Vacuum switch inoshanda sei? (Passage uye mabhenefiti)
Zviri mukati
Kufanana nevaridzi vemba vazhinji, pamwe hauzive kuti vacuum circuit breaker inoshanda sei. Heino mhedziso pfupi yezvainoita uye kuti inozviita sei.
Iyo vacuum interrupter inoshanda seyakajairwa cheki vharuvhu. Mhepo inobva kunze inogona kupinda muhurongwa kuburikidza nemhepo inopinza. Asi vacuum interrupter inovhara zvakasimba kana mvura kana chiutsi chikaedza kutiza.
Ndichaenda mune zvakadzama pazasi.
Unoshandisa sei vacuum switch?
Muenzaniso unotevera unoratidza mashandisiro aungaita vacuum breaker muutsi system uye nei uchida imwe.
Funga nezvemafambisirwo azvinoitwa:
Isu tine steam kubva mubhailer pa10 psi kana zvishoma zvishoma. Zvadaro kunouya vhavha yekudzora, iyo inopinda nepombi kusvika kumusoro kwechitsinhanisi chekupisa.
Tine mutsara we condensation unotungamira kune musungo weutsi. Mvura inopfuura nepavhavhavha yecheki ichipinda muatmospheric condensate return system.
Saka, kana vharuvhu yekudzora yakanyatsozaruka, pane diki diki mutsauko pakati pevharuvhu uye kupisa kunopisa. Asi isu tichaona kuti kuchine kukwana kudonhedza kudonha pano kusundira condensate kuburikidza nemusungo wekutanga, uye zvese zvinoshanda zvakanaka.
Sezvo chigadzirwa chiri mukati mekupisa chinopisa chinotanga kupisa, vharafu yedu yekudzora inodzika pasi kuitira kuti uone kudzvanywa kunotanga kudonha.
Mukuwedzera, pachava nekudzvinyirira kuduku pamitsetse ye condensate. Kana iyo condensate pressure inofanira kuva yakakwirira kusundira condensate kuburikidza nemusungo, kana kana pane kuwedzera modulation muvharuvhu yekudzora, iyo inogona kukonzera kudzoka kune inopisa kupisa, kana kuipa, kugadzira vacuum, matambudziko achamuka.
Izvi zvinogona kukonzera matambudziko ekudzora tembiricha yemutsetse, sando yemvura, mikana yekuomesa nechando kana kuora kwehurongwa hwedu nekufamba kwenguva, saka dambudziko iri rinoda kugadziriswa nechivhariso chevacuum.
Ngatitii tinoisa vacuum interrupter pamberi pechitsinhanisi chekupisa uye tovhura iyi valve. Muchiitiko ichi, iwe uchanzwa mhepo kubva kunze ichipinda muvhavha yevhavha uye iwe unozogona kuona iyo geji ichienda kubva kune vacuum pressure kusvika zero, zvinoreva kuti hapana kudzvanywa muhurongwa.
Tinogona kugara pasi pazero, kunyangwe tiine kudzvanywa kwakanaka, kana kudonha kusvika zero. Zvino, kana tikaisa musungo wedu 14-18 inches pazasi yedu yekupisa exchanger, tinogona kugara tichipa kudzvanywa kwakanaka. Kana iyo vacuum interrupter yakaiswa nemazvo, isu tichava nedhiraivha yakanaka.
Chii chinonzi vacuum switch?
Saka, kupfupisa zvakanakira, hezvino zvikonzero zvina zvepamusoro nei uchifanira kuva neavacuum interrupter musystem yako:
- Izvi zvinobatsira kuve nechokwadi chekuti condensate yese inodonhedzwa mune ese ari-off uye modulating mode.
- Izvi zvinokudzivirira kubva kunyundo yemvura.
- Izvi zvinoita kuti tembiricha igadzikane uye isanyanya kuchinja.
- Izvi zvichabatsira kudzivirira kukanganisa kwekudya.
Vacuum switch inoshanda sei?
Kazhinji, vacuum interrupter ine dhisiki repurasitiki iro rinosundirwa kunze nekumanikidzwa kwemvura uye rinovhara matunduru madiki. Kana simba rekupa rinodonha, dhisiki rinodzoka shure, richizarura mhepo inopinza uye kudzivirira mvura kuti irege kudzokera shure.
Kamuri ine mhepo inovhurika inovhura kana mhepo yemhepo inopfuura simba remvura. Izvi zvinokanganisa kusveta kwepasi uye kudzivirira mvura kuti isayerere ichidzoka. Mvura isati yasvika pamavharuvhu ekusprinkler, switch yevacuum inogadzikwa pedyo nemvura.
