CS251681B1 - Sleeve filtr - Google Patents

Description

1 ΟΠΗΟΑΗΗΕ H30BPETEHH8 K ABTOPCKOMY CBHflETEJIbCTBy 3aHBJieHo: 3afrexa:

01.12.82 ø> 3516768 / 23-26 B 01 D 46/02

Abtoph: B.T.rjia3Kos h S.P.HspaiinoB 3afraHTe.ni>: ^ epxaccxHii npoexTHo-xoHCTpyxTopcxHfi TexHonorHnecxHn hhcthtyt

HasBaHne ΗβοβρετεΗΗχ: PYKABHLlfl ΦΕΠΒΤΡ Η3ο6ρετεΗΗε othochtch k ycTm3cTBaM ajih ohhctxh rasoB ot TBepflbix npHMeceň. IE3BecTeH pyKaBHMň φκηΒτρ, coflepacaqHň nopHCTbiň φιη ,τργίοπύηί sneMeHT, xapxachBxoflHoň naTpy6oK (1).

OflHaKO θφφβΧΤΗΒΗΟΟΤΒ OHHCTXH H3BeCTHOro φκπΒτρε HeBenHxa, Tax XAX φιυη> τρΗΜβετ φορΜγ c ποοτοηηηημ nonepenHbíM ceneHHeM no BC # fljiHHe pyxasa h ηκτηβηο PA fíoTaiomeň HBJíHeTCH nranb BepxHHH (s pacnonoaceHHaH βχοαηογο naTpySxa) nonoBHHaφκπΒτργιοπχθΓο sneMeHTa. Hkkhhh ACE nonoBHHa npaxTHnecxH HcxmonaeTca H3 paóoTbi, Tax XAX 3arpH3HaeTCH πηπβιο and pereHepHpytomaa ra3OBaa Bojraa b pe3ynhTaTe ποτερκCKOpOCTH He npOH3BOflHT ββ OHHCTKy B CBH3H c 3Thm b nponecce sxcnjiyaTaiíHH axTHBHaa φκπΒτργιοιηβΗ noBepxHocTbyMeHbinaeTCH npHMepno BflBoe, ητο Ββρ, ετ x yBenHneHHio bo ctojibxo ACE passport Harpy3XHHa φΗηΒτργκωΐΗή aneMeHT, ero noBbnneHHOMy H3Hocy, yxyflnieHmo ohhctkh h coxpameHHiocpoxa ero cnyacSbu

Uenb Η3ο6ρετβΗΗΗ - ynymneHHe ohhctkh φΗηητργιοηιεΓο aneMeHTa h yBejiHneHHe erocpoxa cnyac6bi. 3to aocTHraeTCH τβΜ, ητο pyxaBHbiĚ Φηπβτρ, coflepacamiiň nopHCTbiň φΗΠΒτργωπριήοπεΜβΗτ, xapxac h bxoíchoh naTpy6ox, CHaĎaceH BCTaBxoň, pa3MemeHHoň bhytph xapxaca NPA one hundred meters BepwuHa BCTaBXH pacnonoxeHa Ha ypoBHe HHacHeň xpomxh βχοαηογοnaTpyĎxa and ocHOBaHHe 3axpenneHo Ha HHameM κοΗμε xapxaca.

Enec = pa CT CT CT CT CT CT CT CT CT CT CT CT CT CT CT CT CT CT CT CT CT CT = = = = = = = = = = = H H H H H H H H H CT CT; D _.-. NHaMeTp φππΒτργιοπξεΓΟ aneMeHTa; 251,681 r 2 - b paflHyc oxpyatHocTH nonepenHOM ceneHHH napa6o.non to BpaqeHHH b juoSoííTOHKej p - κοοφφΗμΗβΗΤ, onpeflejiHeMbiň XAX οτηοιικϊηηθ ruioma # H «ηβογο ceqemm κ o6meňnnomaflH (JjHnbTpyroinero aneMeHTa. C u; ejibK) ynponjeHHH xoHCTpyxu; HH BCTaBxy uenecoo6pa3Ho βηποηηητβ b BHfle xoHy-ca, onpeflejiHeMoro 3aBHCHMocTbio tg06 = 2 p, r # e oc - nonoBHHa yrjia rpu BepuiHHeKOHyca.

Ha nepTeace H3o6paaceH pyxaBHbin Φηηβτρ, o6mnň bha.

PyxaBHbrií ocηγήτρ coctoht H3 βχοαηογο naTpy6xa 1, xapxaca 2, Ha χοτορμη η3τη ~ HyT nopHCTbi Φηπβ TpyxaipiH βηθμθητ 3 h BHyTpH κοτοροΓο 3aKpenneHa BCTaBKa 4.

