1. Isingeniso somkhiqizo
I-Sichuan Rongteng automation equipment Co., Ltd. ikhethekile ku-R&D, ukuklama nokukhiqizwa kwejeneretha yegesi yemvelo. Amandla eyunithi eyodwa250KW, futhi amandla ahlangene angaqaphela500KW ~ 16MW.
Isethi yejeneretha ye-Rongteng's Gas isetshenziswa kakhulu embonini yokuphehla uketshezi olufakwe e-LNG, ukufakwa kwegesi okuqinile, ukukhiqiza ugesi okukodwa (ukubuyiswa kwegesi komthombo), isiteshi sikagesi segesi namanye amaphrojekthi.
Isicelo
● Isiteshi sokugcwalisa i-CNG
● Ukumba indawo kawoyela negesi
● Ukuxhashazwa kwezimayini
● Ukukhiqizwa kukagesi kwepaki yezimboni nezindawo zokuhlala
Lapha, sethula iyunithi ye-1000 KW ngokuningiliziwe.
2. Isingeniso somsebenzi
2.1 Izici zeyunithi
● Isethi yejeneretha yegesi ifaneleka ukusebenza ngaphansi kwezimo eziningi zemvelo, futhi ukusebenza kwayo kwezomnotho kungcono kunokwenjini ekhona kadizili; Iyunithi ingaphendula ngokushesha izinguquko zokulayisha futhi ibhekane nezimo eziyinkimbinkimbi.
● Iyunithi yokuphehla igesi yamukela umklamo webhokisi lokuhlukanisa elihlanganisiwe, ibhokisi lingahlangabezana nokusebenza kwezimo eziningi zemvelo, futhi linemisebenzi yokuvikela imvula, ukuvikela uthuli esihlabathini, ukuvikela omiyane, ukunciphisa umsindo, njll. Indikimba yebhokisi iklanywe futhi yakhiqizwa. ngesakhiwo esikhethekile kanye nezinto zesitsha samandla aphezulu.
● Ukuma kwebhokisi lokuphehla igesi kuhlangabezana nezinga lezokuthutha likazwelonke.
2.2 Ukwakhiwa kweyunithi nokuhlukanisa
2.3 Ukupholisa amayunithi
● Isistimu yokupholisa yesethi yejeneretha yegesi yamukela idizayini ezimele ngokuphelele yokulahla ukushisa, okungukuthi, isistimu eyodwa yokukhipha ukushisa okuphakathi nendawo kanye nesistimu yokukhipha ukushisa kwe-cylinder liner isebenza ngokuzimela, ukuze kuhlangatshezwane nokukhanda kanye nokugcinwa kweyunithi eyodwa ngaphandle kokuphazamisa ukusebenza. kwamanye amayunithi, ahlangabezana kakhulu nokugcinwa nokusebenza kweyunithi.
● Umoya oshisayo wesistimu yokupholisa ukhiphelwa phezulu ngendlela ehlangene ukuze ugweme ukugeleza komoya oshisayo futhi uqinisekise ukusebenza okuvamile kwesistimu yokupholisa yeyunithi.
● Isistimu yokupholisa inyusa indawo yokukhipha ukushisa kanye nokukhipha ukushisa ngaphansi kwezimo ezivamile zokulahla ukushisa, futhi umphumela wokupholisa ungahlangabezana kangcono nokusebenza okuvamile kweyunithi ngaphansi kwezimo ezehlukene ezidlulele zemvelo.
