CS256941B1 - Sensing element for valve's running capacitive measuring - Google Patents

Sensing element for valve's running capacitive measuring Download PDF

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Publication number
CS256941B1
CS256941B1 CS8410052A CS1005284A CS256941B1 CS 256941 B1 CS256941 B1 CS 256941B1 CS 8410052 A CS8410052 A CS 8410052A CS 1005284 A CS1005284 A CS 1005284A CS 256941 B1 CS256941 B1 CS 256941B1
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CS
Czechoslovakia
Prior art keywords
valve
measuring
running
sensor
sensing element
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CS8410052A
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Czech (cs)
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CS1005284A1 (en
Inventor
Johannes Nikol
Peter Zosel
Hubert Schmidt
Original Assignee
Johannes Nikol
Peter Zosel
Hubert Schmidt
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Application filed by Johannes Nikol, Peter Zosel, Hubert Schmidt filed Critical Johannes Nikol
Publication of CS1005284A1 publication Critical patent/CS1005284A1/en
Publication of CS256941B1 publication Critical patent/CS256941B1/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Description

OGjiaCTb IipHMeneHHH Η3θ6ρβΤβΗΗΗ:OGjiaCTb IipHMeneHHH Η3θ6ρβΤβΗΗΗ:

HaofipeTeHHe xacaeTCH KOHCTpyxuHH 3ohaob jvih eMKOCTHoro H3MepeHHB xofla ΒβΗΤΗηJIH, npeflnOMTHTeJlbHO paGoHHX BeHTHJieň ΠΟρΠΙΗβΒΜΧ KOMnpeCCOPOB .HaofipeTeHHe xacaeTCH KOHCTpyxuHH 3ohaob jvih eMKOCTHoro H3MepeHHB xofla ΒβΗΤΗηJIH, npeflnOMTHTeJlbHO paGoHHX BeHTHJiň ΠΟρΠΙΗβΒΜΧ KOMnpeCCOPOB.

