I-Hydrogen Compressor Yenza Ukucindezelwa Kwegesi Kube Lula Futhi Kuphephile

Khulisa ukukhishwa kokugcwalisa igesi yemvelo futhi unciphise izindleko zokusebenza ngokufanisa i-HuayanI-compressor ye-piston ye-CNG imininingwane yezidingo zokusebenza zesiteshi sakho ngesikhathi sangempela. Onjiniyela bezikhungo kumele bahlole izingcindezi zokudonsa umoya ezishintshashintshayo, imikhawulo yokucindezela kokukhipha okuqondiwe, kanye nezindinganiso zomhlaba wonke nezesizwe saseShayina ukuze kuqinisekiswe ukusebenza kahle kokulethwa kukaphethiloli. Usayizi ofanele we-thermodynamic uqeda ukulahlekelwa kwamandla abangelwa yizinambuzane futhi ulawula ukwakheka kokushisa phakathi kwesiteji ngesikhathi somjikelezo wokugcwalisa uphethiloli osindayo, amahora angu-24 ngosuku, izinsuku eziyi-7 ngesonto. Lo mhlahlandlela uhambisana noI-API 618 (Uhlelo lwesi-6, 2024)(izindinganiso eziyinhloko zemboni yama-compressor egesi aphindaphindayo) kanye nezindinganiso zemvelo eziqhumayo zochungechunge lwe-GB/T 3836, ezihlanganisa amandla okugeleza kwevolumu ajwayelekile kanye nebanga lokuqala lamandla emoto kuzo zonke izikali zesiteshi.

Ukucaciswa Kwencazelo Eyinhloko (Okubalulekile Kwama-Metrics Emboni ye-CNG)

Zonke izilinganiso zokugeleza kwevolumu zimakweI-Nm³/hlandela izimo ezijwayelekile zesiteshi se-China CNG:20°C, 101.325 kPa, ngokuhambisana ne-GB 50156-2021 Automotive Gas Station Technical Standard. I-CFM (amafidi angama-cubic ngomzuzu) ibhalwe kuphela njengeyunithi yokuguqula eyisizayo yamakhasimende aphesheya kwezilwandle futhi ayisetshenziswa njengesilinganiso esiyinhloko sokuklama isiteshi sasekhaya.

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Izinto Ezibalulekile Okufanele Uzicabangele Ngosayizi We-CNG Station Compressor

• · Umthamo wosayizi we-compressor osekelwe emahoreni okugcwalisa uphethiloli aphezulu ukuze kuqedwe imigqa emide yezimoto kanye nokulahlekelwa yimali engenayo.
• · Qapha njalo ingcindezi yokungena kwamapayipi okusetshenziswa ukuze ukhethe osayizi besilinda abafanelanayo futhi ugcine ukusebenza kahle kwamandla okuhambisanayo.
• · Hlanganisa izinhlelo zokupholisa eziphakathi kwesiteji ukuze wehlise amazinga okushisa egesi phakathi kwesigaba futhi wandise impilo yesevisi yezivalo zepiston zangaphakathi namavalvu.
• · Hlomisa izinhlelo zokulawula izimoto eziqala kalula ukuze uvimbele ukwanda kwamandla egridi futhi unciphise ukuguguleka kokushisa kuma-motor kagesi angaqhumi.
• · Cacisa amavalvu aqinile ensimbi engagqwali aphezulu ukuze unciphise ukulahleka kwamandla okwehla kwengcindezi futhi wandise izikhawu zesevisi yengxenye eyinhloko.
• · Zonke izilungiselelo zokuklama, ukuhlola kanye nokuphepha zihambisana nezindinganiso zemvelo eziqhumayo ze-API 618 kanye ne-GB/T 3836 zokuthobela imithetho yomhlaba wonke kanye neyasekhaya.

Usayizi Oyisisekelo weI-CNG Piston CompressorIngqalasizinda

Ingqalasizinda yesiteshi esebenza kahle incike kuhadiwe yemishini ehambisana nesidingo sangempela sokugcwalisa uphethiloli. Usayizi oyisisekelo udinga ukuhlolwa okuqinile komthamo wevolumu, izimo zokudonsa eziguquguqukayo zokungena, kanye namapharamitha okucindezela kokukhipha okuqondiwe ngokwezigaba zomklamo we-API 618. Ukuqhathaniswa okunembile kwemishini kugwema ukugcwala kwemishini futhi kuzinzisa ukusetshenziswa kwamandla okwanele kuwo wonke amashifu okusebenza emini/ebusuku.

