Nkọwapụta Ụlọ ọrụ
dị ka parameters nyere gị ụlọ ọrụ: oxygen kacha eruba ọnụego: 150NM3 / h, ịdị ọcha bụ: 93%, ikuku mgbali igirigi - 55 ℃ ma ọ bụ obere na nitrogen mbupụ mgbali: 0.3 MPa (gbanwee), iyuzucha okpomọkụ nke 40 ℃ ma ọ bụ obere VPSA oxygen osisi, anyị ụlọ ọrụ na nzaghachi tinye n'ihu teknuzu chọrọ nke ụlọ ọrụ gị n'otu oge, ike oriri na ọdịda ọnụego dị ka opekempe ụkpụrụ maka imewe, mere ndị na-esonụ ngwọta maka gị kwuru.
Usoro na nkeji ejiri ma tinye n'ọrụ na atụmatụ nka nka dabara na ụkpụrụ ndị dị mkpa nke Republic of China.
Hangzhou Boxiang Gas Equipment Co., LTD bụ maka izi ezi na siri ike nke atụmatụ nka.
Emebere ngwaọrụ ahụ dịka ihe achọrọ nrụnye ime ụlọ, yana ọnọdụ okpomọkụ dị n'okpuru 0 Celsius adịghị atụle.
Onye na-azụ ahịa ga-ahụ na a na-edobe okpomọkụ nke ime ụlọ n'elu 2°C na n'okpuru 40°C.
| ọnọdụ ikuku | ||
| Aha nke | otu | Nkọwa nka nka |
| elu | M | +300 |
| Okpomọkụ gburugburu ebe obibi | Celsius C | ≤40 |
| Iru mmiri dị ala | % | ≤90 |
| Ọdịnaya ikuku oxygen | % | 21 |
| CO2 | ppm | ≤400 |
| uzuzu uzuzu | mg/m3 | ≤200 |
| Mmiri jụrụ oyi | ||
| Aha nke | otu | Nkọwa nka nka |
| Okpomọkụ ntinye | ℃ | ≤30 |
| Nrụgide ntinye | MPa(G) | 0.2 ~ 0.4 |
| Ọnọdụ ọkọnọ ike: | Obere voltaji 380V,50Hz, AC atọ usoro waya anọ, na-anọpụ iche grounding. | |
Ikuku ụlọ ọrụ n'ozuzu kwesịrị ịbụ nke na-enweghị uzuzu, ihe ndị mejupụtara kemịkalụ, carbon monoxide, hydrocarbons na gas na-emebi emebi.
Uzuzu ọdịnaya: Max. 5mg/m3
SO2: Max. 0.05mg/m3
NOX: Max. 0.05mg/m3
CO2: Max. 400ppm (vol.)
Na mgbakwunye, mkpokọta gas acidic dị ka hydrogen sulfide na hydrogen chloride na ikuku kwesịrị ịbụ ihe na-erughị akụkụ 10 kwa nde.
Ụkpụrụ nke nkewa ikuku psa iji mepụta oxygen
Isi ihe dị na ikuku bụ nitrogen na oxygen. Ya mere, a pụrụ ịhọrọ adsorbents dị iche iche adsorption selectivity maka nitrogen na oxygen na usoro nkà na ụzụ kwesịrị ekwesị nwere ike ịmepụta iji kewaa nitrogen na oxygen iji mepụta oxygen.
Ma nitrogen na oxygen nwere oge quadrupole, ma oge anọ nke nitrogen (0.31 A) dị ukwuu karịa oxygen (0.10 A), ya mere nitrogen nwere ikike mgbasa ozi siri ike na sieves molecular zeolite karịa oxygen (nitrogen na-arụ ọrụ ike na ion n'elu). nke zeolite).
Ya mere, mgbe ikuku gafere site na adsorption bed nwere zeolite adsorbent n'okpuru nrụgide, nitrogen na-adsorbed site zeolite, na oxygen adịghị etinye obi gị dum, n'ihi ya, ọ bara ọgaranya na gas na-adọ na-asọpụta site na adsorption bed, na-eme ka oxygen na nitrogen dị iche iche. nweta oxygen.
Mgbe sieve molekụla na-eme ka nitrogen dị nso na saturation, ikuku na-akwụsị, nrụgide nke bed adsorption na-ebelata, nitrogen nke sieve molecular na-agbaze nwere ike ịpụpụ, na sieve molecular nwere ike ịmaliteghachi ma jiri ya mee ihe ọzọ.
Enwere ike imepụta oxygen mgbe niile site n'ịgbanwe n'etiti akwa abụọ ma ọ bụ karịa.
Ebe na-esi ísì ụtọ nke argon na oxygen dị nso na ibe ha, n'ihi ya, ọ na-esiri ike ikewapụ ha, a pụkwara ime ka ha baa ọgaranya ọnụ na oge gas.
Ya mere, ngwaọrụ mmepụta oxygen psa na-enwekarị ike ịnweta ntinye nke 80% ~ 93% oxygen, ma e jiri ya tụnyere 99.5% ma ọ bụ karịa oxygen na ngwaọrụ nkewa ikuku cryogenic, nke a makwaara dị ka ikuku oxygen.
Mara: 1, nhọrọ nke valvụ pneumatic maka Bolei ma ọ bụ valvụ osikapa mkpuchi, cylinder na-akwado maka ụdị mbubata.
2. Usoro nchịkwa dị n'ime ụlọ. A na-ejikọta eriri njikwa site na saịtị akụrụngwa gaa na ụlọ ọrụ na ebe dị anya na-erughị 100m.
Ihe achọrọ
1. Njikọ ọkpọkọ n'etiti usoro ọ bụla ga-eme ka onye ọrụ dị ka nhazi saịtị.
2. Mpaghara ala: Ihe osise akụrụngwa ikpeazụ ga-emeri, enwere ike ịhazi ya dabere na ọnọdụ onye ọrụ.
3. A ga-emejuputa ụkpụrụ isi na nkọwapụta maka imepụta, nrụpụta na nyocha nke ọrụ akụrụngwa a dịka ụkpụrụ ụlọ ọrụ dị ugbu a na China.
