Kumashishini apho iigesi ezinokutsha njenge-hydrogen, igesi yendalo, okanye iikhemikhali zenkqubo ziphathwa, ukhuseleko lokusebenza ludlula ukuthotyelwa-kuba yinto efunekayo yokuziphatha.Iicompressors ze-diaphragmukulungisa lo mngeni ngemigaqo yobunjineli ekhuselekileyo, ukudibanisa imiqobo ebonakalayo, ukubeka iliso okukrelekrele, kunye nezikhuselo ezingenzi nto ukuze zithobe iingozi zogqabhuko-dubulo kwindawo yazo.
Utshintsho olungundoqo lokhuseleko ilele kukwahlulwa ngokupheleleyo. I-diaphragm yensimbi etywinwe nge-hermetically-eyenziwe ukusuka kwi-alloys ephezulu-yakha umqobo ongenakuthintelwa phakathi kwegesi ecinezelweyo kunye namacandelo omatshini. Oku kuphelisa ukungcoliseka kwe-lubricant ngelixa kuthintela imixube eqhumayo ukuba ingenzeki. Coukuphumeza oku, iinjini eziqinisekisiweyo zoqhushumbo kunye neenkqubo zombane ezikhuselekileyo (ezihambelana nemigangatho ye-ATEX/IECEx) ziqinisekisa ukuba akukho zintlantsi okanye iindawo ezishushu ezitshisayo ezitshisa imidiya eguqukayo, nakwindawo ezinerhasi eninzi.
Ngaphandle kothintelo, ukungenelela ngexesha lokwenyani kwenza intsika yesibini yokhuseleko. Ulwakhiwo lokutywina olunamanqanaba amaninzi lusebenza ngokudibeneyo kunye nothungelwano lwe-micro-sensor oluhlala lulandelela ingqibelelo yerhasi, ukungahambi kakuhle koxinzelelo, kunye nohambo lobushushu. Ukuba abenzi boluvo babona ukudinwa kwe-membrane okanye ukuvuza kwenqanaba le-ppm, iiprothokholi zokuvala ngokuzenzekelayo zibandakanyeka kwii-milliseconds-ngokukhawuleza kakhulu kunamaxesha okuphendula kwabantu. Olu tshintsho lungenamthungo ukusuka ekubhaqweni ukuya kwisenzo luguqula ulawulo lomngcipheko ukusuka kwintshukumo ukuya kuqikelelo.
Imiba yokhuseleko engashukumiyo ibonelela ngokungasebenzi okubalulekileyo. Iivalve ezimbini zokunciphisa uxinzelelo kunye neediski zokuqhawula zichitha amandla ngexesha lokunyuka okungaqhelekanga, ngelixa iinkqubo eziphezulu zokulawula i-thermal zigcina amacandelo abalulekileyo ngaphantsi kwe-40% yokushisa okuzenzekelayo kweegesi eziphathwayo. Imingcipheko ye-Electrostatic ingathathi hlangothi ngokusebenzisa izinto eziqhubayo kunye neeprothokholi eziqinileyo (<1Ω ukumelana), ukuphelisa imithombo yokutshisa efihliweyo.
Ukuqinisekiswa ngokuchasene nemigangatho yehlabathi kuxhasa obu buchwepheshe. Ukuthotyelwa kwezicwangciso ezifana ne-ATEX Directive 2014/34/EU (Zone 0/1/2), i-IECEx Scheme, kunye ne-ASME BPVC Icandelo le-VIII liqinisekisa ukulungela iimeko ezingqongileyo ezigqithisileyo-ukusuka kwizikhululo ze-hydrogen refueling ukuya kwi-pharmaceutical API synthesis. Isatifikethi ngasinye simele amawaka eeyure zovavanyo lokuqinisekisa phantsi kweemeko ezifaniswayo zokungaphumeleli.
Ekugqibeleni,I-compressor ye-diaphragmukhuseleko ludibanisa isayensi yezinto, ubunjineli beenkqubo, kunye nokuqaphela idijithali. Yintanda-bulumko apho zonke itywina, isivamvo, kunye nevalvu yoncedo zikhoyo kungekuphela nje ukuhlangabezana nemigaqo, kodwa kukuqinisekisa ukuba xa ucinezela imidiya eguqukayo, umda phakathi kokusebenza kunye nentlekele uhlala unyanisekile ngonaphakade.
Ixesha lokuposa: May-30-2025