Ndeapi mamiriro echeki mavharuvhu akakodzera?

Sechishandiso chakakosha chekudzivirira yepakati backflow,cheki mavharuvhuanoshandiswa zvakanyanya mumaindasitiri, asiri mauto, uye akakosha minda. Basa ravo rekutanga ndere kuchengetedza kuchengetedza kwemidziyo, kuchengetedza kugadzikana kwehurongwa, uye kudzivirira tsaona. Mumunda weindasitiri, cheki mavharuvhu anogona kuvharira kumashure kwepamusoro-tembiricha uye yakakwirira-kudzvinyirira midhiya mumafuta uye gasi mapaipi, kudzivirira njodzi yekuputika kunokonzerwa nekusawirirana kwepombi; Mukugadzirwa kwemakemikari, inogona kudzivirira reflux yekuora kana yakakwira viscosity zvinwiwa, kudzivirira midziyo yekuora kana kuvharika. Semuenzaniso, kuisa cheki mavharuvhu pakupinza uye kubuda kweiyo reactor kunogona kudzivirira kudzvinyirirwa kwekuchinja kubva pakukonzera reverse kuyerera kwepakati, kuve nechokwadi kugadzikana maitiro ekuita; Iyo boiler feedwater system muindasitiri yemagetsi inotsamira pane cheki mavharuvhu kudzivirira mvura sando chiitiko. Kana mvura ikayerera ichidzoka kana pombi yemvura yamira, inokanganisa impeller uye kunyange kukuvadza muviri wepombi.Tarisa mavharuvhuinogona kuve nechokwadi chekuyerera kwemvura-imwe nzira uye kuve nechokwadi chekuenderera kwekushanda kwehurongwa.

Muzviitiko zvechivanhu,check mavharuvhu inodiwa kune yakakwirira-inokwira kuvaka mvura inopihwa network kudzivirira sando yemvura. Kana pombi yemvura yamira kamwe kamwe, inertia yekuyerera kwemvura inoburitsa kuvhunduka, ichikuvadza pombi nemavharuvhu. Cheki mavharuvhu anogona kukurumidza kuvhara kudzoka uye kubvisa yakavanzika njodzi yesando yemvura; Kuisa cheki mavharuvhu mumidziyo yemvura yemumba kunogona kudzivirira tsvina kubva pakusvibisa mvura yakachena. Semuenzaniso, kuisa cheki mavharuvhu pakubuda kweanopisa ezuva anogona kudzivirira mvura inopisa kuti isayerera ichidzokera mupombi yemvura inotonhora, kuve nechokwadi chekuchengetedzwa kwemvura.

Panyaya yezvinangwa zvakakosha, midziyo yekuchenesa mvura yegungwa inoshandisa mavharuvhu ekutarisa kudzivirira kuyerera kwemvura yegungwa uye kudzivirira midziyo kubva mukuora; Kuisa cheki vharuvhu pakubuda kwemhepo compressor kunogona kudzivirira mweya wakamanikidzwa kubva kuyerera uchidzoka uye kuita kuti compressor idzokere kumashure, nekudaro ichivandudza kushanda kwehurongwa; Ivhavha yekuongorora inoiswa panzvimbo yekubuda kwepombi yepombi yemvura yakareba-kure kudzivirira midhiya yakadzika kubva pakuyerera ichidzokera kuchiteshi chekupomba chepamusoro, kuve nechokwadi chekuenderera kwekufambisa; Iyo pombi yehutsi system inotsamira pacheki mavharuvhu kudzivirira condensation kana chiutsi kudzoka shure, kuderedza njodzi yesando yemvura, uye kuchengetedza hutsi hwemhando.