Q: Kusiyana kwakukulu pakati pa ma boilers a nthunzi, ma boilers amadzi otentha ndi ma boiler amafuta otentha?

A:
Pakalipano, mitundu yomwe imagwiritsidwa ntchito kwambiri ndi mafuta opangira gasi ndi ng'anjo zamafuta amafuta.
Kusiyana kwakukulu pakati pa ma boilers a nthunzi, ma boilers amadzi otentha ndi ng'anjo yamafuta otentha ndikuti ma boilers a nthunzi amatulutsa nthunzi, ma boiler amadzi otentha amatulutsa madzi otentha, ndipo ng'anjo zamafuta otentha zimatulutsa kutentha kwambiri. Atatuwa ali ndi ntchito zosiyanasiyana komanso magulu.

Ma boiler a nthunzi adawonekera kale ndipo akhala akugwiritsidwa ntchito ndi anthu. Amagwiritsidwa ntchito kwambiri poyanika ndi kutentha m'mafakitale ambiri monga mafuta, mankhwala, mafuta, mapepala, matabwa opangira, nkhuni, chakudya, mphira, ndi zina. Komabe, chifukwa cha kusiyanasiyana kwa chilengedwe padziko lonse lapansi komanso kufunikira kokwanira komanso zofunikira zamadzi muzowotchera nthunzi, zili ndi malire ake.

Zaka zambiri pambuyo pake, anthu adaphunzira kugwirizana pakati pa kuthamanga kwa mlengalenga ndi malo otentha a zakumwa zosiyanasiyana monga madzi ndi mafuta, ndipo anapanga chowotcha chamafuta, pogwiritsa ntchito kutentha kwakukulu ndi kutsika kwa mafuta otentha m'malo mwa ma boilers a nthunzi. Poyerekeza ndi ma boilers a nthunzi, ma boilers otenthetsera mafuta amatha kukwaniritsa kutentha kwapang'onopang'ono pazovuta zotsika kuti akwaniritse zosowa zamakampani opanga mafakitale; kwa kayendedwe ka madzi, pamene kutentha kuli kosakwana madigiri 300, chonyamulira kutentha chimakhala ndi mphamvu yotsika kwambiri ya nthunzi kuposa madzi. Nthawi 70-80, osati zosavuta kuzizira m'madera ozizira; imatha kulowa m'malo mwa ma boiler a nthunzi pogwiritsa ntchito madzi ngati sing'anga yotenthetsera m'malo omwe ali ndi madzi osauka, ndipo imakhala ndi kutentha kwambiri.

Mpweya wotentha:Chida chotenthetsera (chowotcha) chimatulutsa kutentha, komwe kumayamba kutengedwa ndi khoma loziziritsidwa ndi madzi kudzera pakutengera kutentha kwa ma radiation. Madzi omwe ali mumpanda wotsekedwa ndi madzi amawotchera ndi kuphulika, kutulutsa nthunzi yambiri ndikulowa mu ng'oma ya nthunzi kuti alekanitse madzi a nthunzi (kupatulapo kamodzi kokha kupyolera mu ng'anjo). The anasiya anakhuta nthunzi amalowa The superheater akupitiriza kuyamwa mpweya kutentha kutentha kuchokera pamwamba pa ng'anjo ndi yopingasa chitoliro ndi mchira flue kudzera cheza ndi convection, ndi kumapangitsa nthunzi kutentha kwambiri kufika kutentha chofunika ntchito.

Ng'anjo yamafuta otentha ndi ng'anjo yamadzi yamadzi yomwe imagwiritsa ntchito mafuta otentha ngati chonyamulira ndipo imakhala ndi mphamvu yotsika komanso kutentha kwambiri.
Ma boiler a nthunzi amagwiritsa ntchito madzi ngati sing'anga popangira nthunzi. Poyerekeza ndi kutentha kwakukulu ndi kutsika kwapansi kwa ng'anjo yamafuta otentha, imayenera kufika kupanikizika kwakukulu.

Boiler yamadzi otenthandi chipangizo chomwe chimangopereka madzi otentha ndipo sichifuna kuyendera.
Ma boilers a nthunzi amatha kugawidwa m'mabotolo amagetsi amagetsi, magetsi opangira mafuta, magetsi opangira mpweya, etc. malinga ndi mafuta; malinga ndi kapangidwe kake, amatha kugawidwa kukhala ma boilers oyima ndi ma boiler opingasa. Ma boiler ang'onoang'ono a nthunzi nthawi zambiri amakhala osakwatiwa kapena obwerera kawiri. Ma boiler ambiri a nthunzi amakhala ndi mawonekedwe opingasa atatu.

Ng'anjo yamafuta otentha

Mafuta otengera kutentha, omwe amadziwikanso kuti organic heat carrier kapena heat medium oil, akhala akugwiritsidwa ntchito ngati njira yapakatikati yotengera kutentha kwa mafakitale kwazaka zopitilira makumi asanu. Ng'anjo yamafuta yotentha ndi ya ng'anjo yonyamula kutentha ya organic. organic kutentha chonyamulira ng'anjo ndi mtundu wa mankhwala bwino opangidwa ndi akatswiri a kampani yathu pamaziko a kuyamwa ukadaulo wa ng'anjo za m'nyumba ndi zakunja organic kutentha chonyamulira. Amagwiritsa ntchito malasha ngati gwero la kutentha ndi mafuta otentha monga chonyamulira kutentha. Imakakamizidwa ndi pampu yamafuta otentha. Kuzungulira, kuchita bwino kwambiri komanso kupulumutsa mphamvu zamagetsi zomwe zimapereka kutentha kwa zida zotenthetsera.

Poyerekeza ndi kutentha kwa nthunzi, kugwiritsa ntchito mafuta otenthetsera kutentha kumakhala ndi ubwino wa kutentha kwa yunifolomu, ntchito yosavuta, chitetezo ndi chitetezo cha chilengedwe, kupulumutsa mphamvu, kulondola kwa kutentha kwapamwamba, komanso kuthamanga kwapansi. Zakhala zikugwiritsidwa ntchito kwambiri ngati njira yotumizira kutentha muzopanga zamakono zamakono. ntchito.

Nthawi zambiri, m'malo ena ochepa, kusinthanitsa ma boilers otenthetsera mafuta kumakhala ndi zabwino zambiri. Komanso malinga ndi zosowa zosiyanasiyana zamsika, ma boilers otenthetsera ndi mafuta otenthetsera amakhala ndi mawonekedwe awoawo.

Ma boiler a nthunzi, ma boiler amadzi otentha ndi ng'anjo zamafuta amafuta onse amatha kugawidwa molingana ndi mitundu yamafuta: monga ma boilers a gasi, ma boiler amadzi otentha a gasi, ng'anjo zamafuta amafuta, ndi mafuta monga mafuta amafuta, biomass, ndi kutenthetsa kwamagetsi.