Indlela Yokuphelisa Ungcoliseko Lweoyile Ukusebenzisa IiCompressor Ezingenaoyile EzingenaCO₂

Itekhnoloji yokusebenza ngaphandle kweoyile isusa ukuthwalwa kweoyile kunye nongcoliseko lweoyile kumthombo. Ufumana imveliso yegesi ecocekileyo kuba iindlela zokwahlulahlula ngokwasemzimbeni zigcina ii-lubricants kude ngokupheleleyo ne-process media yakho. Inxalenye yomgama womatshini idala umqobo opheleleyo phakathi kwesiphelo sokuqhuba kunye nesilinda yoxinzelelo. Okwangoku, iiringi zokwenziwa ezizithambisayo zivala igumbi loxinzelelo ngaphandle kweoyile engamanzi. Olu yilo luyekisa ukufuduka kweoyile evuthuzayo ngoko nangoko.

Ukuthintela ungcoliseko ngokuthe ngqo kugcina imveliso yakho yokugqibela icocekile kwimigca yeziselo, ekulungisweni kokutya, nakwimisebenzi yemizi-mveliso ecocekileyo kakhulu.Isixinizeli sokuBuyisela iCO₂ Isusa iincasa ezingezizo iimveliso, ukungasebenzi kakuhle kwezihluzo, kunye nokugcinwa kwezixhobo zokhuseleko okubizayo. Ugcina ulawulo olupheleleyo lwenkqubo ngelixa uhambisa igesi ecocekileyo rhoqo.

Izinto ezibalulekileyo ekufuneka ziqwalaselwe

• · Iicompressor ze-CO₂ ezingenayo ioyilesebenzisa imiqobo ekhethekileyo ukuthintela ngokupheleleyo ungcoliseko lweoyile oluyingozi kwindawo ephuma kuyo.
• · Iiringi zepiston ezenziweyo ezizithambisayo zivala isilinda yokucinezela ngokukhuselekileyo ngaphandle kwezinto zokuthambisa zeoyile ezingamanzi.
• · Ukucoca i-nitrogen ecinezelekileyo kuthintela umoya ongaphandle, ukufuma, kunye namasuntswana angcolileyo ukuba angangeni kwigesi yenkqubo.
• · Igesi ye-carbon dioxide engenawo amafutha ikhusela incasa yesiselo, uzinzo lwe-foam, kunye nemigangatho engqongqo yokhuseleko lokutya.

IiMechanics zoxinzelelo olomileyo kwiCompressor ephinda-phindayo yeCO₂

Kufuneka wahlukanise ii-lubricants zemizi-mveliso kumjelo wakho wegesi ukuze uthintele ukungcoliswa kweoyile. I-CO₂ Reciprocating Compressor esebenza ngokumanzi isebenzisa uyilo olukhethekileyo loomatshini ukuze iyeke ukudluliselwa kweoyile ngokupheleleyo. Ioyile engamanzi ayingeni kwigumbi lesilinda. Ugcina ulawulo olupheleleyo kucoceko lwegesi ngelixa ukhusela iinkqubo ezisezantsi.

Ukuzahlula kwiCandelo loMgama oPhakathi

Inxalenye yomgama womatshini idala umqobo opheleleyo phakathi kwe-crankcase etyetyisiweyo kunye negumbi lokucinezela elomileyo. Le nxalenye iphakathi igcina intonga yepiston ehambayo. Ufumana ukwahlukana okupheleleyo kuba ubude benxalenye yomgama budlula ubude bokubetheka obukhulu bepiston.

Intonga yepiston ihamba kule ndawo ivulekileyo ngexesha ngalinye lomjikelo wokubetheka. Izinto ezithanjiswe nge-crankcase ziqhuba inxalenye esezantsi yentonga. Okwangoku, inxalenye ephezulu isebenza ngaphakathi kwesilinda engena-oyile. Icandelo lentonga elingena kwi-crankcase alize lingene kwindawo yokucinezelwa eyomileyo. Olu hlulo lwejometri lususa unxibelelwano oluthe ngqo phakathi kweendawo ezimanzi nge-oyile kunye neendawo zegesi ezicocekileyo.