PereHepaijHJi φΗΠΒτρβ npoHcxoflHT cjieflyraijiiM o6pa30M. Ηβρβ3 BXOflHoťl · naTpy6oK 1 noflaeTCfl cacaTbiň pereHepnpyioinHH RA3, nacTb κοτοροτοco CKopocTbM V «BraceTCH Bflojib pyxaBa and nacTb b pe3yjibTaTe H36biTOHHoro naBJíe-HHH npOHHKaeT Ηβρθ3 ΠΟρΜ <|) HJIbTpyKHHerO 3JieMeHTa 3 npOH3BOflB OHHCTXy. Ilpn 3TOMΛΛΗ oČecneveHHS paBHOMepHoro npoxoacfleHHH ra3a nepe3 no protrusions Bceň απηηθ φππΒτρβHeofixoňHMo coóraoflGHHe ycjioBHH riocToaHCTBa ckopocth ffBHaceHHH race BHyTpH pyxaBa.3to ycnoBHe βηποπηηθτοη b cnynae Η3μθηθηηη nnomaflH χοπβαθβογο xaHana BHyTpH pyridinium KaBHoro φκπΒτρβ, 3aKJH0HeHHoro Me "Fly nopncraM Φηπβτρ ^ τοο, ημ βηθμθητομ 3h BCTaBxoft 4, B COOTB6TCTBHH C 3aBHCHMOCTbH) ZS. = S - p F, rfle S? - HCKOMaH nnomaflb nonepenHoro οθηθηηη xonbijeBoro xanana; S - Hana.nbHaH nnomaflb nonepenHoro οθηθηηη ΦηπβΤρ ποπιθγο sneMeHTajF ^ - IUIOmaSb φΚΠΒΤρβΙίΗΗ nopHCTOrO φΗΠΒΤρ3ΠΟΠ (βΓΟ 3JieMeHTa ΟΤ BXOflHOTO naTpy6- x 1 flo HCKOMoro ceneHHH; p - κο3φφΗΐρϊεΗΤ, onpe, qejiHeMbtó XAX οτηοιπθηηθ nnomaflH «ηβογο θθηθηηη κ-O6 meft nnomaflH φηπΒτρνιαηθΓο sjíeMeHTa C floppy cTopoHb S. - S - -Fr2, r, ae r - paflHyc oxpyatHocTH b nonepenHOM θθηθηηη napaSonoHfla BpanjeHHH b jbo6oííτοηχε.

Tax xax F = 2Tr * H,

r & e H - BbicoTa napaSonoHfla BpameHHH b jhoóoíí τοηχθ.Ilocjie npeo6pa3OBaHHn nojiynaroTZ

TaxHM o6paaoM, πρκ οο6ηκ> ηβΗΗΗ taxon 33Bhchmocth mo6aH Tonxa noBepxHocTH amino-3 pHCToro φΗΠΒτργιοπζβΓΟ / ieMeHTa BocnpHHHMaeT oflHHaxoBoe naBJíeHHe pereHepHpyroznerora3a, HTO oSecneHHBaeT xaHecTBeHHyxi OHHCTxy Bceň φΗΠΒτριτοιίίεή nosepxHocTH.

Tax XAX BenHHHHa 1 / PD «South očhhhwx Φηπβτροβοπβηι> ιχ MaTepnanoB cpaBHHTejibHoBenHxa and AJiHHa φιυπ, τροΒ orpaHHHeHa, το b uenax ynpomeHHH xoHCTpyxpHH, napaCo'-nHHecxyro BCTaexy mojkho 33μθηητβ xoHHHecxoň, co6moflaa 33βηθημοοτβζ tgoč - 2 p, rfle OC - nojioBHHa yrna NPH BepmHHe xonyca. 251681 3 YKa3aHHaH saBHCHMOCTb BbITeKaeT H3 φορΜγ, ΠΜ:

H = - r2pD

tgo6 = 2p

Ha don't BCTaBKa b φορΜβ KOHyca noKa3aHa πυηκτηρομ. □ ΚΟΗΟΜΗΗβCKHft ΒφφθΚΤ flOCTHraeTCH ΤβΜ, ΊΤΟ 3a Cueto BCTaBKH, CMOHTHpOBaHHOňBHyTpH KapKaca (reoMeTpiraecKHe φορΜΒΐ bct3bok onucbiBaioTcs ypaBHeHHBMH, yKa3aHHbi-MH Bbune) oCecne ^ HBaeTCH Heo6xonHMoe H3MeHeHne KonbneBoro ceneHHH no fljiHHe Φηπβτ-PA ητο h npHBOflHT κ nocTOHHCTBy ckopocth perenepHpywmeň bojihu no Bceň flJiHHeφΗΠΒτρβ , and 3 ο f f ο ο ο ο β β ce ce ce ce ce ce ce ce ce J J ib a a a a a a a a a a a a a a a a a a a a b b b b b b. Πρη pa6oTe φΗΠΒτρβ b οΊΗοτκβ yqacT ByeT-BCH φΗΠΒτριτοιίξβΒ noBepxnocTb φιυΐΒτρΗ, BcneflCTBHe aero βθρχηηη nonoBHHaΦηπβτρη, pacnojiojKeHHaa y βχοαηογο naTpyóxa, Ile HcnbiTbiBaeT abohhoh HarpyaKH HaφϋΠΒτργισιηΗΗ aneMeHT. Bce sto flaeT βοομοχηοοτβ yBemwnTb cpoxn cJiyacSu φκπΒτρβπρη6αη3Ητθηβηο b flBa pa3a h ynywHTb KanecTBo φκπΒτρβΑΗΗ 3a cneT ΜβΗββ ΗΗΤβΗ-CHBHoro H3Hoca <JttuibTpywmero sneMeHTa.