XapaKTepHcrHKa ηββθοτημχ TexromecKHx pemeHHň: H3BeCTHO, HTO npH HCCJienOBaT&IIbCKHX H KOHCTpyKTOpCKHX pa60TaX XOfl BeHTHJlbHbIXnnacTHH řípu pa3JiHHHbix cnocoGax H3MepneT*CH c noMombio HMewiunxcH b np onanie hjihCoGCTBeHHOTO npOH3BOflCTBa HHflyKTHBHblX H eMKOCTHbIX HyBCTBHTejIbHblX 3ΠβΜβΗΤΟΒ3JieKTpHMecKHM CHmaJioM. Taxoro pona npHeMHHKH TpyflHbí b H3roTOBJieHHH npH hxyHHBepcajibHOM πρημθηθηηη b hx μηηη3τιορηομ ηοποπηθηηη h ajih noJiyneHHH H3Me- .pHTeJibiioro cumana npHcoeflHHeHbí κ cjiojkhhm CHCTeMaM no nepepaGoTKe H3MepH-TejibHbix BeJiimHH. IIo3TOMy Taxorů pona πρηθμηηκη He HaxoflHT mupoKoro πρΗΜβΗβ-HHH flJIH BbinOJIHeHHH T3KHX 3aflaHHft ΠΟ KOHTpOJIIO HJIH ΓφΗ BBOfle B 3KcnjjyaŤauHio,ocoGeHHo cpeflHHx h xpynHbix ποριπΗβΒΜΧ xoMnpeccopoB. H3BecTHbie ηητηηκη nepe-MemeHHH H3rOTQBJIHK)TCH Mamě ΒΟβΓΟ H3 MaTepHBJIOB , flJIH KOTOpbIX paGoHaH ΤβΜΠβ-paTypa jiexiiT mixe nonycTHMoň oxoHnaTejibHoň TeMnepaTypw cxaTHH hjih κοτορωεpearapyioT Ha onpenejieHHbie cpeflbí, xax KHCJiopon, ΜβτβΗ, xjiop h np. H3BecTHbieAaTHHKH, KaK npaBHJio, Tax BCTpoeHbí b Tejio BeHTHJia hjih ycTaHOBJíeHbí Ha fleTaJinxBeHTHJiH, nanp. Ha BeHTHJibHoň njiacTHHe, hto HeH36e«Hbi MexaHHnecKHe η3μθηθηηηcepHHHOBbmycKaeMbix BeHTHJieň hjih neTaneň BeHTHneň, HeBO3Mo«Ha ’ GbicTpan cGopxah paeGopKa npneMHHKa 6e3 pa36opKH βθητκπη h He μομθτ GbiTb rapaHTHpoBaHa flJin-TejibHaň 3KcnnyaTauHH xoMnpeccopoB c τηκημη npHeMHHKaMH H3-3a hx ΗβηοετετοΗ-HOň flOJirOBeBHOCTH.XapaKTepHcrHKa ηββθοτημχ TexromecKHx pemeHHň: H3BeCTHO, HTO NPH HCCJienOBaT & H IIbCKHX KOHCTpyKTOpCKHX pa60TaX XOfl BeHTHJlbHbIXnnacTHH Rip pa3JiHHHbix cnocoGax H3MepneT * CH C noMombio HMewiunxcH b np masturbation hjihCoGCTBeHHOTO npOH3BOflCTBa HHflyKTHBHblX H eMKOCTHbIX HyBCTBHTejIbHblX 3ΠβΜβΗΤΟΒ3JieKTpHMecKHM CHmaJioM. Taxoro pona npHeMHHKH TpyflHbí b H3roTOBJieHHH NPH hxyHHBepcajibHOM πρημθηθηηη b hx μηηη3τιορηομ ηοποπηθηηη h ajih noJiyneHHH H3Me- .pHTeJibiioro Cumana npHcoeflHHeHbí κ cjiojkhhm CHCTeMaM no nepepaGoTKe H3MepH-TejibHbix BeJiimHH. IIo3TOMy Taxa pona He HaxoflHT mupoKoro πρΗΜβΗβ-HHH flJIH BbinOJIHeHHH T3KHX 3aflaHHft ΠΟ KOHTpOJIIO HJIH ΓφΗ BBOfle B 3KcjjyaTauHio, ocoGeHHo cpeflHHx h xpynHbix ποριπΗβΒΜΧ xoMnpeccopoB. H3BecTHbie ηητηηκη NEP-MemeHHH H3rOTQBJIHK) TCH Mame ΒΟβΓΟ H3 MaTepHBJIOB, flJIH KOTOpbIX paGoHaH ΤβΜΠβ-paTypa jiexiiT mixe nonycTHMoň oxoHnaTejibHoň TeMnepaTypw cxaTHH hjih κοτορωεpearapyioT Ha onpenejieHHbie cpeflbí, XAX KHCJiopon, ΜβτβΗ, xjiop h np. H3BecTHbieAaTHHKH, KaK npaBHJio, Tax BCTpoeHbi b Tejio BeHTHJia hjih ycTaHOBJeHbi Ha fleTaJinxBeHTHJiH, nanp. Ha BeHTHJibHoň njiacTHHe, HTO HeH36e "HBI MexaHHnecKHe η3μθηθηηηcepHHHOBbmycKaeMbix BeHTHJieň hjih neTaneň BeHTHneň, HeBO3Mo" Ha 'GbicTpan cGopxah paeGopKa npneMHHKa 6E3 pa36opKH βθητκπη h of He μομθτ GbiTb rapaHTHpoBaHa flJin-TejibHaň 3KcnnyaTauHH xoMnpeccopoB c τηκημη npHeMHHKaMH H3-3a ΗβηοετετοΗ HX-Hon flOJirOBeBHOCTH.

UeJib Η3θ6ρετβΗΗΗ: .UeJib Η3θ6ρετβΗΗΗ:.

