intloko_ibhena

Ngaba ijenereyitha yomphunga sisixhobo esikhethekileyo?Zeziphi iinkqubo zezixhobo ezizodwa?

Ijenereyitha yomphunga sisixhobo esisebenza ngomatshini esisebenzisa amandla ashushu avela kumafutha okanye kweminye imithombo yamandla ukufudumeza amanzi kumanzi ashushu okanye umphunga.Umda webhoyila uchazwe kwimimiselo efanelekileyo.Umthamo wamanzi kwibhoyila>30L sisitya soxinzelelo kwaye sisixhobo esikhethekileyo kwilizwe lam.Ulwakhiwo lwangaphakathi lombhobho we-DC wejenereyitha yomphunga, umthamo wamanzi wejenereyitha yomphunga ngu <30L, ngoko ke ayixhomekekanga kulawulo olufanelekileyo lobugcisa kwaye ayizozixhobo ezizodwa, ukuphelisa ukufakwa kunye nokusetyenziswa kweendleko.

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Uhlobo loku-1:Ngokutsho kwemimiselo echaphazelekayo, iibhoyili zibhekisela kwizixhobo ezisebenzisa i-fuel ezahlukeneyo, umbane okanye enye imithombo yamandla ukutshisa ulwelo oluqulethwe kwiiparamitha ezithile kunye nokuphuma kwamandla okushisa ngaphandle.Umda wayo uchazwa njengomthamo omkhulu kuneOkanye ibhoyila ye-steam enoxinzelelo olulingana ne-30L;xa usebenza ngokuqhelekileyo, inaliti yamanzi iyeka ngokuzenzekelayo ngokwesixhobo esilinganiselweyo esichazwe yinkqubo yesekethe ye-steam generator, engaphantsi kweelitha ezingama-30.Iijeneretha ze-Steam azikho iibhoyili ezichazwe kwimimiselo efanelekileyo.

Uhlobo lwesibini:Kwakhona ngokwemigaqo echaphazelekayo, i-generator ye-steam ibonisa ngokucacileyo i-gauge yangaphandle yamanzi, ngoko ke inqanaba eliphezulu lamanzi elibonakalayo kwi-gauge yamanzi kufuneka lisetyenziswe njengomgangatho wokulinganisa, ongaphezu kwama-30 ilitha.Iijeneretha zomphunga zizibhoyila ezichazwe kwimimiselo efanelekileyo.

Uhlobo lwesithathu:Ngokwemimiselo echaphazelekayo, iinqanawa zoxinzelelo zibhekisela kwisixhobo esivaliweyo esiqulethe igesi okanye i-liquid kunye nokumelana noxinzelelo oluthile.Uluhlu lwayo luchazwe njengoxinzelelo oluphezulu lokusebenza likhulu okanye lilingana ne-0.1MPa (uxinzelelo lwe-gauge), kunye noxinzelelo kunye nevolumu zizikhongozeli eziFixed kunye nezikhongozeli ezihambayo zeegesi, iigesi ezinyibilikisiweyo kunye nolwelo olunobushushu obuphezulu bokusebenza bungaphezulu okanye bulingana indawo yokubilisa eqhelekileyo enemveliso enkulu okanye elingana ne-2.5MPaL;iijenereyitha zomphunga ziinqanawa zoxinzelelo ezichazwe kwimimiselo.

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IMimiselo yeZixhobo eziZodwa

Abantu abaninzi bacinga ukuba iijeneretha ze-steam zinokuba zizixhobo ezikhethekileyo kwaye zifuna ukufakwa, ukwamkelwa, ukuhlolwa konyaka kunye neminye imisebenzi, kodwa oku akunjalo.Imimiselo echaphazelekayo icacisa ngokucacileyo ukuba lo mmiselo awuzifanelanga ezi zixhobo zilandelayo:

(1) Yenza ibhoyila enomgangatho wamanzi oqhelekileyo kunye nomthamo wamanzi angaphantsi kwe-30L;
(2) Iibhoyila zamanzi ashushu ezinoxinzelelo lwamanzi aphuma kwindawo elinganiselweyo engaphantsi kwe-0.1MPa okanye amandla obushushu aphantsi kwe-0.1MW;
(3) Izixhobo zokutshintsha ubushushu ukuhlangabezana neemfuno zokupholisa izixhobo kunye neenkqubo zenkqubo.

Ngokubhekiselele kwiijeneretha ze-steam, umthamo wamanzi ochazwe ngokubanzi ungaphantsi kweelitha ezingama-30, ezingafanelekanga kule nkqubo.Ngoko ke, ayinakuthathwa njengesixhobo esikhethekileyo, ngoko akukho mfuneko yokubika ukufakwa, ukwamkelwa, okanye ukuhlolwa konyaka.


Ixesha lokuposa: Dec-06-2023