Diesel Generator Teeb Txheej Txheem Thiab Ntau Yam

Txheej txheem cej luam
Diesel xyaw tsav generators los hloov lub zog diesel rau hauv hluav taws xob. Raws li lawv cov kev siv sib txawv, lawv tuaj yeem muab faib ua av-raws li lub tshuab hluav taws xob diesel thiab marine diesel generator teeb; yog tias lawv muab faib los ntawm hom, lawv tuaj yeem muab faib ua cov khoom siv hluav taws xob hauv tsev thiab cov khoom siv hluav taws xob txawv teb chaws; raws li qhov sib txawv ceev, lawv tuaj yeem muab faib ua cov tshuab hluav taws xob qis qis thiab cov tshuab hluav taws xob siab ceev.
Scope ntawm daim ntawv thov
Diesel generator sets tau siv dav hauv kev siv hluav taws xob mus sij hawm ntev (ntev) hauv kev lag luam me thiab nruab nrab xws li kev lag luam, kev lag luam, tsev kawm ntawv, thiab tsev kho mob; ntau qhov chaw ruaj khov xws li cov khoom siv hluav taws xob, tshuab engineering, thiab nkoj
Lub hauv paus ntsiab lus
Nyob rau hauv lub diesel cav lub tog raj kheej, cov huab cua huv si lim los ntawm huab cua lim yog tag nrho tov nrog lub siab-siab atomized diesel txhaj los ntawm lub injector nozzle. Nyob rau hauv lub nyem ntawm upward piston, lub ntim yog txo, kub nce, thiab lub ignition point ntawm lub diesel yog mus txog. Lub diesel yog ignited, cov roj sib xyaw ua kom kub hnyiab, qhov ntim nthuav dav sai, thiab lub piston raug thawb mus rau hauv qab, uas yog hu ua haujlwm. Txhua lub tog raj kheej ua haujlwm nyob rau hauv ib qho kev txiav txim, thiab lub zog ua haujlwm ntawm lub piston tau hloov mus rau hauv lub zog uas tsav lub crankshaft tig los ntawm kev sib txuas, yog li tsav lub crankshaft tig.
Tshiab Generator Teeb
Lub tshuab hluav taws xob diesel yog cov txheej txheem nyuaj, uas suav nrog lub tshuab hluav taws xob, lub tshuab hluav taws xob, lub tshuab ua kom txias, lub tshuab pib, lub tshuab hluav taws xob, lub tshuab hluav taws xob, lub tshuab hluav taws xob, kev tiv thaiv, chav tswj hluav taws xob, kev sib txuas lus, thiab lub ntsiab tswj system. Lub cav, cov khoom siv roj, qhov cua txias, qhov pib, thiab lub tshuab hluav taws xob tuaj yeem sib sau ua ke raws li cov neeg kho tshuab ib feem ntawm lub tshuab hluav taws xob diesel. Lub excitation maub los, kev tiv thaiv kev tiv thaiv, kev tswj hluav taws xob, kev sib txuas lus, thiab kev tswj lub ntsiab tuaj yeem raug hu ua kev tswj hwm ntawm lub tshuab hluav taws xob diesel.
(1) Diesel cav
Lub tshuab hluav taws xob lub tshuab hluav taws xob diesel yog kev sib dhos ntawm lub tshuab hluav taws xob, lub tshuab hluav taws xob, lub tshuab cua txias, lub tshuab pib, thiab lub tshuab hluav taws xob tsis siv neeg tsis siv neeg synchronous. Lub cav diesel yog lub zog tseem ceeb ntawm tag nrho lub zog tsim hluav taws xob. Thawj theem ntawm lub tshuab hluav taws xob diesel teeb yog lub zog hloov hluav taws xob, uas yog lub cuab yeej tseem ceeb rau kev hloov tshuaj lom neeg rau hauv lub zog siv tshuab. Lub cav diesel yog tsim los ntawm cov hauv qab no thiab qhov chaw: cov khoom sib koom ua ke thiab crankshaft txuas pas nrig mechanism, valve mechanism thiab kev nkag mus thiab tso qhov system, diesel cav muab qhov system, cua txias, lubrication system, pib thiab hluav taws xob system, thiab supercharging system.
(2) Brushless synchronous generator
Nrog rau kev txhim kho txuas ntxiv ntawm kev ua tub rog thiab kev lag luam niaj hnub thiab automation, cov kev xav tau rau cov khoom siv hluav taws xob zoo ntawm cov tshuab hluav taws xob kuj tau nce siab dua. Raws li cov khoom siv hluav taws xob tseem ceeb, kev txhim kho thiab kev txhim kho ntawm cov tshuab hluav taws xob synchronous kuj tseem ceev. Brushless synchronous generators thiab lawv cov tshuab excitation tau los ua thiab niaj hnub tsim thiab txhim kho.
Cov yam ntxwv ntawm brushless synchronous generators yog:
1: Tsis muaj zawv zawg qhov chaw sib cuag, muaj kev ntseeg siab, kev saib xyuas yooj yim, kev ua haujlwm mus ntev nrog kev saib xyuas me ntsis, tshwj xeeb tshaj yog tsim rau cov chaw siv hluav taws xob siv hluav taws xob thiab qhov chaw hnyav.
2: Cov khoom siv hluav taws xob tsis muaj kev sib cuag thiab tsis tsim cov nplaim taws. Nws yog qhov tsim nyog rau kev ua haujlwm nyob rau hauv qhov muaj kev pheej hmoo siab thiab hnyav ib puag ncig xws li cov pa taws thiab plua plav. Nyob rau tib lub sijhawm, cov yam ntxwv ntawm tsis muaj lub nplhaib ntiv nplhaib tuaj yeem hloov mus rau qhov chaw kub kub.
3: Qhov hluav taws xob waveform emitted yog qhov zoo thiab qhov txawv txav me me.
4: Txij li lub tshuab hluav taws xob brushless yog tsim los ntawm ntau theem tshuab hluav taws xob, nws tsis ncaj qha tswj lub zog excitation ntawm lub tshuab hluav taws xob tseem ceeb, yog li kev tswj lub zog muaj zog me me, yog li cov khoom siv hluav taws xob excitation muaj lub zog me me, tsis tshua muaj cua sov. tiam, thiab yog li tus nqi qis tsis ua hauj lwm thiab kev ntseeg siab.
5: Txawm hais tias brushless synchronous generator yog ib qho kev zoo siab rau nws tus kheej, nws muaj cov yam ntxwv ntawm lub tshuab hluav taws xob sib cais zoo siab synchronous thiab yooj yim rau kev ua haujlwm sib luag.