Akụkọ

1. Enwere nhọrọ atọ mgbe nrụgide nitrogen ngwaahịa dị elu karịa 8bar:

Ihe ngwọta nke mbụ: usoro mmepụta nitrogen na-ebuwanye ibu bụ nke a na-eji ngwaahịa nitrogen compressor n'otu oge.Ngwunye nkwalite nke mgbasawanye na-agbanye ngwaahịa nitrogen ma ọ bụ ikuku na-ebugharị.Nrụgide ikuku compressor bụ nrụgide mgbasawanye azụ azụ kacha ala, yana ọnụego mmịpụta ngwaahịa nwere ike iru 38%.gbasara.

Ihe ngwọta nke abụọ: usoro mmepụta nitrogen nke ọma na-emepụta ihe na-eji ngwaahịa nitrogen compressor n'otu oge ahụ, njedebe nkwụsị nke onye na-ebuwanye ibu na-eme ka nitrogen ngwaahịa ma ọ bụ ikuku na-asọpụta dị mma, nrụgide elu distillation kacha nta bụ 4bar, ọnụego mmịpụta ngwaahịa. nwere ike iru ihe dị ka 45%, na ọnụ ọgụgụ nke mmiri mmiri nwere ike na-emepụta ibu.

Nhọrọ nke atọ: usoro mgbasawanye nke azụghachi azụ, ngwaahịa nitrogen ma ọ bụ ikuku na-agbapụta nke ọma na njedebe nkwalite nke onye na-ebuwanye ibu, nrụgide a chọrọ maka ngwaahịa ahụ ozugbo site na igbe oyi, ihe ọghọm bụ na nrụgide mgbasawanye azụ azụ dị elu, na-eme ka ọ dị elu. akụkụ nke ike dị irè na-ejighị ya.

2. Enwere nhọrọ abụọ mgbe nitrogen ngwaahịa dị n'etiti 5 na 8 mmanya:

Ihe ngwọta nke mbụ: usoro mgbasawanye azụ azụ, ngwaahịa nitrogen ma ọ bụ ikuku na-ebugharị na njedebe nkwalite nke mgbasawanye.

Ngwọta nke abụọ: usoro mgbasawanye nke ọma na-asọ asọ, njedebe na-ebuli elu nke onye na-ebuwanye ibu na-eme ka ngwaahịa nitrogen ma ọ bụ ikuku na-asọpụta dị mma, na ngwaahịa a na-ejikọta ya site na ntinye nitrogen.Usoro a nwere nnukwu uru mgbe nrụgide dị elu.

3. Enwere nhọrọ anọ maka ngwaahịa nitrogen na 0 ruo 5 mmanya:

Ngwọta mbụ: usoro mgbasawanye azụghachi azụ, njedebe na-ebuli elu nke onye na-ebuwanye ibu na-agbanye ngwaahịa nitrogen ma ọ bụ ikuku na-ebugharị, wee na-atụgharị na nrụgide achọrọ, n'ozuzu 4 ruo 5bar;nrụgide nke backflow mgbasa mgbasa ikuku compressor dị elu karịa nrụgide nke ngwaahịa nitrogen 0.8bar elu chọrọ.

Ngwọta nke abụọ: usoro mgbasawanye nke ọma, ngwaahịa nitrogen ma ọ bụ ikuku ikuku dị mma na-agbanye na njedebe nkwalite nke expander, a na-enwetakwa nrụgide ngwaahịa ozugbo, na ngwaahịa nitrogen n'ozuzu bụ 4bar ruo 5bar.Nrụgide nke compressor mgbasawanye nke ọma dị ihe dịka 1.5bar dị elu karịa nitrogen ngwaahịa, mana ọnụego mmịpụta ya dị elu.A na-ebu ụzọ agbanye ikuku gbasaa, wee gbasaa, wee pụta ozugbo dị ka gas na-emegharị;mgbe ọnụ ọgụgụ ngwaahịa dị elu karịa 10000Nm³ / h, enwere ike ịwụnye ihe nkwalite dị iche iche Iji mee ka ikuku gbasaa, tinye ụlọ elu mgbe mgbasawanye, nke nwere ike ime ka olu ngwaahịa dịkwuo elu.

Nhọrọ nke atọ: usoro nhazi nke ụlọ elu abụọ.Usoro a na-eji ikuku oxygen-ọgaranya n'etiti ụlọ elu elu dị ka iyuzucha gas ka a ga-ahapụ ya na onye na-eme ka ọ dị ọcha dị ka gas na-emegharịghachi, na nnukwu ego nke ikuku oxygen dị na ala nke elu elu ka a na-amịpụta dị ka gas na-abụghị ngwaahịa, nke nwere ike ime ka nrụgide nkwụsị nke elu ụlọ elu., Zute ngwaahịa ikuku nitrogen chọrọ, chekwaa ike ike nke mkpakọ ngwaahịa nitrogen.Usoro a nwere ike nweta nitrogen ngwaahịa na nrụgide abụọ nke 0 ruo 2 mmanya na 5 mmanya ma ọ bụ karịa.

Ihe ngwọta nke anọ: usoro okpukpu abụọ nke ụlọ elu okpukpu abụọ, na-atụgharị oxygen na ala nke ụlọ elu elu, wee gaa n'isi condensation nke dị n'elu ụlọ elu ahụ, ka i wee nweta 0 ruo 3 mmanya na 5 ruo 7. mmanya ma ọ bụ ngwaahịa nitrogen dị elu, ọnụego mmịpụta ngwaahịa nke usoro a dị elu, ihe ruru 60%.