Mmepụta hydrogen Hengzhong site na iji gas eke ma ọ bụ ihe na-emepụta gas hydrogen

1. Isi paramita nke ngwaọrụ ahụ

1.1 Ọnọdụ imewe
Aha ihe eji emepụta ihe: gas sitere n'okike
Nrụgide ihe eji arụ ọrụ: 0.02mpag (nrụgide nlele)
Okpomọkụ ihe eji arụ ọrụ: okpomọkụ gburugburu
Ngwakọta ihe eji emepụta ihe (Nwa oge)

1.2 Ihe teknụzụ chọrọ maka hydrogen ngwaahịa
Ike mmepụta: 235 Nm3 / h (500kg / D)
Ịdị ọcha nke hydrogen: H2 ≥ 99.9%
Oriri gas sitere n'okike: 110m3 / h (LHV karịrị 8500Kcal / m3)
Nrụgide mmepụta hydrogen: ≥ 1.6Mpa
Okpomọkụ ọpụpụ: ≤ 40 ℃

1.3 Nkwa arụmọrụ
Oge dị n'etiti ọdịda nke akụrụngwa ike awa 8000
Mgbanwe ọrụ ngwaọrụ: 30 ~ 110%
Ndụ imewe nke akụrụngwa kwụ ọtọ bụ afọ 15

1.4 Nhazi izugbe
Mpaghara nhazi ngwaọrụ dị n'èzí bụ 26mx10m = 260m2

2. Ngalaba nhazi

2.1 Usoro teknụzụ
Mkpakọ na ntụgharị gas sitere n'okike
A na-ebu ụzọ tinye gas sitere n'èzí oke batrị ahụ ruo 1.6Mpa site na compressor, wee kpoo ya ọkụ ruo ihe dị ka 380 ℃ site na preheater gas preheater na ngalaba convection nke steam reformer, wee banye na desulfurizer iji wepụ sọlfọ ahụ na gas nri n'okpuru 0.1ppm. Gas nri desulfurized na usoro steam (3.0mpaa) Gbanwee ihe na-ekpo ọkụ gas agwakọtara dịka uru akpaka nke H2O / ∑ C = 3 ~ 4 si dị, kpoo ya ọkụ karịa 510 ℃, wee banye n'otu ụzọ ahụ na paịpụ ntụgharị site na paịpụ isi gas na-ezukọta na paịpụ pigtail elu. Na oyi akwa catalyst, methane na-emeghachi omume na steam iji mepụta CO na H2. Okpomọkụ achọrọ maka mgbanwe methane bụ nke ngwakọta mmanụ ọkụ gbara ọkụ na ala ọkụ na-enye. Okpomọkụ nke gas a gbanwere site na reformer furnace bụ 850 ℃, a na-agbanwekwa okpomọkụ dị elu ka ọ bụrụ okpomọkụ dị elu. Gas kemịkalụ na-abanye n'akụkụ tube nke ihe mkpofu okpomọkụ iji mepụta steam 3.0mpaa jupụtara. Okpomọkụ nke gas ntụgharị site na boiler okpomọkụ mkpofu na-agbada ruo 300 ℃, wee gas ntụgharị banye na preheater mmiri boiler, gas ntụgharị oyi mmiri na gas ntụgharị nkewa mmiri na-ekewapụ iji kewaa condensate na usoro condensate, a na-ezigakwa gas usoro ahụ na PSA.
A na-agwakọta gas eke dị ka mmanụ ọkụ na gas desorption adsorption, wee gbanwee olu gas mmanụ ọkụ n'ime ihe na-ekpo ọkụ gas mmanụ ọkụ dịka okpomọkụ gas dị na mpụga nke ọkụ reformer si dị. Mgbe agbanwechara mmiri, gas mmanụ ọkụ ahụ na-abanye n'elu ihe na-ere ọkụ maka ọkụ iji nye ọkụ reformer ọkụ ọkụ.
A na-eji ihe na-ekpo ọkụ mmiri a na-ekpocha na ihe na-ekpo ọkụ mmiri a na-ekpocha ọkụ wee banye n'ime mmiri a na-ekpocha nke ihe na-ekpo ọkụ gas flue na ihe na-ekpo ọkụ gas gas reforming.
Iji mee ka mmiri mmiri ọkụ ahụ mezuo ihe achọrọ, a ga-etinye obere mmiri phosphate na deoxidizer iji melite nhazi na ire ere nke mmiri ọkụ. Drum ahụ ga-anọgide na-ewepụta akụkụ nke mmiri ọkụ iji chịkwaa ihe siri ike niile nke mmiri ọkụ na-agbaze n'ime drum ahụ.

Ntinye nrụgide na mgbagharị nrụgide
PSA nwere ụlọ elu ise na-amịkọrọ ihe. Otu ụlọ elu na-amịkọrọ ihe dị n'ọnọdụ mmịpụta n'oge ọ bụla. Ihe ndị dị ka methane, carbon dioxide na carbon monoxide na gas ntụgharị na-anọ n'elu ihe na-amịkọrọ ihe. A na-anakọta hydrogen site n'elu ụlọ elu na-amịkọrọ ihe dị ka ihe ndị na-abụghị ihe na-amịkọrọ ihe ma ziga ya na ókèala. A na-ewepụ ihe na-amịkọrọ ihe ndị mejupụtara ihe ndị na-adịghị ọcha site na ihe na-amịkọrọ ihe site na usoro mmịpụta ihe. Mgbe a chịkọtara ya, a na-eziga ya na ọkụ reformer dị ka mmanụ ọkụ. Usoro mmịpụta nke ụlọ elu na-amịkọrọ ihe mejupụtara usoro iri na abụọ: mbido otu, ọdịda otu nke abụọ, ọdịda otu nke atọ, mwepụ gaa n'ihu, mwepụ azụ, ịgbapụta ihe, mmụba otu nke atọ, mmụba otu nke abụọ, mmụba otu nke mbụ na mmụba ikpeazụ. Mgbe emechara mmeghari ahụ, ụlọ elu na-amịkọrọ ihe dị n'ime ihe nwere ike ịgwọ gas agbanwere agbanwe ma mepụta hydrogen. Ụlọ elu ise ahụ na-eme ihe iji mee usoro ndị dị n'elu iji hụ na ọgwụgwọ na-aga n'ihu. Ebumnuche nke ịtụgharị gas na ịmepụta hydrogen mgbe niile n'otu oge.

2.2 Ngwa usoro isi

2.