UMSHINI

Ukusebenzisa Umthetho Wesibili We-Thermodynamics Ezinjinini Zokushisa Izinjini zokushisa zingenye yezinto ezibaluleke kakhulu emlandweni wobuchwepheshe, ezivumela abantu ukuguqula amandla okushisa abe umsebenzi owusizo wemishini. Kusukela ezinjinini zomusi zeNguquko Yezimboni kuya kuma-turbine egesi kanye nezinjini zokushisa zangaphakathi ezimotweni zesimanje, umqondo oyisisekelo wenjini yokushisa uhlala ufana: umthombo wokushisa, i-… Funda kabanzi

Umthetho Wokuqala We-Thermodynamics Ekuhlaziyweni Kwemishini Yezimboni Ngemuva kokuduma kwama-turbine, ukushisa kwama-boiler furnaces, kanye nokuvunguza kwama-compressor ezimbonini, kunesimiso esisodwa esiyisisekelo esivame ukuba khona: Umthetho Wokuqala We-Thermodynamics. Lo mthetho uyisisekelo sokuqonda ukuthi amandla adluliselwa futhi aguqulwa kanjani ngaphakathi kwemishini yezimboni. Ngokuwuqonda kahle, onjiniyela bangakwazi ukubala izidingo zezinto... Funda kabanzi

Umqondo Wamandla Angaphakathi Kuzinhlelo Zobunjiniyela Ze-Thermodynamic Ekufundweni kwe-thermodynamics yobunjiniyela, omunye wemibono eyisisekelo kodwa ebalulekile ekuhlaziyweni kwesistimu amandla angaphakathi. Amandla angaphakathi, avame ukufanekiselwa yi-U, ayingxenye ebalulekile yezakhiwo zento, kungaba yinto emsulwa noma ingxube, ngaphakathi kwesistimu ye-thermodynamic. Ukuqonda… Funda kabanzi

Izisekelo zeThermodynamics kanye Nokusetshenziswa Kwayo Ezinhlelweni Zemishini I-Thermodynamics igatsha lefiziksi elifunda ubudlelwano phakathi kwamandla, ukushisa, nomsebenzi, nokuthi zithinta kanjani izakhiwo zesistimu. Kubunjiniyela, ikakhulukazi ubunjiniyela bemishini, i-thermodynamics iyisisekelo esibalulekile sokuklama, ukuhlaziya, kanye nokwenza ngcono imishini ehlukahlukene—kusukela ezinjinini zezimoto kanye nama-turbine ezitshalo zamandla kuya ezinhlelweni zokupholisa kanye nama-compressor ezimboni. … Funda kabanzi

Ukukhetha Iphampu Yokunisela Ukunisela okuthembekile kuyisihluthulelo sokulima okuphumelelayo, ikakhulukazi ezindaweni ezinemvula engalingani noma izinkathi ezinde zesomiso. Ngaphandle komthombo wamanzi, ukukhetha iphampu efanele kuyisici esibalulekile empumelelweni yokunisela. Iphampu efanele izosiza ekuletheni amanzi ngokugeleza okwanele, ukucindezela okwanele, kanye nokusetshenziswa okwanele... Funda kabanzi

Amasu Okusebenza Kahle Kuma-Turbine Engines Ukusebenza kahle kuyisihluthulelo sokusebenza kwezinjini ze-turbine, kungaba umusi, igesi, noma amanzi. Ama-turbine asebenza kahle awakhiqizi nje kuphela amandla amaningi avela emthonjeni ofanayo wamandla, kodwa futhi anciphisa izindleko zokusebenza, anciphisa ukusetshenziswa kukaphethiloli, andise isikhathi sokuphila kwemishini, futhi anciphise ukukhishwa kwegesi. Ngokomongo wemboni yokuphehla ugesi… Funda kabanzi

Ukuqonda Amajeneretha Njengomthombo Wamandla Okusekelayo Enkathini yanamuhla, ugesi usube yisidingo esiyinhloko cishe kuyo yonke imisebenzi—kusukela ekukhanyiseni izindlu nokugcina ukudla esiqandisini kuya kumadivayisi okuxhumana okushaja ngisho nezinhlelo zokuphepha ezisebenzayo. Kodwa-ke, ukucima kukagesi kusengenzeka ngenxa yesimo sezulu esibi kakhulu, ukuphazamiseka kwenethiwekhi, ukulungiswa okuvamile, noma imithwalo ephezulu. Ezimweni ezinjengalezi, amajeneretha… Funda kabanzi

Izinzuzo Zemishini Yokuhlukanisa Ekukhiqizeni Uwoyela Embonini kawoyela—kungakhathaliseki ukuthi uwoyela wesundu, uwoyela kakhukhunathi, uwoyela wembewu, noma ezinye izinhlobo eziningana zamafutha emifino—ikhwalithi yomkhiqizo wokugcina ayinqunywa nje kuphela ngezinto zokusetshenziswa, kodwa futhi nangokunemba kwezinqubo zokucwenga nokuhlukanisa. Imishini eyodwa ebalulekile edlala indima ebalulekile kulezi zigaba umshini wokuhlukanisa. Lo mshini uyasiza… Funda kabanzi

Ukubaluleka Kwemishini Yokunamathisela Ekuphindiseni Ezweni lanamuhla lokuphrinta, ikhwalithi yomkhiqizo wokugcina ayinqunywa kuphela ukujula kombala, ukuhlanzeka kokusikwa, noma uhlobo lwephepha elisetshenzisiwe. Imikhiqizo eminingi ephrintiwe yahlulelwa "ngokuqeda" kwayo—inqubo yokuqeda eyenza ukuphrinta kubukeke kuchwepheshile, kuqinile, futhi kuncintisana emakethe. Enye yezinqubo zokuqeda ezisetshenziswa kakhulu... Funda kabanzi

Ukuqonda Imishini Yokuhlanzisisa Embonini Yamakhemikhali Ukuhlanzisisa kungenye yemisebenzi ebaluleke kakhulu embonini yamakhemikhali. Kusukela ekuhlanzweni kwe-solvent elabhorethri kuya ekuhlukanisweni kwezingxenyana ze-petroleum esikalini sokuhlanza, ukuhlanzisisa kuyinsika yezinqubo eziningi zokukhiqiza. Imishini yokuhlanzisisa—kungakhathaliseki ukuthi amayunithi alula noma amakholomu amakhulu okuhlanzisisa—ihlukanisa izingxube ngokusekelwe ekwehlukeni kokuguquguquka (ukulula kokuhlakazeka kwazo).