1. Ukubala Isidingo Somthamo Wehora Eliphakeme Kakhulu

Ukwakheka komthamo wesiteshi kumele kubeke phambili amafasitela okugcwalisa uphethiloli wezimoto eziphakeme kakhulu kunomthamo ojwayelekile wansuku zonke—ukufika kwezimoto ngesikhathi sokujaha kudala ukwanda okukhulu kwesidingo okudinga umkhiqizo wokucindezelwa okusheshayo. Ama-compressor e-Huayan CNG piston aletha amazinga okugeleza kwe-volumetric angenziwa ngokwezifiso kusuka110 Nm³/h kufika ku-16,984 Nm³/h, ehlanganisa ukugcwaliswa kukaphethiloli ekhaya okulula ukuze kuhlangatshezwane nezidingo zesiteshi sikamama esinevolumu ephezulu kakhulu.

• · Ukwandisa imishini ngokweqile kukhulisa ukutshalwa kwezimali okungadingekile futhi kudala imfucuza kagesi engasebenzi ngesikhathi samahora omgwaqo omncane.
• · Ukunciphisa ubukhulu bama-compressor kuholela ekugcwaliseni uphethiloli kancane, emigqeni emide yabasabalalisi kanye nokungalandeli kwamakhasimende.

Amandla enjini yokushayela ahambisana ngokuphelele nokukhishwa kwevolumu okudingekayo, kanye nezilinganiso zenjini ezijwayelekile ezisukela11 kW kuya ku-500 kW, ifaniswe nesivinini sokujikeleza se-crankshaft esingu-300 rpm kuya ku-980 rpm:

• · Isivinini esiphansi sokujikeleza (300–500 rpm): Nciphisa ukukhuhlana komshini emasongweni e-piston, wandise imijikelezo yokulungisa ukuze kusebenze njalo.
• · Isivinini esiphezulu sokujikeleza (600–980 rpm): Khulisa ukufuduka kwegesi okusheshayo ukuze ubhekane nokwanda okukhulu kokugcwalisa uphethiloli eziteshini zomphakathi ezimatasa.

2. Ukuhlola Ukwehluka Kwengcindezi Yokungena

Umfutho wokudonsa ukungena unquma ngqo umthwalo womsebenzi ophelele othwalwa yi-I-compressor ye-piston ye-CNG, futhi ingcindezi yokumunca amapayipi iyashintshashintsha kakhulu ngokusekelwe ekusetshenzisweni kwegridi yegesi yemvelo yesifunda. Ama-compressor e-Huayan asekela ububanzi bengcindezi yokungena yeingcindezi eseduze nomoya (0.001 MPa) kuya ku-3 MPa (30 bar)—0 MPa ayifakiwe ekwakhiweni kobunjiniyela njengoba i-vacuum ephelele ingeke ibe khona ezinhlelweni zamapayipi egesi langempela.

• · Umfutho ophezulu wokungena ukhulisa ukuminyana kwegesi ekungeneni kwesilinda esigabeni sokuqala, okwandisa ukugeleza kobuningi ngaphandle kokudonsa amandla enjini okwengeziwe.
• · Umfutho ophansi wokumunca uphoqa i-compressor ukuthi isabalalise umsebenzi wokucindezela ezigabeni ezengeziwe, okwandisa ukusetshenziswa kwamandla kanye nomthwalo wokushisa. Onjiniyela kumele babonise umfutho omncane wokunikezwa oqinisekisiwe ovela ezikhungweni zegesi zasendaweni ukuze bakhethe amasilinda anobukhulu obufanele futhi bavimbele izilinganiso zomfutho ezingalingani phakathi kwezigaba.

3. Ukukhethwa Kokucindezela Kokukhishwa Okuqondiwe

Amapharamitha okucindezela kokukhipha aklanyelwe ukugcwalisa ngokuphephile amabhange okugcina isitoreji kanye namasilinda e-CNG ezimoto ezisemotweni. Izinhlelo zokucindezela ze-Huayan ezinezigaba eziningi ziletha ukucindezela kokukhipha okuqondiwe kuze kufike ku-25 MPa (ibha engu-250)ukuze kugcinwe isitoreji se-CNG esijwayelekile, kuhambisana nezinga le-GB 18047 Vehicle Compressed Natural Gas. Ukucindezela kwezigaba eziningi okuhlanganiswe nokupholisa kufeza lezi zingcindezi eziphakeme ngenkathi kulawula ngokuqinile amazinga okushisa egesi yangaphakathi ukuze kuvikelwe izingxenye zangaphakathi.