UeJIb Η3θ6ρετεΗΗΗ COCTOHT B TOM, HTOGbl 3HaMHTeJIbHO HCKJHOHHTb BblUieHaSBaHHbieHeflocTaTKH H3secTHbix πρΗβΜΗΗΚΟΒ h HaňTH KOHCTpyxTHBHoe penieHHe npOCTOTO, He-BOCnpHHMHIIBOrO K TenJIOBblM, CJKHMaWmHM H ΜΘΧβΗΗΗΘΟΚΗΜ Harpy3KaM SOHfla, H3JioMeHHe cyTH Η3θ6ρετεΗΗΗ: B oCHOBe Η3θ6ρετβΗΗΗ jiexHT sahana npe«cŤaBHTb fljiHHy xoHa BeHTHJibHbix nnacTHH6e3 3aflep®Kii bo βρθμθηη no bosmomhočth b JiHHeňHbix nponopuHHx, htoGm nonynHTbBO3MO5KHocTb neMeflJieHHoro H3o6paaceHHH Ha sxpaHe hjih ocuHJiJiorpaMMy,He npHMeHHHTpyfloeMKHX ΜβτοηοΒ nepenHCKH η ομβΗΚΗ hjih Tax»e hjih nojiyneHHH a noflauH CHrHa- 256941 JIOB flJIH npOHSBOflCTBeHHOro XOHTpOJIH, ΥΠρΒΒΠΗβΜΟΓΟ BbWHCJIHTejIbHOft MafflHHOH, ΠΟaHann3y Tak Ha3biBaeMbix yrjioB βθητηπβηογο οτχρμβηηηη h 3axpbiBaHHH, xofla βθη-thjih h ero BpeMeHHbix napaMeTpoB (nacTOTbi, aMnjiHTyflbí cxopocth οτκρμβηηηχ h33ΧρΜΒ3ΗΗΗ) flJIH yCTaHOBJíeHHH οπιη6οκ.UeJIb Η3θ6ρετεΗΗΗ COCTOHT B TOM HTOGbl 3HaMHTeJIbHO HCKJHOHHTb BblUieHaSBaHHbieHeflocTaTKH H3secTHbix πρΗβΜΗΗΚΟΒ h HaňTH KOHCTpyxTHBHoe penieHHe npOCTOTO, He-BOCnpHHMHIIBOrO TenJIOBblM K, H CJKHMaWmHM ΜΘΧβΗΗΗΘΟΚΗΜ Harpy3KaM SOHfla, H3JioMeHHe cyTH Η3θ6ρετεΗΗΗ B oCHOBe Η3θ6ρετβΗΗΗ jiexHT Sahana NPE «cŤaBHTb fljiHHy xoHa BeHTHJibHbix nnacTHH6e3 3aflep®Kii bo βρθμθηη no bosmomhočth b JiHHeňHbix nponopuHHx, htoGm nonynHTbBO3MO5KHocTb neMeflJieHHoro H3o6paaceHHH sxpaHe hjih ocuHJiJiorpaMMy Ha, He npHMeHHHTpyfloeMKHX ΜβτοηοΒ nepenHCKH η ομβΗΚΗ hjih Tax »e hjih nojiyneHHH and noflauH CHrHa- 256941 JIOB flJIH npOHSBOflCTBeHHOro XOHTpOJIH, ΥΠρΒΒΠΗβΜΟΓΟ BbWHCJIHTejIbHOft MafflHHOH, ΠΟaHann3y Thus Ha3biBaeMbix yrjioB βθητηπβηογο οτχρμβηηηη h 3axpbiBaHHH , xofla βθη-thjih h ero BpeMeHHbix napaMeTpoB (nacTOTbi, aMnjiHTyflb cxopocth οτκρμβηηηχ h33ΧρΜΒ3ΗΗΗ) flJIH yCTaHOBJi eHHH οπιη6οκ.

CornacHO Η3ο6ρβτβΗΗΐσ flaHHan aaflana coHTaeTCH pemeHHOH 6jiaroflapH TOMy, πτοnpeflBapHTejibHo βμοητηροβηηηθη b aepMaTejib 3oHfla HHflHxaTopHan H3MepHTejibHaH'ronoBKa c Topfloeoň ctopohw κ BSHTHJibHoň miacTHHe HMeeT nponopuHOHanbHyio <j>ac—xy no tojhhhhg BeHTHJibHoň miacTHHbi.CornacHO Η3ο6ρβτβΗΗΐσ flaHHan aaflana coHTaeTCH pemeHHOH 6jiaroflapH Tomy πτοnpeflBapHTejibHo βμοητηροβηηηθη b aepMaTejib 3oHfla HHflHxaTopHan H3MepHTejibHaH'ronoBKa c Topfloeoň ctopohw κ BSHTHJibHoň miacTHHe HMeeT nponopuHOHanbHyio <j> c xy-amino tojhhhhg BeHTHJibHoň miacTHHbi.

