Umbane-phase ezintathu: iimpawu, isicelo

Kunzima ukuba nomfanekiso ubomi mihla ngaphandle kombane. Oku kusebenza umsebenzi zombane zasekhaya eqhelekileyo endlwini, kunye nokusebenza kwamashishini, imizi-mveliso, nasezibhedlele. Nkqu eyoyikisayo ukucinga oko kuya kwenzeka ntoni ukuba isixeko omnye wavala amandla ngokupheleleyo.

Imibutho emininzi uzama ukugcina ndawo okanye ukuhamba ngaphandle kwedolophu. Yinto eyaziwayo ukuba abantu imida dolophu amatyala lokungaphumeleli ngamandla ombane. Kodwa ngokuqhelekileyo ayenzi bebesoyikisa, kuba ingxaki Kulula kakhulu kwaye elula ekufuneka isonjululwe. Ukunceda umbane ontlantlu-ntathu.

imisebenzi eyahlukeneyo iingcinga ezahlukeneyo. Kuxhomekeka abakhethiweyo umbane zazo zontathu sigaba kwi epetroli okanye idizili. Oku hayi oomatshini, leyo usisindise. Izixhobo kufuneka abunjiiweyo evela kumenzi enokuthenjwa ukuze kuthintelwe womgunyathi.

generator Petrol

iiyunithi Ipetroli zisetyenziswa lonke. Eli nqanaba ukwakha, amashishini, urhwebo kunye njalo njalo. Ngokubanzi, naphi na apho ufuna ngamandla ombane.

Ukuthenga umbane kwesigaba sesithathu, ukuba niwakhumbule imfuneko ukuqinisekisa layisha kwi lezigaba ezahlukeneyo. Kufuneka kwakhona inkxaso umahluko phakathi kwamandla ombane kufuneka ukuba ibe ngaphezu kwamashumi amabini anesihlanu ekhulwini.

lokubolekwa olingene babe kwisigaba output wayo ombane ukuya 220 V kunye 50 Hz. Kakade ke, kwenza ukuba kungenzeka noba abanzi. Kodwa kufuneka siqonde ukuba ngamandla ombane akufunekanga ibe ngaphezulu kwe kwesinye kwisithathu imveliso injini amandla. Kungenjalo, le unbalance phakathi izigaba, kwakunye nezixhobo akuyi kuqalisa.

Umsebenzi mihla kwimveliso eyiyo, kufuneka kufakelwe eso sixhobo.

generator diesel

Ukubonelela umbane kwiindawo zoshishino nazo kusetyenziswa umbane ontlantlu-ntathu lohlobo diesel. Esi sixhobo umiselwe umbane amaziko azimeleyo umthombo enika mveliso ukusebenza kwi ngokupheleleyo.

design

Diesel generator isebenza ngokuguqula amandla ojikelezayo kwi crankshaft ifildi yangoku.

1. Le Pistons uqale ukususa ukusuka crankshaft.
2. Esebenzisa amandla Uhanjiso idluliselwe ivili.
3. Ngenxa yoko, i-coil livela imagnethi nokuxuba iguqulelwa kwi ombane.

Ukuze ufumane zawo kuyimfuneko inxaxheba kwezi ndlela zilandelayo:

• injini diesel, leyo ixhomekeke kumgangatho ngexesha ontlantlu-ntathu isikhululo samandla ombane - umbane abenzi ngokuqhelekileyo ukusebenzisa iiyunithi beenkampani ezinkulu;
• neenkqubo umsebenzi weenjini, kuquka unikezelo amafutha, ukupholisa amanzi, umoya kunye nezinto ezilolo hlobo;
• yolunye kunye generator olungenangqamaniso AC;
• isixhobo esizilawulayo ezahlukeneyo lokulawula ekujikeni nangaphandle amandla ngeemoto njalo-njalo;
• ifreyimu ukwenza kwesisekelo umsebenzi.

phase-amathathu generator yesekethe lumi ngolu hlobo lulandelayo:

Ukukhetha ontlantlu-ntathu isikhululo sombane idizili, ingqalelo ekhethekileyo ihlawulwa enjinini. ukusebenza egqibeleleyo ifunyanwa kunye injini turbocharged kunye nokupholisa umoya. Ezi injini akunguye kakhulu eninzi, kodwa bona kuyimfuneko ukunika ukhathalelo kakuhle.

Indlela ukukhetha ontlantlu-ntathu ombane generator

Ukukhetha umatshini ekunene, kufuneka ahlawule ingqalelo umgangatho macandelo ngamnye kwaye umgangatho nokhuseleko isixhobo sombane kukothuka.

Ke ukuba injini, kule meko ke kungcono ukuba asebenzise kunye injini Chinese. Kulungile ukuba ukhetha IsiNgesi Cummins, Perkins, Deutz okanye YaMZ isiJamani okanye uMark.

Le Alternator unokuba ukhuseleko ezahlukeneyo nxamnye ukukhatywa ngumbane. Ngumlingani iboniswe kwileyibhile. Ukuba kukho udidi yesihlanu, ngoko akukho ithuba sokungena. Umba lwesine ubuninzi, isithethi se nakwenzeka wajula nayiphi engile.

Le generator Isigaba sangoku angase ukulungiswa ngokwahlukileyo. Ezi ntlobo zisetyenziswa ngokuxhomekeke kwiimeko zemozulu kwaye indlela yokusebenza.

