CS271089B1

CS271089B1 - Two-barrel impulse hydraulic engine

Info

Publication number: CS271089B1
Application number: CS864984A
Authority: CS
Inventors: Stanislav A Lenenko; Vladimir G Kravec; Petr F Zima; Valentina V Prokopenko
Original assignee: Stanislav A Lenenko; Vladimir G Kravec; Petr F Zima; Valentina V Prokopenko
Priority date: 1986-07-01
Filing date: 1986-07-01
Publication date: 1990-08-14
Also published as: CS498486A1

Abstract

The solution concerns the mine industry and is designed for the destruction of rock by pulsing flows of liquids. The essence thereof is a jet construction where, in order to increase the effectiveness of a hydraulic break, the area of a piston (12) cross section is l.5 times greater than the area of the piston (11) cross section provided. The piston (11) is embedded behind a cavity (16) in the piston (11) connected to the cavity (4) between saddles (8) through the second transition pipe (29).<IMAGE>

Description

1 271 089 OIIHCAIIHE H3OBPETEI1H8 K ABTOPCKOKy CBHAETEJItCTBy 3anexa: 3790165/22-031,271,089 OIIHCAIIHE H3OBPETEI1H8 TO ABTOPCKOKY CBHAETEJItCTBy 3anexa: 3790165 / 22-03

SauBJíeiio :11.07.84 MKH4: E 21 C 45/00. 25/60SauBJíeiio: 11.07.84 MKH4: E 21 C 45/00. 25/60

Abtopu: C.A.JIeHeHKO, Β.Γ.Κρβββη. Π.Φ.3χΜβ η B.D.ΠροκοπβΗΚΟ 3aflBHTeJii>: ΑαιιθηκχΗ noJiXTexxxMecKxR ηηοτητυτ h rocyaapcTBeHiiuň cobshuR saeoa no MexaxxMecxoHX XXMXMeCKoR OMXCTXG ΚΟΤΛΟβΓΡβΓβΤΟΒ "KoTJlOOHHCTXa"Abtopu: C.A.JIeHeHKO, Β.Γ.Κρβββη. Π.Φ.3χΜβ η B.D.ΠροκοπβΗΚΟ 3aflBHTeJii>: ΑαιιθηκχΗ noJiXTexxxMecKxR ηηοτητυτ h rocyaapcTBeHiiuň cobshuR saeoa no MexaxxMecxoHX XXMXMeCKoR OMXCTXG ΚΟΤΛΟβΓΡβΓβΤΟΒ "KoTJlOOHHCTXa"

Hassaiixe Χ3οβρβτΒΗΧΧ: AByXCTBOJI&iniM HMnyjbCIlUH ΓΗΛΡΟΗΟΙΙΗΤΟΡHassaiixe Χ3οβρβτΒΗΧΧ: AByXCTBOJI & iniM HMnyjbCIlUH ΓΗΛΡΟΗΟΙΙΗΤΟΡ

HaoepeTeiiHe otiiocxtcx x γορηοΗ npoxuuiJieiiiiocTK x npeAlia3iia'ieHO ajw paapyuiexxx ropnuxnyjibCHpynuiHMH cTpynxx whaxoctx. llejibio HsoepeTeHHX XBJíneTca noBuuieMxe seeexTHBHOCTK rxApooTeofixx 3a c>ieT yBejix>ienHíiHacTOTM nyjibcanxR.HaoepeTeiiHe otiiocxtcx x γορηοΗ npoxuuiJieiiiiocTK x npeAlia3iia'ieHO ajw paapyuiexxx ropnuxnyjibCHpynuiHMH cTpynxx whaxoctx. llejibio HsoepeTeHHX XBJinTca noBuuieMxe seeexTHBHOCTK rxApooTeofixx 3a c> ieT yBejix> ienHiiHacTOTM nyjibcanxR.