ΦΟΡΜΖΙΊΑ H3OBPETEHHH first PyxaBHbiň φκπΒτρ, coflepxanpiH nopHCTHň φΗΠΒτριποπίΗή aneMeHT, xapxac h βχοηηοΑnaTpy6ox, oTJiHHaramHftCH τβΜ, HTO c nenbto yjiytnneHHH ohhctkh φκπΒτργιοηίβΓο aJiewteH-Ta η γΒβπκηβΗΗΗ ero epoxy cjiyxóbi oh CHaSxeH BCTaBKoň, pa3MemeHHoft BHyTpH Kap-spin NPA 3Tom BepniHHa BCTaBKH pacnonoaceHa Ha ypoBHe HHMHen xpoMKH βχοαηογο na-t-a á, oc H 33 e κ κ κ K K KapKaca. 2. Φηπβτρ no π. 1, OTnHuaKWiíHi b BHfle napa6o.no-Hfla BpaqeHHH, oSpaayKHnan κοτοροro onHCbraaeTCH ypaBHeHHeM; D - ftHaMeTp φΗΠΒτργιοπ (βΓθ sneMeHTa; r - b pannyc OKpyatHOCTH nonepenHOM ceneHHH napaSononfla BpameHHS roo6oňτοηκβ b; p - κο3φφΗΐίΗβκτ, onpeaenaeMbiň κβκ οτηοωβΗΗβ nnom ¹H κηβογο ceneHHH κ oómeftnnomaflH HnbTpyiomero aneMeHTa $ 3. ΦΗΗΒΤΡ ΠΟ Π. 1 OTJIHHaKJmHňCH ΤβΜ, HTO , BCTaBKa BbmonHeHa b Bune KOHyca, onpenejuieMoro 3aBCHMocTbio t0. P E Φ E P A TΡΥΚΑΒΤΡβ ΦΕΠΒΤΡ Η3θ6ρβτβΗΗβ othochtch k ycTpmcTBaM ajih ohhctkh ra3OB ot TBepfbbix npHMeceft.

Uenb H3o6peTeHHH - ynymneHHe ohhctkh φΗΠΒτργιοπίβΓΟ aneMeHTa h yBenHneHHeero cpoxa cny »óbi. 3to nocTuraeTCH τβΜ, HTO pyKasHbni φκπΒτρ, coAepacamHft nopHCTbiň φΗηι> τρνκΜ (ΗήΘπβΜβΗτ 3 Kapxac 2 η βχοαηοΑ naTpyóoK 1 CHačxeH BCTaBKoň 4-pa3MemeHHoň BHyT ΡΗ KapKaca second BepiwiHa BCTaBKH 4 pacnonoacena Ha ypoBHe HHaiHeň κρομκη βχοαηογοnaTpyčKa 1 and ocHOBaHHe aaKpenneHo Ha KOHije KapKaca 2.

ConpoBoxflaiomHň ηβρτβχ. 251681 ΠρΗ3Η3Ηο Η3ο6ρβτβΗΗβΜ peaynbTaTaM θκεπβρτΗβΜ, ocymecTBJíeHHOíí TocynapcTBeHημμ Κομητθτομ · CCCP no flenaM H3o6peTeHHň η otkpmthíí. 1 nepTex 251681

Claims (3)

SUMMARY OF THE INVENTION A sleeve filter comprising a porous filter element, a skeleton and an inlet tube, characterized in that, in order to improve the cleaning of the filter element and increase its service life, it is provided with an insert (4) disposed within the frame (2) while at the level of the lower entry tube (1) and the base is fixed to the lower size (2). 2. A sound filter according to claim 1, wherein the insert (4) is in the form of a rotating paraboloid, the curve of which is expressed by the equation 12, 'H = -. r D 1 where H is the height of the paraboloid at any point D is the diameter of the filter element is the radius of the arc in the straight section of the paraboloid at any point p is the coefficient determining the relationship of the effective section area n to the entire area of the filter element J 3 · Sound filter according to claim 1, characterized in that, for the sake of simplicity of construction, the insert (4) is made eného in the form of a cone, determined by the equation tg <<2 2 p, where I is half the apex angle · | 251681