Umgangatho weSteam Steam kunye neemfuno zobugcisa

IZIBHENGEZO ZEZOBUGCISA ZIYABONAKALISELWA KWEEMFUNO ZEEMFUNO ZESIQINISEKISO SE-STEAM, UKUSETYENZISIWA, UKUSETYENZISWA KOKUSETYENZISWA KOKUGQIBELA, EMINYAKA Izalathi zezobuchwephesha ze-Steam zifuna ukuba yonke inkqubo yoyilo, ukwakhiwa, ukugcinwa, ulondolozo lwenkqubo ye-Steam Yiba nengqiqo kwaye isemthethweni. Inkqubo elungileyo yemputha elungileyo inokunceda abasebenzisi be-Steam banciphise inkunkuma yamandla ngama-5-50%, enoqoqosho oluhle noluntu.

I-Steam yeMizi-mveliso ifanele ukuba le mpawu ilandelayo: 1. Unokufikelela kwinqanaba lokusetyenziswa; 2. Umgangatho ochanekileyo; 3. Uxinzelelo oluchanekileyo kunye nobushushu; I-4. Ayinabasebenzi bomoya kunye nokungazithembi; 5. Hlambuluka; 6. Yomisa

Umgangatho ochanekileyo uthetha ukuba indawo yokusetyenziswa kwe-Steam kufuneka ifumane inani elifanelekileyo le-Steam, efuna ukubalwa ngokuchanekileyo komthwalo we-Steam kwaye emva koko ukhetho oluchanekileyo lombhobho wokuhanjiswa kweenqanawa.

Uxinzelelo oluchanekileyo kunye nobushushu kuthetha ukuba i-Steam kufuneka ibe nengcinezelo echanekileyo xa ifikelela kwinqanaba lokusetyenziswa, kungenjalo ukusebenza kuya kuchaphazeleka. Oku kuhambelana nokukhethwa ngokuchanekileyo kwemibhobho.

Igeji yoxinzelelo ibonisa kuphela uxinzelelo, kodwa ayilibaleli lonke ibali. Umzekelo, xa i-steam iqulethe umoya kunye nezinye iigesi ezingafunekiyo, iqondo lobushushu le-Steam ayisiyo iqondo lobushushu lombuso kwingcinezelo ehambelana netafile ye-steam.
Xa umoya uxutywe ne-Steam, ivolumu ye-Steam ingaphantsi komthamo we-Steam emsulwa, ethetha ubushushu obuphantsi. Iziphumo zalo zinokuchazwa nguMthetho kaDalton woxinzelelo lwenxalenye.

Ngomxube womoya kunye ne-Steam, uxinzelelo olupheleleyo lwegesi elixubeyo sisixa soxinzelelo lwecandelo ngalinye kwi-gesi nganye ehlala kuyo yonke indawo.

Ukuba uxinzelelo lwegesi exubeneyo ye-Steam nomoya yi-1barg (i-2bara), uxinzelelo oluboniswe yi-1barg, kodwa enyanisweni isixhobo seSteam elisetyenziswe ngeli xesha siphantsi kwe-1barg. Ukuba isixhobo esisebenzayo sifuna i-1 barg ye-steam ukufikelela ekuphumeni kwayo, ke ngokuqinisekileyo iqinisekile ukuba ayinakubonelelwa ngeli xesha.

Kwiinkqubo ezininzi, kukho umda wobushushu obuncinci ukufezekisa utshintsho lomzimba okanye lomzimba. Ukuba i-Steam ithwala umswakama uya kunciphisa umxholo wobushushu kwiyunithi ye-Steam (i-Enthelpy ye-Evaporation). I-Steam kufuneka igcinwe yomile kangangoko kunokwenzeka. Ukongeza ekunciphiseni ubushushu kwicandelo ngalinye le-Steam, amathontsi amanzi kwi-steam aya konyusa ukuxhaswa kwefilimu yamanzi kumphezulu wobutshaba, ngaloo ndlela kuncitshiswe iziphumo zobushushu.

Zininzi imithombo yokungcola kwiinkqubo ze-Steam, ezinje: 1. Amasuntswana athwalelwe kumanzi akwi-boiler ngenxa yokusebenza okungafanelekanga kumphathi; 2. Umbhobho; I-3. I-SLAG YOKUGQIBELA; 4. Izixhobo zoqhagamshelo lombhobho. Zonke ezi zinto zinokuchaphazela ukusebenza ngempumelelo kwenkqubo yakho ye-Steam.
Kungenxa yokuba: 1. Inkqubo yekhemikhali evela kwi-boiler inokuqokelela kumhlaba wobushushu, ngaloo ndlela kuncitshiswa ugqithiselo lobushushu; 2. Ukungcola kombhobho kunye neminye into yelinye ilizwe kunokuchaphazela ukusebenza kweevalves kunye nemigibe.

Ukwenzela ukukhusela ezi mveliso, unyango lwamanzi lunokwenziwa ukwandisa ubunyulu bamanzi angena kwizixhobo, ukuphucula umgangatho wamanzi, kunye nokuphucula umgangatho we-Steam. Iifilitha zinokufakwa kwimibhobho.

I-Nobbeth Steam Generator inokukhuphela i-Steam ngobunyulu obuphakamileyo ngokusebenzisa ubushushu obuneqondo lobushushu. Xa isetyenziswa ngokudibeneyo nesixhobo sonyango lwamanzi, inokuqhubeka ngokuphucula umgangatho we-Steam kwaye ikhusele izixhobo ekuchaphazelweni.