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Izindawo zokukhipha ugesi zixhumanisa nezinhlelo zokugcina ugesi ezinamabhange amathathu ukuze kugcinwe isivinini sokugcwalisa imoto esisheshayo. Izishintshi zokushisa eziphakathi kwesiteji zipholisa igesi ecindezelwe phakathi kwesigaba ngasinye ngaphambi kokuba ingene kumasilinda alandelayo—lokhu kupholisa kugcina ubuqotho besivalo sepiston futhi kwandisa isisindo segesi esidluliselwa emithonjeni yokugcina ugesi enengcindezi ephezulu. Usayizi ofanele wokucindezela ugesi uvimbela ukukhubeka kwevalvu yokusiza ukuphepha ngesikhathi sokugcwalisa okusheshayo.

Ukucushwa Kwesakhiwo kanye ne-Thermodynamics Yezigaba Eziningi

Izakhiwo zohlaka lwe-compressor zikhethwa ngokusekelwe endaweni yephansi yesiteshi, izidingo zokufaka i-skid, ukulawulwa kokudlidliza, kanye nemikhawulo yomsindo. Iziteshi ezihlala njalo ezisekelwe ngokuqinile zivame ukusebenzisa ozimele abavundlile abalinganiselayo, kuyilapho amayunithi okugcwalisa uphethiloli afakwe i-skid asebenzisa ukucushwa okune-engeli encane. Ukukhethwa kohlaka kuthinta ngqo ukwakheka kwephedi yesisekelo, ukuhlukaniswa kokudlidliza komshini, kanye nokuzinza kokusebenza kwesikhathi eside.

Ukuhlukaniswa Kohlobo Lohlaka Oluphelele (Uhlobo lwe-L olungeziwe ngomtapo wolwazi womkhiqizo we-Huayan)

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Umhlahlandlela Wokukhetha Ukucushwa Kohlaka

• · Uhlobo lwe-Z oluqondile: Lugcina isikhala saphansi seziteshi ezincane zokugcwalisa uphethiloli ekhaya/ezasekhaya kodwa ludala ukudlidliza okuphezulu; kudinga izikhonkwane zesisekelo ezisindayo zokulwa nokudlidliza.
• · Uhlobo lwe-L: Inhlanganisela yesilinda evundlile neqondile ehlukile, imodeli eyinhloko yamandla aphakathi nendawoAma-compressor e-CNG, ukulinganisela indawo yokunyathela kanye nokulawula ukudlidliza.
• · Uhlobo lwe-D oluhambisanayo: Izinga lemboni yeziteshi ezinkulu zomama; ukunyakaza okulinganiselayo okulinganiselayo kuqeda ukudluliselwa kokudlidliza okuyingozi kumapayipi eziteshi.
• · Uhlobo lwe-V oluncane nohlobo lwe-W: Lulungiselelwe iziteshi zokugcwalisa zasemadolobheni ezizwela umsindo, ezinezindawo zokuvala ezihlanganisiwe zokuvimbela umsindo ukuze kuncishiswe amazinga omsindo osebenzayo.

Ukupholisa Igesi Phakathi Kwesiteji Nokushabalalisa Ukushisa

Ukucindezelwa kwegesi kukhiqiza amandla okushisa adlulele kuzo zonke izigaba zesilinda ezilandelanayo. Ukupholisa phakathi kwesiteji kuyimpoqo ukuze kulondolozwe ukusebenza kahle kwevolumu futhi kwandise impilo yesevisi yezingxenye zokuvala zangaphakathi ngokwezigaba zokuphathwa kokushisa ze-API 618. Ukushisa okweqile okungalawulwa kwehlisa ukusebenza kwevalvu, kuphule amafutha e-compressor, futhi kunciphisa ukuminyana kwegesi okungena ezigabeni zokucindezela ezingezansi.

