Kuchotsera china chonse cha China abb frequency DC Frevertery Drader Otherm 1200kW Abb invermer Acs860-104-1410a-7

Kuchotsera China ku China Abb Frequency DC Frequency Dervicer Otherm 1200kW Abb invermer Acs860-104-141010a-7,
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ZOSAVUTA

Kuwongolera compressor pomanga mpweya wabwino ndi kuwongolera mpweya

Kuwongolera kofulumira kwa chiller kumakupatsani mwayi woti uzitipatsa mphamvu yokhazikika poyerekeza ndi kuchuluka kwa kufunikira kwenikweni kutengera miyeso m'dongosolo. Kuthamanga kumathandiza ngati compressor kumatha kwa nthawi yayitali. Chepetsani ndalama zogwirira ntchito pogwiritsa ntchito liwiro lotsika lomwe limachepetsa kugwiritsa ntchito mphamvu. Ndikuchepetsa mtengo wa kuyikapo pokonza dongosolo ndi compressor.

Ma Acs Ac amayendetsa ocheperako amayamba ndikusiya zomwe zimachepetsa kuvala kwamakina. Ndipo mawonekedwe odzipereka, monga ntchito ya 'kudumphana kwa' kudumphana ndi 'kumakupatsani mwayi kuti muchepetse kuyendetsa ma frequencs kuti muchepetse phokoso ndi kuwonongeka.

Zogulitsa za compressors zimaphatikizapo zofewa, ma drive apamwamba kwambiri, ma drive otsika otsetsereka, ahf Harmonic zosefera. Ma drive onse amaperekedwa ndi oyang'anira oyang'anira, DC Coils ndi olamulira.

Chimodzi mwazinthu zotsika mtengo kwambiri mu dongosolo lozizira limachita mphamvu. M'mapulogalamu ambiri ndi firiji, kuchuluka kwake kumapitilira kutentha chifukwa cha kusiyanasiyana, kuyika katundu, kusiyanasiyana kokhazikika, ndi zida zamagetsi zomwe zimayambitsa kuchepa kwa mphamvu. Mamakono amakono, oyendetsa ma AC amasintha mosasintha zida za zida zothandizira kutentha zenizeni ndikusowa njira. Phinduli limakonda kwambiri kugwiritsa ntchito mphamvu zochulukirapo komanso ndalama zochepetsetsa.

Kuwongolera compressor ndi condnser / EvapoRor Virm Communsic ndikofunikira pozizira kulikonse. Mutha kukwaniritsa ndalama 10-25% pamagetsi ogwiritsa ntchito mphamvu zomwe zimayendetsa ma acs a Danoffe kuti muchepetse kuwongolera kwa chivindikiriro, kutsimikiza ndi zopondera. Mwa kupanga bata pomwe mukusinthana ndi katundu weniweni, makampani ophatikizika ndi magwiridwe antchito (Cop) amathandizanso kupereka ndalama zosungitsa mphamvu.

Kuwongolera kwa Cascade kumachepetsa ndalama zosungika ndikuchepetsa mtengo wamoyo

Kusintha kwa cascade kumabweretsa kulumikizana koyenera pakati pa ntchito ndi ma ac drive moyang'anizana ndi kukweza pang'ono. Katunduyu amathandizidwa ndi ntchito imodzi, monga compressor, olamulidwa ndi kuyendetsa. Kutentha kwamoto kumakwera, kuyendetsa komwe kumayambitsa compressors owonjezera nthawi imodzi. Izi zikuwonetsetsa kuti mapulogalamuwo amagwira ntchito moyenera nthawi yomwe imayendetsa bwino kwambiri, ndipo kuyendetsa kumakhala ndi mphamvu yayikulu kwambiri.

Kuwongolera kwa Cascade bwino kumatsimikiziranso kuvala kochepa pazogwiritsa ntchito. Mwa kutembenuza compressors, mwachitsanzo, oyang'anira ogwirizana amatha kuonetsetsa kuti aliyense amathera ndi maola ofanana ndi maola ogwiritsira ntchito ndi kuchuluka kofanana. Izi zimawonjezera nthawi yonse ya mapulogalamu ndikuwonjezera ntchito mosiyanasiyana zimachepetsa mtengo wamoyo.

Derfass Drives 'Order Oned Cant-Contrat Catleller amawonetsetsa kuti mukugwiritsa ntchito mogwira mtima ndi kuwongolera kwa ma tambala asanu ndi limodzi. Izi zimachepetsa kugwiritsa ntchito mphamvu, zimapewa kusanja pafupipafupi ndi kufooka, kumangokhala zovuta komanso kutentha, ndikuchepetsa compresrar kuvala ndi misozi. Momwemonso, kayendedwe ka oyang'anira wowongolera amagawa maola ambiri pampu ndi mipu yonse kuti ikhalebe yovala komanso mipu.