CS235943B1 - Injection nozzle for internal combustion oil engines - Google Patents

Injection nozzle for internal combustion oil engines Download PDF

Info

Publication number
CS235943B1
CS235943B1 CS812678A CS267881A CS235943B1 CS 235943 B1 CS235943 B1 CS 235943B1 CS 812678 A CS812678 A CS 812678A CS 267881 A CS267881 A CS 267881A CS 235943 B1 CS235943 B1 CS 235943B1
Authority
CS
Czechoslovakia
Prior art keywords
injection
nozzle
seat
valuable
απη
Prior art date
Application number
CS812678A
Other languages
Czech (cs)
Other versions
CS267881A1 (en
Inventor
Joachim Boehme
Brigitte Dienel
Hans Gaertner
Original Assignee
Joachim Boehme
Brigitte Dienel
Hans Gaertner
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Joachim Boehme, Brigitte Dienel, Hans Gaertner filed Critical Joachim Boehme
Publication of CS267881A1 publication Critical patent/CS267881A1/en
Publication of CS235943B1 publication Critical patent/CS235943B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0669—Details related to the fuel injector or the fuel spray having multiple fuel spray jets per injector nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0675—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space being substantially spherical, hemispherical, ellipsoid or parabolic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/1826—Discharge orifices having different sizes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0618—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion
    • F02B23/0624—Swirl flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

A nozzle body (12) has a nozzle needle (10), which extends as far as a blind recess (16) and is urged against a seat (13) by spring force. One outlet (14) extends from the region of the seat (13) and has a larger diameter than a further outlet (15) extending from the recess (16). The outlets (14, 15) provide for an increasing proportion of the fuel flow through the one outlet (14) with increasing needle lift. <IMAGE>

Description

235943 2235943 2

OftnacTfc npHMeHeHHH HaoCpeTeHHH: H3o6peTeHne xacaeTCH φορογΗΚΗ ηπχ Bnpucxa, npeHMynecTBeHHO nnn nx3enbHux nBxraTeneftBHyTpeHHero cropaHHH c HenocpencTBeHHUM anpucxoM c xaMepoft cropaHHH a φορκβ Tena BpameHKH,pacnojioxeHHoB b nopuiHe, ocoCeHHO c ABHaeHHeM BO3nyxa, apaniannterocx Boxpyr npononbHOft ocxxaMepu cropaHHH h c βπρηοκηββηηβμ Tonnxaa Ha creHxy hhh b oOnacTb bCjihsh οτβηχη, πρχΜβκ$opcyHKa nn« Bnpucxa conepxHT, no MeHuaeX Mepe, na a BnpucxHBaioautx OTBepcTHH h coctohi msKopnyca φορογΗΧΗ c Hrnou >opcyHKM, Bxonxueit b conno, xoiopaH ynepacxBaeTcx a caoeM cenneřípu ΠΟΜΟΒΙΗ npyXHHU.OftnacTfc npHMeHeHHH HaoCpeTeHHH: H3o6peTeHne xacaeTCH φορογΗΚΗ ηπχ Bnpucxa, npeHMynecTBeHHO nnn nx3enbHux nBxraTeneftBHyTpeHHero cropaHHH c HenocpencTBeHHUM anpucxoM c xaMepoft cropaHHH and φορκβ Tena BpameHKH, pacnojioxeHHoB b nopuiHe, ocoCeHHO c ABHaeHHeM BO3nyxa, apaniannterocx Boxpyr npononbHOft ocxxaMepu cropaHHH HC βπρηοκηββηηβμ Tonnxaa Ha creHxy hhh b oOnacTb bCjihsh οτβηχη , bnpucxa conepxHT, no MeHuaeX Mepe, na and BnpucxHBaioautx OTBepcTHH h coctohi msKopnyca φορογΗΧΗ c Hrnou> opcyHKM;

XapaxTepttcTHxa xaaecTHOro ypoaHH τβΧΗΚΚΗXapaxTepttcTHxa xaaecTHOro ypoaHH τβΧΗΚΚΗ

HaBecTeH uenuH pan κοηοτρυκτηβηκχ BapHaHTOB BHnonHeHHH BMUieonxcaHHUX MHorocrpyeHux φορ-cynox, a xoTopux peajiNsywrcH a aaBxcimocm ot mm cji a οβόρστοΒ x xonHMecraoM βπρμοκηββηηηpaajiHHHue coothoomhkk mamy xajiHMecTaaMH BnpucxHBaeMoro Tonnxaa xs oTaepcnift nna anpwcKa. H3 naTeHTa CU1A a 3 559 892 xaaecTHO BunonHeHHe Hrnu φορογΗκχ c κοηχίβοχημ cennouh ynpaHnxKxqeft κβπφοΑ, πποτηο sxonxmeft b cenno, npxweM OTBepcTHe nna Bnpucxa c ManůM none-penHUM ceneHHeM βηχολητ na xoHHxecxoro cenná xopnyca φορογΗΚΚ, npyroe OTBepcTHe nna Bnpucxac Sojihukm nonepewHUM ceneHHeM BuxonxT hs conna. B stoh xoHCTpyxuHH oxa3HBaioT BnHHHxe cootho-uieHHH wacTHMHoro pacxona o6ohx BtuieynoMHHyTUX BnpucKHBanmxx OTBepcTHft b aaBxcxMOcTX ot MHCJiaοβοροτοΒ h pacxona, npxneM xon Hrnu npH 3tom ΒΗποηΗβΗ ynpaanxeMUM. flanee H3BecTHO hs BUnomeHHoX 3anBKH ΦΡΓ B 2 434 339 H naTeHTa ΦρβΗΠΗΗ 9 1 256 474 nnaoCecneHeHHH βπχηηηη pacnpefleneHHH ToruiHBa, ocoOeHHo πρπ xonocTOM xone x hxskom xxcne oOo-ροτοΒ Φορουηκη BUnonHHTb c μηογημη ynpaBnHtotuHMH nonepenHUMx ceHeHHHMK cenná ΗΠΗ nOCanOHHOftnoBepxHOCTH, CHaCxeHHhie ojxhhm χηκ μηογημη οτΒβροτκχΜχ nnn βπρηοχηββηηη.HaBecTeH uenuH Mr κοηοτρυκτηβηκχ BapHaHTOB BHnonHeHHH BMUieonxcaHHUX MHorocrpyeHux φορ-cynox and xoTopux peajiNsywrcH and aaBxcimocm rev mm x CJI and οβόρστοΒ xonHMecraoM βπρμοκηββηηηpaajiHHHue coothoomhkk mammary xajiHMecTaaMH BnpucxHBaeMoro Tonnxaa xs oTaepcnift anpwcKa NNA. H3 naTeHTa CU1A and 3,559,892 xaaecTHO BunonHeHHe Hrnu φορογΗκχ c κοηχίβοχημ cennouh ynpaHnxKxqeft κβπφοΑ, πποτηο sxonxmeft b valuable npxweM OTBepcTHe nna Bnpucxa c MANU none-penHUM ceneHHeM βηχολητ to xoHHxecxoro valuable xopnyca φορογΗΚΚ, npyroe OTBepcTHe nna Bnpucxac Sojihukm nonepewHUM ceneHHeM BuxonxT hs Conn. B stoh xoHCTpyxuHH oxa3HBaioT BnHHHxe cootho-uieHHH wacTHMHoro pacxona o6ohx BtuieynoMHHyTUX BnpucKHBanmxx OTBepcTHft b aaBxcxMOcTX ot npH 3tom ΒΗποηΗβΗ ynpaanxeMUM. flanee H3BecTHO hs BUnomeHHoX 3anBKH ΦΡΓ B 2434339 H naTeHTa ΦρβΗΠΗΗ 9 1256474 nnaoCecneHeHHH βπχηηηη pacnpefleneHHH ToruiHBa, ocoOeHHo πρπ xonocTOM Xone x hxskom xxcne oOo-ροτοΒ Φορουηκη BUnonHHTb c μηογημη ynpaBnHtotuHMH nonepenHUMx ceHeHHHMK valuable ΗΠΗ nOCanOHHOftnoBepxHOCTH, CHaCxeHHhie ojxhhm χηκ μηογημη οτΒβροτκχΜχ nnn βπρηοχηββηηη .

