaOBJIeTBOpHTejibHOR Mepe. JVih oňexx σρβΛ ocTaTotiHoe oxJiawfleHHe nponcxoflHT nocturnally nonajxaHHH b BOflHHyw BaHHy, NPH-eMuuiax 3acTbiBae'r BcneRCTBue cmovqhhh sown b h b ocaatqaeTCH BOjje weacfly τβΜ, XAX TexymHfl BBepxra3 oxjiaxmaeTCH «on TeMnepaTypw boahhoR BaHHU b λοπο, πηητθπβηομ ycTpoRcTBe. BcjiejjcTBHe Heaa-MemeHHbix xoneGaHHR b percha paGoTbi ycTaHOBKH / ÓGycJioBJíeHHbie xojieGaHHHMH zjaBJíeHHH Η3ΜβΗβΗΗ «KojiH ^ ecTBa race hjih KoneGaHna npHTeKawwero Kojin ^ eCTBa βολή / Ballad npoHcxoflHTt pacTpecKHBaHHeBonHHofl njieHKn b cnycxHoň Tpyde κ neperpes h pa3pyineHHe TpyGworo sxpaHa BCJiejjCTBHe BOSíjeň-ctbhh NOTOX petr ^ HX ra3OB. B whhom cjiynae HeoxjiaHmeHHMR ra3 nocTynan 6h 6e3 norpyaceHHHb Boay b pacc ^ HTatHE is on Hn3xne paddaíne TeMnepaTyp y3Jihr h Bij3HBaji 6h raM paapymeHun.

CornacHO H3o6peTeHHio 3Ta onacHocTh npeflOTBpamaeTCH TaKHM o6pa3OM, ντο cnycxHan TpyGaH3roTOBJieHa xax ABoRHan TpyGa, b xojibueBOM npocTpancTBe xotopoR HeoSxoflHMaH απη ομη ^ ζηββηηχBona τβΊβτ CHH3y BBepx. BepxHHft xoHeu cnycxHOR TpyGu προβΗτ oahhm ηπη κβκοτορΗΜΗ βοαο-CJ1HBHHMH OTBepCTHHMH. TaKHM θ6ρβ3ΟΜ, ΚΟΟΒβΗΗΟβ OXJia> KfleHHe BOflOR CnyCXHOft TpyGH ΟββΟΠβηβΗΟh b tom CJiy ^ ae, xor.ua xojiH ^ ecTBo BOFIBI ΗΒΠΗβτοΗ HeflOCTaTOHHHM ajiH o6pa3OBaHHH GecnepeGottaoROpOCHTeJIbHOň ΠΠΘΗΚΗ. npHMep ΗΟΠΟΛΗβΗΗΗ ΡΪ3 peaxTOpa bhcokoxo flaBJíeHHH ποτοκ cmgch caporo ra3a b oGteMe 1 000 ° C h flaBJiHHH 25 Gap bxoaht b BepxHee OTBepCTHe cnycxHOR TpyGu i ,. IlapajuieJibHOco cTpyefl ctaporo ra3a cnnouiHan cTpya imiaxa b κοπΗΗβστΒβ 2,000 κγ / ί 6e3 conpHxocHOBeHHH coCTeHXoR Taxation nonaxiaeT b BepxHee oTsepcTne cnycxHoft TpyGta 2 *

CnycxHan TpyGa 2 HMeeT BHyTpeHHHR AnaMeTp 640mm; TaKHM o6pa3OM 3φφβκτΗΒΗεxcxopocTbflBHJKeHHH ra3a cocTaBJinTnopn ^ xa 10 m / c. B sthx ycnoBHnx CTpyn uuiaxa Ile pacTpecxHBaeTcn.CnycxHan TpyGa 2 npHMepHo Ha 1200 mm norpyxeHa b BOflHHy »BaHHy third Ποτοκ race BUTecHHeT H3cnycxHoň TpyGta 2 / b pacnpenejineTCH xoHite cnycxHOR TpyGta well nepHMeTpy h nocTynaeT b BOAHHyioBaHHy RRE he tohxo pacnpeflejineTCH οταθαβηημ raaopacnpefleJiHTeJihHHM ycTpoflcTBOM 4 b uejiftxfíajiBHeflniero oxjiaameHHH. napanjienbHO c ποτοκομ ra3a h CTpyeft uuiaxa BOAHHax njienxa 5 / paBHO-MepHO pacnpexteneHHaH no nepHMeTpy cnycxHOfl TpyGu 2 * CTexaeT bhh3, oxnaxnaeT cnycxHy »TpyGy 2π npeflOTBpamaeT npnnHnaHHe τβθραογο uuiaxa. K stoR boahhoR ruieHxe πολβολητομ xonHuecTBO boainopsnxa 80,000 κγ / η c TeMnepaTypoR ok. 150 ° C ep es py py py py py py py py py py py py py py py py py py py py py py py py py py py py py py py py py py py py py py CH CH CH CH CH CH CH Bo Bo Bo Bo Bo Bo Bo Bo Bo T T T T T T T T T T.. CTpyn uuiaxa nocne npoxoameHHH ^ epe3 cnycxHyw TpyGy 2_ nocrynaeT b BOAHHyio BaHHy 2 ληβιβb OxzraMjzeHHOM zo ^ θ η τβΜ noABepraeTcn rpaHyjiHpOBaHMw. rpaHyjiHpoBaHHUn Umax ysanneTcnH3 cocyfla 2 ^ ep © 3 urrynep 2 ·

