CS248295B1 - Method of pulse high-pressure burner cleaning - Google Patents

Description

1 9Α3ΒΑΗΗΕ_Η30ΒΡΕΤΕΗΗΛ

YCTpOňCTBO flJIH HHCTKH HMnynbCHbIX ropejlOK BblCOKOrO fíaBJíeHHH OBnaCTb ΠρΗΜβΗβΗΗΗ Η3θ6ρεΤβΗΗΗ H3ó6peTeHHe πρημθηι-ιμο .tyin uhctkh HMnynbCHbix ropenox Bbicoxoro flaBJíeHHH, bwacTHocTH řyiH MapTeHOBCKHx rteMeň, nocpegCTBOM χοτορΜΧ MoaceT csoiraTbCH 3OO6pa3HOe ra-n / njlll XHflKOe ΤΟΠΠΗΒΟ, B (J> a3ax OTCyTCTBHH ropeHHB.

XapaKTepucTHKa H3BecTHbix TexHHBecKHx pemeHHň ΠρΗ 3KCnnyaTauHH npoMbniineHHbix neneň c pereHepaTHBHbíM noflorpeBOM, oco6eHHoMapTeHOBCKux neneň, ocHaineHHbix HMnynbCHbíMH ropenxaMH βηοοκογο flaBneHunffllH CropaHHH Γβ3Οθ6ρ & 3ΗΟΓΟ η / ηΠΗ «nflKOTO TonJIHBa, flJIH rapaHTHH yCTOňnHBO-ΓΟ Η ΠΟΠΗΟΓΟ CropaHHB H flJIH flOCTHXeHHH HeofíXOflHMOH 6e3onacHocra ropeJIOKH nOflBOflHmHX The HHM Tpy6OnpOBOflOB HeoSXOflHMa HHGTKa KpHTHUeCKHX nonepeB-Hbix ceueHHn conen b $ a3ax OTcyTCTBHH ropeHHH.

HafleatHaa η 3φφβχτΗΒΗ3Η HHCTxa ropenox MapTeHoBcxnx neneň οοποκηηθτοη τβΜ, ίτο c όρ, Ηοή CTopoHbí, BbicoKoe coflepacaHne nbinn b oTxoflHntHX ra3ax ycxopneTo6pa3OBaHHe οτποχβΗΗίϊ conne ropenxn b h c npyroň ctopohm, πβρβτοκ τοππη-Ba KOTOpbiň MoweT ποηβητβοη npn nepenanaflxe.b pe3ynbTaTe HeHcnpaBHoro 060 -pyflosaHHH, CMemaeT xpHTunecxHe nonepenHbie ceneHHH conan. C tohxh apeHHHTexHHKH 6e3onacHocTH HenpepbiBHaa HHCTxa nocne xaxfloro ocTaHoBa ropenxHHBJIHeTCH HeoSXOflHMOiL flJIH HCKJIIOHeHHH BO3MO3KHOCTH B3pbIBOOrtaCHb! X COCTOHHH &