Ha MepTewe H3oepaweH AByxcTBOJibHuR HxnyjibciiuR γηαροχοηητορ b paspese. neyxcTBOJibxuR HMnyjibcmiK γηαροχοηητορ coaepwHT uiapHxp γορη3οκτααβηογο nepexeuieHxa 1.ycTaHOBJíeHHuR na paxe 2 x coctoxuihR H3 oeofixx 3 x CTonxa 4. πρη stoh b oeoRHe 3 BunoJiHeHaKOJibueeax xaxepa 5. a b CTonxe xxe»Tca oatia 6. Ctosik nepexoAHT b xopnyc 7. HMexMuxR cenjia 8.9h npepuBarejib noTOxa 10, coctosiiuhH H3 nopunieR 11 h 12 co uitokoh 13, πρη stoh nopuiHX 11 h 12pacnoJioweHU b aaceaejibHux nonocTnx 14 h 15, a njiomaAb nopumn 11 h 1,5 pasa Mexbuie sex njiotuaabnopuiHfl 12. Mewceaejibiiafi nojiocTb 16 xepe3 BxyTpeHiwn nojiocTb cTosixa 4 c oxnaxx 6 h xoJibueByioxaxepy 5 oeoRxu 3 coeAHHeHa c noABOAnuteR xarHCTpaJib» 17. Ha xopnyce 7 ycTaHOBJíeHU uiapimpuBepTHKajibHoro nepexeutexxsi 18 h 19, xxenuixe xaMepu 20 h 21. Kaxepu 20 h 21 coeAHHexu xax coCTBOJiaxx 22 h 23 c HacaAxaxH oAHHaxoBoro AHaxeTpa. Tax h Μβρβ3 OKHa 24 η 25 c aaceaejibHUMHnojiocTBHH 14 h 15. 3anopuiHeBue nojiocTH 26 x 27 coeaxxexH c nepeBOAHHXH TpyexaHH 28 x 29 cMewceaeJibxoit nojiocTb» 16 x ctbojiox 22 c xacaaxoH οοοτβθτοτββιιηο . npx stoh AJiHHa nepeeoAHofiTpyaxx 28 euesxpaeTcsi X3 ycjioexH HeoexoAHxoR AJiHTejibHocTH xxnyjibca b cTBOJiax. Kpoxe τογο. oaxanopuixeBbix ncuiocTeR, xanpHxep nojiocTb 26. cooeuiexa sepe3 οτββροτχβ 30 c aTxoceepoH xepe3BexTMJib 31 ynpaBJíexHx.Ha MepTewe H3oepaweH AByxcTBOJibHuR HxnyjibciiuR γηαροχοηητορ b paspese. neyxcTBOJibxuR HMnyjibcmiK γηαροχοηητορ coaepwHT uiapHxp γορη3οκτααβηογο nepexeuieHxa 1.ycTaHOBJíeHHuR for Pax coctoxuihR 2 x 3 x H3 oeofixx CTonxa fourth πρη stack oeoRHe b 3 b BunoJiHeHaKOJibueeax xaxepa fifth CTonxe XXE »Tca tilts sixth Ctosik nepexoAHT b xopnyc seventh HMexMuxR cenjia 8.9h npepuBarejib noTOxa 10, coctosiiuhH H3 nopunieR 11 h 12 what uitokoh 13, npuiHX 11 h 12pacnoJioweHU b aaceaejibHux nonocTnx 14 h 15, a njiomaAb nopumn 11 h 1,5 pasa Mexbuie sex njiotuaabnopuiHfl 12. 6 h xoJibueByioxaxepy 5 oeoRxu 3 coeAHHeHa c noABOAnuteR xarHCTpaJib »17. Ha xopnyce 7 ycTaHOBJiEHU uiapimpuBepTHKajibHoro nepexeutexxsi 18 h 19, xxenuixe xaMepu 20 h 21. Tax h ρβρβ3 OKHa 24 η 25 c aaceaejibHUMHnojiocTBHH 14h 15. 3anopuiHeBue nojiocTH 26 x 27 coeaxxexH c nepeBOAHHXH TpyexaHH 28 x 29 cMewceaeJibxoit nojiocTb »16 x ctbojiox 22 c xacaaxoH οοοτβθτοτββιιηο. npx stack AJiHHa nepeeoAHofiTpyaxx 28 euesxpaeTcsi X3 ycjioexH HeoexoAHxoR AJiHTejibHocTH xxnyjibca b cTBOJiax. Kpoxe τογο. oaxanopuixeBbix ncuiocTeR, xanpHxep nojiocTb 26. cooeuiex and sepe3 οτββροτχβ 30 c and TxoceepoH xepe3BexTMJib 31 ynpaBJiexHx.

PaeoTa AByxcTBojibHoro xxnyjibcxoro rxApoxotiHTopa ocyuiecTBJweTcsi cjieaynuixM o«pa3OM.PaeoTa AByxcTBojibHoro xxnyjibcxoro rxApoxotiHTopa ocyuiecTBJweTcsi cjieaynuixM o «pa3OM.

