Isisteme sokuyisiza amagama okusetyenziswa kwiqhathamba lweOxygen: Isiphumo Sokuqala Sokusebenzela Okusetyenziswa KweOxygen

Zonke Izigaba
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Izixhumanisi Eziphuthumayo

isistimu sokuhluhluza amagase esintu

Isistemo sokuhlanganiswa kweoxygeni ngokusemthethweni (PSA - Pressure Swing Adsorption) sithetha isibonelo esisodwa kakhulu lokuhlola ukuhlanganiswa kokuthi ukuphumelela oxygeni ngokusemthethweni. Le technology enhle inqumeleka ngokushaya oxygeni kusasiphambili esifundzisweni sesikhombisa, okanye izililo lama-zeolite, olungayiphihlapiweyo inkululeko yokushintsha nitrogeni ngalokhu ukuyiphatshwa oxygeni. Isistemo sikusebenza ngezihlanu ezimbili zikahle ezinamandla amasikhombiso, zisebenzela ngokubhedelela ukuvumela uhlobo lwakho lokukuphumelela oxygeni ngokuzenzekelayo. Ngokusebenjwayo, isikhombiso sasinye sihlula nokuphumelela oxygeni ngaphandle komunye umphumele yiyo ukufunda, ubheka ukuthi uphumelele yinto engcono kunye nokuthi akuphumeleyo. Isistemo singabizwa ngamahhala emagcineni ye-oxygeni ephathekayo phakathi kwe-93-95%, lokuna kufanele kuzityenziswa ngokupheleleyo kwiindawo ezidingekayo neziqhutyeni. Izinhlobo ezikhoyo zingabizwa ngama-air compressors, ama-air treatment units, ama-molecular sieve beds, ama-oxygen receivers, kunye nama-sophisticated control systems. Isistemo sokuhlanganiswa kweoxygeni ngokusemthethweni sithola iinkalo ezinikezeliyo, ezirhayiphi kwezilimi ezincane ezikwahlukileyo labafakelani bese elincinci labazimelene neziqhutyeni, ngenxa yalokho amafowethi angavariyeka phakathi kwezinye ezincane ezintathu ezintathu ngomusha wokugcina kweziqhutyeni ezincinci ezintathu ezintathu. Le technology lethetha indlela yokuthatha oxygeni ngokuphumeleyo ngokuthi kukhona ukuthi akudingiwe liquid oxygeni okanye ukuthi akwesetyenziswa kwiseva esingaphandle.

Imikhiqizo Emisha

VPSA Ukugcina Okshini INDABA YOKUBUKA

VPSA Ukugcina Okshini

Ukugcina Okshini kwePSA INDABA YOKUBUKA

Ukugcina Okshini kwePSA

Ukugcina Amangaliso kwePSA INDABA YOKUBUKA

Ukugcina Amangaliso kwePSA

Uhlobo Lwesiqephu Lesingasemva INDABA YOKUBUKA

Uhlobo Lwesiqephu Lesingasemva

Isisteme sokuthengisa ukuhlala kweoxygen engakhothani lokhu luhlaza amandla okungakhothani apha ukuba yisebenzi esikhatsi sijikeleza. Yonke, uyihlobene ngaphandle nokuthengiswa nge-oxygen, uzokubhekana nokuthi awunenzekelo zokuthengiswa ezifanayo nokuphuculwa kokuthenga. Lolu hlobo lokusebenzela luhlanganisa amagama amabili abangaphandle, uzokususa imali eminingi ngalokushesha, ngoba usetyenziswa asikwazi ukufinyelela izinsuku ezinomsindo nokusebenzela komsebenzi. Ngenkathi yokuhlala, i-PSA isebenza ukukhubaza amandla angaphandle kwezinye izinto ezinamandla nokugcina amandla okanyezeleyo kweoxygen ephakathi kwemibhalo engamandla. Ukusebenza kwe technology kukhangelela umoya wokuqala, uzokususa imali yokusebenza, ngoba izindlela ezintsha zisetyenziswa ngokubanzi ukubuyiselwa kweenergy. Izimbongi zokudibanisa zingahlinzekela ngokuthi akukhonjwa imithombo yokuthenga nokuthi akukhonjwa amandla okanyezeleyo kweoxygen ezinethathweni ezincinci nokuthi akukhonjwa amandla amaqhathanisiweyo. Iziphatha zingahlinzekela ngokuthi zizikhono eliphambili, uzokuncedeka ukuthi zimiswe kakhulu nokuthi zimiswe ngendawo enye. Ngakho ke, idilesine yezilondolozi iyahlukanisa ukuthi iziphi ziqalelelwe ngokubanzi. Itechnology yiyingxenye yokuhlala kweoxygen ekuphakamisileyo, kunokuhlola nokuhlola kuzo lwesimo olungaphambili nokuthi ziyinhloso zokuthi ziqukethe phambi kwezinye izinto. Usetyenziswa bakwazi ukubona nokuhlola kuzo lwesimo, uzokuhlola ukuthi lokhu liphumelele nokuthi lokhu lindodwa ngaphansi kwezinye izinto. Ukusuka kweziqhuthu ezintsha ze-PSA zingahlinzekela ngokuthi ziquketha ukuthi ziquketha ngendawo enye, ngokuthi ziquketha ngendawo enye, ngokuthi ziquketha ngendawo enye.

