I-Mitsubishi Heavy Industries Co., Ltd. yaseJapan idlule kwiminyaka engaphezu kwe-100 yembali, kuphuhliso olude lokuqokelelwa kwamandla obuchwephesha apheleleyo kunye nenqanaba lobugcisa lanamhlanje kunye nendlela yolawulo, okwenza iMitsubishi Heavy Industries ibe ngummeli weshishini lokuvelisa laseJapan. Kwiindawo ezifana neenqanawa, intsimbi, iinjini, iiseti zezixhobo, oomatshini ngokubanzi, i-aerospace, umkhosi, i-lifti air conditioning kunye nezinye iindawo, iMitsubishi Heavy Industries yenze impumelelo emangalisayo, iimveliso zeMitsubishi zinokuphucuka kwaye zihlangabezane neemfuno zabantu kubomi, ikwakhuthaza inkqubela phambili kushishino lwehlabathi kunye nesayensi kunye netekhnoloji. Uthotho lweMitsubishi lweejenereyitha zedizili eziphakathi neziphezulu ukusuka kwi-4KW ukuya kwi-4600KW zisebenza kwihlabathi liphela njengemithombo yamandla eqhubekayo, eqhelekileyo, elinde ixesha elide kunye neyona iphezulu.
Iimpawu zenjini yedizili yeMitsubishi: kulula ukuyisebenzisa, uyilo oluncinci, isakhiwo esincinci, kunye nomlinganiselo ophezulu kakhulu wokusebenza kunye nexabiso. Uzinzo oluphezulu lokusebenza kunye nokuthembeka, ukumelana nomthwalo onamandla. Ubungakanani obuncinci, ubunzima obulula, ingxolo ephantsi, ulondolozo olulula, iindleko zolondolozo eziphantsi. Ukusebenza okusisiseko kwe-torque ephezulu, ukusetyenziswa kwepetroli okuphantsi kunye nokungcangcazela okuphantsi kubonelela ngokuqina kunye nokuthembeka nakweemeko ezinzima zokusingqongileyo. Iqinisekiswe yiSebe lezoKwakha laseJapan ukulawula ukukhutshwa komoya, kwaye inako ukuthobela imigaqo yase-US (EPA.CARB) kunye nemigaqo yaseYurophu (EEC).
Uphawu lweMveliso
Isetyenziswa kakhulu kwisikhululo samandla omhlaba, injini ephambili yaseMarine kunye nenjini encedisayo. Ezi mveliso zithengiswa kakuhle kwiimarike zaseYurophu naseMelika, kwaye ziyaziwa kakhulu ngabasebenzisi baseTshayina. Kwiqonga lolu luhlu lweenjini zedizili, kukho izikhululo zamandla omhlaba ezihambelana nokukhutshwa kwe-US EPA2 kunye neenjini zedizili zaseMarine ezihambelana nokukhutshwa kwe-IMO2. I-Lide Power ngumvelisi ochwephesha weeseti zejenereyitha yedizili, ogunyazisiweyo ukuhlanganisa abavelisi be-OEM beeseti zejenereyitha zaseShanghai Lingzhong 500KW ~ 1600kW.
I-Chongqing Pangu Power Technology Co., LTD. (eyayisakwaziwa njenge-Chongqing Keke Engine Technology Co., LTD.) yasungulwa ngo-2006, ikwiFenghuang Lake Industrial Park, kwiSithili saseYongchuan, eChongqing. Yiprojekthi yeenjini etyalwe yiKeke Power Technology Co., Ltd USA eTshayina. I-Keke Power Technology Co., Ltd. lishishini elibanzi elibandakanyeka ekuvelisweni kweenjini kunye nophuhliso lwamandla. Ikomkhulu layo likwi-Nevada, iimveliso eziphambili zenkampani ziinjini zedizili ezikhawulezayo ezinamandla amahashe aphezulu. Okwangoku, kukho uthotho lweenjini zedizili zochungechunge lwe-Cork, i-P kunye ne-Q, uluhlu lwamandla enjini yi-242-2930KW, uluhlu lobubanzi besilinda yi-128-170mm, kwaye inani leesilinda yi-6-20.
Iimveliso eziphambili zeChongqing Keke Engine Technology Co., Ltd. ziinjini zedizili ezikhawulezayo ezinamandla amahashe aphezulu. Uthotho ngalunye lweemveliso zenjini yeKeke lubonisa iteknoloji entsha yemida kwicandelo leenjini zedizili okwangoku. Iiparameter ezibanzi zenjini ezifana nomlinganiselo wokusetyenziswa kwepetroli, amandla elitha kunye nomlinganiselo wobunzima bamandla zinqanaba eliphambili leenjini kwihlabathi okwangoku. Kwaye emva kokusebenza, iChongqing Cork ngomnye wabavelisi abambalwa ehlabathini abanokubonelela ngeenjini zedizili ezinamandla amahashe aphezulu ngomlinganiselo omkhulu.