B o6 change cucTeMe ropenox hTpy6onpoBOflOB. HaBecTHbie cnocoSbi hhctxh XAX NPO-flyBxa HMnynbCHbix ropenox Bwcoxoro flaBneHHH b <J> a3ax OTcyTCTBHH ropeHHn caca-TbiM BO3flyxoM, ηπη napOMj ηπη κοΜβΗΗΒιι, ΗβΗ oSenx cPen, flaKJT yfloBneTBopHtenb-Hbiň pe3ynbTaT Tonbxo BTOMcnynae, ecnH · npHMeHnioTCH Sonbtnne xonunecTBa ra3aflnn npoflyBXH, Tax XAX ra3 ftnn nponyBXH yxe nepefl ropenxon pacniHpneTCH h3thm Heo6xon, HMbni HMnynbc noToxa H3-3a He3HanHTenbHbix cxopocTen noToxa mo-weT 6biTb peanH3OBaH Tonbxo nocpeflCTBOM nporiycxHoro xonnuecTBa. B sthx CNY-Manx cpefla pjirt npoflyBXH noflBOflHTCn x ropenxe nepe3 oshh HNU Hecxonbxo Coe-AHHHTenbHbix nrryu; EpoB h npoTexaeT nepe3 Hee well oh hto6m 6e3onacHo OTBecTH bo3mo 248,295) Kho HMeiomHňCH περετοκ ToruiHBa h npeflynpeflHTb o6pa3OBamae OTHoxerafi bconne ropejiKH. Ha3BaHHbi ρ η h hhctkh τρεδγβτ 6οπβπιηχ 3a pa paT Ha noflro-TOBKy HeoóxojxHMbix KOJiHuecTB cacaToro BO3flyxa h napa. KpoMe this, what is MiHeKOJiHnecTBa ra3a απη προαυβκη epenHo bjihhiot Ha npouecc nenn, and TaK »e Ha yc-jiobhh BbiTHJKKH npoMbunneHoon nenn. H3BeCTHaa Mepa, πρκ κοτοροκ πρκ nepeHanaflKe pereHepaTHBHO HarpeBaeMoň np "o MbnnneHHOň Nenu ropenxa bhboahtch H3 KaMepw πθηη, TpeSyeT c tohkh 3ΡθηηηTexHHKH 6e3onacHocTH tarace προαυβκη ropejiox οκητμμ bo3AYXom ηπη beverages τβκKax 3This πρηηαηπ CHHacaeT τοπικό o6pa3QBaHne omoaceHHň b ropejiKH.Hapjwy conne c bhcokhmh 3aTpaTaMH Ha nonroTOBKy cpeflbí ajih προαυβκη, npn peann3a-uhh 3Toro MeponpHHTHH HeoSxoflHMbi 6onbmHe 3aTpaTbi Ha TexHHKy perynHpoBaHHHh oSopyflOBaHHe.

Taxwe h onepeAHOH fleMOHTax ropenoK KaMepw Nenni H3 C - nocnenyiomeň pynHoňhhctkoh HAP "Ay c čojimihmh 3HTpaTaMH Ha npHroTOBJíeHHe cpeflbí απη προαυβκη, HeoSxOflHMOň C ΤΟΗΚΗ 3peHHH TexHHKH Óe3OnaCHOCTH, flOnonHHTenbHO CBH3AH cTHHtejibjM φΗ3ΗΗβοκΗΜ TpynoM. B 3KcnnyaTaAHH npoMbimneHHoNMH HMeeT MecTOGojlbmoe ΒρβΜΗ npOCTOH, HTO CBH3AHO e ΠΟΒΗΠίεΗΗΜΜΗ npOH3BOACTBeHHblMH pacxo- «aMH.

MoJIOTKOO6pa3HbIH OHHCTHTenbHblň HHCTpyMeHT C npOflOJlbHblM CMemeHHeM, onncaH-Hbiň b DE-AS 15 08 145, not πρημθηημ απη ropenoK bucokoto αββπθηηη, TaKKaK 3το TexHHHecKoe peineHHe HcnoJib3yeMO TOJibKo απη ropenoK npocToň kohct-pyKHHH hc tohkh speHHH TexHHKH 6e3onacHocTH There TpeSyeT Sonbmoro pacxo-Aa ra3a απη προαυβκη. H3BecTHbie and CHX nop b npaKTHKe cnoco6bi ohhctkh ropenoK BbicoKoro AaBneHHHαπη pereHepaTHBHO HarpeBaeMbix npoMbnnneHHbix neneň rapaHrapyioT τοπβκο b CNY-NAE 6οπβιπηχ 3aTpaT Ha cPen απη προαυβκη conepwaHHe b ηκοτοτε KpHTHnecKHxnonepenHbix ceneHHň Conen b ropejiKe and Taoce nacTHHHoe coenroneHHe TpeSoBa-hhh no TexHHKe SeaonacHocTH.

Uenb Η3θ6ρετεΗΗΗ

Uejib θ3θ6ρετεΗΗΗ 3aKjnonaeTcn b, hto6m cHH3HTb pacxon nponysonHorocpencTBa α from HenpepbiBHoft hhctkh ropenox βηοοκογο naBneHHH η ποβμοητβ 6e3o-nacHocTb ropenoK, βκπκβιηη CHCTew TpyóonpoBonoB. C yMeHbmeHHeM KOJiHnecTBanpoAysoHHoro cpencTBa ynynmaioTCH ycnoBHH οδτεκΗΗΗΗ b BepxneM ropHe, τβκhto MonjHOCTb npoMbnnneHHOH Nenni NPH OAHOBpeMeHHOM CHoeHHH ynenbHoro pacxo-to Tenna noBbímaeTCH h yBenHHHBaeTCH εροκ cnyacčbi orHeynopHoro MaTepnana bBepxHeM oil.