I-Huayan inikeza izixazululo ezimbili zokupholisa eziphakathi kwesiteji ezijwayelekile ezilungiselelwe izimo zesayithi:

1. Izishintshi zokushisa ezipholile emoyeni: Ifakwe amafeni okupholisa anejubane eliguquguqukayo, aklanyelwe iziteshi zokugcwalisa ezikude ezingenazo izinsiza zamanzi zezimboni ezifinyelelekayo.

2. Izihibe zokushintshanisa ukushisa ezipholile ngamanzi: Ihlinzeka ngokushabalalisa ukushisa okusheshayo nokuphumelelayo kweziteshi ezinkulu ze-CNG ezisebenza amahora angama-24 ngosuku, izinsuku eziyi-7 ngesonto, igcina ukusebenza kahle kwevolumu ngesikhathi sokugcwalisa okuphezulu okungayeki.

Ukunciphisa Ukuwohloka Kokushisa Nokulahlekelwa Amandla Okubangelwa Yiziminyaminya

Ukulawulwa kokushisa okunembile kuyo yonke imijikelezo yomsebenzi kunciphisa ukusetshenziswa kwamandla abangelwa yizinambuzane futhi kunciphisa izindleko zikagesi zesikhathi eside kubasebenzi beziteshi:

• · Igesi epholile ephakathi kwesigaba ithatha ivolumu encane ebonakalayo ekungeneni kwamasilinda, ikhulisa ubuningi begesi ukuze i-compressor ihambise isisindo segesi esiningi ngaphandle kokwandisa umthwalo womgodi wemoto.
• · Amazinga okushisa aphansi okusebenza avimbela ukukhathala kokushisa kwamasongo e-piston, izivalo zokufaka izinduku kanye nama-cylinder liner.
• · Kumamodeli esilinda agcotshwe ngotshani, ukushisa okulawulwayo kuqeda ukuwohloka kwamafutha agcotshwe ngaphambi kwesikhathi, kwandise izikhawu zenkonzo yamafutha futhi kunciphise izindleko zokushintsha uketshezi.

Ipholiswe ngokuphelele, enosayizi ofaneleI-compressor ye-piston ye-CNGithuthukisa ukusetshenziswa kwamandla okuthile (kWh/Nm³) futhi inikeza umphumela oqhubekayo ophezulu phakathi namafasitela okufunwa okuphezulu nsuku zonke.

Ukuhlanganiswa Kokusebenza Kwe-Dynamics kanye Nokulawulwa Kwedrayivu

Ukufanisa Umjikelezo Wemisebenzi kanye Nosayizi Wamandla Emoto

Amandla kagesi enjini kumele afaniswe kahle nomjikelezo womthwalo oqhubekayo wesiteshi esiphezulu:

• · Ama-motor amakhulu adonsa amandla amaningi okusabela ngesikhathi sokuhamba kancane, okwenza izindleko zikagesi zanyanga zonke zikhuphuke.
• · Ama-motor amancane ashisa kakhulu ngokushesha ngesikhathi sokufunwa okuphezulu okuqhubekayo, okubangela uhambo lokuvikela ugesi kanye nokumisa ukusebenza kokugcwalisa uphethiloli. Uhlu lwezinjini ezijwayelekile ze-Huayan luhlanganisa amandla angu-11 kW kuya ku-500 kW, aklanyelwe ukusingatha imithwalo yemisebenzi yesiteshi esiguquguqukayo ngesikhathi sangempela ngaphandle kokulayisha ngokweqile ingqalasizinda kagesi, okuhambisana neziqondiso zokulinganisa usayizi wezimoto ze-API 618.

Isivinini sokujikeleza kwe-crankshaft (300–980 rpm) sikhethiwe ukuze kuthuthukiswe ukulethwa kwe-torque:

• · Ijubane eliphansi lokujikeleza liqinisa ukudluliselwa kwe-torque ngesikhathi sokushintshashintsha kwengcindezi yokungena kwepayipi okungazelelwe, kunciphisa ukushaqeka komshini ezingxenyeni zedrayivu.
• · Isivinini esiphezulu sokujikeleza sinikeza ukufuduka okusheshayo kwevolumu ukuze kucutshungulwe inani elikhulu lethrafikhi yokugcwalisa uphethiloli ngesikhathi sokuphuthuma kwasekuseni/kusihlwa.