Ukhusela umgangatho wegesi yakho ngakumbi ngeeringi zokukrazula ezifakelwe ngaphakathi kwentonga yomgama. Ezi scrapers zisula ioyile kumphezulu wentonga yepiston rhoqo. Ioyile iwela kwakhona kwi-frame oil sump ngoko nangoko. Ukongeza, iikhola ze-oyile-deflector kwi-rod block zithintela ukuhamba kweoyile ecaleni kwe-shaft. Intonga yomgama ithintela ioyile engamanzi ukuba ingangeni kwintonga iye kwigumbi legesi. Uyayihlukanisa ngokupheleleyo igesi yakho yenkqubo kuzo zonke ii-lubricants ze-drive-end.

Iindandatho zePiston zokwenziwa ezizithambisayo

Iicompressor zegesi eziqhelekileyo zixhomekeke kakhulu kwioyile engamanzi ukunciphisa ukungqubana ngaphakathi kwesilinda.Isixinizeli sokuBuyisela iCO₂isusa ngokupheleleyo ioyile engamanzi ngokusebenzisa izinto zokutywina ezenziweyo. Iiringi zepolymer ezikhethekileyo ziyatyibilika kwiindonga zesilinda zesinyithi ngaphandle kokuthambisa ngolwelo. Awufumani mafutha adlulayo kuba ezi zitywina zomileyo zisebenza ngaphandle kwezinto zokuthambisa ngolwelo okanye izongezo zeekhemikhali.

Uzuza ngokuthe ngqo kubuchwepheshe bepolymer obuphambili obuyilelwe ukusebenza rhoqo ngegesi eyomileyo:

• · Ukuzithambisa ngokwakho: I-Polytetrafluoroethylene (PTFE) inika i-coefficient ephantsi kakhulu yokungqubana. Le nto ityibilika kakuhle eludongeni lwesilinda yangaphakathi ngaphandle kweoyile. Le ngqubano iphantsi inciphisa ukuveliswa kobushushu bokungqubana kwaye ithintele intshukumo yokutyibilika kwentonga ngexesha lokusebenza okuqhubekayo.
• · Uzinzo lobushushu: Kwiimeko zokusebenza ezisebenzayo zecompressor, i-PTFE igcina uzinzo lwesakhiwo ngaphakathi koluhlu lobushushu bokusebenza-40 °C ukuya ku +180 °C; ubushushu obuqhelekileyo bokukhupha kwizigaba zecompressor abudluli kwi-135 °C.
• · Ukungakwazi ukusebenza kweekhemikhali: Iipolymers ezenziweyo ziyamelana nohlaselo lweekhemikhali oluvela kwiiasidi, iziseko, kunye neegesi zoshishino. Le nto ayidli okanye ikhuphe izinto ezingcolisayo kumjelo wakho wegesi wekhabhoni diokside ococekileyo kakhulu.
• · Ii-composites ezizalisiweyo: Abavelisi badibanisa iifayibha zekhabhoni, zegrafiti, okanye zeglasi kwi-PTFE matrix. Ezi fayibha zongezelelweyo ziphucula ukumelana nokuguguleka, amandla okucinezelwa, kunye nokuhanjiswa kobushushu phantsi kwemithwalo yoxinzelelo oluphezulu.
• · Amaringi okugcina: Iiringi zokuxhasa ezikhethekileyo zixhasa iiringi zokuvala ze-PTFE ezithambileyo kwimisebenzi yoxinzelelo oluphezulu. Ezi zinto zithintela ukuphuma kwezinto kwizithuba ezincinci zokuvula phantsi koxinzelelo oluphezulu lokusebenza.