Hapnny what CHHxeHHeM npoH3BoncTBeHHbix pacxoflOB Ha cpeny από προαυβκη, coot-BeTCTsyioffiiaH npoMbmineHHaH nenn očxoahtch βκοηομηηηθθ bηηθηοοβομ oTHome-HHH. H3JIOJKeHHe CymHOCTH Η3θ6ρβΤβΗΗΗ

TexHHnecKaH 3anaHa, pemaeMan c noMombio Η3θδρβτβΗΗΗ B ocHOBy Η3ο6ρβτβΗΗΗ nonoxeHa 3anana nonynHTb čnaronapn cnenHanbHoíi NPO-AyBKe cooTBeTCTBywmeň cpepjbi c onpenejieHHbíM nasjíeHneM TaKoň οφφεκτ hhctkhh 6e3onacHocTH ropenoK, hto6m He3aBHCHMo ot ycjioBHň πρΗΜβΗβΗΗΗ η βρθμθηηpaSoTbi HMnyjibCHbix ropenoK BbicoKoro naBneHHH rapaHTHpoBaTb ycTOňHHBoe hnoJiHoe cropaHHe ra3Oo6pa3Horo h / hjih κηακογο TOiuiHBa πρκ αοοτηχθηηη coot- 248295 3

BeTCTBeHHo TpeóyeMoň φορΜΜ φεπεπε h sthm oGecnequTb Jiymime ycjioBHH τεηπο-nepefla ™ b πεηΗοίί KaMepe. ΠρΗ3Η3ΧΗ Η3θ6ρβΤ8ΗΗΗ

CoraacHo Η3θ6ρετεΗΗΐο 3TA 3aflana peuiaeTcn τθμ, ητο b φ83εχ OTcyTCTBHH ro-peHHH ra3oo6pa3HaH CPEP ftnn npoflyBXH HenpepwBHo BflyBaeTca cMacHTanbHyioKaMepy b, c πρΗηεΜ BflyBaHHe npoH3BoflHTCH HMnynbCHbíM ycunneM βοπημηκοΑ ot1 / no 50 1/30 HMnyjibca ropejixn COOCH h b HanpaBJíeHHH NOTOX ropeJixH. Kpo-Me Toro, BflyBaHHe npoH3BoflHTCH b MecTe, κοτοροβ KacaTanbHo othoui8hhh Jina-MeTpa CMecHTejibHoň τργβω κ paccOHOHHio coruia cpeffbi ajih npoayBXH jicjkht b3OHe 0,35 - 0,45 ot Hanajia CMecnTejibHoň KaMepbi b HanpaBJieHHH noTOKa. Π-ο p p fl Π Π Π Π Π X Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π Π py py io

CornaCHO 063θ6ρεΤβΗΗΙΟ H3 3ΤΟΓΟ BblTexaeT TO 06CT0HTCJlbCTB0, HTO 3φφθ ΚΤ. B 3T0M c3θδρετβΗΗΗ Hcn0Jib3y8TCH πρεΗΜγιηεετΒο προμηβχη napoM He6oJibniHXKOJiHHacTBax napa, and Taxxce Hcnojib3OBaHHe hx b flanbHeninHx npeflenax ropenoxBblCOKOrO flaBJIBHHH, HaXOflHIUHXCH B 3XCnJiyaTaiI, HH.