Izinhlelo Zokuthulula Umthwalo Osebenzisa Umoya kanye Nezinhlelo Zokuphepha Eziqala Kabusha

Ugesi ophezulu ongalawulwa ngesikhathi sokuqalisa injini ucindezela amagridi kagesi endawo futhi ulimaza ukufakelwa komoya ojikelezayo wenjini. Wonke ama-compressor e-Huayan CNG ahlanganisa izinhlelo zokuvikela ezimbili ukuze kuqedwe ukucindezeleka kokuqala:

1. Ukulawula imoto eqala kalula: Kancane kancane inyusa i-voltage kuma-winding enjini, inciphise ukukhuphuka kwamandla kagesi okuqala ukuze kuvinjelwe ukugcwala kokushisa futhi kwandise isikhathi sokuphila sokufakwa kwenjini.

2. Ukulayisha umthwalo womoya: Inciphisa ngokuzenzakalelayo zonke izigaba zokucindezela ngaphambi kokuba kuqale ukujikeleza kwemoto. Ama-valve omoya we-Solenoid akhipha igesi esele ebambeke ngaphakathi kwezimbobo zesilinda ngesikhathi sokuqalisa, asuse umthwalo wokucindezela ongaguquki kusuka kushafti yokushayela. Imoto isheshisa ifike esivinini sokusebenza esigcwele ngaphandle komthwalo wokucindezela ngaphambi kokufaka umthwalo ophelele wokucubungula igesi.

Ukunciphisa Umsindo kanye Nokulawulwa Kokudlidliza Kwemishini

Ukunyakaza kwepiston okuphindaphindayo kudala ukudlidliza okwenziwa ngomshini kanye nomsindo wokusebenza emoyeni ngesikhathi sokusebenza okuqhubekayo amahora angama-24 ngosuku, izinsuku eziyi-7 ngesonto. Ukudlidliza okunganciphisi kugcizelela ama-flange epayipi legesi langaphandle futhi kusheshise ukuwohloka kwesivalo ngaphambi kwesikhathi. I-Huayan isebenzisa isisombululo sokulawula ukudlidliza nomsindo esinezingqimba ezimbili:

1. Izikhonkwane zokuhlukanisa ezisindayo ngaphansi kwe-skid yesisekelo se-compressor zimunca amandla okudlidliza aphansi, zimise ukudluliselwa kokudlidliza kuma-base pad esisekelo sekhonkrithi yesiteshi.

2. Izindlwana zokukhiya ezivalekile ezinciphisa umsindo ezifakwe ugesi womsindo ophezulu zivimbela ivalvu evamise ukuba phezulu nomsindo wepiston, zihlangabezana nemithethonqubo yomkhawulo womsindo wesiteshi sasemadolobheni.

Izikhonkwane zokuhlukaniswa eziguquguqukayo ezihlanganisiwe kanye nezithiyo ze-acoustic eziklanywe ngobunjiniyela zivikela ingqalasizinda yamapayipi futhi zigcina amazinga omsindo aphephile futhi ahambisanayo kubasebenzi nezindawo zokuhlala ezizungezile.

Ukuthobela Ukuphepha kanye Nokuvinjelwa Kwegesi Ebalekayo

Ubunjiniyela bokuphepha buyinto ebaluleke kakhulu ekuklanyweni kwemishini yokuphatha igesi yemvelo enomfutho ophezulu, enawo wonke ama-compressor e-Huayan akhelwe ukuqeda izingozi zokuvuza kwegesi nokuvikela abasebenzi basesiteshini endaweni.

Amazinga Endawo Eyingozi kanye Nezilinganiso Zikagesi Ezingaqhumi

Ukuhlukaniswa kwendawo eyingozi kwesigaba sokuqala sase-US Class 1 Division 1 kuthathelwa indawo yi-zoning ejwayelekile yase-China/IEC ngokwezindinganiso zemvelo eziqhumayo zochungechunge lwe-GB/T 3836:I-compressor ye-CNGamakamelo ahlukaniswe ngokuthiIndawo 0 / Indawo 1 yezindawo eziqhumayo zegesiZonke izingxenye zikagesi zinezilinganiso eziqinisekisiwe ze-Ex-proof-proof, ezihambisana nezitifiketi zomhlaba wonke ze-ISO9001 kanye ne-CE.

