Peb-theem generators: yam ntxwv, daim ntawv thov

Cov txheej txheem:

Peb-theem generators: yam ntxwv, daim ntawv thov
Peb-theem generators: yam ntxwv, daim ntawv thov

Video: Peb-theem generators: yam ntxwv, daim ntawv thov

Video: Peb-theem generators: yam ntxwv, daim ntawv thov
Video: Daim Av 3 Nti tsom xyooj nkauj tshiab 2020 2024, Hlis ntuj nqeg
Anonim

Nws nyuaj rau xav txog lub neej niaj hnub tsis muaj hluav taws xob. Qhov no kuj tseem siv tau rau kev ua haujlwm ntawm cov khoom siv hauv tsev zoo tib yam hauv tsev, thiab kev ua haujlwm ntawm cov tuam txhab, factories, chaw kho mob. Nws txaus ntshai txawm xav txog tias yuav muaj dab tsi tshwm sim yog tias lub zog tawm tag nrho hauv ib lub nroog.

Ntau lub koom haum tab tom sim txuag chaw lossis tsiv tawm hauv nroog. Nws paub tias sab nraum lub nroog txwv, cov xwm txheej ntawm hluav taws xob hluav taws xob tsis tshua muaj tshwm sim. Tab sis feem ntau qhov no tsis ntshai lub tuam txhab, txij li qhov teeb meem yog yooj yim heev thiab daws tau yooj yim. Peb-theem generators tuaj cawm.

Txoj haujlwm sib txawv yog daws los ntawm cov khoom siv sib txawv. Nyob ntawm lawv, peb-theem generators rau roj av lossis diesel roj raug xaiv. Cov no tsis yog cov khoom siv uas lawv khaws cia. Cov khoom siv yuav tsum yog tsim los ntawm cov chaw tsim khoom muaj npe kom tsis txhob muaj cov khoom cuav.

Gasoline generator

Cov roj av siv taunyob txhua qhov chaw. Qhov no yog qhov chaw ntawm kev tsim kho, kev lag luam, kev lag luam thiab lwm yam. Hauv luv luv, txawm qhov twg los xav tau hluav taws xob.

peb-theem generators
peb-theem generators

Thaum yuav lub tshuab hluav taws xob peb-theem, koj yuav tsum nco ntsoov qhov yuav tsum tau muab cov khoom thauj ntawm ntau theem. Qhov sib txawv ntawm qhov muaj peev xwm hluav taws xob yuav tsum tau khaws cia, uas yuav tsum tsis pub tshaj nees nkaum tsib feem pua.

Cov roj av muaj lawv tus kheej ib-theem voltage tso zis ntawm 220 V thiab 50 Hz. Qhov no, ntawm chav kawm, ua rau lawv muaj peev xwm txawm wider. Tab sis koj yuav tsum nkag siab tias lub zog ntawm cov khoom siv hluav taws xob yuav tsum tsis txhob siab tshaj li ib feem peb ntawm lub zog tso zis ntawm lub cav. Txwv tsis pub, theem tsis txaus yuav tshwm sim, thiab cov khoom siv yuav tsis pib.

Yuav kom cov khoom lag luam niaj hnub ua haujlwm tau zoo, cov cuab yeej zoo li no yuav tsum tau nruab rau ntawm nws.

generator nqi
generator nqi

Diesel generator

Txhawm rau muab hluav taws xob rau cov chaw tsim khoom, peb-theem diesel-hom generators kuj tau siv. Cov cuab yeej no tau teeb tsa rau qhov chaw tswj hwm tus kheej uas muab hluav taws xob rau cov chaw tsim khoom lag luam ua haujlwm ntawm lub peev xwm puv.

Tsim

Lub tshuab hluav taws xob diesel ua haujlwm los ntawm kev hloov lub zog hloov ntawm lub crankshaft mus rau alternating tam sim no.

  1. Pistons pib txav ntawm lub crankshaft.
  2. Fais fab kis mus rau lub rotor los ntawm kev txav mus los.
  3. Vim li ntawd, ib qho chaw sib nqus sib nqus tshwm nyob rau hauv qhov cua, uas hloov mus rau hauv hluav taws xob tam sim no.

