3 × 1.5MW Yuchai 16VCN Gas Generator Teeb rau Shanxi Huangtupo Coal Mine Gas Utilization Project
Peb lub Yuchai 16VCN 1.5 MW roj teeb hluav taws xob teeb (tag nrho 4.5 MW) tau muab tso rau hauv kev ua haujlwm ntawm Huangtupo Coal Mine gas utilization project hauv Shanxi Province, rau kev tsim hluav taws xob thee-mine methane (CMM).
1. Keeb kwm: Shanxi Huangtupo Coal-Mine Gas Project
Huangtupo Coal Mine yog lub chaw tsim khoom lag luam loj hauv nroog Shanxi. Loj-ntim thee-mine methane yog muab rho tawm thaum lub sij hawm underground thee mining. Kev tso pa ncaj qha ntawm methane ua rau muaj kev cuam tshuam loj hauv tsev cog khoom-gas thiab muaj peev xwm txaus ntshai. Qhov project gas-to-power no rov muab rho tawm thee-mine gas rau qhov chaw tsim hluav taws xob. Cov hluav taws xob tsim hluav taws xob muab cov khoom siv tseem ceeb hauv cov khoom siv hauv av xws li cov cua hauv av, cov kav dej thiab cov chaw ua haujlwm. Ntau lub zog tuaj yeem muab pub rau hauv daim phiaj pej xeem. Lub tsev kawm ntawv nta hnyav toj roob hauv pes, hloov pauv methane concentration, siab plua plav thiab av noo, uas ua rau cov kev xav tau siab ntawm kev hloov pauv roj thiab kev ua haujlwm tsis tu ncua rau lub tshuab hluav taws xob.
2. Vim li cas Peb 1.5 MW 16VCN Gas-fired Sets
Peb 1.5 MW units tau txais N+1 redundant tsim rau core mine loads. Ib chav tsev tuaj yeem raug coj mus rau offline rau kev saib xyuas niaj hnub thaum ob qho ntxiv tseem tuaj yeem lav lub zog ruaj khov rau cov khoom siv tseem ceeb ntsig txog kev nyab xeeb. Yuchai 16VCN roj cav yog tshwj xeeb tshaj yog optimized rau cov thee-mine gas nrog fluctuating methane cov ntsiab lus. Tag nrho cov txheej txheem yog ntxiv dag zog tiv thaiv qhov siab-plua plav roob-qhov chaw, nrog kev tiv thaiv corrosion thiab tiv thaiv plua plav siv rau cov kav dej, cua nkag thiab tswj cov txee. Thaum cov roj tsis ua viav vias, cov chav nyob ruaj khov combustion thiab zam kev kaw tsis tu ncua. Modular layout yooj yim installation ntawm qhov chaw, commissioning thiab tom qab overhaul.
3. Cov Ntsiab Lus Qhia Tshwj Xeeb
- Cav: Yuchai 16VCN, 16-lub tog raj kheej V-hom roj cav (× 3) - Rated Fais fab: 1500 kW ib chav tsev, tag nrho cov peev txheej 4500 kW - Kev teeb tsa: skid-mounted, parallel-muaj peev xwm, N+1 redundant operation - Roj: meth mine coal- mine Rhaub 1500 r / min - Rated Zaus: 50 Hz - Tswj: ntse roj-adaptation tswj system, multi-parameter kev ruaj ntseg interlock tiv thaiv - Ceeb toom: ntxiv dag zog tiv thaiv plua plav & tiv thaiv corrosion rau roob coal-mine ua hauj lwm tej yam kev mob
4. Tus nqi ua haujlwm txij li kev ua haujlwm
Txij li thaum ua haujlwm, peb lub tshuab hluav taws xob 16VCN tau hloov pauv cov khib nyiab-mine methane rau hauv lub zog siv tau. Nws txo cov methane tsev cog khoom-gas emissions, txiav lub mine qhov yuav daim phiaj-fais fab nqi thiab paub txog cov txiaj ntsim kev lag luam. Lub N+1 tsis tu ncua architecture ua kom lub zog txuas ntxiv rau cov chaw muaj kev nyab xeeb-tseem ceeb rau mine. Kev siv zog tiv thaiv plua plav thiab kev tiv thaiv corrosion hloov tau zoo rau lub roob-mine ib puag ncig hauv zos thiab txuas ntxiv kev pabcuam lub neej ntawm cov khoom tseem ceeb.
5. Cov lus nug nquag nug (FAQ)
Q: Cov roj 16VCN no hlawv dab tsi?
A: Lawv khiav ntawm cov thee-mine methane (coal-mine gas). Lub kaw lus tswj tau ua kom zoo dua los daws qhov kev ua tau zoo ntawm qhov chaw methane-concentration fluctuation.
Q: Vim li cas thiaj xaiv N+1 kev teeb tsa nrog peb chav nyob es tsis yog ib chav muaj peev xwm loj?
A: N+1 redundancy xyuas kom meej tias ib chav tsev tuaj yeem nres rau kev saib xyuas yam tsis tau txiav fais fab rau kuv qhov kev nyab xeeb ntsig txog kev thauj khoom. Modular 1500 kW units kuj coj tau yooj yim dua rau kev thauj khoom sib txuam thiab kev nthuav dav.
Q: Puas tuaj yeem ua haujlwm ntau yam sib npaug?
A: Yog. Lub tshuab hluav taws xob teeb tsa txhawb kev ua haujlwm sib luag. Cov neeg ua haujlwm tuaj yeem qhib kom muaj nuj nqis ntawm cov chav nyob raws li lub sijhawm siv roj thiab siv lub zog tiag tiag.
Q: Cov chav nyob puas haum rau high-dust roob coal-mine ib puag ncig?
A: Yog. Tshwj xeeb los tiv thaiv plua plav lim, tiv thaiv corrosion txheej thiab txee sealing kev kho mob yog siv, tsom cov plua plav, av noo thiab hloov pauv huab cua ntawm roob mining chaw.