• · Izivalo zemoto ezivalwe ngokuphelele ezingavumeli ukuqhuma zihlukanisa ama-arcs kagesi kumhwamuko wegesi ye-methane ozungezile ezindaweni zokugcwalisa eziyingozi ze-Zone 1.
• · Amakhabhinethi amakhulu okulawula anezinhlelo zokuhlanza umoya ezinengcindezi enhle: ingcindezi yangaphakathi yekhabhinethi igcinwa iphakeme kunengcindezi yomoya ozungezile ukuze kuvinjwe igesi yemvelo evuthayo ekungeneni kwe-relay ebucayi kanye ne-PLC circuits.

Izivalo Zokupakisha Induku Yepiston kanye Nama-Loop Okubuyisa Igesi Angenziwa Ngokwezifiso

Igesi yesilinda enomfutho ophezulu ivuza ngokwemvelo ezindongeni zepiston eziphindiselanayo; iHuayan inikeza izinhlelo eziningi zokuvala ezingenziwa ngokwezifiso (ukuvala i-nitrogen isolation, izihibe zokubuyisa igesi ezivaliwe) ezenzelwe amamodeli e-compressor ngamanye kanye nemidiya yegesi, kunokuba kube nomklamo owodwa ojwayelekile.

Umsebenzi ojwayelekile wokubuyisa igesi evaliwe (kumamodeli ajwayelekile egesi yemvelo):Isilinda sePiston → Isivalo Sokupakisha Esiyinhloko → Umugqa Wokuvula Umoya Wokubuyisa Igesi → Ukungenisa Okuphansi Kokucindezela

I-methane encane ebanjwe yi-buffer chambers ibuyiselwa emuva emgqeni wokudonsa we-compressor low-pressure, isusa imfucuza yegesi engapheli kanye nokulahlekelwa uphethiloli esiteshini. Ukuvalwa kwe-nitrogen barrier okukhethekile kuyatholakala ukuze kusetshenziswe igesi ehlanzekile kakhulu noma izimo zokusebenza ezikhethekile ezinomfutho ophezulu.

I-Blowdown Ezenzakalelayo kanye ne-Emergency Valiwe Logic Yokuphepha

Ukuqapha izinzwa ezinamaphoyinti amaningi kulandelela amapharamitha abalulekile okusebenza okuhlanganisa ingcindezi ephakathi kwezigaba, izinga lokushisa likawoyela wokugcoba, izinga lokushisa legesi elikhishwayo, kanye namazinga okudlidliza komshini. Uma ukufundwa kudlula imingcele ephephile esethiwe, ukulandelana kokuphepha okuzenzakalelayo kusebenza ngokushesha:

1. I-alamu ephuthumayo ibangela izaziso ezibonakalayo/ezizwakalayo endaweni kanye nezaziso zokuqapha isiteshi esikude.

2. Amavalvu e-solenoid azenzakalelayo avuleka ngokuphelele ukuze anciphise ukucindezeleka kwangaphakathi kuzo zonke izigaba zokucindezela ngesikhathi sokuma okuphuthumayo.

3. Igesi ebanjwe ngomfutho ophezulu ikhishwa iye ezindaweni zosizo eziphephile, ivimbela ukujikeleza komshini futhi ihlukanise amathangi okugcina amanzi anomfutho ophezulu ezindaweni eziyingozi esiteshini.

Ukuthuthukiswa Kwezinsimbi Nokulungiswa Kwezinto Ezihlanganisiwe

Ukukhethwa kwezinto kunquma ngqo izinga lokuguguleka kwezingxenye, imvamisa yokulungisa, kanye nezindleko zokusebenza zesiteshi sonke esikhathini sokuphila kwesevisi ye-compressor. I-Huayan inikeza imiklamo emibili yamasilinda ayisisekelo ngokusekelwe ezidingweni zokuhlanzeka kwegesi yamakhasimende: amasilinda angagcotshwanga agcotshwe ngamafutha nangenawo uwoyela.

Ukuqhathanisa Umklamo Wesilinda Esigcotshwe Ngoketshezi Uma Uqhathaniswa Nomklamo Wesilinda Ongenawo Uwoyela

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Ukukhethwa Kwevalvu Egxilile Yokwehlisa Ukucindezela

Amavalvu okumunca/okukhipha insimbi engagqwali aqinile angagqwali ajwayelekile kuwo wonke umuntuAma-compressor e-piston e-Huayan CNGLo mklamo we-valve ohlanganisiwe womzimba owodwa ukhulisa indawo yokugeleza kwegesi yangaphakathi futhi wehlisa ijubane lokugeleza kwegesi endaweni:

• · Ijubane legesi elincishisiwe linciphisa ukudonswa kokungqubuzana emapuletini okuvala ama-valve, kunciphise ukwehla kwengcindezi yezimuncagazi kanye nokusetshenziswa kwamandla jikelele.
• · Ama-valve ensimbi engagqwali aqinile kakhulu amelana nokukhathala okubangelwa ukuvulwa/ukuvalwa okuphindaphindiwe, impilo yesevisi yama-valve ephindwe kabili uma kuqhathaniswa nemiklamo yama-valve okumunca/ukukhipha ehlukene ahlukene.