Tax b OopcyHKax τηπ, xotopux onxcaH b BHnonoxeHHoCt aaxBxe ΦΡΓ 9 24 434 399 x B naieHTeΓΛΡ 9 133 179, pacnonoxeH pxn OTBepcTHň nnn Bnpucxa, anaflwwfl a xonfcueaoe npocTpaHCTBO,pacnonoxeHHoe aa KOHycoM cenná xrj«j φορογΗΚΗ. CnenyiomaH cepHH OTBepcTxtt nnn BnpucxxBaHHHbuxoaht H3 conna, npxneM Ha 3th OTBepcTHH nnn BnpucKHBaHKH Ha hx napaMeTpu BnpucxHBaHxxBoanedcTByeT ynpaBnHjowaH nan$a, Hrnu φορογΗκκ, nonorHaHHan x xopnycy φορογκκΗ. Πρκ stom xonHrnu φορογΗΚΗ saBHCHT ot chju npyxxw κ χβοτκοοτΗ npyxxHU,Tax b OopcyHKax τηπ, xotopux onxcaHb BHnonoxeHoCt aaxBxe ΦΡΓ 9 24,434,399 x B naNHe 9 133 179, pacnonoxeHnn OTBepcTHnnnn Bnpucxa, anaflwwfl and xonfcueaoe npocTpaHCTBO, pacnonoxeHoe and and KOHycoM valuable xrj «φορογΗΚΗ. CnenyiomaH cepHH OTBepcTxtt nnn BnpucxxBaHHHbuxoaht H3 conna, npxneM Ha 3th OTBepcTHH nnn BnpucKHBaHKH Ha hx napaMeTpu BnpucxHBaHxxBoanedcTByeT ynpaBnHjowaH nan $ a, i'm φορογΗκκ, nonorHaHHan x xopnycy φορογκκΗ. Πρκ stom xonHrnu φορογΗΚΗ saBHCHT ot chju npyxxw κ χβοτκοοτΗ npyxxHU,

CornacHo naieHTy Φρβηκηχ 9 1 256 474 nocpejtcTBOM KOHHMecxoro ocipxH ηγπη φορογΗΚχc KonbneoSpasHUM βπθμθητομ BO3BpaTa oCpasoBaHO b oCnacTX cepenHHu OoxoboB nosepXHOCTX KOHycaΠβοΗηοθ cenno, b xotopom Ha ηηχηθμ h BepXHeM xoxue xrnu φορογΗΧΗ KOHHHecxxX xoHTyp pacnono-xceH Ha cenne b xopnyce φορσγΗΚΗ. OTBepcTHe nna Bnpucxa c ManuM nonepexHUM ceaeHHeM buxoaht hs oCnacTX xonbueoCpasHoro3neMeHTa BOSBpaTa b QoxoByio nosepxHOCTb xoHyca htjiu φορογΗχκ, b to BpeMH xax npyroe οτΒβρ-CTxe wih BnpucxxBaHHH Hxxce BToporo cenná y octphh xoHyca BnanaeT b conno.CornacHo naieHTy Φρβηκηχ 9 1256474 nocpejtcTBOM KOHHMecxoro ocipxH ηγπη φορογΗΚχc KonbneoSpasHUM βπθμθητομ BO3BpaTa oCpasoBaHO b oCnacTX cepenHHu OoxoboB nosepXHOCTX KOHycaΠβοΗηοθ valuable b xotopom Ha ηηχηθμ h BepXHeM xoxue xrnu φορογΗΧΗ KOHHHecxxX xoHTyp pacnono xceH IIa-b xopnyce φορσγΗΚΗ valuable. OTBepcTHe NNA Bnpucxa c MANU nonepexHUM ceaeHHeM buxoaht hs oCnacTX xonbueoCpasHoro3neMeHTa BOSBpaTa b QoxoByio nosepxHOCTb xoHyca htjiu φορογΗχκ b it BpeMH XAX npyroe οτΒβρ-CTxe wih BnpucxxBaHHH Hxxce BToporo valuable y octphh xoHyca BnanaeT conno b.

HenociaTKOM bo Bcex BumeonHcaHHUx KOHCTpyxuxHx HBnneTCH to, yio nonxHU Ďutb xaroTOBneHH,cmotph no HeoOxoflHMocTx, flBa 'nonorHaHHue npyr x npyry KOHTypa cenná xnx KOHiypu cenná xnxKOHTypu cenná h ycTaHOBOHHuR κοητυρ y Hrnu φορογΗκχ x b conne b xopnyce φορσγΗΧχ. flanée ηββθοτηο H3 BunoJKeHHOň 3aHBXH ΦΡΓ 9 2 147 719 H3 naTeHTa TflP 9 102 198, MTO3φφβΚΤΗΒΗΟ OCTSBISTi flBe cepHH OTBepcTHfl nnn BnpucKHBaHKH C pa3JlHHHUMH naBneHKHMH. K TOMy xeBunonHHioT Hrny φορογΗΚΗ, cmotph no ΗβοδχοηκΜοοτχ, hx nsyx neTanefl, npnneM xaxflaH neianb nooTnenbHocTH HarpyxceHa npyiKHHOft, Tax, hto nea ynnoTHeHHHX nonepenHux ceHeHHH npyr aa npyroMoTxpuBaioTcH, Tax, ητο otbcpcthh nnn BnpucKHBaHKH 3φΦβκτκΒΗΗ pasnHHHO b cbohx xapaxTepHCTK-xax npx pa3nHHHUx HHcnax οβοροτοΒ h pacxony Bnpucxa. 0co6eHHo aia KOHCTpyxnxH H3 neyx n®-Tanefl noporocTOHiua h cnowHa b HaroTOBneHHH, Tax xax μηογηθ ηβτβηκ n°n«HU BxonxTb onHa b npy-ryra η πρκ stom noniKHO 6utb rapaHTHpoBaHO npH paĎOTe ynnoTHeHke b nonorHaHHUx neTanxx. 3 235943 H3BecTHO Tax »e H3 naTeHTa ΒθπηκοΟρητβηηη W 1 418 574, ίτο οτβθροτηη ηηπ BnpucKaBaHHHpacnpejxejieHHbie no oóbeMy, buxoaht hs κοηκίθοκογο cenná. B stoh KOHCTpyKUHH flocTuraexcH pa3jinH·Hoe cocTOHHHe cTpyH, κοτοροβ ycTaHaBJíHBaeTCH npn pa3JiHHHOM xone urnu 4>opcyHKH.HenociaTKOM bo Bcex BumeonHcaHHUx KOHCTpyxuxHx HBnneTCH it yio nonxHU Ďutb xaroTOBneHH, cmotph well HeoOxoflHMocTx, FLBA 'nonorHaHHue N pyr x N pyr KOHTypa valuable xnx KOHiypu valuable xnxKOHTypu valuable h ycTaHOBOHHuR κοητυρ Hrnu φορογΗκχ y b x b xopnyce φορσγΗΧχ Conn. flanes ηββθοτηο H3 BunKHEH 3aHBXH ΦΡΓ 9 2 147 719 H3 naTeTa TflP 9 102 198, MTO3φφΚΤΗΒΗΟ C OCTSBISTi flBe cepHH OTBepcTHfl nnn BnpucKHBaHKH C pa3JlHHHUMH naBneHKHMH. The TOMY xeBunonHHioT Hrny φορογΗΚΗ, cmotph well ΗβοδχοηκΜοοτχ HX nsyx neTanefl, npnneM xaxflaH neianb nooTnenbHocTH HarpyxceHa npyiKHHOft, Tax, HTO nea ynnoTHeHHHX nonepenHux ceHeHHH N pyr aa npyroMoTxpuBaioTcH, Tax, ητο otbcpcthh nnn BnpucKHBaHKH 3φΦβκτκΒΗΗ pasnHHHO b cbohx xapaxTepHCTK-XAX npx pa3nHHHUx HHcnax οβοροτοΒ h pacxony Bnpucxa. 0co6eHHo aia KOHCTpyxnxH H3 neyx n®-Tanefl noporocTOHiua h cnowHa b HaroTOBneHHH, Tax xax μηογηθ ηβτβηκ non ° KHO 6utb rapaHTHpoBaHO npH paĎOTe ynnoTHeHke b nonorHaHHUx neTanxx. 3 235943 H3BecTHO Tax H3 naTeHTa W 1 418 574, ί ρ n n BnpucKaBaHHHpacnpejxejieHHbie no oóbeMy, buxoaht hs κοηκίθοκογο valuable. B stack KOHCTpyKUHH flocTuraexcH pa3jinH · Hoe cocTOHHHe cTpyH, κοτοροβ ycTaHaBJiHBaeTCH npn pa3JiHHHOM xone urn 4> opcyHKH.

