Ụbọchị nnyefe: ụbọchị 90
Oke nke ọkọnọ: Air Compressor (Piston ma ọ bụ mmanụ na-enweghị, Air Refrigeration unit, Turbo expander, Oxygen Manifold, Instrument Control System, Air Cleaning System, Distillation System, Oxygen booster,)
1.Raw ikuku si n'ikuku, na-aga site ikuku iyo maka mwepụ nke ájá na ndị ọzọ n'ibu particleand abatakwa na-abụghị lub ikuku Compressor na-abịakọrọ site abụọ ogbo Compressor ka ihe ruru.0.65MPa(g) .Ọ na-aga site ngwa nju oyi wee banye precooling unit na-mma ka 5 ~ 10 ℃.Mgbe ahụ, ọ na-aga ịgbanwee-n'elu MS purifier maka mwepụ nke mmiri, CO2, carbon hydrogen.Ọcha nwere arịa abụọ juru eju.A na-eji otu eme ihe ebe a na-emegharị ya site na nitrogen mkpofu site na igbe oyi na site na kpo oku.
2.Mgbe ọ dị ọcha, a na-eji obere akụkụ ya dị ka ihe na-ebu gas maka turbine expander, ndị ọzọ na-abanye n'ime igbe oyi ga-adị mma site na reflux (oxygen dị ọcha, nitrogen dị ọcha na nitrogen n'efu) na isi okpomọkụ Exchanger.A na-ewepụ akụkụ nke ikuku site na etiti etiti nke isi ihe na-ekpo ọkụ ma na-aga na turbine mgbasawanye maka mmepụta oyi.Ọtụtụ ikuku gbasaara na-aga site na igwe oyi akwa nke ikuku oxygen si na kọlụm dị elu na-eme ka ọ dị mma ka ebuga ya na kọlụm elu.Obere akụkụ ya na-agafe na-agafe iji mebie ọkpọkọ nitrogen ozugbo ma na-ekpo ọkụ ka ọ pụọ na igbe oyi.Akụkụ nke ọzọ nke ikuku na-aga n'ihu na-ajụkwa oyi ruo nso ikuku mmiri na-anwa ịbelata kọlụm.
3.In ala kọlụm ikuku, ikuku na-ekewa na liquified dị ka mmiri mmiri nitrogen na mmiri mmiri ikuku.Akụkụ nke nitrogen mmiri mmiri ewepụtara site na elu nke kọlụm dị ala.A na-ebunye ikuku mmiri mmiri mgbe agbachara ya na throttled n'akụkụ etiti nke kọlụm dị elu dị ka reflux.
4.Product oxygen na-abtracted si n'akụkụ ala nke elu kọlụm na reheated site gbasaa ikuku subcooler, isi okpomọkụ mgbanwe.Mgbe ahụ, a na-ewepụta ya na kọlụm.A na-ewepụ nitrogen mkpofu site na akụkụ elu nke kọlụm dị elu ma na-ekpo ọkụ na subcooler na isi okpomọkụ ka ọ pụọ na kọlụm.A na-eji akụkụ ya dị ka gas na-eme ka ọ bụrụ ihe na-asachapụ MS.A na-ewepụ nitrogen dị ọcha site n'elu kọlụm dị elu ma na-ekpo ọkụ na ikuku mmiri mmiri , mmiri mmiri nitrogen subcooler na isi okpomọkụ Exchanger ga-anapụta na kọlụm.
5.Oxygen nke si na kọlụm distillation na-agbanye ndị ahịa.
Oge nzipu: Jul-03-2021