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isistimu sokuhluhluza amagase esintu
umkhoba wokuhlukeleka kakhulu lwe-psa yebhokisi leyoxygen
psa oxygen plant eliphezulu kusaseChina
Ukuphakamisana kwezinye izinto zokusebenza isibhakabhaka

Ukuphakamisana kwezinye izinto zokusebenza isibhakabhaka

Isistimu sokuhlanganisa isibhakabhaka sesintu siphumelela amalungisi engakho ngaphandle kokuthi lokhu kuzoqaphele ukusetyenziswa kwemali ngamahhadi we-12-24, okugcineneyo nokuba yingxenye yokusebenzela yesibhakabhaka kuninzi okanye imali yesayina esilande. Ukususa amagama angaphambili yokuthuthukisa isibhakabhaka, phakathi kwezifomu zokuthumela, amagama okufakwa kwezindlela ezithunyelwe nokuthi amagama amakhulu yokuthumela ngendlela emgqweleni, ifanele kakhulu ukubonisa ukususa komali. Ukuphakamisa kweenergy efanele kakhulu, okungenani i-0.8-1.0 kW/h ngaphandle kwekhembe eliphakanyiswe yesibhakabhaka esisebenzayo, isebenza ukuthi amagama angaphambili ahlokazekile. Ngokushesha, umva wokuqhathanisa okanye umva wokubuyekeza kwezicatshulwa ezininzi ezikhona ezindaweni ezikhulu zikwazi ukusetshenziswa kakhulu ngokuthi izigoduso zisebenze ngokuphi ndawoni.
Ukudibanisa nokuhlola okuncane

Ukudibanisa nokuhlola okuncane

Amasistimu esintuthukisekileyo yokulayisha okshesha oyimpilo lweoxygen kusetyenziswa amandla esikhangelini kanye nokuhlola ukuvumela umnotho wokusebenza nangokubhebeka. Isistimu sasePLC (Programmable Logic Controller) selungiselela ngendawo yokuhlola kunye nokufakelwa kwezinye izinhlelo ezikhulu phambi komunye umsebenzi, uchungechunge lokuphila, imibuzo yesithathu, kunye nokuphiwo kwesoxygen. Izinkinga zokuhlonipha edolobheni zingabalinganisa amadoda abasebenzayo ukugcina idatha yomsebenzi yesikhatsi sokuqala kunye nokufika amandla emfihlakaleni okanye econtrol rooms. Ukuphinda ukusetyenziswa kwi-adsorption vessels kuyahlukanisa uphumo lwesoxygen ngaphandle kokuthi ikhutswe into yokuncane. Amasistimu amakhulu akusetyenziswa ngekhona kukhangelela isicwangciso sokudla ngokushintsha iimpendulo zokusebenza ngokuba zizoba.
Ukuhambisana kwezicelo ezihlukahlukene

Ukuhambisana kwezicelo ezihlukahlukene

Isisteme sokuyisiza amagama okusetyenziswa kwiqhathamba lweOxygen ekhishini lokusebenzela ngokubonakalisi kakhulu ngaphandle kwezinye izinto nezindawo ezisebenziselwa. Kwizindawo zokugcina umthwalo, isebenza imali yezilungu zokugcina elikhona ngepharmacopeia phakathi komsebenzi wesikoleni nokuthi wamandla ukusetshenziswa kwezinto ezimfaneleyo lokuhlola umuntu nokuthenga kwezinto ezimfaneleyo zokugcina. Izinsuzo eziphakamisayo zokuphakamisa nokulula kuhlanganiswe ngokubekwa kumthetho, kunqamukelwa ngokwesiphumo esebenza ngokukhululekileyo ngazo zokusebenza njengomoya wokugcina amadabu, ukuhlanganisa igilasi nokuthi ukuhlola amanzi. Ukufakelwa kwezinhloso ezimbili, kusasa kanye nokuncedeka, kunqamukelwa ukusetshenziswa kwindawo yokusebenza ngokukhululekileyo ngaphandle kokunyeleya kwezindlela ezinomsindo nokuvamileyo kwezinhloso ezininzi ezithetha ngaphandle kokunyeleya kwezindlela ezinomsindo. Isistemo sokuqala sibekwa ngokushesha ukusetshenziswa ngezindlela ezinomsindo ezihlukene, kusasa kanye nokuncedeka, kunqamukelwa ukusetshenziswa kwindawo yokusebenza ngokukhululekileyo ngaphandle kokunyeleya kwezindlela ezinomsindo.