2.4 Ukuguquguquka kwesisetshenziswa segesi
Izinto | I-CV yenani legesi lekhalori | Isibabule esiphelele | Umfutho womthombo wegesi |
Ukucaciswa | ≥32MJ/m3 | ≤350mg/m3 | ≥3kPa |
Izinto | CH4 | H2S | |
Ukucaciswa | ≥76% | ≤20mg/m3 | |
Igesi kufanele iphathwe ngendlela engenakho uketshezi, izinhlayiya zokungcola okungu-0.005mm, okuqukethwe kungabi ngaphezu kuka-0.03g/m3 | |||
Qaphela: Ivolumu yegesi ngaphansi:101.13kPa.20℃ kokujwayelekile. |
3. Amamodeli womkhiqizo
Isethi yejeneretha yegesi | |
Inombolo yemodeli. | I-RTF1100S-1051N |
Amapharamitha we-generator | |
Amandla alinganiselwe | 1100kW |
I-voltage elinganiselwe | 10500V |
Ikalwe okwamanje | 69A |
Isilinganiso sokuvama | 50Hz |
Ukusebenza kahle kwesizukulwane | 39.1% |
Ipharamitha yokusebenza | |
Okokhelekayo | Igesi yemvelo |
Ukusetshenziswa kwegesi | 320Nm3/h (COP) |
Ukukhiqiza umthamo | 12.5MJ/Nm3 |
Ukusetshenziswa kwamafutha | <0.36g/kW·h |
Umthamo wamafutha | 175L |
Umthamo wokupholisa | 210L |
Imingcele yomshini | |
Ubukhulu bebonke (Ezokuthutha) | 9000×2350×2580mm |
Ingqikithi yesisindo seyunithi | 18000kg |
Umsindo | 75dB(A)@7m |
Izidingo zegesi yokuphakelayo | |
Igesi yemvelo | Okuqukethwe kwe-methane≥88% |
Ingcindezi yokungena kwegesi | 30 ~ 50kPa |
Okuqukethwe kwe-H2S | ≤20mg/Nm3 |
Usayizi wezinhlayiyana zokungcola | ≤5μm |
Okuqukethwe ukungcola | ≤30mg/Nm3 |
4.Isistimu yamandla eyunithi
Isingeniso senjini | |||
Injini brand | Uchungechunge lwe-Weichai Baudouin | Imodeli yenjini | 16M33D1280NG10 |
Ilinganiselwe amandla / isivinini | 1280kW/1500rpm | Inani lamasilinda / amavalvu | 16/64 izingcezu |
Uhlobo lokusabalalisa lwesilinda | V uhlobo | I-cylinder bore × unhlangothi | 126×155mm |
Ukufuduka | 52.3L | Uhlobo lwenjini | I-intercooling enengcindezi kanye nokushiswa okunciphile |
Isilinganiso sokucindezela | 12.5:1 | Imodi yokupholisa | Ukupholisa amanzi ngempoqo |
Ukuvulwa kokuqala / izinga lokushisa eligcwele lokuvula le-thermostat | 80/92℃ | Ukugeleza kwepompo | 93L (ukugeleza okuphezulu ezingeni lokushisa eliphezulu) |
Ingcindezi ephezulu yokukhipha emuva | 5kpa | I-Exhaust lokushisa ngemuva kwe-vortex | 459℃ |
Ukugeleza kwe-exhaust | 292Nm3/min | Ubuncane be-diameter obudingekayo ekuxhumekeni kwe-exhaust | 240mm |
Indlela yokugcoba | Ingcindezi, i-splash lubrication | Injini kawoyela-amafutha-Izinga lokushisa | ≤105℃ |
Umfutho kawoyela ngesivinini esilinganiselwe | 400~650kPa | Umfutho kawoyela uphezulu / inani le-alamu eliphansi | 1000/200kPa |
Amandla okuqala | 8.5kW | Ukushaja amandla ejeneretha | 1.54kW |
Umsindo wenjini | 101dB(A)@1m | Izinga lokushisa eliphezulu lezinto zokusebenza | 40 ℃ |
Ubukhulu benjini (L Xw Xh) | 2781×1564×1881mm | Isisindo esiphelele senjini | 5300kg |
Izinga lokulayisha lokusebenza | 100% | 75% | 50% |
Ukusebenza kahle kwemishini yenjini | 41.8% | 40.2% | 38.2% |
Ukusebenza kahle kokushisa kwenjini | 50.3% | 49.5% | 51% |
Isingeniso se-generator | |||
I-generator brand | I-Mecc Alte (Italy) | Imodeli ye-generator | I-ECO43HV 2XL4 A |
Amandla alinganiselwe | 1404kVa | Amandla kagesi | 10500V |
Imvamisa | 50Hz | Isivinini esilinganiselwe | 1500rpm |
Ibanga lokulawula amandla kagesi wesimo esiqinile | ±0.5% | I-Power factor hysteresis | 0.8 |
Inombolo yezigaba | 3 izigaba | Imodi yokuzijabulisa | Ibhulashi |
Imodi yokuxhuma | Uxhumano lwe-Star Series | Uhlobo lokuvunguza | P5/6 |
Isigaba se-insulation / ukukhuphuka kwezinga lokushisa | H/F | izinga lokushisa elizungezile | ≤40℃ |
Ukuphakama (ukusebenza okuvamile) | ≤1000m | Izinga lokuvikela | IP23 |
Usayizi wemoto (ubude, ububanzi nobude) | 2011×884×1288mm | Isisindo esiphelele sejeneretha | 1188kg |
Izinga lokulayisha lokusebenza | 100% | 75% | 50% |
Ukusebenza kahle kwesizukulwane | 93.6% | 94.2% | 94.4% |
5. Uhlelo lokulawula uchungechunge lwe-AGC
Isingeniso ohlelweni lokulawula | |||
Lawula imodeli yesistimu | Uchungechunge lwe-AGC | Ibhrendi | I-Deif, Denmark |