Koraa BexTKJib 31 ynpaBJíexxx otkput. to nopuixx 11 x 12 npepuBaTejix ποτοκβ 10 xaxoaxTcn aKpaRxeM npaeoH noJioweHHH ποα AeRcTBxex ycxjixx, aeRcTByouiero xa nopuiexb 11 co ctopoxuaanopuixeeoR nojiocTH 27. κοτορβχ npx noMotux nepeBOAHofi Tpy«sxH 29 eooauiexa c xewceaejibxoRnojiocTbn 16 xopnyca 7 aeyxcTBOJibHoro KHnyjibcxoro rnapoMoxxTopa. WxAxocTb X3 noABOAsnueRMarxcTpaJix 17. npoxoax Kcuibuesyn xaxepy 5 oeoRxu 3 uiapxxpa ropH3OHTaJibHoro nepexeuieHHsi 1.ycTaxoBJíexxoro xa paxe 2. oxxa 6 cToxxa 4. 3βποΛΧχβτ xewceaejibxyn nojiocTb 16 xopnyca 7.προχοΛΗΤ utejib xeway csajiox 8 x nopumex 12, nocTynaeT a 3aceaej>bxy» nojiocTb 14. oxxa 24.xaxepy 20 utapxxpa BepTKKaJibnoro nepexeuiexxx 18. ctboji 22 c xacaaxoR x xepee xacaaxy buxoaht baTxoceepy. Kpoxe τογο, MHAxocTb H3 CTBOJia 22 no nepeuoaiioR Tpyexe 28, AJiHHa kotopoR BuexpaeTcaK3 ycjioexR neoexoAKXoH AjiHTeJibHOCTH Hxnyjibca. OTBepcTxe 30 3anojnixeT 3anopiuxeByn nojiocTb 26nopurnn 12. ho Tax xax BeHTMJib 31 ynpaBJíexxx otkput, to AaBJíexxe b stoR nonocTM, 6JiH3xoe κaTxocaepHoxy. B sto me spexn MHAxocTb no apyrofi πθρθβοαηοΗ Tpyexe 29 H3 xeiKceAejibHofi nojiocTHn- j. TexaeT b sanopuiHeeyn nonocTb 27 nopuixx 11, rotouiaAb xoToporo b 1,5 pa3a xeHbuie njiomaAHnopuixx 12. to ecTb co ctopohu nopunix 11 b 3anopunieBoR hojiocth 27 mhakoctb eyaeT HaxoAHTbcnΠΟΑ ΠΟΑΒΟΑΗΗΧ X yCTpoRCTBy ΑβΒΑβΗΗβΗ.Koraa BexTKJib 31 ynpaBJíexxx otkput. It nopuixx 11 x 12 npepuBaTejix ποτοκβ 10 xaxoaxTcn aKpaRxeM npaeoH noJioweHHH ποα AeRcTBxex ycxjixx, aeRcTByouiero x 11 nopuiexb what ctopoxuaanopuixeeoR nojiocTH 27th κοτορβχ npx noMotux nepeBOAHofi TPY «WxH 29 eooauiexa c xewceaejibxoRnojiocTbn 16 xopnyca 7 aeyxcTBOJibHoro KHnyjibcxoro rnapoMoxxTopa. WxAxocTb X3 noABOAsnueRMarxcTpaJix 17th npoxoax Kcuibuesyn xaxepy 5 oeoRxu 3 uiapxxpa ropH3OHTaJibHoro nepexeuieHHsi 1.ycTaxoBJíexxoro x 6 Pax second oxxa cToxxa fourth 3βποΛΧχβτ xewceaejibxyn nojiocTb 16 xopnyca 7.προχοΛΗΤ utejib xeway csajiox nopumex 8 x 12, and nocTynaeT 3aceaej> bxy »nojiocTb 14 . oxxa 24.xaxepy 20 utapxxpa BepTKKaJibnoro nepexeuiexxx 18. ctboji 22 c xacaaxoR x xepee xacaaxy buxoaht baTxoceepy. Kpoxe, MHAxocTb H3 CTBOJia 22 no nepeuoaiioR Tpyexe 28, AJiHHa kotopoR BuexpaeTcaK3 ycjioexR neoexoAKXoH AjiHTeJibHOCTH Hxnyjibca. OTBepcTxe 30 3anojnixeT 3anopiuxeByn nojiocTb 26nopurnn 12th Tax xax BeHTMJib 31 ynpaBJíexxx otkput, that AaBJíexxe b stoR nonocTM, 6JiH3xoe κaTxocaepHoxy. B Me spexn MHAxocTb hundred amino apyrofi πθρθβοαηοΗ Tpyexe 29 H3 xeiKceAejibHofi nojiocTHn- j. TexaeT b sanopuiHeeyn nonocTb nopuixx 27 11 b 1.5 rotouiaAb xoToporo pa3a xeHbuie njiomaAHnopuixx 12. This ecTb what ctopohu nopunix 11b 3anopunieBoR hojiocth 27 mhakoctb eyaeT HaxoAHTbcnΠΟΑ ΠΟΑΒΟΑΗΗΧ X yCTpoRCTBy ΑβΒΑβΗΗβΗ.

