Urwego runini rwo gukoresha kuri H na HH Ubwoko bwa Fin Tube

H fins umuyoboro (umuyoboro wuzuye)

Umuyoboro wuzuye wa kare nawo witwa H fins ukorwa kugirango ugarure amashanyarazi, uruganda rutunganya inganda, itanura ryinganda, ibikoresho byamashanyarazi, bishobora kuzamura neza ikoreshwa ryamavuta kandi bigategura ibice bikomeye byo kohereza ubushyuhe mumurongo wumurizo wa sisitemu.

Bitewe n'ubushyuhe buke bwa gazi ya convection yoherejwe - ni ukuvuga, ibiranga gaze ya flue kurukuta rwa tube ya exothermic coefficient a1 ni ntoya cyane kurenza urukuta rwa soda ni coefficente ya exothermic a2, birakenewe ko hajyaho ubushyuhe bwagutse muri flue uruhande rwa gaze.Muri iki gihe ibyakoreshejwe kuri boiler ni economizer (nanone bita economizer), ifite ubwoko bukurikira: umuyoboro woroheje, isahani ya plaque, ubwoko bwicyuma cyometseho ubwoko, ubwoko bwurukuta rwa membrane, nibindi. , ahasigaye haguwe imiterere yubuso.

Mu gishushanyo mbonera, umuyoboro wa Fins wafashe imiterere itandukanye kugirango byoroshye gupfundika ibice byumuhondo wumuhondo, ibyo bikaba binesha ikibazo cyuko umuyoboro wizunguruka woroshye mukungugu, ivu, nubusembwa bwokwirinda gaze, kandi nicyo gicuruzwa cyiza cya spiral cyacuzwe. itiyo.