Ufumana ukuvalwa okuthembekileyo ngaphandle kokubeka emngciphekweni ukuthuthwa komphunga we-hydrocarbon uye kwimithombo yemveliso. Iiringi zepiston ezenziweyo ziyaguga ngokulinganayo ngelixa zigcina amandla okuvalwa okuqhubekayo kwiindonga zesilinda ezigudileyo. Lo mda womatshini owomileyo uthintela ungcoliseko lweoyile kumthombo. Uhambisa ikharbon diokside ecocekileyo kwimigca yakho yenkqubo rhoqo ngelixa uphepha ukungcola kwesihluzo esisezantsi. Ngaphezu koko, iishedyuli zokuhlolwa kweringi rhoqo zigcina ukusebenza okuphezulu kwexesha elide ngaphandle kokuphazamiseka okungalindelekanga kwemishini.

Iteknoloji yokutywina ukuthintela ungcoliseko

Udinga iteknoloji yokuvala ephucukileyo ukukhusela umsinga wenkqubo yakho ekungcoleni. Uyilo oluqhelekileyo lwetywina luvumela ukufuduka kweoyile kunye nokungena komoya ngokuhamba kwexesha. Oomatshini begesi banamhlanje abangenawo ioyile basebenzisa imiqobo yokuvala enamanqanaba amaninzi ukugcina iithambisi zoshishino kwi-crankcase ngelixa begcina iigesi zenkqubo zicocekile.

Uqwalaselo lweTywina lokuPakisha amaNqanaba amaninzi

Iindibano zokupakisha ezinamanqanaba amaninzi zenza imiqobo eqinileyo ecaleni kwentonga yepiston ejikelezayo. Iindandatho zokupakisha ezixhaswa luxinzelelo ngaphakathi kwendlela yokuvala indlu ziqhuba igesi ngokukhuselekileyo ngelixa ziqulathe uxinzelelo lwesilinda. Ezi ndandatho zihlengahlengiswa ngokuguquguqukayo kutshintsho loxinzelelo, zigcina igesi ngaphakathi kwigumbi loxinzelelo. Kwangaxeshanye, iindandatho zeoyile ezikhethekileyo zokukrazula ezifakwe ecaleni kwentonga zahlula ukuthambisa kwe-crankcase kwindawo yegesi.

• · Iiringi zokususa ioyile ezifakwe kwintonga yepiston zithintela ioyile ye-crankcase ekungcoliseni igesi yesilinda ecinezelweyo ngaphandle kokuphazamisa ukuthambisa komatshini.
• · Iiringi zokukrwela zityhala ioyile ngqo kwi-crankcase endaweni yokuvumela ukuvuza kwangaphandle ukuya kwindawo yokucinezelwa.
• · Isangqa ngasinye sokukrwela silawula amanqanaba eoyile yokuthambisa phakathi kodonga lwesilinda kunye nepiston, sishiya ifilimu encinci kuphela ngelixa sisula ioyile egqithisileyo ngexesha ngalinye lokubetha.

Ungayijonga impilo yetywina lakho lokupakisha rhoqo usebenzisa izixhobo zokuxilonga ezisele zisetyenziswa kushishino. Ukubamba ukonakala kwetywina kuya kuyithintela kwangethuba ingcoliseko ngaphambi kokuba ingene kwimigca yakho yemveliso.

NgokweIngcaciso ye-GB/T 41099-2021 yeNkqubo yokuJonga iiCompressor zePiston eziHlanganisayo, amazinga okuvuza kokupakisha kufuneka ahambelane nemida echaziweyo ye-OEM, ngokubanzi iguqulwe ibe malunga47-236 L/min ngebhokisi nganye yokupakishaUkuhlala ngaphakathi kweli festile kuqinisekisa ukunqongophala kwegesi ixesha elide kunye nokusebenza okuzinzileyo.

