HRSG: whakaaro me ngā momo

Kei hangaia HRSG mo te whakamahi i roto i te hanga o te wera whakahokia mai i te i te haurehu whakaputaina e te wae ngā o engines ngingiha ahumahi, me te ā-. e kore e taua whakaaro hono ki tetahi pāmahana oumu ki hoatu anake i te hau whakapau. Ētahi nga kohua i wera koraha, mahi rite he mātao hau tukanga i roto i te hanga o te waikawa pungatara.

Tikanga, whakamahia mamaoa e i roto i te ahumahi metallurgical kōhua ururua-wera. Te reira i hau pāmahana tae +400 ° C, a ka pā ana ki oumu maitai - +1500 ° C. Ki te kore te mea pera tiketike te hua o te hinonga, he reira taputapu rawa whai hua ki te tohanga papu. Nā ki tona hoahoa, te kōhua whakaora kohu ngā haumaru mo te taiao, mai i E faatae mai te iti pollutants. I tua atu, ko reira economical, no te mea he iti mīharo te utu o hau horoi, ka whakamahi wahie tōtika.

Kei te nuinga tāuta HRSG mamaoa runga diesel me mana hau māori tipu, microturbines, nga kohua i diesel, me ētahi atu I roto i te ahumahi hinu haukino hua i roto i te mahi pūkaha, kua tahuna te reira mo te mana whakatupuranga. Kei te tahuri te wai hua ki mamaoa me te tukua ki waho. Tenei tikanga o te tukatuka i te mahi hau me i metallurgy. Kei te te tahi mau taime te mamaoa e whakamahia ana i roto i te hiahia hangarau i roto i hinonga wahi e hiahiatia ai. Ano i reira he he whakaiti i roto i te utu wera te wai (i roto i tona taenga o te kōhua). Ngā toenga putanga rauemi koraha i roto i te tumere.

Hanganga-utilizers nga kohua i i rerekē. Haunga te tauira i runga ake, i reira te takoha tauira tohanga ki tohanga tūturu. wehewehe ano te huarahi o te drum kahore reira. E whakawhanake ētahi kamupene tauira mō whakahau takitahi tango ki pūkete nga pau o te wāhi tāutanga (tauira, roto waho ranei).

Tei runga i te whakaaro, i reira e ano ururua nga kohua i wera me te mamaoa he taputapu afterburning ki tetahi, e rua ranei e toru ngā taumata pēhanga tono ekeeke whakapae poutū ranei, me te tini ke atu. He maha momo o te wera koraha, atu i te pūtahuri (mo te ferrous me konganuku kore-ferrous) , ranei te rauemi e whakamahia ana (Coke, karaihe, hautai rino, maitai me ētahi atu rawa).

Utu te tuhituhi steam HRSG modular, kua integrated nei ki te tāutanga o te hau flue mama atu i ētahi atu, me te kore e rapua e fakamolé nui. Mahi i te reira tika i rerekē auau o pikaunga, me te whakawhitinga wera rawa te pai.

I mua i te tāuta, me whakatau koe he aha te ahua o te kaha pau tetahi tetahi kōhua whakaora wera ranei. kaha taputapu noa i 120 Kw ki 1700 Kw. Ki tenei mutunga, ko reira e minaminatia ki te tirohia ki te kamupene mātanga pai te kōhua, kia e taea e ratou te mea i roto i te mua i te mea pai ki te hoko tauira. Hoki ratonga whakaratohia utilizers arawhata me tüäpapa.