Bboa ycTPoHcTBa b pewxx aBTOxojieeaHHfi ocyutecTBAxeTcn 3axpuTHex ΒβΗΤΗΑη 31, πρη 3ταχ b3anopuiHeBoR ποαοοτη 26 Mepe3 BpeHX, paBHoe r “ Ρπ/c (Pn - AJixHa nepeeoAHOfi Tpyexx. x. c -cxopocTb pacTnocTpaxexxx yAepHoR bojihu . h/c >, AaBJíexHe CTaxeT ρββηηη AaeJieHHB b cTBOJie 22 cHacaAxoR. B pesyjibTaTe BO3HxxaeT ycHJixe. nepexeuianutxe nopuixx 12 x 11 co iutokox 13 b KpafiHeeJieeoe nojioweHxe. WxAxocTb X3 xemceAeabHoR ποαοοτη 16 ycTpexJisieTca Tenepb ywe He b ctboji 22. ab ctboji 23 c HacaAxoR. προχοαπ npx stoh xepe3 uiejib xewAy ceAJiOH 9 h nopitiHex 11 3aceAejibHynnonocTb 15, oxxa 25. xaxepy 21 uiapxxpa BepTxxaJibHoro nepexeuieHHSi 19. AaBJíeHHS b CTBOJie 22 c 271 089 2 nacajiKofí naaaeT λο aTMOc«epnoro. h Baniia aTMOc*epnoro aaBJíeHHH no πθρβΒΟΛΗΟΗ Tpy<sxe 20ABHweTcn b aanopuiHeByn nojiocTb 26 nopunin 12 npepueaTejisi ποτοκβ 10. B μομθητ, xoraa 3Ta boji nanoaofiaeT b 3anopunieByio nojiocTb 26. to na npepMBaTejie ποτοκβ 10. το ecTb ero nopiinisix.npOM3oHaeT nepepacnpeaejieHMe ycHJiHÍÍ. cBsíaainiux xax c pa3HOCTM> njiomajxeň nopiuiieň 11 h 12. Taxh aaBJíeiiHÍÍ. KOTOpwe nepeMeiuaUT npepueaTejib ποτοκβ H3 Jieeoro xpaňuero nojiomenHn b npaeoe.flpouecc paeoTN ycTpoňcTBa MensieTca μθοτβηη h aaJiee noBTopseTCsi. Bmboa chctěmh m3 pewHMaaBTOKOjieeaiiHň ocywecTBJíneTC» οτκρντηθμ oenTHJisi 31 ynpaBjíeHtia. μτο πρηβολητ x nonnepwauH» boanopuiHBBofí noJiocTH 26 nopiUKfl 12 aaBAeiiHH. euiH3Koro x aTMOoepiioMy, a b 3anopiuHeeoň ncuiocTH27 nopiiins) 11 - noaaepwaiiHn J«aBJienHsi. eJiH3Koro κ ncuwoBHMOMy. 3to oeecne'iHeaeT naxmtiaeiiHe nopuineň 11,12 co uitoxom 13 b xpafineM npaeoM nojiomenHH. 271 089Bboa ycTPoHcTBa b pewxx aBTOxojieeaHHfi ocyutecTBAxeTcn 3axpuTHex ΒβΗΤΗΑη 31 πρη 3ταχ b3anopuiHeBoR ποαοοτη 26 Mepe3 BpeHX, paBHoe r "Ρπ / C (Pn - AJixHa nepeeoAHOfi Tpyexx. X. C -cxopocTb pacTnocTpaxexxx yAepHoR bojihu. H / c> AaBJíexHe CTaxeT ρββηηη AaeJieHHB b cTBOJie 22 cHacaAxoR. b pesyjibTaTe BO3HxxaeT ycHJixe. nepexeuianutxe nopuixx 12 x 11 13 b as iutokox KpafiHeeJieeoe nojioweHxe. WxAxocTb X3 xemceAeabHoR ποαοοτη 16 ycTpexJisieTca Tenepb YWE Ile b ctboji 22nd ctboji b 23 c HacaAxoR. προχοαπ npx stack xepe3 uiejib xewAy ceAJiOH 9h nopitiHex 11 3aceAejibHynnonocTb 15 oxxa 25th xaxepy 21 uiapxxpa BepTxxaJibHoro nepexeuieHHSi 19th AaBJíeHHS CTBOJie b 22 c 271 089 2 nacajiKofí naaaeT λο aTMOc «epnoro. Baniia aTMOc h * epnoro aaBJíeHHH well πθρβΒΟΛΗΟΗ TPY <b SXE 20ABHweTcn aanopuiHeByn nojiocTb nopunin 26 12 10 npepueaTejisi ποτοκβ B μομθητ, xoraa 3Ta fight nanoaofiaeT b 3anopunieByio nojiocTb 26. to na npepMBaTejie οτοκβ 10th το ecTb ero nopiinisix.npOM3oHaeT nepepacnpeaejieHMe ycHJiHÍÍ. cBsíaainiux XAX c pa3HOCTM> njiomajxeň nopiuiieň 11 h 12. Taxh aaBJíeiiHÍÍ. KOTOpwe nepeMeiuaUT npepueaTejib ποτοκβ H3 oroe oro p p H H H H H H H H b b b b B B B B B B B B B B B B B B no Bmboa chměmh m3 pewHMaaBTOKOjieeaiiHň ocywecTBJíneTC »οτκρντηθμ oenTHJisi 31 ynpaBjíeHtia. μτο πρηβολητ x nonnepwauH »boanopuiHBBofi noJiocTH 26 nopiUKfl 12 aaBAeiiHH. euiH3Koro x aTMOoepiioMy, a b 3anopiuHeeoň ncuiocTH27 nopiiins) 11 - noaaepwaiiHn J «aBJienHsi. eJiH3Koro κ ncuwoBHMOMy. 3t oeecne'iHeaeT naxmtiaeiiHe nopuinin 11,12 what uitoxom 13 b xpafineM npaeoM nojiomenHH. 271 089