Iwe unofanirwa kuiisa pamusoro penzvimbo yepamusoro-soro muhurongwa, kazhinji pamusoro pemusoro wemusprinkler, inova iyo yepamusoro-soro kana yepamusoro-soro pachivanze.
Sei uchida chinja chevacuum?
Kusvibiswa kwemvura inogona kuva nemigumisiro yakasiyana-siyana, saka kudzivirira kwayo kwakakosha. Mazhinji emuno macode ekuvaka anoti ese epombi masisitimu anoda backflow kudzivirira mudziyo.
Nekuti dzimba zhinji dzine mvura imwe chete yemvura yekunwa nezvimwe zvinoshandiswa, kusanganisira kudiridza, panogara paine mukana wekusvibiswa kuburikidza nekubatanidza.
Kudzoka kunogona kuitika kana kudzvinyirirwa kwemvura mumvura huru yeimba inodonha zvakanyanya. Somuenzaniso, kana mvura yemuguta ikakundikana nokuda kwechikonzero chipi nechipi, izvi zvinogona kuguma nokuderera mupombi dzemvura dzeimba.
Nekumanikidza kwakashata, mvura inogona kuyerera nemumapombi nenzira yakatarisana. Izvi zvinonzi siphoning. Kunyangwe izvi zvisingawanzo kuitika, zvinogona kukonzera mvura kubva mumitsetse yekumwaya kuti ipinde munzvimbo huru yemvura. Kubva ipapo, inogona kupinda pombi dzemba yako.
Ndedzipi mhando dzevacuum circuit breakers uye dzinoshanda sei?
Kune akawanda akasiyana marudzi evacuum interrupters. Atmospheric uye pressure vacuum interrupters ndizvo zvinonyanya kuwanda.
Atmospheric Vacuum Breakers
Iyo Atmospheric Vacuum Breaker (AVB) chishandiso chekudzivirira chekudzokera shure chinoshandisa vent uye cheki vharafu kudzivirira zvinwiwa zvisinganwike kubva pakuyamwa zvakare mumvura inonwiwa. Izvi zvinonzi back siphoning, zvichikonzerwa nekumanikidzwa kwakashata mumapombi ekupa.
Pressure Vacuum Breakers
Iyo Pressure Vacuum Breaker (PVB) chikamu chakakosha chemasisitimu ekudiridza. Inodzivirira mvura kuti irege kuyerera ichidzoka kubva pamudiridziro wako ichienda kunzvimbo yemvura yakachena yemumba mako, inova mvura yako yekunwa.
Iyo pressure vacuum breaker ine cheki mudziyo kana cheki vharafu uye mhepo inopinza inoburitsa mweya kumhepo (kunze). Kazhinji, cheki vharuvhu rakagadzirirwa kuti mvura ipfuure asi kuvhara mhepo inopinza.
Inowanzobvunzwa Mibvunzo
Sei vacuum switch yakakosha?
Iyo vacuum breaker yakakosha nekuti inoita kuti mvura isayerere ichidzoka. Reverse kuyerera kunogona kuita kuti kudiridza kwako uye pombi dzemvura dziite zvishoma, zvichibvumira mvura uye runoff kuyerera kumashure pane kuenda mberi. Izvi zvinogona kuunza mabhakitiriya anokuvadza mumapombi ako uye mafittings. Naizvozvo, vacuum interrupter chikamu chakakosha chekudzivirira kusvibiswa.
Vacuum switch inodzivirira sei reverse kuyerera?
Iyo vacuum interrupter inomisa reverse kuyerera nekumanikidza mweya kupinda muhurongwa, izvo zvinogadzira mutsauko wekumanikidza. Zvingangodaro, mvura inoenda kumhepo inobayiwa. Dai mvura yaiyerera ichienda kune rimwe divi, pangadai pasina mutsauko mukumanikidzwa, saka mhepo inomanikidzwa kupinda mupombi yaizosundirwa kupfuura mamorekuru emvura.
Ndezvipi zvinodikanwa zvekodhi kune vacuum circuit breakers?
Vacuum switch yakakosha munzvimbo ipi neipi iyo mvura inoshandiswa kune zvinopfuura kungonwa. Mitemo yehurumende neyemubatanidzwa inotaura kuti vacuum breakers dzinofanirwa kuiswa mumapombi ekunze, madhishi ekutengesa, mafinyisi epombi, uye hose mixers yekupfapfaidza ndiro.
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