Uthotho lweVolvo luhlobo lweeyunithi ezinobuhlobo nokusingqongileyo, ukukhutshwa kwayo kungahlangabezana nemigangatho ye-EU II okanye ye-III kunye ne-EPA yokusingqongileyo, ukhetho lwayo lweenjini luvela kwimveliso edumileyo yeSwedish Volvo Group yenjini yedizili ye-elektroniki, iseti yejenereyitha yeVOLVO yinjini yedizili yokuqala yenkampani yeVOLVO PENTA yaseSweden exhotyiswe ngejenereyitha yophawu oludumileyo lweSiemens Shanghai, iiyunithi zothotho lweVolvo zineempawu zokusetyenziswa kwepetroli okuphantsi, ukukhutshwa okuphantsi, ingxolo ephantsi kunye nolwakhiwo oluncinci. IVolvo yinkampani enkulu yemizi-mveliso eSweden, eneminyaka engaphezu kwe-120 yembali, yenye yezona mveliso zindala zeenjini kwihlabathi; Ukuza kuthi ga ngoku, imveliso yenjini yayo ifikelele kwiiyunithi ezingaphezu kwesigidi, kwaye isetyenziswa kakhulu kwicandelo lamandla eemoto, oomatshini bokwakha, iinqanawa, njl.njl., kwaye ngamandla afanelekileyo eseti yejenereyitha. Kwangaxeshanye, iVOLVO ngumvelisi kuphela kwinkampani ogxile kwiinjini zedizili ezine-cylinder ezintandathu, kwaye iyabonakala kolu buchwepheshe.
Umlinganiswa:
1. Uluhlu lwamandla: 68KW– 550KW
2. Umthamo wokulayisha onamandla
3. Injini isebenza kakuhle, ingxolo iphantsi
4. Ukusebenza kokuqala okubandayo okukhawulezayo nokuthembekileyo
5. Uyilo oluhle kakhulu
6. Ukusetyenziswa kwepetroli okuncinci, iindleko zokusebenza eziphantsi
7. Ukukhutshwa komoya ongcolileyo okuncinci, ukhuseleko lwezoqoqosho nokusingqongileyo
8. Inethiwekhi yenkonzo yehlabathi jikelele kunye nobonelelo olwaneleyo lwezixhobo ezingasetyenziswayo
Ngenxa yokuba amandla athile obushushu bamanzi makhulu, ukunyuka kobushushu emva kokufunxa ubushushu bebloko yesilinda akuninzi kangako, ngoko ke ubushushu benjini budlula kwisekethe yolwelo lwamanzi abandayo, ukusetyenziswa kwamanzi njengesithwali sobushushu esithwala ubushushu, uze udlule kwindawo enkulu yesinki yobushushu ngendlela yokuchithwa kobushushu be-convection, ukuze kugcinwe ubushushu obufanelekileyo bokusebenza kwenjini yejenereyitha yedizili.
Xa ubushushu bamanzi enjini yejenereyitha yedizili buphezulu, ipompo yamanzi ipompa amanzi ngokuphindaphindiweyo ukunciphisa ubushushu benjini, (Itanki yamanzi yenziwe ngetyhubhu yobhedu engenanto. Amanzi obushushu aphezulu angena kwitanki yamanzi ngokupholisa umoya kunye nokujikeleza ukuya eludongeni lwesilinda yenjini) ukukhusela injini, ukuba ubushushu bamanzi asebusika buphantsi kakhulu, ngeli xesha kuya kuyimisa ukujikeleza kwamanzi, ukuze kuthintelwe ubushushu benjini yejenereyitha yedizili buphantsi kakhulu.
Itanki yamanzi yejenereyitha yedizili idlala indima ebaluleke kakhulu emzimbeni wonke wejenereyitha, ukuba itanki yamanzi ayisetyenziswanga kakuhle, iya kubangela umonakalo kwinjini yedizili nakwijenereyitha, kwaye iya kubangela ukuba injini yedizili ilahlwe kwiimeko ezinzima, ngoko ke, abasebenzisi kufuneka bafunde ukusebenzisa ngokuchanekileyo itanki yamanzi yejenereyitha yedizili.