•ΟηΟΓΜ H3OBPETEIIIM• 3ηΟΓΜ H3OBPETEIIIM

ZtByxcTBojibHuň HMnyjibCHuft γηαρομοηητορ, BKJWManuiHft xopnyc. ycTaHOBJíeHHue b ηθμ wemayceajiaMH nopiuiiH, coeaHHeHHUe iutokom, c oopaaoBaiiHeM aanopuiHRBux h Memceaeabiioň noJiocTeR.ctbojiu c HacaaxaMH, coeAHHeHHue c 3aceaejibHUMH noJiocTBMH. h nepeBOAHUe TpyeKH, coeaHiieiiHueoatiHM kohuom c aanopiuHeBMMH nojiocTsiMH. a apyrim kohuom oaHa H3 nepeBOAHMX TpyeoK coeaHMetia cocTBonoM. o τ ji η m a n ui h S ca Ten, mto, c ue-nbn noBuuieHHa 3««eKTHBHocTH γηαροοτ«οΒκη 3acist yBeJiHMeima MacTOTH nyjiBcaUHfi, cnoeonHuň Koneu βτοροΒ nepesonnoB TpyeKH coenHHeii cMewceaenbHoB nonocTb». a njiouiaab nonepeMHoro ceneiiHsi οαηογο nopuma b 1.5 pa3a eojibiue njioiuannnonepeMHoro ceneHHSi apyroro nopuiHa, πρημθμ MeiibuiHB nopuieiib pacnojiomeH co ctopohu oanopunieBoBnoJiocTH, cooeuteHHoB nepeBOAiioň TpyeKofi c MewceaeabiioB nojiocbT». HCTOMHHKH HlIAOPMaUHH. ΠΡΗΗϋΤΜβ DO BMHMallHe ΠΡΗ 3KCnepTH3e: 1. SU. Λ. 982611. 271 089 4ZtByxcTBojibHuň HMnyjibCHuft γηαρομοηητορ, BKJWManuiHft xopnyc. cHaHeHHuHeHHeHeHeHeHeHeHeHeHeM aanopuiRHBux h MemceabeabiOnJiocTeR.Req. h nepeBOAHUe TpyeKH, coeaHiieiiHueoatiHM kohuom c aanopiuHeBMMH nojiocTsiMH. and apyrim kohuom oaHa H3 nepeBOAHMX TpyeoK coeaHMetia cocTBonoM. τ ji a a S ca ca ca ca ca Ten Ten Ten ca ca ca ca ca KT KT KT KT KT KT KT KT KT KT KT KT KT KT KT KT KT a njiouiaab nonepeMHoro ceneiiHsi nopuma b 1.5 pa3a eojibiue njioiuannnonepeMHoro ceneHHSi apyroro nopuiHa, MeiibuiHB nopuieiib pacnojiomeH what about oanopunieBoJoocTH, cooeuteHHoB nepeBOAiOn TpyeKofi c MewceaeabiioB nojiocbT ». HCTOMHHKH HlIAOPMaUHH. ΠΡΗΗϋΤΜβ DO BMHMallHe ΠΡΗ 3KCnepTH3e: 1. SU. . ... 271 089 4

