VPSAO injin matsa lamba lilo adsorption oxygen samar kayan aiki
Ƙa'idar aiki
Babban abubuwan da ke cikin iska sune nitrogen da oxygen, ta yin amfani da yanayin zafin jiki, nitrogen da oxygen a cikin iska a cikin zeolite molecular sieve (ZMS) adsorption aikin ya bambanta (oxygen na iya wucewa da nitrogen adsorption), tsara tsarin da ya dace, da yin nitrogen. da kuma rabuwa da iskar oxygen don samun oxygen.Nitrogen a kan zeolite kwayoyin sieve adsorption ikon ya fi oxygen (nitrogen ion da kwayoyin sieve surface karfi mai karfi), lokacin da iska matsa lamba a cikin jihar tare da zeolite kwayoyin sieve adsorbent adsorption gado, nitrogen ta kwayoyin sieve adsorption. , Kasa oxygen ta adsorption, maida hankali da kuma kwarara a gas lokaci adsorption gado, da oxygen da nitrogen rabuwa ga oxygen.Lokacin da kwayoyin sieve adsorption nitrogen zuwa cikakken, dakatar da iska da kuma rage matsa lamba na adsorption gado, kwayoyin sieve adsorption nitrogen canji warware, Sabunta sieve na kwayoyin halitta kuma za'a iya sake amfani dashi. Lokacin da gadaje biyu ko fiye na talla suka canza aiki, ana iya ci gaba da samar da iskar oxygen.
Oxygen da nitrogen suna da irin abubuwan tafasa, wanda ke sa su da wuya a rabu, kuma suna wadatar da su tare a cikin yanayi.Saboda haka, psa oxygen samar da kayan aiki zai iya samun kawai 90-95% oxygen (matsananciyar ƙarancin oxygen shine 95.6%, sauran). shi ne argon), wanda kuma aka sani da arzikin oxygen. Idan aka kwatanta da sassan rabuwar iska na cryogenic, na karshen zai iya samar da fiye da 99.5% oxygen maida hankali.
Tsarin na'ura
A gadon adsorption na psa iska rabuwa oxygen shuka dole ne kunshi biyu aiki matakai.Adsorption da ƙuduri.In domin ci gaba da samun samfurin gas, yawanci fiye da biyu adsorption gadaje da aka shigar a cikin oxygen samar na'urar, kuma daga hangen zaman gaba da makamashi amfani da kuma. kwanciyar hankali, an saita wasu matakan taimako masu mahimmanci.Kowace gadon tallan gabaɗaya dole ne a sha adsorption, sakin matsa lamba, fitarwa ko sake farfadowa, flushing sauyawa da daidaita matakan matsin lamba, maimaita aiki na lokaci-lokaci.A lokaci guda, kowane gadon talla yana bi da bi daban-daban aiki matakai, a karkashin iko da PLC lokaci canji, sabõda haka, da dama adsorption gado hadewa aiki, a aikace ne staggered juna, sabõda haka, matsa lamba lilo adsorption na'urar iya gudu smoothly, ci gaba da samun samfurin gas.Other alama aka gyara a cikin iska. Hakanan dole ne a yi la'akari da ainihin tsarin rabuwa. adsorption da cirewa.
Yawan hasumiya na tallan da ake buƙata ta na'urar samar da iskar oxygen ya dogara da sikelin samar da iskar oxygen, aikin adsorbent da ra'ayoyin ƙira.Ayyukan kwanciyar hankali na aikin hasumiya da yawa ya fi kyau, amma zuba jarurruka na kayan aiki ya fi girma.Tsarin halin yanzu shine yin amfani da iskar oxygen sorbents don rage yawan adadin hasumiya na talla da kuma yin amfani da gajeren hawan aiki don ƙara yawan amfanin shuka da kuma rage yawan zuba jari. .
Halayen fasaha
1. Sauƙaƙan tsari mai sauƙi na na'urar
2. oxygen samar da sikelin a kasa 10000m3 / h, iskar oxygen samar da ikon amfani da shi ne m, kasa zuba jari;
3 adadin injiniyan farar hula yana da ƙananan, tsarin shigarwa na na'urar ya fi guntu fiye da na'urar cryogenic;
4. Ƙananan farashin aikin na'urar da kulawa;
5. babban mataki na aiki da kai na aikin na'ura, farawa mai dacewa da sauri da dakatarwa, ƙananan masu aiki;
6. aikin na'urar yana da kwanciyar hankali da aminci;
7. aikin yana da sauƙi, an zaɓi manyan sassa na duniya sanannun masana'antun;
8. ta yin amfani da asali na asali da aka shigo da ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta da kuma tsawon rayuwar sabis;
9. ƙarfin sassauci na aiki (layin nauyi mafi girma, saurin juyawa da sauri).
Manuniya na fasaha
| Sikelin samfur | 100-10000Nm3/h |
| Oxygen tsarki | ≥90-94%, ana iya daidaita shi a cikin kewayon 30-95% bisa ga buƙatun mai amfani. |
| Oxygen ikon amfani | iskar oxygen a cikin 90%, canzawa zuwa amfani da wutar lantarki mai tsabta na 0.32-0.37KWh / Nm3 |
| Oxygen matsa lamba | ≤20kpa (mafi girma |
| Ikon shekara | ≥95% |