Uthotho lwePerkins
Inkcazo yeemveliso
IBritish Perkins (Perkins) Engine Co., Ltd. yasekwa ngo-1932, njengomvelisi weenjini zehlabathi, iPerkins diesel generator set ukhetho lweenjini zokuqala zePerkins ezingeniswe kwamanye amazwe, uluhlu lwemveliso yayo luphelele, uluhlu lwamandla olugubungelayo, lunozinzo oluhle kakhulu, ukuthembeka, ukuqina kunye nobomi benkonzo. Isetyenziswa kakhulu kunxibelelwano, kushishino, kubunjineli bangaphandle, kwimigodi, kulwa nomngcipheko, emkhosini nakwamanye amacandelo. Iinjini zedizili zochungechunge ezingama-400, 1100, 1300, 2000 kunye ne-4000 zenziwe yiPerkins kunye nezityalo zayo zemveliso e-UK ngokwemigangatho yazo yomgangatho wehlabathi.
Iimpawu zemveliso:
1. Injini isebenzisa ubuchwepheshe bamva nje baseYurophu naseMelika kunye nezixhobo eziqinileyo ezimelana nokuguguleka ukuqinisekisa umgangatho ophezulu;
2. Ukusetyenziswa kwepetroli okuphantsi, ukusebenza okuzinzileyo, ukulungiswa okulula, iindleko zokusebenza eziphantsi, ukukhutshwa komoya okuphantsi;
3. Ingxolo icocekile, izolile, kwaye inqanaba lengxolo ligcinwa kwinqanaba eliphantsi;
4. Injini ingasebenza ngaphandle kweengxaki iiyure ezingama-6000;
5. Injini inika iwaranti eqhelekileyo yeminyaka emibini, igxininisa ukuzithemba okupheleleyo komenzi ekuqineni nasekuthembekeni komatshini.
Iimpawu zemveliso
(1) I-crankshaft edibeneyo, umzimba wohlobo lwe-gantry, intonga yokudibanisa ethe tyaba, i-piston emfutshane, inkangeleko encinci nefanelekileyo, exhasa ukuguquguquka okuqinileyo inokutshintshwa nenjini yedizili endala ye-135;
(2) Yamkela uhlobo olutsha lwe-combustor ukuze wonyuse uxinzelelo lwe-fuel injection, uphucule inkqubo yokutsha, kwaye ufezekise izalathisi zokhuseleko lokusingqongileyo: ixabiso lokukhupha ukungcola komoya lihlangabezana neemfuno ze-JB8891-1999, kwaye ingxolo ihlangabezana neemfuno ze-GB14097-1999 kwaye inomda;
(3) Ukuthambisa, uyilo lokwenza ngcono inkqubo yokupholisa, ukunciphisa inani leepayipi zangaphandle kunye neenxalenye, nge-alternator epheleleyo engenamabhrashi ukuphucula kakhulu ukuvuza okuthathu, ukuthembeka kuyaqiniswa kakhulu;
(4) J98, J114b exhaust gas turbocharger matching, enobuchule obuqinileyo bokusebenza kwithafa, kwindawo ephakamileyo yethafa engama-5000m, ukwehla kwamandla kungaphantsi kwe-3%;
IShanghai Kaixun Engine Co., Ltd. lishishini elibanzi leenjini zokutsha zangaphakathi eligxile ekuphuhliseni, ekuveliseni nasekuthengiseni iinjini zedizili ezili-135 kunye ne-138. Imarike yesitokhwe yakhiwa ngeminyaka yoo-1990, phantse iminyaka engama-20 yemveliso, intengiso kunye nophando kunye nembali yophuhliso.
Iimveliso zeKaisen zahlulwe zibe zii-cylinder ezi-6 kunye nee-cylinder ezili-12 ezilandelelanayo, ububanzi besilinda bube ziindidi ezimbini, uhambo lube yi-150, 155, 158, 160, 168 kunye nezinye iintlobo, umbane ufikelela kwi-150KW-1200KW. Ine-"Ilayisenisi yokuvelisa imveliso yemizi-mveliso" ekhutshwe yi-General Administration of Quality Inspection and Quarantine ye-People's Republic of China kunye nesatifikethi sokukhuthaza iimveliso zokukhusela indalo esikhutshwe yi-State Environmental Protection Administration, kwaye idityaniswe ngokupheleleyo nesatifikethi senkqubo yomgangatho we-ISO9001.
Le nkampani isebenzisa injini yaseKapa njengenjini yedizili exhasa umbane, uhlobo lwe-"Cape" lohlobo lwe-air-air cooling series diesel, ukusetyenziswa kwepetroli kwe-206g/kw.h xa kuthelekiswa nenjini yedizili yemveli ye-135 yedizili ye-232g/kw.h, kuncitshiswe kakhulu; Iindleko zokusebenza zomsebenzisi wokugqibela, kwaye ngokuhambelana nokukhutshwa kwegesi okwesibini kwesizwe, oko kukuthi, ukufezekisa isiphumo esiphindwe kabini sokonga amandla kunye nokukhuselwa kokusingqongileyo, lukhetho lokuqala lwabasebenzisi phantsi kophawu lwesizwe lwe-New Deal lokonga amandla kunye nokunciphisa ukukhutshwa.