Ijeneretha ye-vacuum ye-chip eyodwa CTA(B)-B enezimbobo zokulinganisa ezimbili

Ukuhlaziywa kokusebenza kokumuncwa kwe-vacuum generator

1. Imingcele yokusebenza eyinhloko ye-vacuum generator

① Ukusetshenziswa komoya: kubhekise ekugelezeni kwe-qv1 ephuma emlonyeni.

② Izinga lokugeleza lokudonsa: libhekisela kuzinga lokugeleza komoya qv2 elihogelwe kusuka embobeni yokudonsa. Uma imbobo yokudonsa ivulekele emkhathini, izinga lokugeleza kwayo likhulu kunawo wonke, elibizwa ngesilinganiso esiphezulu sokugeleza kokumunca i-qv2max.

③ Ingcindezi ethekwini lokuncela: irekhodwe njenge-Pv. Uma imbobo yokudonsa ivaleke ngokuphelele (isb. idiski yokumunca incela ucezu lokusebenza), okungukuthi, lapho ukugeleza kokumunca kunguziro, ingcindezi embobeni yokudonsa iphansi kakhulu, eqoshwe njenge-Pvmin.

④ Isikhathi sokuphendula ngokumunca: Isikhathi sokuphendula sokudonsa siyipharamitha ebalulekile ebonisa ukusebenza kwe-vacuum generator, okubhekisela esikhathini esisuka ekuvuleni kwevalvu ehlehlayo ukuya ekufinyeleleni idigri yevacuum edingekayo kuluphu yesistimu.

2. Izici eziyinhloko ezithinta ukusebenza kwe-vacuum generator

Ukusebenza kwejeneretha yevacuum kuhlobene nezici eziningi, njengobukhulu obuncane bobubanzi bomlomo womlomo, umumo nobubanzi beshubhu lokufinyela nelokusabalalisa, indawo yalo ehambisanayo kanye nokucindezela komthombo wegesi. Umdwebo 2 igrafu ebonisa ubuhlobo phakathi kwengcindezi yokudonsa, izinga lokugeleza, ukusetshenziswa komoya kanye nokucindezela kokunikezwa kwejeneretha yevacuum. Kubonisa ukuthi lapho ingcindezi yokuhlinzeka ifinyelela inani elithile, ingcindezi yokudonsa yokudonsa iphansi, bese izinga lokugeleza lokudonsa lifinyelela phezulu. Lapho ingcindezi yokuhlinzeka iqhubeka nokwanda, ingcindezi yokudonsa i-inlet iyanda, bese izinga lokugeleza lokudonsa liyehla.

① Ukuhlaziywa kwesici sokugeleza okuphezulu kokumunca kwe-qv2max: Isici esifanelekile se-qv2max se-vacuum generator sidinga ukuthi i-qv2max ibe senani eliphakeme ngaphakathi kwebanga lengcindezi evamile yokunikezwa (P01 = 0.4-0.5 MPa) futhi ishintsha ngokushelelayo nge-P01.

(2) Ukuhlaziywa kwesici se-Pv yengcindezi endaweni yokudonsa: Isici esifanelekile se-Pv se-vacuum generator sidinga ukuthi i-Pv ibe inani elincane elingaphakathi kobubanzi bengcindezi evamile yokuhlinzeka (P01 = 0.4-0.5 MPa) futhi ishintshe ngokushelelayo I-Pv1.

(3) Ngaphansi kwesimo sokuthi umsindo we-inlet yokudonsa uvalwe ngokuphelele, ubudlelwane phakathi kwe-Pv yokucindezela endaweni yokudonsa kanye nezinga lokugeleza lokudonsa ngaphansi kwezimo ezithile kuboniswa kuMfanekiso 3. Ukuze uthole ubudlelwano obuhle obuhambisanayo phakathi kwengcindezi. endaweni yokudonsa kanye nesilinganiso sokugeleza kokumunca, amajeneretha evacuum amaningi angaklanywa ukuthi ahlanganiswe ochungechungeni.