P E · E P A T ΑΒΥχστηαηΐίΐαΐΗ mnyjiBciniH πμρομοιιητορP E · E P TΒΥ ΒΥστστηηnyΐΗnynynynynynynynynynynynynynynynynynynyny

MaoepeTeHHe othochtch k ropnoR npoMUUuieHHocTH h npeana3Ha>ieHo ansi paapymeiiHn ropnuxΠΟΡΟΑ nyJIbCHpynlUHMH CTpyXMH tMHAKOCTH.MaoepeTeHHe othochtch to ropnoR npoMUUuieHHocTH h npeana3Ha> ieHo ansi paapymeiiHn ropnuxΠΟΡΟΑ nyJIbCHpynlUHMH CTpyXMH MHAKOCTH.

JtUS! nOBUUieHHH 3««eKTHBIIOCTH ΓΗΛρΟΟΤβοΩΚΗ 3a CHeT yBeJlH-teUHa HaCTOTU nyjlBCaUHH CBO«OaHUHKOHeu btopoR nepeBOAHoK Tpyexw ΓΗβροΜΟΗΗτορβ coeAHiieH c MemceaeJibHoR nojioci-b», a njiouiaabnonepeMHoro cbmbhhsi οληογο nopuiHH b 1.5 pa3a eojibuie njioma.au nonepeMHoro ceieiiHsi apyroronOplUHH. ΠΡΗΊΒΜ MeHbUlHA nOPUieHb paCnOJlOWeH CO CTOpOHU 3anOpUIHeBOň nOJlOCTH. COOdlIieHIlOňnepeBoaiioR TpydxoR c MemceaeJibHofi nojiocTt»».JtUS! nOBUUieHHH 3 «« eKTHBIIOCTH ΓΗΛρΟΟΤβοΩΚΗ 3a Chet yBeJlH-teUHa HaCTOTU nyjlBCaUHH CBO «OaHUHKOHeu btopoR nepeBOAHoK Tpyexw ΓΗβροΜΟΗΗτορβ coeAHiieH c MemceaeJibHoR nojioci b» and njiouiaabnonepeMHoro cbmbhhsi οληογο nopuiHH b 5.1 pa3a eojibuie njioma.au nonepeMHoro ceieiiHsi apyroronOplUHH. ΠΡΗΊΒΜ MeHbUlHA nOPUieHb paCnOJlOWeH CO CTOpOHU 3anOpUIHeBOn nOJlOCTH. COOdlIieHIlOňnepeBoaiioR TpydxoR c MemceaeJibHofi nojiocTt »».

ConyrcTByiomHR xepTem.ConyrcTByiomHR xepTem.

Claims

5 271 089 OBJECT OF THE INVENTION Double bar impulse nozzle. consisting of a body in which the piston seats are connected by a piston, in particular by nozzles and a gear tube, connected by an ice end to the cavities of the piston and a second end to the main, characterized by: that the piston cutting surface (12) is 1.5 times smaller than the piston cutting surface (11). wherein the piston (11) is disposed behind the cavity (16) of the piston (11) connected by the second gear tube (29) to the cavity (4) between the seat (8). 1 drawing 1