KpoMe τογο, οδεεπεΗΗΒβετεΗ HenpepbiBHan onHCTxa Γορεηκπ Bbicoxoro flaBJíeHHHΠρΗ HCnOJIb3OBaHHH He6OJIbflIHX XOJIHUeCTB CpBflCTB flJIH npoflyBKH H HCXJHOHaeTCHBO3MOHCHOCTb BO3HHKHOB BHHH B3pbIBOOnaCHbIX COCTOHHHH B ΓΟρβΠΚε and TaXHCe TPY-6onpOBOflHbIX CHCTBMaX B φε3ε OTcyTCTBHH ΓΟρεΗΗΗ. ΠρΗΜερ ocymecTBJíaHHH Η3θ6ρετεΗΗΗ ΗβοβρετεΗΗε βοηεε noflpoSHo noHCHHaTCH Ha ochobo HHxtacjiaflyromaro npHMepaocymecTBJieHHH. Ha npHJiaraeMOM ηερτεκε npeflCTaBJíhH npoflOJihHbb pa3pe3 hm-nyjibCHoň Γορεηκκ Bbicoxoro .paBJíeHHH, b qacraocTH, hjih MapTaHOBcxofi nann. B φ33βχ OTcyTCTBHH ΓΟρεΗΗΗ nOCpCflCTBOM Tpy6bl 1 paCnOJIOSCBHHOH Ha CpaflH8HnpoflOJibHoň och ropejiKH c HMnynbCHbíM ycHJiHBM bbhhhhhoh rev 1/50 1/30 no wt-nyjibca ropejiKH BflyBaeTCH npejviHcaHHoe kojihhbctbo Napa Napas kohhhbckh CY-waiomeecH a Conn 2 b CMecHT8JibHyio xaMapy 3 πρκηεΜ flaBJieHH8M c 0, 25 Míla.BjjyBaHHB Napa npoH3BOflHTCH b Μεοτε, κοτοροε xacaT8HbHo othoihbhhh flHaMeTpaCMaCHTGJIbHOH Tpy6bl paCCTOHHHH 4 K) with a Conn 2 OT CMOCHTaJIbHOH TpySbl 4 ηείΚΗΤ Β3θΗε from 0.35 to 0.45 οτ iianana cM8CHT8JibHoň xaMepw 3 b HanpaBJíeHHH NOTOX hANP £ OJibHoň och ropejiKH. Ec τ χ a pa pa pa pa o ep ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec ec T T T T T. Βθ3ΗΗΧ ~ ΙΠβε pa3p8MCBHHB B OÓJiaCTH CMeCHTejIbHOň KaMapbl 3, and vice »e B COeflHHHTeJIhHbIXnrryuepax 7 h 8 juih cxaToro BQ3« YXA, πρεππτετΒγετ προΗΗΚΗΟΒεΗΗΐο nepeToxaMaayTa, χοτορωή mokbt BbixoRHTb H3 nonepenHoro ceneHHH 9 β φεβεχ οτεγτετ-ΒΗΗ ΓΟρεΗΗΗ ΠρΗ HBHCňpaBHOH apMaType, Β nOOCOeflHHBHHbie CHCTHMbl TpySonpOBO -flOB fpiH CacaTOTO BO3flyXa Η Ηε flOnyCXaaT STHM ΒΟ3ΗΗΧΗΟΒΘΗΗΗ B3pbIBOOnaCHbIXCMeceň. ,ΡοΜε τογο, nocpaflCTBOM npeanncaHnoro pacxona napa flocTHraeTca it, htoxax GMacHTaJibHaH Tpy6a 4, Tax h HaxoHenHHx ropenxH 6, BxjnonaH χ α α 5,, 5, BcecTopoHHe oSflyBawTCH bo BpeMH npopecca hhctkh. Bnarojjapn 3TOMs, ποπερεηΗωε ceneHHH, onpeflejiHromHe φορΜγ φεχεηΗ, bo ΒρεΜΗ xaMnaHHH nenn oc- 248295 4

TaiOTCH B HCXOflHOM COCTOHHHH, TH 3THM rapaiiTHpyeTCH yCTOHMHBoe H nOJIHoecropaHHe. ΠρΗΜβΗβΗΗε H3O6peTeHHH ΠΟ3ΒΟΠΗεΤ B lj) a3ax OTCyTCTBHH ΓΟρβΗΗΗ nyTeM MaKCH-MaJlbHOrO HCnOJIb3OBaHHH CKOPOCTH ΤβΊβΗΗΗ nOTOXa napa 3XOHOMHK) npOH3BOflCT-BeHHbix pacxoflOB Ha npoflyBOMHyro cpefly. Φ0ΡΜΥΠΑ_Η30ΒΡΕΤΕΗΗΗ 1. Cnoco6 flHH HHCTKH HMnyJIbCHOH ropejlKH BblCOKOrO flaBneHHH B $ A3E OT-CyTCTBHH ΓΟρβΗΗΗ, OTJIHHaromHHCH ΤβΜ, HTO flJIH HHCTXH ΓΟρθηΧΗ ΠΡΗ OflHOBpe-M6HH0M oĎecneneHHH 6e3onacHocTH ropenxH ra3oo6pa3Han cpefla flna npoflyBXHHenpepbIBHO HMnyjlbCHblM yCHJTHeM Β C &amp; ΠΗΗΗΗΟΗ OT 1/50 1/30 Flo HMnyjIbCa ropen -xH coocho BflyBaeTCH b CMecHTenbHyio xaMepy (3) b MecTe, χοτοροβ xacaTenbHOOTHOI6HHH flHaMeTpa CMeCHTejIbHOH Tpy6bl (4) X paCCTOHHHO conna (2) OT CMe-cHTejibHoo Tpy6bi (4) HaxoflHTCH b 3OHe 0.35 - 0.45 ot nanana CMecHTenbHOHxaMepbi (3 ) b HanpaBneHHH NOTOX IIa OCH ropenxH, Tax ητο ποτοχ cpeflbí flnn t npOflyBXH BXOflHT b OTBepCTHe CMeCHTGÍIbHOH TpySbl (4) H cManHBaeT BHyTpeHHiotonoBepxHocTb cMecHTejibHoň Tpy6w (4) h x Hen npHMbixaiomee BbixoflHoe conn (5) and Taxation HaxoHewHHK ropenxH (6). 2. Cnoco6 flJiH hhctxh HMnynbCHoň ropenxn Bbicoxoro flaBneHHH no nyHXTy 1, OTJiHnaroiuHHCH τèμ, hto b xanecTBe cpeflbi ajih npofBBH npHMeHHeTCH BOflHHnn.