Cne«yiOmHM ΠΡΗ3Η3Χ0Μ Η3θ6ρβΤβΗΗΗ HBJIHeTCH TO, MTO H3MepHTeJIbHaH HHflHXaTOpHaHroJioexa ‘Hapnfly c topuoboíí (fcacKoří co3flaeT nocjieflywmyio noěepxHOCTb c ποοτοηηημμ3a3opoM (S) κ Teny βθητηπη» - IIpHMep HCnOJIHeHHH! H3o6peTenne 6oJiee πο«ρο6ηο .ocBemeHo HHwecjieflyiomHM npHMepoM ηοποπηθηηη, BnpnnaraeMbix qepTexax yK33aHbi: Φηγ. 1: 06nmň bhb 30Hfla Φηγ.2: BcTpoeHHaa H3MepHTeJibHáH HHflHxaTopHan roJioexa c xoHfleHcaTopHMM H3tóepe-ΗΗΘΜ nOBGpXHOCTH nponopflHOHaJIbHO XOfly BeHTHJIbHbIX IIJiaCTHH. , Πό nepTewy 1 npeflBapHTejibHo co6paHHbiň 3oha c H3MépHTejibHoň HHflHxaTopHoň Γ0-jioBKoň 2 h c nepjtcaTeneM 1 bboahtch b xopnyc, npeflHa3HaneHHbiň flnn βθητηπη,η ΒΜβοτβ c Η3ΟΠΗΤΟΡΟΜ 3 pacnonaraeTCH b προτοηηομ xaHajie xopnyca bghthjih 4Tax, hto roJioBxa 3OHfla 2 o6pa3yeT xoHfleHcaTop c BeHTHJibHoň nJiacTHHoň 5, eM-KocTb xoToporo npH HenoflBHJKHoň BeHTHJTbHoň nnacTHHe 5 mojkgt 6biTb sajioxenaoco6oň φορΜΟΗ H3MepHTeJIbHOň HHflyXTHBHOH rOJIOBXH 2 (nepT. 2) ΒβΠΗΗΗΗΒΜΗ ΠΟ~ΒβρχΗοοτΗ h 3a3opa. H3MepHTenbHaH roJioexa 2 no nepT. 2 3a οηβτ τοριχβΒοή φβο-kh κ BeHTHJibHoň njiacTHHe 5 BbinojiHeHa Tak, mto npejRfle Bcero 3a cneT xofla ΒβΗ-TiínbHoň nnacTHHbí h npoHcxoflHT H3MeHeHne gmxocth η πρη abhxghhh BeHTHJtbHbixnpyxHHHblx nnacTHH 6 HHxaxoro hjih noHBJíHeTCH Tojibxo Majioe bjihhhhg Ha H3Mťspn·*TenbHbiň CHrHan. flepwaTenb 3OH«a 1 3a4>HKCHpoBaH Tax, hto cornacHO nepT. 1Me»ay H3MepHTenbHÓň roJioBxoň 2 h xopnycoM bghthjih 4 o6pa3yeTCH 3a3op Snopu3tom flanbme 6y«eT o6pa3OBbiBaTbCH xoHfleHcaTop,χοτορΗή Η3ΜβΗΗβτοΗ npn nporHCe ,xopnyca bghthjih 4, χοτορΗή BO3HHxaeT ot ycnjiHH cwaTHH npH KoMnpeccnn hjihsxcnaHCHH b pa6oneň noJiocTH, Tax, ντο ToJibxo oahhm 3ohaom μοχθτ 6biTb H3Me~peHO Η3ΜβΗβΗΗβ eMXOCTH XOfla BeHTHjlbHbIX IIJiaCTHH Η Η3ΜβΗβΗΗΘ eMXOCTH ΠρΗ Η3Μβ-ΗΘΗΗΗ φορΜΜ BeHTHJIH, Τ.Χ. 06a BJIHHHHH ΠΟ ΒρβΜΘΗΗ OflHH 3a ΑργΓΗΜ Η C pa3nHH~HbiM χοΒφφΗηηβΗτοΜ nepeflann βοοπροη3βοαητ BbweneHHe cnrHaJia. B npoTHBonojioac-HOCTb H3B6CTHbIM MeTOflaM Η3ΜβρβΗΗΗ 3TOT 30Hfl, BbinOJlHHeMblft Η ΠρΗΜβΗΗβΜΜή COT-nacHo Η3θ6ρβτβΗΗ3, cxoHCTpyHpoBaH Tax προοτο h neraeB, ητο Μοχβτ 6μτ&amp; npHMe--HeH npn HcnbrraTejibHoň npneMxe Bcex τηποβ xoMnpeccopoB πρκ H3MepHTeJibHo~TexHnnecxoM οοοτηβπθηηη xpHBoň xofla bghthjih h, hcxoah hs