Ukuhlunga kwe-Crankcase kanye nokuqapha isimo okuzenzakalelayo ngesikhathi sangempela

Izihlungi zikawoyela ezigeleza ngokugcwele zibamba izinhlayiya ezincane zokuguguleka kwensimbi ngaphakathi kwesekethe yokugcoba ye-crankcase, zivimbela ukwehluleka kokuthwala ngaphambi kwesikhathi futhi ziqinise amazinga okushisa okusebenza ahambisanayo. Izinzwa zokuqapha ezihlanganisiwe zesikhathi sangempela ziqhubeka nokulandelela ukucindezela kukawoyela, izinga lokushisa likawoyela, kanye namazinga okudlidliza kohlaka. Uhlelo luqala ngokuzenzakalelayo ukuvikelwa kokuvala i-alamu uma noma iyiphi ipharamitha yephula imikhawulo yokusebenza ephephile, ivimbela ukwehluleka okukhulu kwemishini kanye nesikhathi sokungasebenzi esibi esingahleliwe.

Izindlela Ezinhle Zokugcina Zokulinganisa Ukuze Kusebenze Kahle Kakhulu Esiteshini

Lungiselela ukusebenza kwamandla kwesikhathi eside kwesiteshi sakho se-CNG kanye nokuthembeka ngokugcwalisa usayizi wobunjiniyela ophelele ngaphambi kokuthenga imishini. Uhlu lwakho lokuhlola lokukhetha kumele luhlanganise:

1. Ukuhambisana kwe-API 618 kanye ne-GB/T 3836 kwezindinganiso zokuklama, ukuphepha kanye nokuhlola

2. Isidingo sokugeleza kwevolumu ephezulu kanye nomthamo wokukhulisa isiteshi esikhathini esizayo

3. Ukumodela ukushintshashintsha kwengcindezi yepayipi lokungena elinamandla (ingcindezi encane yokumunca eqinisekisiwe)

4. Uhlaka lokwakheka kwesakhiwo oluhambisana nendawo yesiteshi kanye nemikhawulo yomsindo/ukudlidliza

5. Ukukhetha ukupholisa okuphakathi kwesiteji okupholiswe ngomoya uma kuqhathaniswa nokupholiswe ngamanzi ngokusekelwe ekufinyeleleni kwamanzi endaweni

6. Ukukhetha isilinda esigcotshwe ngotshani noma esingenawo uwoyela ngokusekelwe ezidingweni zokuhlanzeka kwegesi

7. Isitifiketi sikagesi esingavimbeli ukuqhuma esihambisana nezindawo zegesi eziyingozi i-Zone 0 / Zone 1

Ukumodela okunamandla kokucindezela kwepayipi lokungena eliguquguqukayo kuyimpoqo ukuqedela imininingwane ye-compressor. Ukucindezela kokunikezwa kwegridi yegesi yemvelo kuyashintshashintsha kakhulu phakathi nokushintsha kwasekuseni, emini, kusihlwa kanye nasebusuku—ukumodela okunembile okunamandla kuqinisekisa ukuthi i-compressor yakho ye-Huayan CNG piston igcina umkhiqizo ophelele we-volumetric ngesikhathi sokukhuphuka okuphezulu kokugcwalisa uphethiloli ngaphandle kokugcwala ngokweqile kwenjini noma ukuwohloka kokusebenza kahle.

Imibuzo Evame Ukubuzwa (Ibuyekeziwe Futhi Inembile Ngobuchwepheshe)

Q1: Yiluphi uhla lwengcindezi yokungena olungaphathwa ama-compressor e-piston e-Huayan CNG?