Ukucoca igesi engasebenzisi xinzelelo oluchanekileyo

Umoya ongaphandle ojikeleze umoya uqulethe umswakama, ioksijini, kunye neencindi ezincinci. Ezi ngcola ziyawunciphisa umgangatho wekhabhoni ukuba zivuza kwinkqubo yakho. Ukucoca igesi engenaxinzelelo oluchanekileyo kuthintela ungcola olungaphandle olujikeleze umoya ukuba lungangeni kumjelo wakho wegesi ococekileyo.

Ufaka i-nitrogen eyomileyo kwigumbi lokucoca eliphakathi ngaphakathi kwi-packing gland. Le nitrojeni idala umqobo woxinzelelo oluqhubekayo. Ngenxa yokuba igumbi lokucoca ligcina uxinzelelo oluphezulu kunomoya ongqongileyo kunye nee-vents zangaphakathi, igesi yenkqubo ayinakuvuza, kwaye umoya ongaphakathi awukwazi ukungena.

Ibhokisi yokupakisha yokucoca kufuneka inikwe igesi yokucoca yangaphandle ngoxinzelelo lwe0.103-0.138 MPa (15-20 psi)ngaphezulu koxinzelelo oluphambili lokupakisha umoya/lokukhupha amanzi, kunye noxinzelelo lwangaphandle lwenkqubo olungasemva aluyi kudlula0.034 MPa (5 psi)Ngoko ke, ukugcina umqobo wegesi ongasebenziyo osebenzayoUkupakisha i-CO₂ compressor, uxinzelelo oluphantsi lokucoca olulungileyo yi-0.103 MPa (15 psi) ngaphezulu koxinzelelo lokukhupha umoya/lokukhupha amanzi.

Olu xinzelelo lomahluko oluhle luyayihlukanisa ngokupheleleyo i-carbon dioxide yakho. Ukucoca okuqhubekayo kususa umphunga ongaphantsi odlula izinto zokuvala eziphambili. Uthintela ukufuma okungqongileyo ekudibaneni nomsinga wenkqubo yakho, ususa ukubola kwe-carbonic acid okubangelwa kukufuma ngaphakathi kwimibhobho esezantsi. Ngaphezu koko, olu thintelo lulawulwayo lukhusela iinkqubo zokutya neziselo ezibuthathaka ekungcolisweni kwangaphandle. Ngokudibanisa iiringi zokupakisha ezixhaswa luxinzelelo, ii-scrapers zoomatshini, kunye nezithintelo zegesi zoxinzelelo ezilungileyo, uqinisekisa ubunyulu obupheleleyo kuyo yonke inkqubo yakho yoxinzelelo.

Izicelo zoshishino kunye noKhetho lweNkqubo

Ukukhusela Ubumsulwa Kwimigca Yokutya Neziselo

Kufuneka ube nobunyulu obukhulu xa ucinezela igesi kwiziselo ezinekhabhoni, ukugcinwa kokutya, kunye nokuveliswa kwezinto ezinobuzaza. Ungcoliseko lweoyile lonakalisa iimveliso zokugqibela kwaye ludala iingozi ezinkulu zempilo. Kwibhotile yeziselo, iioyile ezincinci zibangela ukusilela komgangatho kwiimpawu ezintathu eziphambili:

Ukuthintela ezi ziphene, abalawuli bokhuseleko lokutya banyanzelisa imigangatho engqongqo yomgangatho. Imithetho ye-FDA ifuna ukuba i-carbon dioxide ekumgangatho wesiselo ifikelele ubuncinci kwi-99.9% v/v ubumsulwa. Imigangatho ye-European Union ikwakhusela abathengi ngeenkqubo ezithile zomthetho:

• · I-Food Additive E290 ichaza iinkcukacha zobumsulwa bekhabhoni diokside esetyenziswa ekutyeni.
• · Ummiselo (EC) No 1935/2004 uqinisekisa ukuba iinkqubo zokugcina nokudlulisa azidluliseli izinto ekutyeni.
• · UMgaqo weKhomishini (EC) No 2023/2006 uyalela indlela elungileyo yokuvelisa izixhobo zokunxibelelana.