PO3, KOTOphiR npomeji ^ epe3 BOflHHyw BaHHy ποητη oxjiaxfleH and fight TeMnepaTypw * and h Ha-xaruiffBaeTCH with rasoBOM npocTpaHCTBe cocyaa OTKyaa OH nocrynaeT to flajibHeňaiee HcnanGaoBaHHenepe3 uiTyuep απη oxjiaxaeHHoro race 10th Πρπ one hundred meters OH HacuiqeH drinks but AaBJíeHHH KHneHHft · οαη. 3tot boahhoR b χ χ bi bi bi bi bi bi bi bi bi bi bi bi bi bi bi bi bi bi bi bi bi bi bi bi b b. 4 235 908 ΦΟΡΜΖΠΑ H30EPETEHH »npouecc ofiHOBpeMeHHoro oxnaxneHHH first race h rpaHynHpoBaHHH tnnaxa Buxone Ha Ha peaxTopoB b κοτορΗχ Rip TeMnepaTypax Buue TeMnepaTypu nnasnemiK npHMeceft / Aon / asTOTepxHHecxKM oOpa-3OM ΠΡΟΗ3ΒΟΑΧΤΟΗ COnepxaiBHe OXHCb yrjtepofla M BOJtOpOfl race H3 MHOrOaonbHHX TBepaHX« χκλκμχτοππηβ, πρκηβΜ Raa η TANAX nocTynaioT NEP norpyxeHHyn b BdnHHyn BaHHy cnycKKyio TpyOy and πρκ no-CTyrmeHHH b h NEP BOAKHyn BaHHy cttpoň RA3 nonsepraeTCH oxjiaxseHioo and xhakhH uinax oxjiaxaeHHio η rpaHyjiHpoBaHHio, OTnHHanuutttcH τθμ, HTO cnnoutHaH CTpyn xnnxoro uinaxa H3 peaKTopa buboahtchTax, HTO OH and BcecTOpoHHe oxpyxeHa TexymeB b οαηηβχοβομ HanpaBjjeHHH CTpyefl cuporo race no-cTynaeT NEP onyoKHyn xpyCy, HTO b coneTaHHH H3BecTHhix caMHX well CEOE CTaexft npouecca ηοτοκbohu, nocTynHB προτΗΒΟΠο b / h ιοχβΗΗΟΜ nBHxeHHn ra3a tnnaxa HanpaBneHHH NEP xomtueaoe NPO-CTpaHCTBO, oeBonaxHaanotee cnycKHyn TpySy, oxnaxnaeT ee, Ha BHyTpeHHeft raaoBOd οτορΟΗβ cnycx-hOB Tpy6tj co3flaeTCH cTexantnan πρημοτοχομ raaoM c H H tunaxOM BOflHHaH nneHxa XOTH Ou nacTbΗβοβχοηΗΜΟ Ortu oCpaaoBaHKx nneHKH god οτβΗρββτοη Ha NOTOX Bonn, nocTynanetero yxasaH NEP-Hoe xonbueBoe npocTpaHCTBO. 2. npouecc no nynxTy 1, OTWvamunňcx τθΜ, hto οχοροοτΒ raaa b cnycxHoa TpyOexoneOneTcx b npenenux ot 8 no 10 m / c. Third ycTpottcTBo Ηπκ οπΗΟΒρβΜεΗΗΟΓΟ oxnaxneHHH RAAA h rpaHynHpoBaHHH tnnaxa Ha Buxone H3peaxTopoB b kotopux πρκ TeMnepaTypax Bune TeMneparypu nnasneHMa npMMecett / 3-one / aBTOTepiw-necxHM o6pa3OM npoHSBonxTCfi conepxatxme oxHCb yrnepona h Bonopon raau Ha MHoroaonbHux TBep nux-ΗΒΗ χκηκκχ toiuihb, πρκηβΜ ras h tunax nocTynaioT NEP norpyxeHHyto b BOAHHym Saħħa cnycxxyiuTpyfly, OTJiHHamaeecH those hto b coneTaHHH H3BecTHHX caMHX well ce6e yanOB b cocyne / 9 / HHXe OT-BepcTHH πηκ nocTyruieHHH RAAA h tnnaxa COOCH paaMeHeHa naottHax Tpyňa / 7 /, αβοΗηβη TpyCa / 7 / co-ctoht Ha oOcanHOH TpyObi / 12 / H cnycxHOH TpyOu / 2 /, HMetoeeecx Mexny oCcanHOtt Tpy6oH / 12 / h cnycxHOtt TpyColt / 2 / xonbueBoe npocTpaHCTio / 11 / coeflXHeHO c ποπβοαηιχημ aononpoaoaoM / 6 /, BepxHHtt Kohei cnycxHOtt Tpy6u / 2 / προβκτ oahhm ttntt HexoTOpuMH aonocnHBHbam oTaepcTHiuai , and becomes BonHHOft BaHHU paaMeeeH urryuep nnx auaona oxJiaxneHoor rasa. 3aMenaHHe npencTasJíHeTCH OTpenaxTHpoBaHHoe onHcaHHe Η3θ6ρβτβΗΗΗ. Π π ero apa apa y jte j O O O O O O O O O O O O O O O O x x x x x x x x x x x x x x. ea to M no He noABepranocb OTpenaxTHpoBaHHKi, Tax xax He TpeQoBanocb H3MeHeHHe ero conepxaHKX. AHHOTAIH 3