UeJIfe Η3θ6ρβΤβΗΗΗ B $opcyHKe nnn BnpucKaBaHHH BumeyKa3aHHoro THna nojpKHa óutb nocTHrnyTa b 3ηβηοημοοτηot tjHCJia oGopotob h KOJiH^iecTBa BnpucKHBaeMoro TonnHBa pa3JiHHHaH xapaKTepncTHKa pacnpenene-hhh pacxona Mercny οτβθροτηημη nnn BnpucKHBaHHH , πρκηβΜ b ηηκηθΗ očnacTH nncna očopotob h Ha-rpySKH ΛΒΗΓβΤβΗΗ ΤΟΠΠΜΒΟ BnpUCKHBaeTCH ΠρθΑΠΟΉΗΤβΠΒΗΟ Ίβρβ3 δΟΚΟΒΟβ OTBepCTHe ΑΠΗ BTipUCKH-BaHHH h npn AanbHeflmeM yBejra^eHHH ^ncna οδοροτοΒ h Harpy3KH nepe3 rjiaBHoe oTBepcrue «jihBnpucKHBaHHH. TaKwe flOJiKHa 6uTb rapaHTHpoBaHa npocTan KOHCTpyKUHH <í>opcyHKH πρκ τβΧΗοηο-ΓΗΗΗΟΟΤΗ Η3ΓΟΤΟΒΠβΗΗΗ H ΑΟΠΓΟΒβΗΗΟΟΤΗ paĎOTU.UeJIfe Η3θ6ρβΤβΗΗΗ B $ opcyHKe nnn BnpucKaBaHHH BumeyKa3aHHoro THna nojpKHa óutb nocTHrnyTa b 3ηβηοημοοτηot tjHCJia oGopotob h KOJiH ^ iecTBa BnpucKHBaeMoro TonnHBa pa3JiHHHaH xapaKTepncTHKa pacnpenene-hhh Pacxon-commercial οτβθροτηημη nnn BnpucKHBaHHH, πρκηβΜ b ηηκηθΗ očnacTH nncna očopotob H Ha-rpySKH ΛΒΗΓβΤβΗΗ ΤΟΠΠΜΒΟ BnpUCKHBaeTCH ΠρθΑΠΟΉΗΤβΠΒΗΟ Ίβρβ3 δΟΚΟΒΟβ OTBepCTHe ΑΠΗ BTipUCKH-BaHHH h npn AanbHeflmeM yBejra ^ eHHH ^ ncna οδοροτοΒ h Harpy3KH nepe3 rjiaBHoe oTBepcrue «jihBnpucKHBaHHH. TaKwe flOJiKHa 6uTb rapaHTHpoBaHa npocTan KOHCTpyKUHH <í> opcyHKH πρκ τβΧΗοηο-ΓΗΗΗΟΟΤΗ3ΓΟΤΟΒΠβΗΗΗ H ΑΟΠΓΟΒβΗΗΟΟΤΗ paĎOTU.

HajiOHceHHe cyiUHOCTH Η3θ6ρβτβΗΗΗ: B Η3θ6ρθτθΗΗΗ nocTaBJíeHa 3ajjaHa noAOópaTb oriTHMajiBHoe pacnonoxeHHe h onTHMajibHue pa3Mé—pu OTBepcTHfi flJiH BnpHCKHBaHHH απη, no MeHbineň Mepe, HByxcTpyíiHOň OopcyHKH, κοτορβπ oSecnenH-BaeT BumeynoMHHyTyío xapaKTepHCTHKy pacnpeneneHHH pacxo.ua h ocoóeHHO πο3Βθηπβτ H3Ďe«aTb aboH-HOň ποαβοα κ Hrne <I>opcyHKH h b Kopnyce «řopcyHKH Meacny KOHTypaMH cenná h b naHHOM cny^aeyripaBJlHíOIUHMH ΠρΟφΗΠΒΗΗΜΗ KOHTypaMH. OcOĎeHHO B KOpnyce 4>OpcyHKH AOJDKHO 6UTb npeflyCMOTpeHOnpocToe HsrOTOBJíeHHe ynnoTHHTenbnux h ynpaBJínioittHX KOHTypOB.HajiOHceHHe cyiUHOCTH Η3θ6ρβτβΗΗΗ B Η3θ6ρθτθΗΗΗ nocTaBJíeHa 3ajjaHa noAOópaTb oriTHMajiBHoe pacnonoxeHHe onTHMajibHue pa3Mé H-pu OTBepcTHfi flJiH BnpHCKHBaHHH απη, well MeHbineň Mepe, HByxcTpyíiHOň OopcyHKH, κοτορβπ oSecnenH-BaeT BumeynoMHHyTyío xapaKTepHCTHKy pacnpeneneHHH pacxo.ua h ocoóeHHO πο3Βθηπβτ H3DE «ATB-hon aboH ποαβοα κ troops <I> opcyHKH hb Kopnyce «řopcyHKH Meacny KOHTypaMH valuable hb naHHOM cny ^ aeyripaBJlHiOIUHMH ΠρΟφΗΠΒΗΗΜΗ KOHTypaMH. OOHEHHO B KOpnyce 4> OpcyHKH AOJDKHO 6UTb npeflyCMOTpeHOnpocToe HsrOTOBJeHHe ynnoTHHTenbnux h ynpaBJínioittHX KOHTypOB.

CornacHO HsofipeTeHHio 3Ta 3anana πρκ MHorocTpyňHoň $opcyHKe onHcaHHoro Buuie runa aocth-raeTCH τβΜ, *íto no MeHbiueň Mepe OTBepCTHe ajih BnpucKaBaHHH caMHM no ceóe H3BecTHUM očpa3OMpacnojioweHO b oónacTH cenná Hrnu ťbopcyHKH, BunonHeHOň Ha KOHne β φορΜβ KOHyca hjih yce^eHHoroKOHyca, h sto OTBepCTHe απη BnpucKHBaHHH ΗΜββτ ConbuiHK nuaMeTp, neM OTBepCTHe απη BnpucKHBa-hhh, pacnonoaceHHoe BnanawnmM b conno.CornacHO HsofipeTeHHio 3TA 3anana πρκ MHorocTpyňHoň $ opcyHKe onHcaHHoro Buuie rune aocth-raeTCH τβΜ * Ito well MeHbiueň Mepe OTBepCTHe ajih BnpucKaBaHHH Camhi well CEOE H3BecTHUM očpa3OMpacnojioweHO b oónacTH valuable Hrnu ťbopcyHKH, BunonHeHOň Ha Kohn β φορΜβ KOHyca hjih YCE ^ eHHoroKOHyca h hundred OTBepCTHe απη BnpucKHBaHHH buββτ ConbuiHK nuaMeTp, neM OTBepCTHe BnpucKHBa-hhh, pacnonoaceHHoe BnanawnmM b conno.

Enaronapn ΓβοΜβτρκηβσκΗΜ cooTHomeHHHM OTBepcTHň nnn BnpucKHBaHHH h hx pacnonoxeHHWh nonynaioviHMCH OTciona cooTHomeHHHM ποτοκβ κ pasnHHHOMy xony Hrnu KJianaHa βο3Μοκ>ηο to, ήτοOTnanaeT HeoóxonHMOCTb b ynpaBnnioiueň ηθπφβ y Hrnu φopcyHKH nnn ynpasneHHH οοοτηοιπθηηθμ κοηκ-tiecTsa snpucKa Meacny AByMH οτβθροτηημη nnn BnpucKHBaHHH,Enaronapn ΓβοΜβτρκηβσκΗΜ cooTHomeHHHM OTBepcTHň nnn BnpucKHBaHHH h hx pacnonoxeHHWh nonynaioviHMCH OTciona cooTHomeHHHM ποτοκβ κ pasnHHHOMy xony Hrnu KJianaHa βο3Μοκ> ηο it ήτοOTnanaeT HeoóxonHMOCTb ynpaBnnioiueň ηθπφβ b y Hrnu φopcyHKH nnn ynpasneHHH οοοτηοιπθηηθμ κοηκ-tiecTsa snpucKa Meacny AByMH οτβθροτηημη nnn BnpucKHBaHHH,

