Kuwerengera za ubwino wa magetsi Kutentha nthunzi jenereta

Jenereta yamagetsi yotenthetsera magetsi imapangidwa makamaka ndi makina operekera madzi, makina owongolera okha, ng'anjo ndi makina otenthetsera komanso chitetezo chachitetezo.Ntchito ya jenereta ya nthunzi: Chopangira nthunzi chimagwiritsa ntchito madzi ofewa.Ngati chikhoza kutenthedwa, mphamvu ya evaporation ikhoza kuonjezedwa.Madzi amalowa mu evaporator kuchokera pansi.Madziwo amatenthedwa pansi pa convection yachilengedwe kuti apange nthunzi pamtunda wotentha, womwe umadutsa pansi pamadzi orifice mbale ndipo The steam equalizing orifice plate imasanduka nthunzi yopanda unsaturated ndipo imatumizidwa ku ng'oma yogawa nthunzi kuti ipereke mpweya wopangira ndi ntchito yapakhomo.

Mfundo yake yayikulu yogwirira ntchito ndi: kudzera pazida zodziwongolera zokha, imawonetsetsa kuti chowongolera chamadzimadzi kapena mayankho apamwamba, apakati ndi otsika a electrode amawongolera kutsegula ndi kutseka kwa mpope wamadzi, kutalika kwa madzi, ndi kutentha. nthawi ya ng'anjo pakugwira ntchito;kuthamanga kwa relay Kuthamanga kwapamwamba kwa nthunzi kumapitirizabe kuchepa ndi kutuluka kosalekeza kwa nthunzi.Ikakhala pamlingo wamadzi otsika (mtundu wamakina) kapena mulingo wamadzi apakatikati (mtundu wamagetsi), mpope wamadzi umangodzaza madzi.Ikafika pamlingo waukulu wamadzi, mpope wamadzi umasiya kudzaza madzi;ndi Pa nthawi yomweyo, magetsi Kutentha chubu mu ng'anjo akupitiriza kutentha ndi mosalekeza amapanga nthunzi.Kuyeza kwa pointer pagawo kapena kumtunda kwa pamwamba kumawonetsa kukwera kwa nthunzi.Njira yonseyi ikhoza kuwonetsedwa ndi kuwala kwa chizindikiro.

Ubwino wogwiritsa ntchito jenereta yotenthetsera nthunzi ndi yotani?

1. Chitetezo
① Kuteteza kutayikira: Kutayikira kukachitika mu jenereta ya nthunzi, magetsi amachotsedwa pakapita nthawi kudzera pa chophwanya chodulira kuti muteteze chitetezo.
②Chitetezo cha kusowa kwa madzi: Jenereta ya nthunzi ikasowa madzi, chowongolera chowongolera chubu chimadulidwa munthawi yake kuti chubu chisawonongeke ndi kuwotcha kowuma.Panthawi imodzimodziyo, wolamulirayo amatulutsa chizindikiro cha alamu ya kuchepa kwa madzi.
③ Chitetezo cha pansi: Chipolopolo cha jenereta cha nthunzi chikayingidwa, kutayikirako kumapita kudziko lapansi kudzera pawaya woyatsira pansi kuti zitsimikizire chitetezo chamunthu.Kawirikawiri, waya wotetezera pansi ayenera kukhala ndi mgwirizano wabwino wachitsulo ndi dziko lapansi.Ngongole yachitsulo ndi chitoliro chachitsulo chokwiriridwa pansi pansi nthawi zambiri chimagwiritsidwa ntchito ngati maziko.Kukana kwapansi sikuyenera kupitirira 4Ω.
④Steam overpressure chitetezo: Pamene mphamvu ya nthunzi ya jenereta ya nthunzi iposa mphamvu yokhazikika, valavu yachitetezo imayamba ndikutulutsa nthunzi kuti ichepetse kupanikizika.
⑤Kutetezedwa kwanthawi yayitali: Jenereta ikadzaza kwambiri (magetsi ndi okwera kwambiri), chowotcha chamagetsi chimatseguka.
⑥Kutetezedwa kwamagetsi: Mothandizidwa ndi mabwalo apamwamba amagetsi, chitetezo chodalirika chozimitsa magetsi chimapangidwa pambuyo pozindikira kuchulukira kwamagetsi, kutsika, kulephera kwagawo ndi zolakwika zina.

2. Zosavuta
① Mphamvu yamagetsi ikalowetsedwa m'bokosi lowongolera magetsi, jenereta ya nthunzi imalowetsa (kapena kuyimitsa) ntchito yokhayokha ndi batani limodzi.
② Kuchuluka kwa madzi mu jenereta ya nthunzi kumachepa, ndipo makina owongolera amangowonjezera madzi kuchokera ku tanki yamadzi kupita ku jenereta ya nthunzi kudzera pa mpope wowonjezera madzi.

3. Kulolera
Kuti agwiritse ntchito mphamvu zamagetsi moyenera komanso moyenera, mphamvu yotenthetsera imagawidwa m'magawo angapo, ndipo wowongolera amangozungulira (kudula).Wogwiritsa ntchito akazindikira mphamvu yotenthetsera molingana ndi zosowa zenizeni, amangofunika kutseka cholumikizira chozungulira chofananira (kapena kukanikiza chosinthira chofananira).Kusintha kwa magawo a cyclic kwa machubu otenthetsera kumachepetsa mphamvu ya jenereta ya nthunzi pa gridi yamagetsi panthawi yogwira ntchito.

4. Kudalirika
① Thupi la jenereta la nthunzi limagwiritsa ntchito kuwotcherera kwa argon arc ngati maziko, chivundikirocho chimawotchedwa ndi dzanja, ndipo chimayang'aniridwa mosamalitsa ndi X-ray kuzindikira zolakwika.
② Jenereta ya nthunzi imagwiritsa ntchito zitsulo, zomwe zimasankhidwa mosamalitsa motsatira miyezo yopangira.
③Zida zomwe zimagwiritsidwa ntchito mu jenereta ya nthunzi zonse ndi zinthu zapamwamba kwambiri kunyumba ndi kunja, ndipo zayesedwa m'mayesero a ng'anjo kuti zitsimikizire kuti jenereta ya nthunzi imagwira ntchito nthawi yayitali.