Kom tau txais qhov txiaj ntsig no, koj yuav tsum siv cov hauv qab nomechanisms:

  • diesel cav, qhov zoo uas txiav txim siab lub sijhawm ntawm peb-theem fais fab nroj tsuag - generator manufacturers feem ntau siv units ntawm cov tuam txhab loj;
  • cov kab ke rau kev ua haujlwm ntawm lub cev muaj zog, suav nrog cov khoom siv roj, ua kua txias, cua tshuab thiab lwm yam;
  • synchronous thiab asynchronous alternator;
  • ntau yam khoom siv tsis siv neeg los tswj qhov pib thiab nres ntawm lub cev muaj zog, lub zog thiab lwm yam;
  • nce rau kev ua haujlwm ntawm kev txhawb nqa qauv.

Lub tshuab hluav taws xob peb theem yog raws li hauv qab no:

Peb-theem generator Circuit Court
Peb-theem generator Circuit Court

Thaum xaiv qhov chaw nres tsheb peb-theem hluav taws xob diesel, tshwj xeeb yog muab rau lub cav. Kev ua tau zoo tshaj plaws yuav ua tiav nrog turbocharged thiab cua txias cav. Cov cav no tsis yog kim tshaj plaws, tab sis lawv yuav tsum tau ua tib zoo saib xyuas.

Yuav ua li cas xaiv lub tshuab hluav taws xob peb theem

Thaum xaiv lub tsev tsim nyog, koj yuav tsum tau ua tib zoo saib xyuas qhov zoo ntawm tus kheej thiab qib kev tiv thaiv ntawm cov cuab yeej tiv thaiv hluav taws xob.

Raws li lub cav, qhov no yog qhov zoo dua tsis txhob sim nrog Suav motors. Nws yog qhov zoo dua los xav Askiv Cummins, Perkins, German Deutz lossis peb YaMZ lossis MMZ.

Lub tshuab hloov pauv yuav muaj qhov sib txawv tiv thaiv hluav taws xob poob siab. Cov coefficient yog qhia rau ntawm daim ntawv lo. Yog tias muaj qeb tsib, ces tsis muaj kev nkag mus. Qhov thib plaub txhais tau tias qhov siab tshaj plaws coefficient,tham txog kev nkag tsis tau ntawm txhua lub kaum ntse ntse.

peb-theem synchronous generator
peb-theem synchronous generator

Peb lub tshuab hluav taws xob tam sim no tuaj yeem ua rau ntau txoj hauv kev. Cov hom no yog siv nyob ntawm huab cua thiab kev ua haujlwm.

Thaum xaiv lub tshuab hluav taws xob peb theem, xyuam xim rau cov chaw tsim khoom. Txhawm rau ua qhov kev xaiv zoo, tau kawg, koj yuav tsum sab laj nrog cov kws tshaj lij kom lawv xaiv tus qauv uas txaus siab rau txhua qhov kev xav tau hauv hluav taws xob.

suav suav

Nws yuav muaj teeb meem heev los xam lub zog koj tus kheej kom raug. Ua ntej xaiv lub cuab yeej tsim nyog, xav txog:

  • nquag thauj khoom, uas yog, qhov sib npaug ntawm txhua qhov kev xav tau rau kev ua haujlwm ruaj khov;
  • reactive load, i.e. autostart yuav tsum muab lub zog thib peb ntau dua li hauv hom qauv.
peb-theem tam sim no generator
peb-theem tam sim no generator

Qhov zoo thiab qhov tsis zoo ntawm kev teeb tsa diesel

Diesel peb-theem generators muaj qhov zoo hauv qab no:

  • lawv pheej yig khiav, tsis zoo li kev xaiv roj av, thiab tsis ua raws li;
  • koj tuaj yeem xaiv lub peev xwm ntau lawm, them nyiaj rau qhov tsis muaj hluav taws xob txawm tias cov khoom siv khiav;
  • ob qho tib si peb-theem thiab ib-theem tuaj yeem txuas nrog lub cuab yeej.

Qhov downside yog qee zaum hu ua tus nqi siab ntawm kev teeb tsa. Txawm li cas los xij, suav nrog kev txuag nyiaj hauv kev saib xyuas, thaum kawg, kev ua haujlwm ntawm cov roj diesel tuaj yeem ua rau pheej yig dua li roj av.

Peb-theem lossis ib-theem

Cov tshuab hluav taws xob tuaj yeem ua ib theem (ntawm 220 V) thiab peb theem (ntawm 380 V). Yog tias tsis muaj peb-theem cov neeg siv khoom, ces, ntawm chav kawm, nws tsim nyog yuav qhov kev xaiv thawj zaug. Txwv tsis pub, yuav lub tshuab hluav taws xob peb-theem voltage. Nws tuaj yeem muab ob qho tib si 220V thiab 380V, thaum ib theem tsuas muaj peev xwm ntawm 220V.