Bnaroflapn οοοτηοιϊιθηηημ noTOKa y cenná Hrnu Knanana πρκ οτηοοητθπβηο Manux ckopocthxnoToxa, HanpHMep, πρκ 3anycxe η χοηοστοΜ xone buxoa τοππΗΒβ hs óonbinero OTBepcTHH nnnBnpucKHBaHHH b ĎonbuioM κοηΗΊβοτΒβ He npoHcxonHT. TonbKO npn 6onee bucokom HHcne οδοροτοΒ nsuraτβηπ BOSHHKaeT no cpaBHeHHío c connoM Tanoe H3óuTO*iHoe naBnenne y cenná Hrnu KnanaHa, hto ^ojib-uiee OTBepCTHe nnn BnpucKHBaHHH BnpucKHBaeT óonbiuee κοπηηθοτβο TonnHBa.Bnaroflapn οοοτηοιϊιθηηημ noTOKa y valuable Hrnu Knanana πρκ οτηοοητθπβηο Manux ckopocthxnoToxa, HanpHMep, πρκ 3anycxe η χοηοστοΜ Xone Buxó τοππΗΒβ hs óonbinero OTBepcTHH nnnBnpucKHBaHHH b ĎonbuioM κοηΗΊβοτΒβ He npoHcxonHT. BnpucKHBaHHH BnpucKHBaeT óonbiuee κοπηηθοτβο TonnHBa.

TaKHM o6pa3OM noBUiuaeTCH b Bepxneň oónacTH narpy3KH h nncna oóopotob κοπΗ^βοτεο BnpupKH-BaeMoro ToruiHBa rnaBHUM oópa3OM nepe3 óonbiuee OTBepCTHe nnn BíipucKHBaHHH. ΠρβηποΗτκτβηΒΗΟcocTaBJíneT cooTHOiueHHe nnaMeTpa b Mexcny óonuuHM οτΒβρστκβΜ απη BnpucKHBaHHH, enanaioiUHM b cennoΗ ΜβΗΒΙΙΙΗΜ, ΒΠβΑβΚΜΗΜ B COnnO, 1,5 AO 2,3.TaKHM o6pa3OM noBUiuaeTCH b Bepxene oonacTH narpy3KH h nncna oopoobot κοπΗ ^ βοτεο BnpupKH-BaeMoro ToruiHBa rnaBHUM opa3OM nepe3 óonbiuee OTBepCTHe nnn BipipKHBaHHH. Co i M M M na n n n n n n n n n n n n n n n CO CO CO CO CO CO CO

Buiue yKaaaHHUMH πρηβηβκβμη nocTHraeTcn HeoóxonHMoe pacnpeneneHHe KonHHecTBa BnpucKHBae-Moro TonnHBa b 3aBHCHMOCTH ot ckopocth BpaineHHH h KonHHecTBa BnpucKHBaeMoro TonnHBa h noMenbuieň Mepe neyM BnpucKHBawiuHM OTBepcTHHM. 3to oóecne^iHBaeT ^φφeκτHBHyκ) npHcnocaónHBaeMOCTbBnpucKa κ xapaKTepHCTHKaM suiue onHcaHHoro THna AH3enhHoro nsHraTenn BHyTpeHHero cropaHHHAJIH AOCTHHCeHHH ManOft TOKCH^HOCTH BHXJlOnHUX Γ33ΟΒ. npeHMymecTBeHHUM HBnaeTCH το, ντο Manoe οτΒβρστκβ npHónH»eHHO coBnanaeT c ocbw φopσyHKH,πρΗΗβΜ yron Me»ny očohmh οτβθροτηημη απη BnpucKHBaHHH cocTaBnneT ot 20 no. 40°. 3to Bunonne— HHe očecne^HBaeT OnaronpHHTHy» ycTaHOBKy φoρcyHKH b ronoBKe nHJiHHnpa c y^ieTOM ηθοΘχοαημογοΠΟΠΟΚβΗΗΗ CTpyH. 235943 4 ΠρΗΜβρ BBlpOJIHeHHH:Buiue yKaaaHHUMH πρηβηβκβμη nocTHraeTcn HeoóxonHMoe pacnpeneneHHe KonHHecTBa BnpucKHBae-Moro TonnHBa b 3aBHCHMOCTH ot ckopocth bpaineHHH h KonHHecTBa BnpucKHBaeMoro TonnHBa h noMenbuin Mepe neyM BnpucKHBawiuHM OTBepcTHHM. 3to oóecne ^ iHBaeT ^ φφeκτHBHyκ) npHcnocaonHBaeMOCTbBnpucKa κ xapaKTepHCTHKaM suiue onHcaHHoro THna AH3enhHoro nsHraTenn BHyTpeHHero cropaHHHAJIH AOCTHHCeHHH ManOft TOKCH ^ HOCTH BHXJlOnHUX Γ33ΟΒ. npeHMymecTBeHHUM HBnaeTCH το, ντο Manoe οτΒβρστκβ npHonH »eHHO coBnanaeT c ocbw φopσyHKH, πρΗΗβΜ yron 20 oč 20 n n n n 20 20 20 20 20 20 40 °. 3to Bunonne - HHe the Possibly ^ HBaeT OnaronpHHTHy »ycTaHOBKy φoρcyHKH b ronoBKe nHJiHHnpa c y ^ ieTOM ηθοΘχοαημογοΠΟΠΟΚβΗΗΗ CTpyH. 235943 4 ΠρΗΜβρ BBlpOJIHeHHH:

Ha ocHOBe ^epTexceň αοπμθη 6ητβ ποηοηθη npHMep BtanojiHeHHH H3oGpeTeHHH κ AOCTHrHyTfciepeayjiBTaThi. Ha ^epTexax noKasaHO: Φηγ. 1 - tíacTH^íHbíň pa3pe3 γοτιοβκη ijhtihhapob jmsejiBHoro fíBHrarejj/i BHyTpeHHero cropaHHHc HenocpeflCTBeHHfcaM βπρηοκομ, H3 κοτοροτο mohcho βηαθτβ pacnojioweHHe φορογΗΚΗ bjih BnptacKHBa-hhh b KaMepy cropaHHH, Φηγ, 2 - npoflOjibHHfl pa3Mep MHorocTpyítHOfl φορσγΗκκ corjiacHO n3o6peTeHnw, Φηγ. 3 - flHarpaMMa pacnpeflenenHH pacxoaa b οαηηθκοβο h pa3JunHO GojibuiHx OTBepcTHit ajihBnpMCKHBaHHH ΠρΗ pa3JIHHHfciX ρθΜΗΜΒΧ paĎOTH βΒΗΓΗΤβΠΗ ΒΗΥΤρβΗΗβΓΟ CropaHHH, Φηγ. 4 - fluarpaMMa pacxoaa OTBepcTHň rjik snpucKHBaHHH řípu pa3jimíHOM xo«e ηγπη φορσγκκΗ.Ha ocHOBe ^ epTexceň 6οτβ ποηοηθη npHMep BtanojiHeHHH H3oGpeTeHHH κ AOCTHrHyTfciepeayjiBTaThi. Ha ^ epTexax noKasaHO: γηγ. 1 - ^ tíacTH íHbíň pa3pe3 γοτιοβκη ijhtihhapob jmsejiBHoro fíBHrarejj / i BHyTpeHHero cropaHHHc HenocpeflCTBeHHfcaM βπρηοκομ H3 κοτοροτο mohcho βηαθτβ pacnojioweHHe φορογΗΚΗ bjih BnptacKHBa-hhh b KaMepy cropaHHH, Φηγ 2 - npoflOjibHHfl pa3Mep MHorocTpyítHOfl φορσγΗκκ corjiacHO n3o6peTeHnw, Φηγ. 3 - flHarpaMMa pacnpeflenenHH pacxoaa b οαηηθκοβο h pa3JunHO GojibuiHx OTBepcTHit ajihBnpMCKHBaHHH ΠρΗ pa3JIHHHfciX ρθΜΗΜΒΧ paĎOTH βΒΗΓΗΤβΠΗ ΒΗΥΤρβΗΗβΓΟ CropaHHH, Φηγ. 4 - fluarpaMMa pacxoaa OTBepcTHn rjik snpucKHBaHHH pu pu pa 3 í í í OM OM o o o o o o o o o Η Η Η.

