Imibuzo nezimpendulo zomkhiqizo wethu wesethi yejeneretha yegesi (2)
4. Ungawafanisa kanjani amandla e-gas genset ekubuyiselweni kwegesi emthonjeni ukuze kukhiqizwe i-LNG noma amaphrojekthi omthwalo ozinzile?
Impendulo: I-gas genset ibheka kakhulu izici zomthwalo kagesi wokuklama iphrojekthi, umthwalo kagesi wangempela, imodi yokuma kwemishini enamandla aphezulu, kanye nesici sokuphepha kwegridi kumaphrojekthi omthwalo ozinzile, futhi iwafanisa ngemva kokuhlolwa okuphelele. Kubalulekile ukuqinisekisa ukuthi ugesi oqalayo nowokuma wemishini emikhulu awuthinti ukuzinza kwegridi yamandla, kuyilapho futhi uhlangabezana nomthamo wokusekela ngesikhathi sokusebenza komthwalo wamandla wangempela.
Ngokuvamile, imitha yama-cubic angu-50000/ngosuku Isitshalo se-LNG ifakwe i-1.5MW-2MW; Lungiselela i-4MW ngama-cubic metres ayi-100000/ngosuku, i-8MW isitshalo se-LNG esincibilikisa uketshezi Ama-cubic metres angu-200000, kanye nama-12MW angama-cubic metres angu-300000 ngosuku.
5. Uyini umjikelezo wokulungisa ojwayelekile weqembu futhi kungakanani okuqukethwe okulinganiselwe?
Impendulo: Ukugcinwa okuvamile kwe-gas genset kuthatha amahora angu-800, okuhlanganisa kakhulu ukushintsha uwoyela wenjini kanye nesihlungi, ukuhlanza isihlungi somoya, ukuhlola ipulaki yenhlansi, ikhoyili yokushisa, kanye namajoyinti epayipi.
6. Uyini umjikelezo wokulungisa nokulungisa we I-genset yegesi engu-1mw?
Impendulo: I-gas genset inesikhathi sokulungiswa samahora angu-12000-20000 kanye nomjikelezo omkhulu wokulungiswa kwamahora angu-24000-30000;
7. Zingakanani izindleko ezilinganiselwayo zokulungisa okuphakathi kanye nokukhulu kwabasebenzi?
Impendulo: Ukulungiswa okuphakathi nendawo kuhilela kakhulu ukulungisa ikhanda lesilinda senjini (ama-valve kanye nezindandatho zesihlalo se-valve), kuyilapho kuhlolwa nokuguguleka kwezindandatho ze-piston nokunquma ukuthi kufanele yini zishintshwe ngokusekelwe esimweni sokuguguleka. Ikhanda lesilinda kanye ne-turbocharger kungashintshwa konke.
Ukulungiswa okukhulu kufaka phakathi ukufaka ama-piston esikhundleni sama-cylinder, ama-cylinder liners, izinduku zokuxhuma, nama-bearing shells, kanye nokunquma ukuthi kufanele yini uwafake esikhundleni ngokusekelwe ekugugeni kwe-crankshaft. Kunezindlela ezimbili zokwenza lokhu: ① Ukufaka esikhundleni: Faka esikhundleni injini endala ngenjini entsha; ② Ukulungisa: Thumela injini endala efektri ukuze ilungiswe.
- Yiziphi izinsizakalo ezengeziwe esinazo ngaphandle kwamasethi ejeneretha?
Impendulo: Sihlinzeka ngosekelo lobuchwepheshe lobuchwepheshe kanye nemikhiqizo nezinsizakalo ezihlobene kumakhasimende ethu ekuklanyweni nasekukhiqizweni kwamaphrojekthi, ukufakwa kanye nokuqaliswa kwawo, ukuphathwa kokusebenza kanye nokugcinwa kwawo, ukuxhumana kwedatha, kanye nokulawula okuhlakaniphile kwezinhlelo zamandla;
Singaphinde sinikeze imikhiqizo elandelayo esekelayo:
① Ibhokisi lokukhulisa uhlobo lwebhokisi;
② Isithando sikawoyela esishisayo sohlobo lwentuthu (esisetshenziselwa ukubuyisa ukushisa okulahliwe);
③ Idivayisi yokususa i-nitrification (ukwelashwa kokuhlanzwa kwegesi yokukhipha ugesi, kunciphisa inani lama-nitrogen oxides kugesi yokukhipha ugesi);