Hée, opeHXH paČoTHΒβΗΤΚ-ΠΗ, flna ocoóo HarpyxeHHbix paóonHx BeHTHjieň moxho c πομοπφιο βτογο MeTofláflGnaTb BblBOflbl O HX HafleXHOCTH Η 3THM CaMblM nOBblCHTb H3 nOTpeÓHTejIbCXyiO CTO“HMOCTb. Πρπ npGoSnaflaHHH HGoBxoflHMoň Bbicoxoň HaflGXHocTH arperaTOB, χοτορωβ npn no-Mexax ΗΠΗ BblXOflG H3 CTPOH Bbl3blBaiOT CymGCTBGHHbie 3XO,HOMHnGCXHG ΠΟΤβρΗ, KaXHanpHMGp, B npOMbmUIGHHblX XHMPBIGCKHX npOUGCCaX, BblHBJIHJOTCH npH npHMGHGHHHpeniGHHH, CoraaCHO H3o6peTGHHH, BO3MOJKHOCTH. řPIH ΠΟΟΤΟΗΗΗΟΓΟ, KOHTPOJIH H npefly*·npenHTGJibHoro flHarH03a oco6o HarpyjiceHHbix paSoHHX BeHTHJieň. * ®OPMyna H3O6pGTGHHH: 1. 3oHfl AJIH 6ΜΧΟΟΤΗΟΓΟ Η3ΜβρβΗΗΗ XOfla ΒβΗΤΜΠΗ, ΠρβΗΜΥΠξβΟΤΒΘΗΗΟ · flJIH paČOUHXBeHTHJieň nopmHeBbix xoMnpeccopoB, κοτορκώ b hsbgcthom HcnoflHeHHH b Kane- 256941 CTB6 HHayKTHBHbJX HJ1H SMKOCTHbK MyBCTBHTeJIbHbIX 3JI6M.6HT0B yMHTbIBaeT flBHWe-HHe BenTitnbHbix nnacTHH, MouenHpyeT b aneKTpHMecKHň CHman n HanpaBnneT boRpaČaTbisaroume CHCTeMbi H9MepnTejibHbix 3HaMeHHň, oTJiHMawmHňcn tgm, mtonpeABapuTejibHo CMOHTHpoBaHHbiň flepxatenb 3OHfla (1) HMeeT H3MepHTejibHyio hh'-ΠΗΚβτορΗγιο roJioBKy (2) c Topuoeoft CTopoHbí κ BeHTunbHoň nnacTHHe (5), ko-Topaa HMeeT nponopuHoHanbHyio <J>acKy no τοππιηηθ BeHTHJibHoň njracTHHbi. 2, 3oHfl flJIH GMKOCTHOrO H3MepeHHH XOfla ΒβΗΤΗΧΙΗ , COrJjaCHO nyHKTy 1, OTJIHMaiO-IUHňCH TGM, MTO HHUyKTHBHaH H3MepHTeJIbHaH TOJIOBKa (2) Hapnuy c τορρεβοή(JjacKoň oÓpa3yGT nocneuyiomyM nosepxHocTb c ποοτοηηημμ 3β3ορθΜ (s) κ Kopný*;cy BGHTHJIH (4), K 3ToMy 2 cTp. MepTeMeň 3oHfl flJIH GMKOCTHOrO Η3ΜβρβΗΗΗ XOfta ΒβΗΤΗΠΗ H3o6pgtghmg KacaeTen aoHfla aim eMKocTHoro H3MepeHHH xona BeHTHJiH, npeuMyiue-CTBGHHO flUH paĎOMHX ΒβΗΤΗΠβή nopUIHeBbtX KOMnpeCCOpOB. UeJTblO H3O6pGTGHHS HBJIH“g.tch pa3pa6oTKa κοΗετργκψίΗ 30H.ua, npocToro, HeMyBCTBHTejibHoro κ TeruioBoň,OKHMatóniGň h MGxaHHMecKoň Harpy3Ke, Μ3ο6ρβτβΗΗβ oTJiHMaeTcjt tg.m, mto ΜβτβιυΐΗ-MecKan HHuyKTHBnaH H3MepHŤejibHa« ronoBKa, pacnonojtceHHaH Ha npeflBapHTenbHocmohthpoBaHHoM uep»aTene aoHfla c τορρβΒοή CTopoHbí κ BeHTHJibHoň nnacTHHe,HMeeT nponopHHOHajTbHyra (fcacKy no τοηπρίΗβ BeHTHJibHoň nnacTHHbi. Φηγ.2. npn3Hano H3o6peTeHneM no pe3ynbTaTaM 3KcnepTH3bi, ocymecTBJíeHHoň BeuoMCTBOMno nenaM H3o6pgtghhíí h πβτθητοβ TflP. ; , 2 MepTeaca 