Single chip vacuum jenareta cta (b) -e nema maviri ekuyera machira

Iyo vacuum generator ndeyechokwadi, inoshanda, yakachena, yehupfumi uye hupfumi uye hupfumi hwekumanikidza kudzvinyirira mhepo yekumanikidza kuti kune mweya yakaipa kana kune kudzvinyirira kwakanaka uye kwakashata kunodiwa muhurongwa hweneumatic. Vacuum vacuum vanoshandiswa zvakanyanya mumishini, zvemagetsi, kurongedza, kudhinda, mapurasitiki uye marobhoti emumidhiresi.

Kushandiswa kwechinyakare kweVacuum jenareta ndeye vacuum Sullker Coeparation kuAdsorb uye kutakura zvinhu zvakasiyana-siyana zvekushambadzira, zvinyoro-nyoro uye zvisina-messaus zvinhu kana zvinhu zvemagetsi. Mune urwu rudzi rwekushandisa, chinhu chakajairika ndechekuti iyo inodiwa yemhepo kubviswa idiki, iyo vacuum degree haina kukwirira uye inoshanda nguva nenguva. Munyori anofunga kuti ongororo uye kutsvagisa pombi yemuchina yekupomba kwe vacuum jenareta uye zvinhu zvinokanganisa kuita kwaro zvinoshanda ndezve kukosha kwegadziriro uye kusarudzwa kwezvinhu zvakanaka uye zvisina kunaka compressor colorits.

Kutanga, iyo inoshanda nheyo yevaPuum jenareta

Iyo yekushanda yevacuum jenareta ndeyekushandisa iyo ruzha kupfira mweya wakamanikidzwa kumhepo yakakwira, gadzira jet pamhepo yekubuda, uye gadzira zvinopindirana zvinoyerera. Pasi pekushamisika

Sekureva kweMuchina weFlow

A1V1 = A2V2

Iko A1, A2-Iyo Yambiro-Chikamu Nzvimbo yePombi, M2.

V1, v2-Airflow velocity, m / s

Kubva pane iyo nzira iri pamusoro, inogona kuona kuti chikamu chemuchinjiko chinowedzera uye chiyedzo chinoyerera chinoderera; Chikamu chemuchinjiko chinodzikira uye chinoyerera velocity chinowedzera.

Yeiyo pombi yakatwasuka, iyo bernoulli yakanaka simba equation equation yemhepo isingaenderani

P1 + 1 / 2/1V12 = P2 + 1/2 / 2/15

Iko P1, P2-inoenderana kudzvinyirira kuChinzvimbo A1 uye A2, PA

V1, v2-inoenderana velocity kuChinzvimbo A1 uye A2, M / S

ρ-density yemhepo, kg / m2

Sezvazvinogona kuoneka kubva pane zviri pamusoro mafomu, kudzvanywa kunoderera nekuwedzera kwekuyerera, uye P1 >> P2 kana V2 >> V1. Kana V2 Kuwedzera Kwemamwe Kukosha, P2 ichave isingasviki imwe yekumanikidzwa, ndiko kuti, kudzvinyirira kwakaipa kuchagadzirwa. Naizvozvo, kudzvinyirira kwakaipa kunogona kuwanikwa nekuwedzera huwandu hwekuyerera kuti ubuke kuyamwa.