Ukuchola kwisigaba emithathu-generator, ahlawule ingqalelo kumenzi. Ukwenza ukhetho olufanelekileyo, Kakade ke, kufuneka udibane specialist, ngoko khetha umfuziselo uyazanelisa zonke imfuno umbane.

amandla yokubala

Ngokuchanekileyo ukubala amandla ngokwabo bekuya kuba yingxaki kakhulu. Ngaphambi kokukhetha isixhobo esifanelekileyo, ithathele ingqalelo:

• umthwalo resistive, ukutsho oko, umlinganiselo iimfuno ukusebenza ezinzileyo;
• umthwalo lovukelo, okt kwi siqalo kufuneka inike amandla ukuya kwenye yesithathu ngaphezu kwimo eqhelekileyo.

Nobubi zezityalo diesel

Diesel umbane ontlantlu-ntathu banamalungelo zilandelayo:

• ke sitshiphu ukusebenza, ngokungafaniyo yokwahluka petrol, kunye nabalulamileyo;
• ungakhetha amandla ukuze kubuyekezelwe ukungabikho ombane naxa izixhobo;
• lesixhobo izakubanodibaniso njenge-kwesigaba sesithathu kunye nezixhobo olunye-isigaba.

Zisasuka ngamanye amaxesha ibizwa iindleko eziphezulu yofakelo. Noko ke, banikwa imali kulondolozo, ngenxa yomsebenzi diesel kunokuba zitshiphu ipetroli.

Three-phase okanye ezi-

umbane sombane kuba kwisigaba esinye (at 220) kunye isigaba ezintathu (at 380). Ukuba abathengi ontlantlu-ntathu ayifumaneki, oko kuwufunale ukuthenga ukhetho lokuqala. Kungenjalo ukuthenga ontlantlu-ntathu ombane generator. Unokubasindisa zombini 220 no-380, lo gama i-single-isigaba kuphela ekwaziyo 220 V.

Kwimeko lwesigaba ezintathu-generator lokuyifumana, eya adityaniswe nabathengi olunye-sigaba, kufuneka ingqalelo oku kulandelayo:

• phakathi kwe zigaba kufuneka isasazwe ngokufanayo umthwalo;
• Power akufuneki sibe izigaba ezahlukileyo ngaphezu kwamashumi amabini anesihlanu ekhulwini ukuba akukho kungalingani isigaba;
• abathengi single-isigaba kufuneka umthwalo elingekho ngaphezu kwesinye kwisithathu iyunithi lwamandla ontlantlu-ntathu, oko kukuthi, ukuba isikhululo ontlantlu-ntathu kuye kilowatts ezintandathu, ngoko kusenokwenzeka ukuba ukuqhagamshela ifowuni kilowatts ezimbini;
• akufuneki ukuba zivunwe ukuvalwa izigaba ezibini okanye ngaphezulu.

yolunye Generator phase zuza:

• ukuba ukunika amandla abathengi ontlantlu-ntathu;
• ukwanda ngamandla;
• ukunciphisa umnqamlezo-candelo input iintambo.

Ezi zixhobo enemisebenzi ezinokunika iindidi zemithwalo, zifuna uncedo uxanduva.

lokubolekwa Diesel bafumana kunazo zonke ezo zibonelelo mveliso, apho kuyimfuneko ukuqinisekisa ukusebenza ezinzileyo phantsi yokusebenza ngqwabalala yaye ukuphumeza ukusebenza eliphezulu. Sinaye ukusebenza kakhulu amandla kwaye ukukhawulelana nemigangatho efunekayo esemgangathweni.

Cinga eminye imizekelo Abavelisi ontlantlu-ntathu.

iyunithi Ipetroli UGB-10000ET

Le fowuni isoloko ezifunyenwe ngethuba umsebenzi wokwakha kwi izibonelelo kwimveliso kunye ezifama. Ke inayo njengomthombo wamandla backup ukuba icinyiwe umbane kuthungelwano core.

UOP-10000ET uye cylinder ezimbini-stroke ezine injini ifakwe lungapholi nomoya. Loo injini ukubotshelelwa eliphantsi amafutha, ingxolo eliphantsi kunye ukungcangcazela, kwakunye ubomi elide.

Imihla iyoluka isiqinisekiso unit inkonzo lobhedu, osuka kwicandelo elikhulu cross (ubhedu ngokwayo yimveliso ekumgangatho ophezulu, ukususela ore zaphela).

Amashumi amabini anesihlanu eelitha zamafutha iya kuba yanele apha ukusebenza ngentsimbi yesihlanu generator. Ixabiso le fowuni isusela ukusuka engange-156 ukuya-185 lamawaka.

iyunithi Diesel UGD-10000ET

Enye diesel generator zasekhaya kwakhona ezifanelekileyo ngeenjongo zorhwebo ezahlukeneyo.

Le peculiarity ye injini diesel kukuba ethanda umthwalo rhoqo. Ngoko ke, le yunithi besiba umsebenzi osisigxina, ukuba akukho umbane engundoqo okanye ukulubaleka iziphazamiso obukhulu.

Kananjalo i-stroke ezine cylinder-ezimbini ibandla ukuba sokupholisa umoya kunye inaliti ngqo. Kwakhona ukuba uphawu isixhobo decompression oluzenzekelayo, ukusifaka ezidibeneyo nempompo ngesandla. Konke oku kwenza isixhobo oluthembekileyo kakhulu, nto leyo enokusetyenziswa okungqongileyo isigwebo.

Itanki yamafutha yenzelwe kwiilitha ezingamashumi amathathu kwaye ukunika iiyure ezilishumi zokusebenza.

Oko: Umlinganiseli wayedla anekhulu elinamanci asixhenxe ngaphandle utshiswe, ndenjenjalo busetyenziswa kakhulu kwiimeko zokubhala, nangona kulula ukuba nako le generator. ixabiso layo engaphezulwana nje kancinane, ukusuka engange 193 ukuya 237 lamawaka.