HaoOpeTeHHe othochtoh cnocoOy x H ycipoacTBy ηπΗ οαηοβρθμθηηογο oxnaxneHHH RAAA h RPA-HynnpOBaHHH utnaxa πρπ Buxone to peaxTopoB b kotopux non-noBbiuieHHUM naBneHHeM aBTOTepMH HeCXHM O6pa3OM H3 MHOrOaOJtbHblX TBepnUX Η XHAKHX BaBetUeHHblX B ra3e TOIUIHB, npOH3BOAHTCH co-nepxanme oxhcb yrnepona H Bonopon ra3hi.

UenB πρκ 3tom coctoht b npenoTBpaneHHH 3axynopHBaHHH nyny BHBona h onacHHX neperpeaosynonoB nonHOCTbio oxnaxneHHUMH ra3aMH. 3anana 3axntOHaeTCH b napannenbHOM BtUBOne cuporo ra3a h utnaxa b uennx ηοποπββοββηηη 6na-ronpHHTHoro BOSfleficiTBHH noTOxa cuporo raaa Ha OTexaHHe tnnaxa.

Claims (3)

5 235908 CoraacHO θ3θ6ρβτβΗΗΐο, ciuiottiHaH cTpya «μ, βκογο uinana bmbojuítch H3 peaKTopa rasH ^ iHKaimna HanpaajieHHOM sepTHicanbHO bhh3 ποτοκβ ropnvero cuporo ma. CTpyn nuiana co Bcex ctopohoxpyxeHa ποτοκομ ctiporo rasa h προχολητ tiepes xiBOiíHy »Tpyčy, cMa ^ HBaeMyio BHyTpn buoyRnneHxoft h norpyxeHHyw b BOflHHyw BaHHy. B KOHbueBOM 3a3Ope flBOňHOft Tpy6n, HeoOxoňHMaH λa cMa ^ iHBaHHH Boaua, HanpasjiHeTCH cHH3yBaepx h, TaxHM oOpaaM, ^ HB HB HBaeT KOCBeHHoe oxnawHne cnycKHoň ρ BO f BOfOň. OBJECT OF THE INVENTION 4, a process for co-cooling the gas and granulating the slag at the outlet of the reaction zone, wherein at higher temperatures than the melting point of the admixtures / ash / autothermally, gases containing carbon monoxide and hydrogen are produced from solid and liquid fuels with with a high ash content, wherein the gas and the strfr are passed through an outlet pipe, which is a submerged water bath, where the raw gas and liquid etruscan are cooled, wherein the liquid slag is granulated, characterized in that the solid liquid slag is discharged from the reaction zone such that it is a stream of raw gas is passed through the outlet pipe at all sides, a stream of water running through the annular ring opposite the direction of motion of the gas and slag, which cools the slag and the raw gas, and a water layer is formed on the inner side of the outlet pipe, flowing downstream of the gas and etrusc streams, though The flow of water passing through said ring is taken for forming the necessary water layer. 2. Method according to claim 1, characterized in that the velocity of gas movement in the outlet pipe is in the range of 8 to 10 m / s. 3. Equipment for simultaneous gas cooling and slag granulation at the outlet of the reaction zone, where gases containing carbon monoxide and hydrogen are produced from solid and liquid high-content fuels at higher temperatures than the melting point of the admixture / ash / autothermally wherein the gas and the slag are passed through an outlet pipe which is immersed in the water tank, characterized in that it is formed by a vessel (9) coaxially located under the gas process opening and a double pipe (7) consisting of an outer pipe (12) and the outlet tube (2) that between the outer tube (12) and the outlet tube (2) there is an annulus (11) which is connected to the water supply line (6) and an upper end of the outlet tube (2) / is provided with one or more weir openings and a cooling gas outlet is located above the water bath. Recognized by the invention on the basis of the results of expertise made by the Inventory and Patent Office, Berlin, DD 1 drawing