Isikhungo Esisha Se-VPSA Oxygen Generation (I-VPSA-O₂Isitshalo) Iklanywe I-TCWY Isakhiwa

Isitshalo esisha sokukhiqiza umoya-mpilo se-VPSA (VPSA-O₂plant) eklanywe i-TCWY isakhiwa. Izofakwa ekukhiqizweni maduze nje.

I-Vacuum Pressure Swing Adsorption(VPSA) Ukukhiqiza OxygenUbuchwepheshe busetshenziswa ezimbonini ezehlukene ezifana nezinsimbi, ingilazi, usimende, i-pulp nephepha, ukucwenga nokunye. Lobu buchwepheshe busekelwe emandleni ahlukene okukhangisa e-adsorbent ekhethekile eya ku-O₂nezinye izingoma ezisemoyeni. Ubumsulwa be-oxygen bomkhiqizo bungaba ngu-93%.

Le yunithi iboniswa ukugeleza kwenqubo elawulekayo, ukuvuthwa nokuthembekile, ikhwalithi yokuphakelwa komoya ezinzile (ukuqapha ukuhlanzeka kwesikhathi esigcwele ku-inthanethi nge-oxygen analyzer), ukushintshashintsha kwengcindezi ephansi uma kuqhathaniswa, ukusebenza kahle kwe-adsorption okuzinzile unyaka wonke kanye nezindleko zokunakekela eziphansi; imishini emikhulu ingenisiwe, noma yethulwa kubakhiqizi abaziwayo baseShayina, okwenza isiqiniseko sokuthi isilinganiso saminyaka yonke sokusebenza esingenaphutha singaphezu kwama-98%. Isikhathi esimaphakathi sonyaka sokuvala (ukuvalwa kwephutha + ukulungiswa okuhleliwe) ngeke kudlule izinsuku eziyisikhombisa.

Isisefo esikhethekile se-molecular TC-801 seUkukhiqizwa kwe-oxygen ye-VPSAngomthamo omkhulu wokukhangisa oguquguqukayo kanye ne-desorption kalula ngaphansi kwengcindezi ephansi iyamukelwa, ebonakala ngokusebenza kahle kwe-adsorption ezinzile, impilo ende yesevisi, kanye nesikhawu sokushintsha esingaphezu kweminyaka eyi-15.

Le yunithi izenzakalela kakhulu, inokuqapha okukude kwesikhathi esigcwele kwemingcele yenqubo ebalulekile (njengokucindezela komkhiqizo, izinga lokugeleza, ukuhlanzeka, nesikhathi sokushintshwa kweqembu lama-valve), ukulawula okuphakathi nendawo nokulungiswa, kanye nokusebenza okungagadiwe; wonke amasistimu omoya wezinsimbi angeniswa kwamanye amazwe, aqinisekisa ukulungiswa okuthembekile nokusheshayo kumapharamitha womkhiqizo obalulekile; ngesikhathi esifanayo, i-UPS iqinisekisa ukuqapha kokusebenza okuvamile uma kwenzeka ukwehluleka kwamandla.

Uma kuqhathaniswa nokukhiqizwa kwe-oksijeni ye-cryogenic, i-VPSA inezinzuzo zezinyathelo ezincane, umjikelezo omfushane wokufaka, izindleko zokufaka eziphansi, ukusebenza okulawulwayo okuzenzakalelayo, izindleko eziphansi zokukhiqiza umoya-mpilo kanye nokusetshenziswa kwamandla aphansi. Umthwalo wedivayisi nokulungiswa kokucaciswa komkhiqizo kulula futhi kuyashesha.