Ha Φηγ. 1 noKa3aHO pacnojxojKeHHe MHorocTpyňHOň φορσγκκΗ corjiacHO Η3οϋρβτβΗΗΐο β αη3θλϊ»ηομHBHraTejie BHyTpeHHero cropaHHH c HenocpeacTBeHHHM ΒΠρωοκοΜ. CTpyH TonnHBa St 14 St 15 hs ot-BepCTHfl flJíH BnptaCKHBaHHH 14 H 15 HanpaBJIHIOTCH B pa3JIHHHHX HanpaBJíeHHHX B CHMMeTpH^ÍHyW ΟΤΗΟ-cHTenbHO och BpameHHH KaMepy cropaHHH 2 b nopuiHe _3 flBHraTejiH. Ha ^epTe»a bhaho, hto CTpyn St 1MeHbuiero οτβθροτηη 15 npoxoflHT nepe3 μβΗτρ KaMepw cropaHHH 2, ίτο npeoGnaflaioine πρηβοαητk nepeMeuiHBaHHto ToiuiHBa c BO3AyxoM. A cTpyn St 14 οτβθροτηη jvih βπρηοκηβθηηη 14 προχοβητb6jih3H οτβΗΚΗ KaMepu cropaHHH 2, πρηηθμ cTpyn HanpaBJíeHa npeHMymecTBeHHo βθρτηκθηβηο b BHXpe-BOMy noTOKy hjih cnerKa hbkjiohho k HeMy. Τοπληβο oóorainaeTCH b oGjiacTH οτθηκη h b noaneflyraineMΠΡΗ B3aHMOHeňCTBHH c BHXpeBtJM ποτοκομ paBHOMepHO cropaeT.Ha Φηγ. 1 noKa3aHO pacnojxojKeHHe MHorocTpyňHOň φορσγκκΗ corjiacHO H3οϋρβτβΗΗΐο β αη3θλϊ »ηομHBHraTejie BHyTpeHHero cropaHHH c HenocpeacTBeHHHM ΒΠρωοκοΜ. CTpyH TonnHBa Wed 14 Wed 15 hrs-BepCTHfl flJH BnptaCKHBaHHH 14 H 15 HanpaBJIHIOTCH B pa3JHHHHX HanpaBJiHHHX B CHMMeTpH ^ HHWW ΟΤΗΟ-cHTenbHO och BpameHHH KaMepy cropaHHH 2 b nopuiHe _ 3 flBraTejiH. Ha ^ epTe »bhaho, hto CTpyn St 1MeHbuiero οτβθροτηη 15 npoxoflHT nepe3 μβΗτρ KaMepw cropaHHH 2, ίτο npeoGnaflaioine πρηβοαητk nepeMeuiHBaHHto ToiuiHBa c BO3AyxoM. A cTpyn We 14 οτβθροτηη jvih βπρηοκηβθηηη 14 προχοβητb6jih3H οτβΗΚΗ KaMepu cropaHHH 2, cTpyn HanpaBJíeHa npeHMymecTBeHHo βθρτηκθηβηο b BHXpe-BOMy noTOKy hjih cnerKa hbkjiohho to HeMy. CHοπληβο oóorainaeTCH b oGjiacTH οτθηκη h b noaneflyraineMΠΡΗ B3aHMOHeňCTBHH c BHXpeBtJM ποτοκομ paBHOMepHO cropaeT.

Ha Φηγ. 2 BHfleH ochoboíI paspe3 MHorocTpyňHOtt φορογκκΗ corjiacHO Η3θϋρβτβΗΗΐο. B xopnyceΦΟΡΟΥΗΚΗ 12 3aKpenJieHa c BO3M0KHOCTbW ΑΒΗΧβΗΗΗ OĎfcJXHaH HTJia φορογΗΚΗ 10 . BTa HTJia φΟρογΗΚΗ10 co«epwHT cefljio ηγπβι φορογκκκ 11, κοτοροΜγ cooTBepcTByeT cearto 13 b Kopnyce φορογκκΗ 12.Ha Φηγ. 2 BHfleH WILL PASSPORT3 MHOROCTpyňHOtt φορογκκΗ corjiacHO ϋ3θϋρβτβΗΗΐο. B xopnyceΦΟΡΟΥΗΚΗ 12 3aKpenJieHa c BO3M0KHOCTbW ΑΒΗΧβΗΗΗ OĎfcJXHaH HTJia φορογΗΚΗ 10. BTa HTJia φΟρογΗΚΗ10 what ep epwHT cefljio ηγπβι φορογκκκ 11, κοτοροΜγ cooTBepcTByeT cearto 13 b Kopnyce φορογκκΗ 12.

Bojibmoe OTBepcTHe ajih βπρμοκηβθηηη 14, κοτοροβ oGpasyeT ocHOBHyw cTpy» πρκ HOpMajibHUXycJiOBHHX patfOTH flBHraTejis, BnaflaeT b "cefljio 13 b Kopnyce φορογΗΚΗ 12 h 3axpbiBaeTCH πρκ caMOMrJiyGoKOM nonoweHHH ηγιιη φορογΗΚΗ οτ cejma urnu φορογΗΚΗ. MeHbiuee OTBepcTHe 15, κοτοροβ βπρηοκη-BaeT ΤΟΠΛΗΒΟ ΠρβΗΠΟΊΤΗΤβΛΒΗΟ ΠρΗ nyCKOBOM peHCHMe, ΠρΗ XOJIOCTOM XOfle Η B OČJiaCTH HHSKOft HaCTH^Í—Hoň Harpy3KH, BnaaaeT b conno 16 KOpnyca φορογΗΚΗ 12.Bojibmoe OTBepcTHe ajih βπρμοκηβθηηη 14 κοτοροβ oGpasyeT ocHOBHyw cTpy »πρκ HOpMajibHUXycJiOBHHX patfOTH flBHraTejis, BnaflaeT b" cefljio 13 b Kopnyce φορογΗΚΗ 12h 3axpbiBaeTCH πρκ caMOMrJiyGoKOM nonoweHHH ηγιιη φορογΗΚΗ οτ cejma urn φορογΗΚΗ. MeHbiuee OTBepcTHe 15 κοτοροβ βπρηοκη-BaeT ΤΟΠΛΗΒΟ ΠρβΗΠΟΊΤΗΤβΛΒΗΟ ΠρΗ nyCKOBOM peHCHMe , ΠρΗ XOJIOCTOM XOfle Η B OČJiaCTH HHSKOft HaCTH ^ Í — Horse Harpy3KH, BnaaaeT b conno 16 KOpnyca φορογΗΚΗ 12.

Cjie^yeT OTMeTHTb, hto conno 16 no csoeMy oG^eMy β^ποληθηο μηηημθπβηημ, <íto c οαηοκcTopoHbí ofiycnaajiHBaeTCH Majioň rjiyGHHOft hjih κοηκηθοκοΗ HacaflKOfl Ha KOHUe nrjiH φορογΗΚΗ IQ,pacnojTo«eHHOft sa nocaaoHHoň ποβθρχηοοτβκϊ κγπβι φορσγΗΚΗ 11. Φηγ. 3a: b noKa3MBaroT xapaKTepucTHHecKHe xpHB&amp;e pacxoaa BnpHCKHBaeMoro TonjiHBa npnpacnonoHceHHH οτΒβρστκίϊ ípih BnpticKHBaHHH cornacHO HaoGpeTeHHio.Yet Cjie ^ OTMeTHTb, HTO conno 16 amino csoeMy EMY OG ^ β ^ ποληθηο μηηημθπβηημ <Ito c οαηοκcTopoHbí ofiycnaajiHBaeTCH Majioň rjiyGHHOft hjih κοηκηθοκοΗ HacaflKOfl Ha KOHUe nrjiH φορογΗΚΗ IQ pacnojTo «eHHOft was nocaaoHHoň ποβθρχηοοτβκϊ κγπβι φορσγΗΚΗ 11th Φηγ. 3a: b noKa3MBaroT xapaKTepucTHHecKHe xpHB &amp; e pacxoaa BnpHCKHBaeMoro TonjiHBa npnpacnonoHceHHH οτΒβρστκίϊ ípih BnpticKHBaHHH cornacHO HaoGpeTeHHio.