256941Cnot «yiOmHM ΠΡΗ3Η3Χ0Μ Η3θ6ρβΤβΗΗΗ HBJIHeTCH TO MTO H3MepHTeJIbHaH HHflHXaTOpHaHroJioexa 'Hapnfly c topuoboíí (fcacKoří co3flaeT nocjieflywmyio noěepxHOCTb ποοτοηηημμ3a3opoM C (S) κ Tena βθητηπη» - IIpHMep HCnOJIHeHHH! H3o6peTenne 6oJiee πο «ρο6ηο .ocBemeHo HHwecjieflyiomHM npHMepoM ηοποπηθηηη, BnpnnaraeMbix qepTexax yK33aHbi: Φηγ. 1: 06nmň BHB 30Hfla Φηγ.2: BcTpoeHHaa H3MepHTeJibHáH HHflHxaTopHan roJioexa c xoHfleHcaTopHMM H3tóepe-ΗΗΘΜ nOBGpXHOCTH nponopflHOHaJIbHO XOfly BeHTHJIbHbIX IIJiaCTHH., Πό nepTewy 1 npeflBapHTejibHo co6paHHbiň 3oha c H3MépHTejibHoň HHflHxaTopHoň Γ0 jioBKoň 2 HC-1 nepjtcaTeneM bboahtch b xopnyc, npeflHa3HaneHHbiň flnn βθητηπη, η ΒΜβοτβ c Η3ΟΠΗΤΟΡΟΜ 3 pacnonaraeTCH b προτοηηομ xaHajie xopnyca bghthjih 4Tax, hto roJioBxa 3OHfla 2 o6pa3yeT xoHfleHcaTop x BeTHJibHoň nJiacTHHoň BeHTHJTbHoň nnacTHHe 5 mojkgt 6biT b sajioxenaoco6o φορΜΟΗ H3MepHTeJIbHOH HHflyXTHBHOH rOJIOBXH 2 (nepT. 2) ΒβΠΗΗΗΗΒΜΗ ΠΟ ~ ΒβρχΗοοΗ h 3a3opa. H3MepHTenbHaH roJioexa 2 no nepT. 2 3a οηβτ τοριχβΒοή φβο KH-κ BeHTHJibHoň njiacTHHe 5 BbinojiHeHa Thus MTO npejRfle Bcero CNET xofla ΒβΗ 3a-h TiínbHoň nnacTHHbí npoHcxoflHT H3MeHeHne gmxocth η πρη abhxghhh BeHTHJtbHbixnpyxHHHblx nnacTHH 6 HHxaxoro hjih noHBJíHeTCH Tojibxo Majioe bjihhhhg H3Mťspn · Ha * TenbHbiň CHrHan. flepwaTenb 3OH «a 1 3a 4> HKCHpoBaH Tax, hto cornac. 1Me »ay H3MepHTenbHÓň roJioBxoň 2h xopnycoM bghthjih 4 o6pa3yeTCH 3a3op Snopu3tom flanbme 6y« eT o6pa3OBbiBaTbCH xoHfleHcaTop, χοτορΗή Η3ΜβΗΗβτοΗ npn nporHCe, xopnyca bghthjih 4 χοτορΗή BO3HHxaeT ot ycnjiHH cwaTHH NPH KoMnpeccnn hjihsxcnaHCHH b pa6oneň noJiocTH, Tax, ντο ToJibxo oahhm 3ohaom μοχθτ 6biTb H3Me ~ peHO Η3ΜβΗβΗΗβ eMXOCTH XOfla BeHTHjlbHbIX IIJiaCTHH Η Μ3ΜβΗβΗΗΘ eMXOCTH ΠρΗ Η3Μβ-ΗΘΗΗΗ φορΜΜ BeHTHJIH, Τ.Χ. 06a BJIHHHHH ΠΟ ΒρβΜΘΗΗ OflHH 3a ΑργΓΗΜ pa C pa3nHH ~ HbiM χοΒφφΗηηβΗτοΜ nepeflann βοοπροη3βοαητ BbweneHHe cnrHaJia. B npoTHBonojioac-HOCTb H3B6CTHbIM MeTOflaM Η3ΜβρβΗΗΗ 3TOT 30Hfl, BbinOJlHHeMblft Π ΠρOTβΗΗβΜΜή COT-nacHo θ3θ6ρβτβΗΗ3, cxoHCTpyHpoBaH Tax προοτο h neraeB, ητο Μοχβτ 6μτ &amp; npHMe - HEH NPN HcnbrraTejibHoň npneMxe Bcex τηποβ xoMnpeccopoB πρκ H3MepHTeJibHo ~ TexHnnecxoM οοοτηβπθηηη xpHBoň xofla bghthjih h hcxoah hs Hee opeHXH paČoTHΒβΗΤΚ-ΠΗ, flna