Nyob rau hauv rooj plaub ntawm kev yuav lub tshuab hluav taws xob peb-theem, ntawm cov neeg siv khoom ib-theem kuj tseem yuav txuas nrog, cov hauv qab no yuav tsum xav txog:

  • lub thauj khoom yuav tsum muab sib npaug ntawm cov theem;
  • fais fab yuav tsum tsis txhob sib txawv hauv theem ntau dua nees nkaum tsib feem pua, kom tsis muaj theem tsis sib xws;
  • tus neeg siv khoom ib-theem yuav tsum muaj qhov ntim tsis pub ntau tshaj li ib feem peb ntawm lub zog ntawm peb-theem chav tsev, uas yog, yog tias qhov chaw nres tsheb peb theem muaj rau kilowatts, ces ob-kilowatt ntaus ntawv tuaj yeem. txuas nrog nws;
  • yuav tsum tsis pub luv luv ntawm ob lossis ntau theem.
diesel peb-theem generators
diesel peb-theem generators

Synchronous peb-theem generator tau txais:

  • muab lub zog rau peb cov neeg siv khoom;
  • zog nce;
  • txo tus ntoo khaub lig ntawm cov tswv yim cables.

Cov khoom siv ntau lub hom phiaj no xav tau kev saib xyuas lub luag haujlwm.

Diesel units tau yuav feem ntau rau cov chaw tsim khoom lag luam, qhov uas yuav tsum tau ua kom ruaj khov hauv kev ua haujlwm nyuaj thiab ua tiav cov khoom lag luam siab. Lawv muaj kev siv zog zoo heev thiab ua tau raws li cov qauv xav tau.zoo.

Cia peb xav txog cov qauv ntawm peb-theem generators.

Gasoline unit UGB-10000ET

Cov cuab yeej feem ntau yuav khoom thaum lub sijhawm ua haujlwm, hauv kev cob qhia ntau lawm thiab ua liaj ua teb. Nws yog qhov zoo tshaj plaws raws li lub zog thaub qab yog tias hluav taws xob raug txiav tawm hauv cov tes hauj lwm hauv nruab nrab.

UGB-10000ET muaj plaub-stroke ob-lub tog raj kheej cav nruab nrog cua txias. Xws li lub cav muaj roj tsawg, suab nrov thiab kev co, nrog rau kev ua haujlwm ntev.

Lub neej ua haujlwm ntev ntawm chav tsev yog lav los ntawm ntu loj tooj liab winding (tooj liab nws tus kheej yog cov khoom lag luam zoo smelted).

Nees nkaum tsib litres roj txaus ntawm no los khiav lub tshuab hluav taws xob tau tsib teev. Tus nqi ntawm xws li ib tug ntaus ntawv ranges ntawm 156 mus rau 185 txhiab rubles.

peb-theem voltage generator
peb-theem voltage generator

Diesel unit UGD-10000ET

Lwm lub tshuab hluav taws xob hauv tsev kuj tseem tsim nyog rau ntau yam kev lag luam.

Qhov peculiarity ntawm lub cav diesel yog tias nws nyiam lub nra tas li. Yog li ntawd, xws li ib chav tsev yog yuav ntau rau kev ua haujlwm mus tas li, yog tias tsis muaj hluav taws xob hauv nruab nrab lossis nws ua haujlwm nrog kev cuam tshuam loj.

Qhov no kuj yog plaub-mob stroke, ob-lub tog raj kheej, cua-txias, ncaj qha txhaj tshuaj. Tsis tas li ntawd, cov cuab yeej yog tus cwj pwm los ntawm kev tsis siv neeg decompression, ua ke lubrication thiab phau ntawv twj tso kua mis. Tag nrho cov no ua rau cov cuab yeej tsis tshua muaj kev ntseeg siab, uas tuaj yeem siv rau qhov nyuaj tshaj plawsxwm txheej.

Lub tank roj muaj peev xwm ntawm peb caug liters thiab tuaj yeem muab tau kaum teev ua haujlwm.

Lub tsev hnyav ib puas thiab xya caum kilograms tsis muaj roj, yog li nws yog siv rau hauv qhov chaw nyob ruaj khov, txawm tias lub tshuab hluav taws xob no tuaj yeem txav tau yooj yim. Nws tus nqi yog me ntsis siab dua: los ntawm 193 mus rau 237 txhiab rubles.

Pom zoo: