Q: Kodi zida zotentha kwambiri zimagwiritsidwa ntchito pati?

A:

Jenereta yotentha kwambiri ya nthunzi ndi mtundu watsopano wa zida zamphamvu za nthunzi. Popanga mafakitale, imapereka nthunzi yofunikira pakupanga mabizinesi ndi kutentha kwa mafakitale. Ndiwopereka nthunzi zomwe sizingangosintha machitidwe a ma boilers azikhalidwe, komanso kukhala apamwamba kuposa ma boilers azikhalidwe. zida.

Jenereta ya nthunzi ndi gawo lofunika kwambiri lamagetsi opangira magetsi. Mu yosalunjika mkombero riyakitala mphamvu zomera, kutentha mphamvu akamagwira riyakitala coolant kuchokera pachimake anasamutsa yachiwiri kuzungulira ntchito madzimadzi kusandutsa kukhala nthunzi. Kukula kwakukulu kwazinthu zopangira jenereta kutentha kwambiri:

1. Biochemical industry: kuthandiza kugwiritsa ntchito akasinja nayonso mphamvu, reactors, miphika jekete, mixers, emulsifiers ndi zipangizo zina.
2. Makina ochapira ndi kusita: makina ochapira, zowumitsa, makina ochapira, ochotsera madzimadzi, makina okusita, zitsulo, ndi zida zina.
3. Mafakitale ena: (malo opangira mafuta, magalimoto) mafakitale oyeretsera nthunzi, (mahotela, malo ogona, masukulu, malo osakaniza) madzi otentha, (milatho, njanji) kukonza konkire, (malo opumira ndi kukongola) kusamba kwa sauna, zida zosinthira kutentha, ndi zina.
4. Makampani opanga makina azakudya: kuthandizira kugwiritsa ntchito makina a tofu, masitima, matanki otsekereza, makina onyamula, zida zokutira, makina osindikizira, ndi zida zina.

Ntchito ya jenereta ya nthunzi

Jenereta ya nthunzi imagwiritsa ntchito madzi ofewa. Ngati chikhoza kutenthedwa, mphamvu ya evaporation ikhoza kuonjezedwa. Madzi amalowa mu evaporator kuchokera pansi. Madzi amatenthedwa pansi pa convection yachilengedwe kuti apange nthunzi pamtunda wotentha. Imasanduka nthunzi kupyola pansi pamadzi orifice mbale ndi nthunzi yofanana ndi mbale. Nthunzi yopanda unsaturated imatumizidwa ku sub-drum kuti ipereke kupanga ndi gasi wapakhomo.

Poyerekeza ndi ma boilers achikhalidwe, mapangidwe amkati a jenereta ya nthunzi amakhala otetezeka, okhala ndi machubu otenthetsera zitsulo zosapanga dzimbiri, zomwe sizimangosokoneza kukakamiza kwamkati komanso kumawonjezera mphamvu ya kutentha; mphamvu yamadzi ya tanki yamkati ya boiler yachikhalidwe ndi yayikulu kuposa 30L, yomwe ndi chotengera chopondereza ndipo ndi chida chapadera chadziko lonse chomwe chimayenera kuperekedwa kuti chivomerezedwe pasadakhale chisanakhazikitsidwe, ndipo chimafunikira kuyang'aniridwa kwakunja chaka chilichonse. Komabe, chifukwa cha mawonekedwe a mkati mwa jenereta ya nthunzi, kuchuluka kwa madzi kumakhala kosakwana 30L, kotero sichotengera chokakamiza, kotero palibe chifukwa chofunsira kufufuza pachaka ndi njira zina, ndipo palibe ngozi ya chitetezo.