Dhizaini nekuvakwa kwechitofu chekugadzira hydrogen
Pfupiso:
Chitofu chekugadzira hydrogen ifuro rinodziya rine tubular rinoshandisa petroleum negasi rechisikigo sezvinhu zvakabikwa kugadzira hydrogen kuburikidza ne alkane cracking reaction. Chimiro chefuro chakafanana nechefuro rinodziya rine tubular, uye kune mhando mbiri dzefuro: furo rinotenderera nefuro rebhokisi, rimwe nerimwe rayo rine kamuri remwaranzi nekamuri re convection. Kupisa mukamuri rine radiant kunonyanya kutamiswa nemwaranzi, uye kupisa mukamuri re convection kunonyanya kutamiswa ne convection. Tembiricha yemaitiro e alkane cracking reaction inowanzova 500-600°C, uye tembiricha yefuro rekamuri remwaranzi inowanzova 1100°C. Tichifunga nezvehunhu hwefuro rinogadzirwa nehydrogen, fiber lining inowanzo shandiswa chete kumadziro nepamusoro pekamuri remwaranzi. Kamuri re convection rinowanzo umbwa ne refractory castable.
Kusarudza zvinhu zvemachira:
Tichifunga nezvekupisa kwechoto (kazhinji kacho anenge 1100℃) uye mamiriro ekunze asina kusimba ekudzikisa hydrogen muchoto chekugadzira hydrogen pamwe chete nemakore edu ekugadzira nekuvaka uye chokwadi chekuti ma "burners" akawanda anowanzo kugoverwa muchoto pamusoro nepasi nepamativi emadziro, jira rekugadzira hydrogen rakaiswa mu "lining" ine CCEFIRE light-brick lining ine 1.8-2.5m yakakwirira. Zvimwe zvikamu zvinoshandisa CCEWOOL zirconium aluminium ceramic fiber components sechinhu chinopisa pamusoro pe "lining", uye jira rekumashure re "lining" re "ceramic fiber components" uye zvidhinha zve "light" zvinoshandisa magumbeze e "CCEWOOL HP ceramic fiber".
Chimiro chemupendero:
Zvichienderana nekupararira kwemaburi emoto muchoto chekugadzira hydrogen, kune mhando mbiri dzezvimiro zvechoto: choto che cylindrical nechoto chebhokisi, saka kune mhando mbiri dzezvimiro.
Choto chedenderedzwa:
Zvichienderana nehunhu hwechoto chesilinda, chikamu chezvidhinha chakareruka chiri pasi pemadziro echoto chekamuri rinopenya chinofanira kunamirwa nemachira eCCEWOOL ceramic fiber, uye chobva chanamirwa nezvidhinha zveCCEFIRE light refractory; zvimwe zvikamu zvinogona kunamirwa nemachira maviri eCCEWOOL HP ceramic fiber blankets, uye chobva chanamirwa ne zirconium aluminium ceramic fiber components muchimiro che herringbone anchoring.
Pamusoro pechoto pane magumbeze maviri eCCEWOOL HP ceramic fiber, uye wozoisa mamodules ezirconium aruminiyamu ceramic fiber muchimiro cheanchor chine gomba rimwe chete pamwe nemamodules anopetwa akasungirirwa kumadziro echoto uye akasungirirwa nescrews.
Choto chebhokisi:
Zvichienderana nechimiro chechoto chebhokisi, chikamu chezvidhinha zvishoma pasi pemadziro echoto chekamuri rinopenya chinofanira kunamirwa nemachira eCCEWOOL ceramic fiber, uye chobva chanamirwa nezvidhinha zveCCEFIRE lightweight refractory; zvimwe zvinogona kunamirwa nemachira maviri eCCEWOOL HP ceramic fiber blankets, uye chobva chanamirwa nezvidimbu zvezirconium aluminium fiber muchimiro chesimbi cheangle.
Pamusoro pechoto pane machira maviri eCCEWOOL HP ceramic fiber akasungirirwa nemamodule ezirconium aruminiyamu ceramic fiber muchimiro cheanchor chine gomba rimwe chete.
Marudzi maviri aya ezvikamu zvefiber akasimba pakuiswa nekugadzirisa, uye kugadzirwa kwacho kunokurumidza uye kuri nyore. Uyezve, zviri nyore kupatsanura nekubatanidza panguva yekugadzirisa. Faibha iri mukati mayo ine hunhu hwakanaka, uye mashandiro ekudzivirira kupisa anoshamisa.
Chimiro chekugadzwa kwefiber lining:
Zvichienderana nehunhu hwechimiro chekunamira chezvikamu zvefiber, madziro echoto anoshandisa zvikamu zvefiber zve "herringbone" kana "angle iron", izvo zvakarongwa nenzira imwe chete zvichitevedza nzira yekupeta. Magumbeze efiber echinhu chimwe chete pakati pemitsara yakasiyana anopetwa kuita chimiro cheU kuti atsive kupera kwefiber.
Kune zvikamu zvefiber zvinokwidza maburi ari pakati zvakaiswa pamutsetse wepakati kusvika kumucheto wechoto che cylindrical pamusoro pechoto, kurongeka kwe "parquet floor" kunoshandiswa; mabhuroko anopetwa pamipendero anosungirirwa ne screws dzakasungirirwa pamadziro echoto. Ma modules anopetwa anokura akananga kumadziro echoto.
Zvikamu zvefiber zvinokwidza gomba repakati pamusoro pechoto chebhokisi zvinoshandisa "pasi reparquet".
Nguva yekutumira: Chivabvu-11-2021
