- Ihe oriri a na-ahụkarị: Ikuku
- Oke ikike: 5 ~ 200Nm3 / h
- O2ịdị ọcha: 90% ~ 95% site na vol.
- O2nrụgide ọkọnọ: 0.1 ~ 0.4MPa (mgbanwe)
- Ọrụ: akpaka, PLC na-achịkwa
- Ọrụ: Maka mmepụta nke 100 Nm³/h O2, ihe ndị a chọrọ:
- Oriri ikuku: 21.7m3/min
- Ike nke ikuku compressor: 132kw
- Ike nke sistemu ịsacha oxygen generator: 4.5kw
Vacuum Pressure Swing Adsorption (VPSA) Oxygen Production Technology na-eji dị iche iche dị ka ígwè na ígwè, nonferrous ọla, iko, simenti, pulp na akwụkwọ na na. Teknụzụ a dabere na ikike mgbasa ozi dị iche iche nke adsorbent pụrụ iche na O2na ihe ndị ọzọ mejupụtara na ikuku.
Dị ka ọnụ ọgụgụ oxygen chọrọ, anyị nwere ike iji nwayọọ họrọ axial adsorption na radial adsorption, usoro ahụ na-agbanwe agbanwe.
Nka nka
1. Usoro mmepụta ahụ bụ anụ ahụ ma ọ dịghị eri ihe na-eri nri, ogologo oge ndụ nke isi ikuku oxygen na-eme ka ọ bụrụ na a na-ekwe nkwa site na nkà na ụzụ mgbasa ozi na-emepụta ihe nke ọma.
2. mmalite ngwa ngwa; mgbe emechiri emechi ma ọ bụ nchọpụta nsogbu nke ọdịda nkwụsị na-abụghị atụmatụ, oge achọrọ ịmalitegharị ruo mgbe mmepụta oxygen ruru eru agaghị agafe nkeji 20.
3. Nri ike asọmpi.
Mmetọ dị ala, ọ fọrọ nke nta ka ọ bụrụ na ọ nweghị ihe mkpofu ụlọ ọrụ na-ahapụ.
4. Nhazi modular, ọkwa ntinye dị elu, ntinye ngwa ngwa ma dị mma na nhazigharị, obere ọrụ obodo, na obere oge owuwu.
(1) Usoro mgbasa ozi osisi VPSA O2
Mgbe ejiri mgbọrọgwụ gbanye ya, a ga-eziga ikuku ikuku ozugbo na adsorber nke ihe dị iche iche (dịka H.2O, CO2na N2) ọtụtụ adsorbents ga-etinye ya nke ọma iji nwetakwuo O2(nwere ike imezi ịdị ọcha site na kọmpụta n'etiti 70% na 93%). O2ga-esi na elu nke adsorber pụta, wee nyefee ya n'ime tank nke ngwaahịa.
Dị ka ndị ahịa chọrọ, ụdị dị iche iche nke ikuku oxygen nwere ike iji mee ka ikuku oxygen dị ala dị ala na-eme ka ọ bụrụ nrụgide e lekwasịrị anya.
Mgbe ọnụ ụzọ na-eduga (nke a na-akpọ adsorption na-eduga ihu) nke mpaghara mbufe oke nke adịghị ọcha na-erute n'otu ọnọdụ na mpaghara echekwara nke ebe akwa akwa, a ga-emechi valvụ ikuku ntinye ikuku na valvụ ngwaahịa gas nke adsorber a ga-emechi. iji kwụsị absorption. Ihe ndina adsorbent na-amalite ịgbanwe na usoro mgbake na nhazigharị nha nhata.
(2) VPSA O2 Usoro Nhata-Depressurize Osisi
Nke a bụ usoro nke, mgbe emechara usoro mgbasa ozi, a na-etinye nrụgide dị elu nke ikuku oxygen na-eme ka ikuku na-eme ka ọ bụrụ ihe na-emepụta ihe na-eme ka ọ bụrụ ihe ọzọ na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ dịghachi n'otu ntụziaka nke adsorption Nke a abụghị naanị usoro mbelata nrụgide mana nakwa usoro mgbake oxygen site na oghere nwụrụ anwụ nke akwa. Ya mere, ikuku oxygen nwere ike nwetaghachi n'ụzọ zuru ezu, nke mere na ọ ga-eme ka ọnụọgụ ikuku oxygen dịkwuo mma.
(3) VPSA O2 Usoro ịsachapụ ihe ọkụkụ
Mgbe mmecha nke nrụgide nhata, maka radical regeneration nke adsorbent, adsorption bed nwere ike vacuumized na a agụụ mgbapụta n'otu ụzọ nke adsorption, ka n'ihu ibelata ele mmadụ anya n'ihu nrụgide nke adịghị ọcha, n'ụzọ zuru ezu desorb adsorbed adịghị ọcha, na radially regenerating. ihe adsorbent.
(4) VPSA O2 Osisi nha nha- Usoro mmegide
Mgbe emechara usoro ikpochapu na mmeghari ohuru, a ga-akwalite mgbasa ozi site na ikuku ikuku oxygen na-eme ka ikuku sitere na mgbasa ozi ndị ọzọ. Usoro a kwekọrọ na nhazi nke nrụgide na usoro mbelata, nke na-abụghị nanị usoro nkwalite kamakwa usoro mgbake oxygen site na oghere nwụrụ anwụ nke ndị mgbasa ozi ndị ọzọ.
(5) VPSA O2 Osisi ikpeazụ ngwaahịa Gas Repressurizing Usoro
Mgbe usoro nke nhata-depressurize, iji jide n'aka na mgbanwe kwụsiri ike nke adsorber gaa na usoro nke absorption ọzọ, na-ekwe nkwa ịdị ọcha nke ngwaahịa, ma belata mgbanwe mgbanwe na usoro a, ọ dị mkpa ịkwalite nrụgide nke adsorber na nrụgide absorption na ya. ngwaahịa oxygen.
Mgbe usoro n'elu gasịrị, a na-emecha usoro dum nke "absorption - regeneration" na adsorber, nke dị njikere maka usoro ntinye na-esote.
Abụọ adsorbers ga-arụ ọrụ ọzọ dị ka usoro ụfọdụ si dị, ka ha wee ghọta nkewa ikuku na-aga n'ihu ma nweta oxygen ngwaahịa.