Imigangatho yesizwe neyoshishino yaseTshayina esebenzayo kwiicompressors ezitshintshanayo nezingenawoyela:

• · GB/T 20322-2006 Iicompressor eziphinda-phindayo kwimizi-mveliso yepetroleum negesi yendalo
• · GB/T 25359-2010 Iicompressor ezihlanganisiweyo ezipakishiweyo zemizi-mveliso yepetroliyam negesi yendalo
• · I-GB/T 41099-2021 Inkcazo yenkqubo yokubeka esweni ii-compressor zepiston ezijikelezayo
• · GB/T 7777-2021 Ukulinganisa nokuvavanya ukungcangcazela koomatshini kwiicompressor zokufuduka
• · GB/T 4980-2025 Ukuchonga ingxolo ekhutshwa zii-compressors zokufuduka
• · I-JB/T 6428-2016 Ii-compressor ze-nitrogen ezibucwebezelayo ezingenamafutha ezingenamafutha(igubungela iimfuno zoyilo kunye nokuveliswa kwee-compressors ezingenawoyela)

Umgangatho ophambili wemizi-mveliso yamazwe ngamazwe:I-API 618 (Uhlelo lwesi-6 luka-2024) IiCompressor eziHlanganisayo kwiinkonzo zoShishino lwePetroleum, Chemical, kunye neGesi, echaza iimfuno zokupakisha izitywini, izindlu zokuvala uxinzelelo lwentonga yepiston kunye nezinye izinto ezibalulekileyo.

Ngaphaya kokufaka ibhotile, akukho oyileIsixinizeli sokuBuyisela iCO₂ixhasa ukubanjwa kwekhabhoni, iifektri zotywala, ukucutshungulwa kweekhemikhali, amayeza, kunye nokuveliswa kwee-semiconductor.

Ukulinganisa iCompressor ye-CO₂ Reciprocating yokusebenza kweziselo

Kufuneka uvavanye iiparameter eziphambili zoomatshini ukuze ukhethe oomatshini abafanelekileyo kwisakhiwo sakho. Uqwalaselo lwefektri lufuna ukuhambelana ngokuchanekileyo komthamo wegesi, umahluko woxinzelelo, kunye nombane. Izixhobo zanamhlanje zibonelela ngezakhiwo zesakhelo ezinokuguquguquka, kubandakanya uyilo lwe-Z, V, W, M, kunye no-D.

Qaphela: Iyunithi yokuhambaI-Nm³/h ichazwa kwimeko eqhelekileyo engu-0 °CKukho malunga ne-7.3% yokuphambuka kokuhamba kwamanzi xa kuthelekiswa nemeko yereferensi ye-20 °C.

Ungalinganisa isikali sakho sokusebenza usebenzisa imida yokukhetha eqhelekileyo:

• · Umthamo wokuhamba kwamanzi: Iinkqubo zibonelela ngamanani okuhamba afikelela kwi-5000 Nm³/h (imeko eqhelekileyo ye-0 °C), ngelixa izityalo ezisebenzisa i-carbonation yesiselo esiqhelekileyo zisebenza malunga ne-100 ukuya kwi-150 Nm³/h (imeko eqhelekileyo ye-0 °C).
• · Uxinzelelo lokusebenza: Uxinzelelo lokungenisa luqala kwi-0 ukuya kwi-0.4 MPa, ngelixa uxinzelelo lokukhupha lufikelela kwi-3 MPa. I-carbonation eqhelekileyo isebenza kumanqanaba angaphantsi kwe-0.4 kunye ne-0.6 MPa.
• · Amandla enjiniIidrive ziqala kwi-11 kW ukuya kwi-315 kW ukuze zikwazi ukujongana neemfuno ezahlukeneyo zokukhupha amandla.

Ukukhetha i-CO₂ Reciprocating Compressor engenawo amafutha kuqinisekisa ukuthotyelwa rhoqo kwemigangatho engqongqo yobunyulu.

