Design nokwakhiwa kwesithando somlilo se-hydrogen
Ukubuka konke:
Isithando somlilo se-Hydrogen yisithando sokushisa se-tubular esisebenzisa u-petroleum kanye nemvelo yemvelo njengezinto zokwakha eziluhlaza ukukhiqiza i-hydrogen ukusabela kwe-alkane. Isakhiwo sesakhiwo somlilo sifana naleso sesithando somlilo esivamile sokushisa se-tubular, futhi kunezinhlobo ezimbili zesithando: isithando somlilo: isithando somlilo nesithambiso sebhokisi, ngalinye lakhiwa yigumbi lama-radiation kanye negumbi lokuxhuma. Ukushisa egumbini elikhazimulayo kudluliswa ikakhulukazi ngemisebe, futhi ukushisa egumbini lokuhlanganisa kudluliselwa ikakhulukazi kwi-convection. Ukushisa kwenqubo yokusabela kwe-Alkane Cracting ukusabela ngokuvamile kungu-500-600 ° C, futhi izinga lokushisa lomlilo le-radiation Chamber ngokuvamile ngo-1100 ° C. Ngenxa yalezi zici ezingenhla zesithando somlilo we-hydrogen, i-fiber lining ngokuvamile isetshenziselwa izindonga nangaphezulu kwegumbi le-radiation. Igumbi le-convection livame ukuphonswa nge-refractory eqinile.
Ukunquma izinto zokwenza okulayini:
Uma ucabanga ngentengo yokuvuselela iziko (imvamisa cishe ngo-1100℃) kanye nomoya obuthakathaka oncishisiwe esithandweni sokukhiqizwa kwe-hydrogen kanye neminyaka yethu yokwakhiwa nokwakhiwa kanye nenani elikhulu labashinini, izinto zodonga, izingodo zokukhiqiza i-hydrogen zizimisele ukufaka phakathi i-1.8-2.5m ephezulu yokukhanya kwesikhashana. Izingxenye ezisele zisebenzisa i-Ccewool Zirconium Aluminium Ceramic Ceramic ceramic Izakhi ze-Foile njengezinto ezishisayo zangaphandle ze-lining, kanye nezinto zokwakha emuva zangemuva ze-ceramic fiber izakhi ze-ceramic fiber tower.
Isakhiwo se-lining:
Ngokuya kokusatshalaliswa kwama-nozzles ashisekayo esithandweni sokukhiqizwa kwe-hydrogen, kunezinhlobo ezimbili zezakhiwo zezinto zomlilo: isithando somlilo se-cylindrical kanye nesithako ezimbili zesakhiwo.
Isithando se-cylindrical:
Ngokusekelwe kwizici zokwakheka kwesithando se-cylindrical, ingxenye yesitini ekhanyayo ezansi kwezindonga zomlilo wegumbi elikhazimulayo kufanele iboshwe nge-ccewool ceramic fiber fiber, bese ifakwe ngezitini ezikhanyayo zomlilo; