I-Hydrogen Flow Measurement
Isilinganiso sokugeleza kwe-hydrogen siyadingeka emikhakheni eminingi ukuze kuqashwe ukugeleza kwe-volumetric, ukugeleza kwenqwaba kanye nokusetshenziswa kwe-hydrogen ngokuvamile. Iyadingeka ezindaweni zamandla e-hydrogen ukuze kukhiqizwe i-hydrogen, indawo yokugcina i-hydrogen namaseli e-hydrogen fuel. Kungumsebenzi oyinselele ukukala ukugeleza kwe-hydrogen ukuze uqinisekise ukuphepha, ukunemba kanye nokusebenziseka kalula kuyilapho ugcina ukusebenza kahle kwezindleko.
Izinzuzo ze-Hydrogen Gas Flow Meter
Okuhlangenwe nakho kwendabuko njengokucindezela okuhlukile, i-vortex noma isisindo esishisayo sihlangabezana nezinselele ekukalweni kwesisindo sayo samangqamuzana aphansi kanye nokuminyana kokusebenza. Aimitha yokugeleza kwegesi ye-hydrogenngaphandle kwezingxenye ezihambayo zenza ukukala okuqondile kwesisindo kwenzeke ngokunemba okuphezulu, futhi iguquguquka ezindaweni eziningi zokusebenza. Imitha yokugeleza eshiselwe ngokugcwele ikhethwa ngezidingo eziphakeme zokuphepha ekukhiqizeni i-hydrogen. Ngokuvamile, imitha yokugeleza kwegesi ye-hydrogen isetshenziswa kuphothifoliyo yezimboni eyinkimbinkimbi, ehlanganisa nobunye ubuchwepheshe obuhlobene njenge-hydrogen purity analyzer yokulawula ikhwalithi kanye nomtshina wegesi we-hydrogen ukuze kuphephe.
Izakhiwo kanye Nezicelo zezimboni zeHydrojeni
Njengoba sonke sazi, i-hydrogen engenambala, ayinambitheki futhi engenaphunga ayinabuthi kodwa iyasha ekucindezelweni okujwayelekile, ikakhulukazi engxubeni equkethe i-hydrogen engu-4% - 74%. Igesi elula kakhulu -- i-hydrogen yakhiwe ama-athomu amabili e-hydrogen, alula ngokuphindwe kashumi nane kunomoya. Izinyathelo zokuphepha eziqinile kufanele zithathwe ukuze kugwenywe izingozi ezingaba khona ezibangelwa amandla amancane okuthungela.
Ukukhiqizwa Kwe-Hydrojeni, Isitoreji Nokusetshenziswa
Ingxoxo eshubile ivamise ukuvuswa mayelana nokuba khona kwamandla okungaguquki naphezu kokumataniswa kokunikezwayo nesidingo. Futhi ukugcinwa kwe-hydrogen kubalulekile kuwo wonke lawo masistimu angenazo izinsalela zamandla. I-hydrogen eluhlaza idonsa ukunakwa ngendawo yayo eyingqayizivele yemvelo kanye nendima ebalulekile esigabeni soguquko.
Amaphothifoliyo ochwepheshe phezu kwesici sokucubungula i-hydrogenukulawulwa kokugeleza kwe-hydrogenfuthiukukala ingcindezi.Emkhakheni wokukhiqizwa kwe-hydrogen eluhlaza, ukukhuliswa kwe-electrolyzer kudinga osayizi besitaki abakhulu. Bese izimfuno ezikhulayo zokuqapha ukugeleza kwe-hydrogen zihlanganisa ukwehla kwengcindezi encane, okubalulekile ukugcina ukusebenza kahle nokuqinisekisa ukuthi igesi ye-hydrogen ilethwa ngesilinganiso sokugeleza esifiselekayo.
I-Hydrogen Storage & Ezokuthutha
Ukugcinwa kwe-hydrogen nezokuthutha kukhula kubalulekile echungechungeni lwazo lokuhlinzeka. Kunezimo eziningana eziklanyelwe ukugcinwa kwe-hydrogen kanye nokuhamba ngezinzuzo ezihlukile kanye nemikhawulo, njengokucwiliswa kwe-liquefaction, ukucindezela okuphezulu kwengcindezi, ukugcinwa ezithwala uketshezi ezifana ne-ammonia noma i-ethanol, i-Liquid Organic Hydrogen Carriers (LOHCs), kanye nokubopha kuma-hydrides ensimbi. Ake sibheke okuhle nobubi balezo zimo ngayinye ngayinye.
No.1 Liquefaction
Amazinga okushisa okupholisa e-hydrogen aye ku -253°C noma -423°F ukuze aguquke asuke kugesi aye oketshezini. Ukuminyana okuphezulu kwe-hydrogen ewuketshezi ilungele ukuthuthwa kwebanga elide futhi umthamo wayo ohlangene ulungile ezinhlelweni ezifana ne-aerospace noma indawo yokugcina indawo eyodwa. Nokho, amandla amakhulu ayadingeka ukuze kuncibilike amanzi, okungase kudle kufikela ku-30% okuqukethwe kwe-hydrogen. Ngaphezu kwalokho, izindleko zokugcina amazinga okushisa e-cryogenic zikhuphuka kakhulu. Ngesikhathi esifanayo, i-hydrogen iyahwamuka ngokuhamba kwesikhathi.
No.2 High-Pressure Compression
Ukucindezela okuphezulu kuyisixazululo esiqondile esisetshenziswa kakhulu uma ukufinyeleleka nobulula kubekwa phambili. Ukucindezela i-hydrogen kunciphisa umthamo wayo ezimeni zokucindezela okuphezulu njengebha engu-700, kuyishiya ilungele amathangi okugcina nezimoto zamaseli kaphethiloli.
No.3 Izithwali Liquid
Izinkampani ezithwala uketshezi njenge-ammonia noma i-ethanol zithathwa njengezishintshi zegeyimu ku-hydrogen logistics. I-ammonia inokuqukethwe kwe-hydrogen okuhlaba umxhwele ngesisindo ngaphandle kokulinganiselwa kwezingcindezi namazinga okushisa; nokho, kudinga ukusabela kwe-catalytic lapho umuntu ezama ukukhipha i-hydrogen kubathwali. I-ammonia enobuthi iphakamisa izindinganiso eziqinile ezivumelwaneni zokuphatha, okungukuthi ukunamathisela ukubaluleka okukhulu kukho kokubili ubuchwepheshe bezobuchwepheshe kanye nokuqwashisa ngokuphepha.
Izicelo zezimboni zeHydrojeni
I-Hydrogen isetshenziswa ezindaweni zokuhluza uphethiloli ukuze kukhiqizwe imikhiqizo yangaphandle efana nodizili nophethiloli, okusebenza ekwehliseni ukungcola emikhiqizweni yokugcina evela ezindaweni zokuhluzwa. Ukwengeza, izinhlanganisela ezengeziwe ze-hydrogen ezifana ne-ammonia ne-methanol zikhiqizwa ngosizo lwe-hydrogen. Ezinye izinhlelo zokusebenza zitholakala kulezi zimboni ezilandelayo:
✤Umanyolo wezolimo
✤I-atomic hydrogen welding
✤Imikhiqizo kagesi
✤Izimboni zengilazi
✤Izimboni zezindiza
✤Imboni ye-Metallurgical
✤Imboni ye-Aerospace
Imitha yethu eguquguqukayo ye-Coriolils mass flow meter ilungele ukukala ukugeleza kwe-inlet ne-outlet, izinga lokushisa kanye nesilinganiso sokucindezela. Kwenza ukulungiswa okushesha kwamapharamitha kwenzeke ukuze kwandiswe izindleko ngokuhamba kwesikhathi.
Iyiphi i-flowmeter engcono kakhulu yegesi ye-hydrogen?
Imitha yokugeleza engcono kakhulu yegesi ye-hydrogen ifinyelela ezidingweni zakho ezithile nezimo zokusebenza. Isibonelo, ukukhetha kwakho kungase kuhluke ngenxa yokunemba, izimo zengcindezi namazinga okugeleza. Noma kunjalo,Amamitha okugeleza kwe-Corioliszithathwa njengendlela enembe kakhulu futhi enokwethenjelwa enikezwa izinguquko ezingeni lokushisa nokucindezela.
Imitha yokugeleza kwe-hydrogen izuzisa opharetha ekuthuthukiseni ukusebenza kahle nokunemba, futhi inketho eguquguqukayo ezimbonini eziningi. Amamitha okugeleza anjalo athuthukile enza ukuqapha nokulungiswa kwesikhathi sangempela kube khona ekuthuthukiseni ukukhiqizwa kwe-hydrogen. Ngakho-ke, ukusebenza kahle nokunembile kunomthelela ebhizinisini lakho ekwehliseni izindleko nasekusetshenzisweni kwamandla.
Isikhathi sokuthumela: Nov-06-2024