Ama-compressor e-piston e-Huayan ngokwezifiso ze-CNG asekela ukucindezela kokumunca kokungena okuvelaingcindezi eseduze nomoya (0.001 MPa) kufika ku-3 MPa (30 bar)Uhlelo lokucindezela olunezigaba eziningi lukhulisa ingcindezi ephansi yegesi yokungena ibe yingcindezi ephezulu yokukhipha ephephile engu-25 MPa (250 bar) yamabhange okugcina iziteshi, okuhambisana nezindinganiso zokuklama iziteshi ze-GB 50156 CNG.

Umbuzo 2: Ngingakhetha kanjani phakathi kwezinhlelo zokupholisa eziphakathi kwesiteji ezipholile ngomoya kanye nezinhlelo zokupholisa ngamanzi?

• · Izishintshi zokushisa ezipholile emoyeni: Kunconywa iziteshi zokugcwalisa zasemakhaya ezikude, amayunithi okushelela ahambayo, kanye nezindawo ezingenawo amanzi okupholisa ezimbonini aqhubekayo. Amafeni anejubane eliguquguqukayo akhipha ukushisa phakathi kwesiteji ngaphandle kwengqalasizinda yamanzi.
• · Izishintshi zokushisa ezipholile ngamanzi: Kulungele iziteshi ezinkulu zasemadolobheni ezinomthamo omkhulu ezinemijikelezo yokugcwalisa uphethiloli eqhubekayo engu-24/7. Ukugeleza kwamanzi kuletha ukususwa kokushisa okusheshayo nokuqhubekayo ukuze kugcinwe ukusebenza kahle kokucindezela okuphezulu ngesikhathi sokusebenza okuphezulu okungayeki.

Q3: Yikuphi ukucushwa kohlaka lwesakhiwo olutholakala kuma-compressor e-Huayan CNG?

Imiklamo emihlanu yohlaka oluyinhloko yazo zonke izimo zohlelo lokusebenza: Uhlobo lwe-Z (oluqondile), uhlobo lwe-L (oluxubile oluqondile noluvundlile), uhlobo lwe-D (oluvundlile olulinganiselayo), uhlobo lwe-V (oluyi-twin-cylinder olune-angle), uhlobo lwe-W (oluyi-multi-cylinder olune-angle). Ohlaka oluncane lwe-V/W lunciphisa umsindo nokudlidliza kweziqukathi ze-skid ezivalekile; ohlaka lwe-D olulinganiselayo lunikeza ukusebenza okuzinzile kakhulu kweziteshi ezinkulu ezihambayo kakhulu; Uhlobo lwe-L luyimodeli eyinhloko yamayunithi okugcwalisa i-skid e-CNG ajwayelekile ngobukhulu obuphakathi.

Q4: Yiziphi izilinganiso zamandla enjini ezijwayelekile kanye nesivinini se-crankshaft ezinikezwayo?

Amandla enjini yokushayela engaqhumi asukela ku-11 kW kuya ku-500 kW, angenziwa ngokwezifiso ngokugcwele ukuze afane nezidingo zokusebenzisa isiteshi. Isivinini sokusebenza se-crankshaft sisukela ku-300 rpm kuya ku-980 rpm: isivinini esiphansi sandisa impilo yesevisi yendandatho ye-piston, kuyilapho isivinini esiphezulu sokujikeleza sinikeza ukufuduka okusheshayo kwegesi ukuze kusingathwe ithrafikhi enkulu yokugcwala uphethiloli ngesikhathi sokujaha. Yonke idizayini yemoto kanye nokudluliselwa inamathela ezindinganisweni zobunjiniyela be-compressor eziphindaphindayo ze-API 618.

Umbuzo 5: Ingabe wonke ama-compressor e-Huayan asebenzisa i-piston rod gas sealing loop efanayo?

Cha. Izixazululo eziningi zokuvala zinikezwa ngokusekelwe kumodeli ye-compressor, ingcindezi yokusebenza kanye nemidiya yegesi: izihibe zokubuyisa igesi ezivaliwe ezijwayelekile zesevisi ejwayelekile yegesi yemvelo, kanye nezivalo zokupakisha izithiyo ze-nitrogen zokuhlukanisa izivikelo zezinhlelo zokusebenza zokucindezela igesi ezikhethekile ezinomfutho ophezulu, nobumsulwa obuphezulu. Ukuhamba komsebenzi wokubuyisa igesi kungenziwa ngezifiso ngesikhathi sobunjiniyela bemishini ukuze kuhambisane nezidingo zenqubo yesayithi.