Imisebenzi eyinhloko: uhlelo lokulawula oluvulekile, isikrini sokuthinta, ukulawula injini ehlanganisiwe, ukutholwa, ukuvikela, i-alamu nokuxhumana. | |||
● Ikhabhinethi yokulawula iyunithi iyisakhiwo sekhabhinethi yaphansi enephaneli yokulawula eyodwa. Ikhabhinethi yokulawula ifakwe izilawuli, ukushintshwa, izinsimbi ezihlukahlukene zokubonisa, izinkinobho zokulungisa, izibani zezinkomba zokuvikela iyunithi, izinkinobho zokumisa izimo eziphuthumayo, njll. ukulawula nokuqapha izimo zokusebenza zeyunithi ye-generator. ● Iyunithi ingakwazi ukubona isilawuli sikakhiye esisodwa, ukulungiswa okuzenzakalelayo kwesilinganiso sikaphethiloli womoya, ukulawula okuzenzakalelayo kwesici samandla, ukulayisha okuzenzakalelayo nokulayisha, njll. ● Ukutholwa kwenjini: umfutho wokungena, izinga lokushisa lenjini, izinga lokushisa likawoyela wenjini, ivolumu yebhethri, isivinini seyunithi, i-voltage, amandla amanje, esikhashana, njll. Ukufana okuzenzakalelayo nokusabalalisa amandla.Inemisebenzi yokusebenza kwesiqhingi kanye nokuxhumeka kwegridi. ● Ukuvikela ukulayisha ngokweqile, i-overcurrent, i-short circuit, I-Underfrequency, over frequency, undervoltage, overvoltage, overspeed nokunye ukuvikela okuphelele kwenjini, kanye nokuthumela amasignali e-alamu. ●Iyunithi inemisebenzi yesitobhi esiphuthumayo esisebenza mathupha kanye nesitobhi esizenzakalelayo esiphuthumayo uma kwenzeka kuba nengozi. ● Lungiselela isixhumi esibonakalayo sokuxhumana | |||
Izici zesistimu | |||
Ngezici zokuthembeka okuphezulu, ukuzinza, ukusebenza kwezindleko eziphezulu, ukubukeka okuhlangene, ububanzi obuningi nokuhlanganiswa kwayo yonke imisebenzi, iyunithi ingasetshenziswa ukuze isebenze esimweni somthwalo ophelele kaphethiloli, ukunciphisa izindleko zokusebenza nokunciphisa ukukhishwa okuyingozi; |
6. Ukucushwa komkhiqizo
Injini | Ijeneretha | Ikhabhinethi yokulawula | Isisekelo |
Iyunithi yokulawula injini Iqala injini Injini yokushaja Ukulawula isivinini nge-elekthronikhi | I-AVR voltage regulator Isilawuli sesici samandla Ukuvikelwa kwe-insulation ye-Class H I-AREP eyengeziwe yokuvala | Isilawuli sokungena I-brand circuit breaker Ikhabethe lokushintshwa kukagesi | Isisekelo sensimbi yeshidi lamandla aphezulu Inqubo ye-Anticorrosion Isibambisi sokwethuka |
Uhlelo lokudlulisa amafutha | Uhlelo lokungenisa umoya | uhlelo lokuthambisa | Isistimu yokupholisa |
Iqembu le-valve elilawula umfutho wegesi kanye nokuzinzisa Isixhumi somoya / igesi I-valve yokuvala igesi yamafutha Isihlungi segesi | Isihlungi somoya Inzwa yokushisa yokucindezela komoya I-throttle ye-elekthronikhi Inzwa yemvelo ye-atmospheric | Isihlungi samafutha Inzwa yomfutho kawoyela | Isistimu yokupholisa amanzi ye-cylinder liner Ifeni ye-elekthronikhi |
Isistimu ye-exhaust | Izesekeli namadokhumenti anamathiselwe |
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Ijoyinti likathayela elimunca ukwethuka Isistimu yokuthulisa i-exhaust | Gas inlet flange gasket Amathuluzi akhethekile Imanuwali yokusebenza yokusetha i-generator Imidwebo kagesi |
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7. Ukucushwa ongakukhetha
Injini | Ijeneretha | Isistimu yokupholisa | Isistimu ye-exhaust |
Itheyiphu yokuhlukanisa igesi kawoyela Khulisa ithangi likawoyela elisizayo | Ukwelashwa kokungenwa amanzi kanye ne-anti-corrosion 60Hz generator | I-intercooler ekude | Isistimu yokuguqula yezindlela ezintathu I-Exhaust tempering cap |
Ukusetshenziswa kwegesi engcolile | Uhlelo lokudlulisa amafutha | Ukuxhumana |
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Ukushisa kwangaphandle okuqhuba isithando somlilo samafutha I-boiler ye-steam Isistimu yokushisa amanzi ashisayo yasekhaya | Isivimbi somlilo Isihlukanisi samanzi samafutha | Isistimu yokulawula isiteshi esikude Isistimu yamafu eselula |
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