OCOGA HarpyxeHHbix paóonHx BeHTHjieň Moxhe c πομοπφιο βτογο MeTofláflGnaTb BblBOflbl O HX HafleXHOCTH Η 3THM Cambli nOBblCHTb H3 nOTpeÓHTejIbCXyiO CTO “HMOCTb. Πρπ npGoSnaflaHHH HGoBxoflHMoň Bbicoxoň HaflGXHocTH arperaTOB, χοτορωβ npn no-Mexax ΗΠΗ BblXOflG H3 CTPOH Bbl3blBaiOT CymGCTBGHHbie 3XO, HOMHnGCXHG ΠΟΤβρΗ, KaXHanpHMGp B npOMbmUIGHHblX XHMPBIGCKHX npOUGCCaX, BblHBJIHJOTCH NPH npHMGHGHHHpeniGHHH, CoraaCHO H3o6peTGHHH, BO3MOJKHOCTH. P I ΟΟΤΟΗΗΗΟΓΟ n · · · · · · · pen pen pen pen pen pen py py py py py py py py py py py py py py py py py py py. * ®OPMyna H3O6pGTGHHH 1. 3oHfl AJIH 6ΜΧΟΟΤΗΟΓΟ Η3ΜβρβΗΗΗ XOfla ΒβΗΤΜΠΗ, ΠρβΗΜΥΠξβΟΤΒΘΗΗΟ · flJIH paČOUHXBeHTHJieň nopmHeBbix xoMnpeccopoB, κοτορκώ b hsbgcthom HcnoflHeHHH b Kane- 256941 CTB6 HHayKTHBHbJX HJ1H SMKOCTHbK MyBCTBHTeJIbHbIX 3JI6M.6HT0B yMHTbIBaeT flBHWe-HHE BenTitnbHbix nnacTHH, MouenHpyeT b aneKTpHMecKHň CHman n HanpaBnneT boRpaČaTbisaroume CHCTeMbi H9MepnTejibHbix 3HaMeHHň, oTJiHMawmHňcn TGM mtonpeABapuTejibHo CMOHTHpoBaHHbiň flepxatenb 3OHfla (1) HMeeT H3MepHTejibHyio hh'-ΠΗΚβτορΗγιο roJioBKy (2) c κ Topuoeoft CTopoHbí BeHTunbHoň nnacTHHe (5) co-TOPA HMeeT nponopuHoHanbHyio <J> Acky well τοππιηηθ BeHTHJibHoň njracTHHbi. 2 3oHfl flJIH GMKOCTHOrO H3MepeHHH XOfla ΒβΗΤΗΧΙΗ, COrJjaCHO nyHKTy 1 OTJIHMaiO-IUHňCH TGM MTO HHUyKTHBHaH H3MepHTeJIbHaH TOJIOBKa (2) Hapnuy c τορρεβοή (JjacKoň oÓpa3yGT nocneuyiomyM nosepxHocTb c ποοτοηηημμ 3β3ορθΜ (s) κ kicks *; cy BGHTHJIH (4), K 3ToMy 2 CTP. MepTeMeň 3oHfl flJIH GMKOCTHOrO Η3ΜβρβΗΗΗ XOfta ΒβΗΤΗΠΗ H3o6pgtghmg KacaeTen aoHfla AIM eMKocTHoro H3MepeHHH Xona BeHTHJiH, npeuMyiue-CTBGHHO Flüh paĎOMHX ΒβΗΤΗΠβή nopUIHeBbtX KOMnpeCCOpOB. UeJTblO H3O6pGTGHHS HBJIH "g.tch pa3pa6oTKa κοΗετργκψίΗ 30H.ua, npocToro, HeMyBCTBHTejibHoro κ TeruioBoň, OKHMatóniGň h MGxaHHMecKoň Harpy3Ke, Μ3ο6ρβτβΗΗβ oTJiHMaeTcjt tg.m MTO ΜβτβιυΐΗ-MecKan HHuyKTHBnaH H3MepHŤejibHa «ronoBKa, pacnonojtceHHaH Ha npeflBapHTenbHocmohthpoBaHHoM UEP» Athens aoHfla c τορρβΒοή CTopoHbí κ BeHTHJibHoň nnacTHHe, HMeeT nponopHHOHajTbHyra (fcacKy no τοηπρίΗβ BeHTHJibHoň nnacTHHbi. Φηγ.2. npn3Hano H3 o6peTeHneM no pe3ynbTaTaM 3KcnepTH3bi, ocymecTBJíeHHoň BeuoMCTBOMno nenaM H3o6pgtghhíí h πβτθητοβ TflP.;, 2 MepTeaca 256941

