I-977HPP uphawu lokuphambanisa okuhlukile kwe-oyili

Incazelo emfushane:

I-valve ye-978HP ehlukile yokulawula i-valve ehlukile isetshenziswa ohlelweni lwamafutha okubopha uphawu lwe-generator isethwe ngokuqhathanisa isamba sengcindezi ye-hydrogen kanye nengcindezi yentwasahlobo ngokucindezela kukawoyela. Lapho kunomehluko wengcindezelo, isiqu se-valve siqhubekela phambili, okuthinta ukuvulwa kwe-valve port futhi kwenza ukugeleza nokucindezela kokuphuma kwengcindezi yengcindezelo ye-valve ngokufanele, futhi ibhalansi yengcindezelo ekugcineni iyatholakala. Ngalesi sikhathi, umehluko wengcindezi ΔP phakathi kwengcindezi ye-hydrogen kanye nengcindezi kawoyela kuhlala njalo, futhi inani lomehluko wengcindezi ΔP lingashintshwa ngokulungisa intwasahlobo. Uhla lokulungiswa kwengcindezi oluhlukile lwale valve ngu-0.4 ~ 1.4bar.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amapharamitha Wokusebenza

Amapharamitha okusebenza engcindezelo ehlukile ye-977HP ehlukileisivalwana:

Ukuxhumana: 2 "I-ANSI Grade 150 yensimbi Flat Flanse Flange Flange Flange.
Uhla lokulungiswa kwengcindezi ehlukile: 6 ~ 20 PSIG (0.4 ~ 1.4Bar)
Ingcindezi ye-1maximum Inlet Inlet: 150 PSIG (10 Bar).
Ingcindezi yokuphuma ephezulu: 150 PSIG (10 Bar).
Ububanzi bokushisa: kuya ku-150 ° F (-29 kuya ku-60 ° C)
Impendulo Yengcindezelo: Ipayipi langaphandle lixhumeke emachwebeni aphezulu nangaphansi wengcindezelo.

Umgomo Wokusebenza

Umgomo osebenzayo we-978HP ehlukile yokuqondisa ingcindezi yokulawula i-valve:

Ingcindezi ye-hydrogen yethulwa ngenhla kwesivinini esikhulu ngepayipi elawula ngaphandle, kanye nokucindezela kukawoyela okwenziwe uphawu kungeniswa engxenyeni engezansi ye-diaphragm eyinhloko ngepayipi elilawulayo langaphandle. Lapho ingcindezi ye-hydrogen inyuka, intwasahlobo idonsa umhlangano we-diaphragm kanye ne-valve squides to ukwehla, ukuvulwa kwe-valve port kukhuphuka, kanye nokugeleza kwe-outlet of the pressure survel inyuka, okwandisauwoyela wokuvala uphawuIngcindezi kuze kube yilapho ifinyelela ukulingana eduze kwenani lokuhlupha okuhlukile kwe-ΔP.
Ngokuphambene nalokho, lapho ingcindezi ye-hydrogen incipha, intwasahlobo idonsa umhlangano we-diaphragm kanye ne-valve squiden ukuqhubekela phambili, futhi ukuvulwa kwe-flow ye-valve kwehla, okubangela ukucindezelwa kwamafutha okuphamba kuncipha kuze kube yilapho kufinyelela ukulingana kwenani lesethi