JleBan AHarpaMMa - Φηγ. 3a - πρκ WHCjie oGopotob HaHOca οτ 300 ο6/μηη h npaBan - Φηγ. 3b -ííjih 1 400 o6/mhh. B o6eHX flHarpaMMax ηθηθοθηη na opaHHaTe yacTH^HHe pacxona KOJiinecTBa BnpucKHBaeMoroTonnHBa, BUXonHinero H3 OTBepcTHň λπη βπρηοκηβθηηη 14, 15, a Ha aCcuHCce oGmttft pacxofl. HjihXpHBhJX/ npOBefleHHtJX CIUIOUlHOň JIHHHeft, COOTHOUieHHe ΛΗΘΜβΤρΟΒ OTBepcTHň ZU1H BnphlCKHBaHHH Xf5, a flJIH ΚΡΗΒΗΧ, npOBeaeHHHX nyHKTHpOM 1, 0, TO eCTb 3necb OTBepCTHH flJIH BnpHCKHBaHHH OflH“HaKOBH. ΠρΗ 300 oó/μηη HaHOca h pacxone npH xojioctom xofle BnpucKHBaeTCH τοππηβο, k <xeMy uCTpeMHTCH, ΠΟΗΤΗ HCKJHOHHTeJItHO ^epe3 OTBepcTHe ΛΠΗ BnphlCKHBaHHH 3J5. C ĎOJiee yBeJUneHHUMo6l«HM pacXOflOM npHÓJlH3HTeJIBHO npHpaBHHBaiOTCH tjaCTHHHbie pacxonfcl flJlH COOTHOiaeHKH OTBepCTHÍtfljiH BnptJCKHBaHHH d 14 κ d 15 - 1,5, Toraa, Koraa οηηηθκοβηθ οτβθροτηη απη βπρηοκηβθηκη /14, 5 235943 15/ BnpfcjcKHBaioT nocTOHHHo cymecTBeHHO 6oJihiuee TonnHBa hs oTsepcrHH zyia BnpucKa /15/, Bnanaio-mero b conno /16/. Πρκ 1 400 o(5/mhh pacxon o6enx OTBepcTHH fljia BnpbicKHBaHHH 14, 15 npH coothouishhh d 14κ d 15 « 1,5 ywe yMeHbiueHHOM oSiueM pacxofle oflHHaKOB h ahh paBHbix dojibuiHX OTBepcTHH TaKxceOT^euiHBO. npeoQjjaflaeT κοηκηβοτΒΟ BnpacKa Q St 15. Bjihhhhh paaJiH^HHX cooTHOiueHHň noToxaΚ ΟδβΗΜ OTBepCTHHM ítnx BnpHCKHBaHHS 14, 15 Ha ΒφφβΚΤΗΒΗΟβ npOXOflHOe ΟβΗβΗΗβ ΤβΧ )Κβ CaMJXHarJIHflHO ΠΟΗΟΗβΗΗΗΧ CTaiíHOHapHHX H3MepeHHň pacxofla y φopcyHKH C ΟΑΗΗβΚΟΒΗΜΗ 6OJI&amp;I1IHMH OTBepCTHHMH flJIH BnpUCKHBaHHfl 14, 15 ΟΤΗβΤΗΗΒΟ BHflHO eme pa3 Ha φΗΓ>τρθ 4. flO XOfla ΗΓΗΜ Πρκ6ηΗ3ΗΤβΠΒΗΟ0,06 MM TOIWHBO npaKTHHeCKH He BHXOflHT H3 OTBepCTHH Α-ΠΗ ΒΠρΗΟΚΗΒβΗΗΗ, ρβΟΠΟΑΟίΚβΗΗΟΓΟ Bnafla-ronmM b cexwo 13, a πρκ ποαηομ xone urna οπητβ οτ^ίβτηκΒο npeoónanaeT βΦΦθκτηβηοθ npoxonHoeσβ'ίβΗΗβ OTBepcTHH απη BnptJCKHBaHHH 15, BxonHmero b conno 16. PacnpeneneHHe KonHHecTBaBnpHCKHBaeMOro TOnJIHBa πρκ 1 400 O6/mHH ΟΟΟΤΒβΤΟΤΒθΗΗΟ φΗΓ. 3b COOTBeTCTByiOT npH6nH3HTenbHOcooTHOiueHHK) 3φφβκτΗΒΗθΓο προχοηποΓο ΟβΗβΗΗΗ Ha φΗΓ. 4.JleBan AHarpaMMa - γηγ. 3a - πρκ WHCjie oGopotob HaHOca οτ 300 ο6 / μηη h npaBan - Φηγ. 3b - 1 400 o6 / mhh. B o6eHX flHarpaMMax ηθηθοθηη aαθερική παρακτηριστική acρατική και από την από την 14, 15, and Ha aCcuHCce oGmttft pacxofl. HjihXpHBhJX / npOBefleHHtJX CIUIOULHOn JIHHHeft, COOTHOUieHHe ΛΗΘΜβΤρΟΒ OTBepcTHn ZU1H BnphlCKHBaHHH Xf5, and flJIH ΚΡΗΒΗΧ, npOBeaeHHHX nyHKTHpOM 1, 0, TO eCTb 3necb OTBepCTHH flJIH BnpHCKHBaHHH OflH “HaKOBH. Π Η o HO HO HO HO HO HO HO HO HO HO HO HO HO HO HO HO HO HO HO HO HO HO K n n n n n n BnphlCKHBaHHH 3J5. C ĎOJiee yBeJUneHHUMo6l «HM pacXOflOM npHÓJlH3HTeJIBHO npHpaBHHBaiOTCH tjaCTHHHbie pacxonfcl flJlH COOTHOiaeHKH OTBepCTHÍtfljiH BnptJCKHBaHHH κ d 14 d 15 - 1.5, Toray, bark οηηηθκοβηθ οτβθροτηη απη βπρηοκηβθηκη / 14 235 943 5 15 / BnpfcjcKHBaioT nocTOHHHo cymecTBeHHO 6oJihiuee TonnHBa hs oTsepcrHH zyia BnpucKa / 15 / , Bnanaio-mero b conno / 16 /. Πρκ about 1400 (5 / MHH Pacxon o6enx OTBepcTHH fljia BnpbicKHBaHHH 14, 15 NPH coothouishhh 14κ d 15 d «1.5 YWE yMeHbiueHHOM oSiueM pacxofle oflHHaKOB H AHH paBHbix dojibuiHX OTBepcTHH TaKxceOT ^ euiHBO. NpeoQjjaflaeT κοηκηβοτΒΟ BnpacKa Wed 15. Q ^ Bjihhhhh paaJiH HHX cooTHOiueHHň noToxaΚ ΟδβΗΜ OTBepCTHHM ítnx BnpHCKHBaHHS 14 15 Ha ΒφφβΚΤΗΒΗΟβ npOXOflHOe ΟβΗβΗΗβ ΤβΧ) Κβ CaMJXHarJIHflHO ΠΟΗΟΗβΗΗΗΧ CTaiíHOHapHHX H3MepeHHň pacxofla y φopcyHKH C ΟΑΗΗβΚΟΒΗΜΗ 6OJI &amp; I1IHMH OTBepCTHHMH flJIH BnpUCKHBaHHfl 14, 15 ΟΤΗβΤΗΗΒΟ BHflHO EME PA3 Ha φΗΓ> τρθ fourth FLO XOfla ΗΓΗΜ Πρκ6ηΗ3ΗΤβΠΒΗΟ0, 06 MM TOIWHBO npaKTHHeCKH He BHXOflHT H3 OTBepCTHH Α-ΠΗ ΒΠρΗΟΚΗΒβΗΗΗ, ρβΟΠΟΑΟίΚβΗΗΟΓΟ Bnafla-b ronmM cexwo 13 and πρκ ποαηομ Xone urn οπητβ οτ ^ ίβτηκΒο npeoónanaeT βΦΦθκτηβηοθ npoxonHoeσβ'ίβΗΗβ OTBepcTHH απη BnptJCKHBaHHH 15 BxonHmero b conno 16th pACN peneneHHe KonHHecTBaBnpHCKHBaeMOro TOnJIHBa πρκ 1 400 O6 / mHH ΟΟΟΤΒβΤΟΤΒθΗΗΟ φΗΓ. 3b COOTBeTCTByiOT npH6nH3HTenbHOcooTHOiueHHK) 3φφκκΗΒΗΓΓΓΓΓΓΓΓ. 4.