Claims (2)

PŘEDMET VYNÁLEZU 1· Snímač pro kapacitní měření chodu ventilu, převážně propracovní ventily pístových kompresorů, který ve známém pro-vedení jako indukční nebo kapacitní citlivé prvky evidujepohyb ventilových desek, modeluje do elektrického signálu avysílá do obráběcích systémů měřicích hodnot, vyznačující se.tím, že předběžně smontovaný držák snímače (1) má měřicíindikační hlavici (2) z čelní strany k ventilové desce (5),která má proporcionální hranu po tloušťce ventilové desky·OBJECT OF THE INVENTION 1 · A sensor for capacitively measuring the operation of a valve, predominantly a piston compressor valve, which, in a known conduction as inductive or capacitive sensitive elements, records the movement of valve plates, models into an electrical signal and transmits measuring values to machining systems, characterized in that the pre-assembled sensor holder (1) has a measuring indicator head (2) from the front to the valve plate (5), which has a proportional edge over the thickness of the valve plate · 2· Snímač pro kapacitní měření chodu ventilu podle bodu 1,vyznačující se tím, že indukční měřicí hlavice (2) vedleČelní hrany tvoří následující plochu s konstantní mezerou(5) ke kostře ventilu (4)· 2569412 · Sensor for capacitive measurement of valve operation according to claim 1, characterized in that the inductive measuring head (2) adjacent the front edge forms the following constant gap surface (5) to the valve body (4) · 256941
CS8410052A 1984-02-20 1984-12-20 Sensing element for valve's running capacitive measuring CS256941B1 (en)

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Application Number Priority Date Filing Date Title
DD26017884A DD232617A3 (en) 1984-02-20 1984-02-20 PROBE FOR CAPACITIVE VALVE LIFT MEASUREMENT

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CS1005284A1 CS1005284A1 (en) 1987-03-12
CS256941B1 true CS256941B1 (en) 1988-04-15

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DE (1) DE3443005A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19751661C2 (en) * 1997-11-21 2000-08-03 Daimler Chrysler Ag Capacitive measuring device
DE19815800A1 (en) 1998-04-08 1999-10-14 Bosch Gmbh Robert Fuel injector
DE19949136B4 (en) * 1999-10-12 2004-02-12 Danfoss A/S Actuation attachment for a valve

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DD232617A3 (en) 1986-02-05
DE3443005A1 (en) 1985-08-22

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