3. Cnoco6 flJiH mhctxh HMnynbCHoň ropenxn Bbicoxoro flaBneHHH no nyHxTaM 1 HJIH 2, OTJIHHaKMUHHCH ΤβΜ, MTO Cpefla flJIH npoflyBXH BbIXOflHT H3 conna (2) cAaBheeHHeM He MeHee 0.25 Mile · IIpHnoxeHHe: nepTeac Ha 1 nncTe AHHOTAW. ycTpoňcTBo flnn HenpepbiBHOH mhctxh HMnyjibCHbix ropenox Bbicoxoro flaBneHHH, ocoSeHHo flnn MapTeHOBCxnx neneň H3o6peTeHHe xacaeTcn mhctxh HMnynbCHbix ropenox Bbicoxoró flaBneHHH c πομο-MBK) XOTOpblX ΜΟ3ΚΘΤ CHCHraTbCH Ta3OO6pa3HOe H / HNH HMflKOe TOnnHBO.

Uenbio HacTonmero H3o6peTeHHH HBnneTCH cHHaceHHe pacxófla npoflyBOMHóň cpeflbí, noBbímeHHe 6e3onacHocTH ropenxH h fínaroflapn ynynineHHio ycnoBHň o6TexaHHH, noBbímeHHe mohihocth πθμη npn οαηοβρθμθηηομ οηητκθηηη yflenbHoro pacxófla h6onee Bbicoxoro epoxy cnyx6bi orHeynopHoro MaTepnana. 3flanny H3o6peTeHHH HBnneTCH nonyneHHe nyTeM cneflHanbHoro pacnbineHHH npo-flyBoHHoon cpeflbi Taxoro h ε h en en en en T T T T T T μ T T oe oe oe oe oe oe oe oe oe oe oe oe oe oe oe

Ha npoflonbHoň cpeflb, οχηημη — BaromancH b CMecHTenbHOH xaMepe ropenxH xoHHuecxH cMac coHome, pa3Me-pu xoToporo Bbi6paHbi βοοοτβθτοτβηη c TpeByeMoň Chnn HMnynbca. IIpH3.HaHo H3OoPeHHeM no pe3ynTaM 3xcnepTH3bi, ocTecHeMoNHeMoCoMeCoMeMeNeMeMeMeHeOeTeHHnOnHeTHeHeFbPP. 1 nepTeac 248295

Claims (2)

OF THE INVENTION A method for cleaning a pulsed, high pressure burner in a burner phase, characterized in that, for cleaning the burner while providing burner safety, the gaseous medium is continuously blown at 1/50 to 1/50 of the burner pulse coaxial to the mixing chamber (5) in place. which has a diameter ratio of the mixing tube (4) is in the range of 0.55 to 0.45 from the start of the mixing chamber (5), in the flow direction on the axis of the burner so that the flow of purge medium enters the opening tube ( 4) and wet the inner surface of the mixing tube (4) and the adjacent outlet nozzle (5) as well as the torch tip (6). 2. A method for purifying a pulsed high pressure burner according to claim 1, wherein water vapor is used as the purge medium. 5. A method for cleaning a pulsed high pressure burner according to claim 1 or 2, characterized in that the blowing medium exits the nozzles (2) at a pressure higher than 0.25 MPa.