ΦΟΡΜΥΙΙΑ H3OEPETEHHHΦΟΡΜΥΙΙΑ H3OEPETEHHH

1. ΦopcyHκa απη BnpacKa, npeHMymecTBeHHO απη AH3enbHbix nsHraTeneH BHyTpeHHero cropaHHH c HenocpeBCTBeHHfcOM BnpticKOM c KaMépoň cropaHHH b φορΜβ Tena BpaiueHHH, pacnonojKeHHOíí b nopiuHe,c ΛΒΗΜβΗΗβΜ BO3flyxa, BpaiuaioiuerocH Boxpyr npononhHOň och xaMepw cropaHHH, h c BnpbicKHBaHHeMTonjiHBa Ha CTeHKy hjih b oónacTb b6jih3h οτθηκη, πρηηθμ φopcyHκa απη Bnpacxa, no MeHbiueň Me-pe, conepwHT nsa οτβθροτηη απη BnpbicKHBaHHH h coctoht h3 Kopnyca φopcyHKH c Hrnou φopcyH-kh BxoflHiueň b conno, KOTopan ynepwHBaeTCH b οβοθμ cenne πρκ πομοιιιη wpy«HHW, OTnHnaiomaHCHΤβΜ, ΊΤΟ ΠΟ MeHblliea Mepe ΟΤΒβρΟΤΗβ BJIH BnpHCKHBaHHH /14/ C3MHM ΠΟ cebe H3BeCTHbIM OČpa3OMpacnonoMteHO b OÓnacTH cenná /13/ Hrnu φopcyHKH /10/, BtanonHeHHOň Ha κοκϋβ b . φορΜβ. KOHycahjih yce^eHHoro KOHyca, h sto oTBepcrae απη BnpucyHBaHHH /14/ BtjnonHeno c óont.uiHM nnaMeTpOM,ΊβΜ npyroe OTBepcTHe απη BnptJcKHBaHHH /15/, pacnonojKennoe BnanaioiuHM b conno /16/. 2. ΦopcyHκa απη BnpacKa no nyHKTy 1, OTnHnaioiuaHCH τθμ, ητο cooTHomeHHe nnaMeTpOB Me»nyβοηΒΙΠΗΜ οτΒβρστΗβΜ jpih BnpbicKHBaHHH /14/, BnanawmHM b cenno /13/, h MeHbiUHM OTBepcTHeM /15/,BnanaiomHM b conno /16/, cocTaBnneT 1,5 no 2,3. 3. <t>opcyHKa απη BnptacKa no nyHKTy 1, OTnnnaioBíaacH τθμ, <jto Manoe OTBepcTHe /15/ πρκδηΗ-)κθηηο coBnanaeT c ocbio φopcyHKH. 4. ®opcyHKa απη BnpucKa no nýHKTy 1, OTnHHatou^aHCH τβΜ, mto yron Meacfly o6ohmh OTBepcTHHMHηηη BnpaCKHBaHHH /14, 15/ cocTaBnneT ot 20 no 40°. ΠρπηοκβΗΗβ: 3 CTpaHHUH 'fepTemeň.First ΦopcyHκa απη BnpacKa, npeHMymecTBeHHO απη AH3enbHbix nsHraTeneH BHyTpeHHero cropaHHH HenocpeBCTBeHHfcOM BnpticKOM c c b KaMépoň cropaHHH φορΜβ Tena BpaiueHHH, pacnonojKeHHOíí nopiuHe b, c ΛΒΗΜβΗΗβΜ BO3flyxa, BpaiuaioiuerocH Boxpyr npononhHOň och xaMepw cropaHHH HC Ha BnpbicKHBaHHeMTonjiHBa CTeHKy hjih b oónacTb b6jih3h οτθηκη, πρηηθμ φopcyHκa απη Bnpacxa, well MeHbiueň Mepe, conepwHT NSA οτβθροτηη απη BnpbicKHBaHHH h coctoht h3 Kopnyca φopcyHKH c Flocking φopcyH-kh BxoflHiueň b conn KOTopan ynepwHBaeTCH b οβοθμ valuable πρκ πομοιιιη wpy «HHW, OTnHnaiomaHCHΤβΜ, ΊΤΟ ΠΟ MeHblliea Mepe ΟΤΒβρΟΤΗβ BJIH BnpHCKHBaHHH / 14 / C3MHM ΠΟ cebe H3BeCTHbIM OČpa3OMpacnonoMteHO b OÓnacTH valuable / 13 / Hrnu φopcyHKH / 10 /, BtanonHeHHOň Ha κοκϋβ b. φορΜβ. KOHycahjih yce ^ eHHoro KOHyca, h sto oTBepcrae απη BnpucyHBaHHH / 14 / BtjnonHeno c óont.uiHM nnaMeTpOM, pyβΜ npyroe OTBepcTHe bnptJcKHBaHHH / 15 /, pacnonojKennoe BnanaioiuHM b conno / 16 /. Second ΦopcyHκa απη BnpacKa well nyHKTy 1 OTnHnaioiuaHCH τθμ, ητο cooTHomeHHe nnaMeTpOB Me »nyβοηΒΙΠΗΜ οτΒβρστΗβΜ jpih BnpbicKHBaHHH / 14 /, b BnanawmHM valuable / 13 / h MeHbiUHM OTBepcTHeM / 15 /, b BnanaiomHM conno / 16 /, 1.5 cocTaBnneT no 2,3. 3. <t> opcyHKa bnptacKaNyHyTy 1, OTnnnaioBíaacH τèμ, <j Manoe OTBepcTHe / 15 / πρκδηΗ-) κθηηο coBnanaeT c ocbio φopcyHKH. 4. BACKGROUND OF THE INVENTION 1, OTnHHatou ^ aHCH τβΜ, mto yron Meacfly o6ohmh OTBepcTHHMHηηη BnpaCKHBaHHH / 14, 15 / cocTaBnneT ot 20 no 40 °. ΠρπηοκβΗΗβ: 3 CTpaHHUH 'fepTeme.

AHHOTAIÍHH Η3θ6ρβτβΗΗβ KacaeTCH φορονΗΚΗ απη BnpHCKa c, no MeHbiueň Mepe, AByMH οτβθροτηημη απηBnpbicKHBaHHH h KOpnycOM φopcyHKH c Hrnofl φopcyHKH απη BnpacKa, Bxojwfi b conno, KOTOpaayAepacHBaeTCH b οβοθμ cenne πρκ πομοιαη npywHHta. flonxcHa 6ητβ AOCTHTHyTa pa3nH^HaH xapaKTepHCTH-xa pacnpeneneHHH xonM^iecTBa BnpucKHBaeMoro TonnHBa Mexcny οτβθροτηημη απη BnpbicKHBaHHH b 3a-bhchmocth ot nncna ο6οροτοΒ h KonHHecTBa BnpacKHBaeMoro TonnHBa. 3ananeň Η3θ6ρβτβΗΗΗ ηβπηθτοηBBinonHHTb 0opcyHKy Btíuie Ha3BaHHoro mna TaKHM o6pa3OM, hto nocTHraeTCH ynoMHHyTan xapaKTe—PHCTHKa pacnpeneneHHH 6e3 αβοΗηογο nonsona κ Hrne φορονΗκκ h KOpnyce φopcyHKH Me»ny KOHTy-rpaMH cenná h b cnynae HeoexoAHMoeTH Mexny ynpaBnnioinHMH προφκηΒΗΗΜΗ KOHTypaMH. 3to pemaeTcaτβΜ, hto, no MeHbineft Mepe, OTBepcTHe ajih βπρηοκηβαηηη caMHM no ce6e ηββθοτημμ o6pa3OM pacno-noMeno BnanaKHUHM b očnacTH cenná Hrna φopcyHKH h sto OTBepcTHe απη βπρηοκηββηηη ΒΒίποηΗβΗΟc čonbuiHM nnaMeTpoM, ΊβΜ npyroe OTBepcTHe απη BnpucKa, Bnanawmee b conno.AHHOTAIÍHH Η3θ6ρβτβΗΗβ KacaeTCH φορονΗΚΗ απη BnpHCKa C, NO MeHbiueň Mepe, AByMH οτβθροτηημη απηBnpbicKHBaHHH c h KOpnycOM φopcyHKH Hrnofl φopcyHKH απη BnpacKa, Bxojwfi b Conn KOTOpaayAepacHBaeTCH b οβοθμ valuable πρκ πομοιαη npywHHta. flonxcHa 6ητβ AOCTHTHyTa pa3nH ^ HaH xapaKTepHCTH-xa pacnpeneneHHH xonM ^ iecTBa BnpucKHBaeMoro tonnHBa Mexcny οτβθροτηημη απη BnpbicKHBaHHH b 3a-bhchmocth ot nncna ο6οροτοΒ h KonHHecTBa BnpacKHBaeMoro TonnHBa. 3ananeň Η3θ6ρβτβΗΗΗ ηβπηθτοηBBinonHHTb 0opcyHKy Btíuie Ha3BaHHoro Takhte o6pa3OM MNa, HTO nocTHraeTCH ynoMHHyTan xapaKTe-PHCTHKa pacnpeneneHHH 6E3 αβοΗηογο nonsona κ troops φορονΗκκ h KOpnyce φopcyHKH Me »ny kohta-rpaMH valuable h b cnynae HeoexoAHMoeTH Mexny ynpaBnnioinHMH προφκηΒΗΗΜΗ KOHTypaMH. 3to pemaeTcaτβΜ, HTO, well MeHbineft Mepe, OTBepcTHe ajih βπρηοκηβαηηη Camhi well ce6e ηββθοτημμ o6pa3OM pACN-NOMEN BnanaKHUHM b očnacTH valuable Hma φopcyHKH h hundred OTBepcTHe απη βπρηοκηββηηη ΒΒίποηΗβΗΟc čonbuiHM nnaMeTpoM, ΊβΜ npyroe OTBepcTHe απη BnpucKa, Bnanawmee conno b.