Ukhusela umgca wakho we-carbonation ekungcolisweni yioyile ngokuxhomekeka kwimiqobo ephambili yesakhiwo. Isiqwenga somgama siyahlula isiphelo sokuqhuba. Iiringi zokwenziwa ezizithambisayo zivala isilinda ngaphandle kweoyile engamanzi. Ukucoca ngoxinzelelo oluchanekileyo kuthintela ukupakisha ngaphandle komoya.

Iinjineli kufuneka zivavanye iikhrayitheriya ezithile xa zikhetha izixhobo zegesi:

Ukukhetha into engenawo amafuthaIsixinizeli sokuBuyisela iCO₂iqinisekisa ubunyulu obuphezulu, ikhusela incasa yemveliso, kwaye iqinisekisa ukusebenza kwexesha elide.

FAQ

I-compressor ye-CO₂ ephinda-phindayo engenawo amafutha iwususa njani ungcoliseko lweoyile?Uthintela ungcoliseko ngokwahlukana ngokwasemzimbeni. I-compressor isebenzisa isiqwenga somgama omde ukwahlula i-crankcase egcotyiweyo kwigumbi legesi. Iiringi zepiston zePTFE ezenziwe ngokwazo ezizithambisayo zicinezela igesi ngaphandle kwezithambisi zolwelo, zithintela ukuhamba kwe-hydrocarbon kumthombo.

Zeziphi iinkcukacha zoxinzelelo kunye nokuhamba kwamanzi ezinokufikelelwa zezi compressors ze-CO₂ ezingenawoyela?Ungakhetha uqwalaselo oluneengcinezelo zokungena ukusuka kwi-0 ukuya kwi-0.4 MPa kunye neengcinezelo zokuphuma ezifikelela kwi-3 MPa. Amanqanaba okuhamba kwenkqubo afikelela kwi-5000 Nm³/h (imeko eqhelekileyo yi-0 °C), eqhutywa ziimoto eziqala kwi-11 kW ukuya kwi-315 kW.

Ziziphi iindlela zokwakheka kwesakhelo ezikhoyo kwiicompressor ze-CO₂ eziphinda-phindayo?Ungakhetha kwiindlela ezahlukeneyo zokwakha ukuze zihambelane nendawo oza kusebenzisa kuyo izityalo zakho. Uyilo lweefreyimu ezikhoyo luquka iintlobo ze-Z, V, W, M, kunye ne-D. Olu yilo luvumela iindlela ezahlukeneyo zokuqhuba, kuquka iimoto zombane, iimoto zedizili, kunye neemoto zegesi yendalo.

Ukucoca igesi yoxinzelelo oluphezulu kukhusela njani ukucoceka kwegesi kwinkqubo?Ufaka i-nitrogen eyomileyo kwi-packing gland ukuze wakhe umqobo woxinzelelo oluhle. I-nitrogen igcina uxinzelelo oluphezulu kunomoya ongqongileyo. Olu mahluko woxinzelelo luthintela umswakama wangaphandle, i-oksijini, kunye neenxalenye zomoya ukuba zingangeni kumjelo wakho wegesi ye-carbon dioxide.

Yeyiphi imigangatho yemizi-mveliso eqinisekisa umgangatho wezi compressors zeCO₂?Izixhobo zakho zineziqinisekiso ze-ISO kunye ne-CE, ziyahambelana nemigangatho yesizwe saseTshayina kunye neyeshishini kuquka imigangatho ye-JB/T 6428-2016, imigangatho ye-GB/T-series, kwaye ziyahlangabezana neemfuno ze-API 618 (2024 6th Edition). Le migangatho yamazwe ngamazwe neyekhaya iqinisekisa umgangatho wokuvelisa, ukhuseleko lwezixhobo, kunye nokuthembeka kokusebenza ixesha elide ekufuneni ukutya, iziselo, amayeza kunye nokusetyenziswa kweekhemikhali.