Claims (4)

235943 6 P fi E D M Ě T VYNÁLEZU235943 6 P R E D E M TION OF THE INVENTION 1. Vstřikovací tryska pro spalovací naftové motory s přímým vstřikem se spalovací komo-rou ve tvaru rotačního tělesa, umístěná v pístu, s pohybem vzduchu kolem podélné osy spalo-vací komory a se vstřikem paliva na stěnu nebo do prostoru poblíž stěny, přičemž vstřikova-cí tryska má dva otvory pro vstřikování a skládá se z pouzdra trysky se vstřikovací jehlou,vstupující do hubice, která je udržována v sedle pomocí pružiny, vyznačující se tím, ževstřikovací otvor /14/ umístěný v oblasti sedla /13/ vstřikovací jehly /10/, jejíž hrot mátvar kuželu nebo komolého kuželu a tento vstřikovací otvor /14/ má větší průměr než dalšívstřikovací otvory /15/ umístěné v hubici /16/.An injection nozzle for direct-injection diesel engines with a combustion chamber in the shape of a rotating body, disposed in a piston, with air movement around a longitudinal axis of the combustion chamber and with fuel injection on the wall or into a space near the wall, injecting The nozzle has two injection holes and consists of a nozzle housing with an injection needle entering the nozzle, which is held in the seat by a spring, characterized in that the injection orifice (14) is located in the seat region (13) of the injection needle (10). , whose cone or frustoconical tip and the injection hole (14) has a larger diameter than the other injection holes (15) disposed in the nozzle (16). 2. Vstřikovací tryska podle bodu 1, vyznačující se tím, že poměr průměru mezi vstřikova-cím otvorem /14/ v sedle /13/ a menším otvorem /15/ v hubici /16/, tvoří 1,5 až 2,3.Injection nozzle according to claim 1, characterized in that the diameter ratio between the injection opening (14) in the seat (13) and the smaller opening (15) in the nozzle (16) is between 1.5 and 2.3. 3. Vstřikovací tryska podle bodu 1, vyznačující se tím, že vstřikovací otvor /15/ jeuspořádán přibližně v ose trysky.3. Injection nozzle according to claim 1, characterized in that the injection opening (15) is arranged approximately in the nozzle axis. 4. Vstřikovací tryska podle bodu 1, vyznačující se tím, že úhel mezi oběma vstřikovacímiotvory /14,' 15/ je 20 až 40 stupňů. Uznáno vynálezem na základě výsledků expertizy, provedené Úřadem pro vynálezectví a pa-tentnictví, Berlín, DD 3 výkresyInjection nozzle according to claim 1, characterized in that the angle between the two injection moldings (14, 15) is 20 to 40 degrees. Recognized by the invention on the basis of the results of the Expertise, carried out by the Office of Invention and Patent, Berlin, DD 3 drawings
CS812678A 1980-04-18 1981-04-08 Injection nozzle for internal combustion oil engines CS235943B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD80220547A DD154871A3 (en) 1980-04-18 1980-04-18 INJECTION DEVICE FOR DIESEL ENGINES

Publications (2)

Publication Number Publication Date
CS267881A1 CS267881A1 (en) 1984-04-16
CS235943B1 true CS235943B1 (en) 1985-05-15

Family

ID=5523779

Family Applications (1)

Application Number Title Priority Date Filing Date
CS812678A CS235943B1 (en) 1980-04-18 1981-04-08 Injection nozzle for internal combustion oil engines

Country Status (4)

Country Link
CS (1) CS235943B1 (en)
DD (1) DD154871A3 (en)
DE (1) DE3114398A1 (en)
GB (1) GB2074234A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502642A1 (en) * 1985-01-26 1986-07-31 Daimler-Benz Ag, 7000 Stuttgart FUEL INJECTION VALVE FOR AN AIR-COMPRESSING INJECTION COMBUSTION ENGINE
US4715541A (en) * 1985-02-26 1987-12-29 Steyr-Daimler-Puch Ag Fuel injection nozzle for combustion engines
JPS6238828A (en) * 1985-08-13 1987-02-19 Isuzu Motors Ltd Direct injection type diesel engine
US4974565A (en) * 1988-02-26 1990-12-04 Toyota Jidosha Kabushiki Kaisha Fuel swirl generation type fuel injection valve and direct fuel injection type spark ignition internal combustion engine mounted with the fuel injection valve
US5058549A (en) * 1988-02-26 1991-10-22 Toyota Jidosha Kabushiki Kaisha Fuel swirl generation type fuel injection valve and direct fuel injection type spark ignition internal combustion engine
US5211340A (en) * 1991-08-27 1993-05-18 Zexel Corporation Fuel injector
DE4303813C1 (en) * 1993-02-10 1994-06-30 Bosch Gmbh Robert Fuel injection nozzle for internal combustion engines
DE10213025B4 (en) * 2002-03-22 2014-02-27 Daimler Ag Auto-ignition internal combustion engine
DE10213011B4 (en) * 2002-03-22 2014-02-27 Daimler Ag Auto-ignition internal combustion engine
DE102010038082A1 (en) * 2010-10-11 2012-04-12 Ford Global Technologies, Llc. Direct injection internal combustion engine with injector
DE102010063355A1 (en) * 2010-12-17 2012-06-21 Robert Bosch Gmbh Fuel injection valve for internal combustion engines

Also Published As

Publication number Publication date
CS267881A1 (en) 1984-04-16
GB2074234A (en) 1981-10-28
DE3114398A1 (en) 1982-06-24
DD154871A3 (en) 1982-04-28

Similar Documents

Publication Publication Date Title
CS235943B1 (en) Injection nozzle for internal combustion oil engines
RU2468242C2 (en) Throttle on spraying needle of fuel injector for internal combustion engine
WO2002029242A3 (en) Fuel injection valve
CN103987414B (en) Syringe for high pressure injector
JPS60142050A (en) Pressure valve for fuel jet pump
US20180209388A1 (en) Valve for metering a fluid
US20070181094A1 (en) Fuel injector
JPH02221673A (en) Fuel injection device
DE102015010995A1 (en) Fluid injector actuator with an elastic anchor overstroke
DE502005002772D1 (en) DEVICE FOR INJECTING FUEL IN THE COMBUSTION ENGINE OF AN INTERNAL COMBUSTION ENGINE
JP2020502423A (en) Fluid metering valve
CN102625878A (en) Fuel injection valve
US20090266921A1 (en) Fuel injector with directly triggered injection valve member
JP2003507647A (en) Injector with compact structure of common rail injection system for internal combustion engine
CN105927435B (en) Fuel valve for large two-stroke self-igniting internal combustion engine
CN105221296A (en) For being blown into the gas ejector of gaseous fuel
JP2005530091A (en) Fuel injection valve for internal combustion engine
CN101529079A (en) Fuel injection valve device
CN105408616B (en) Switching valve for fuel injector
DE102011075408A1 (en) Valve for metering a flowing medium
US2072574A (en) Internal combustion engine
JP2007297962A (en) Fuel injection nozzle
CN106795843B (en) Injector for injecting a fluid
ATE316205T1 (en) FUEL INJECTION VALVE
US20160076477A1 (en) Fuel Injector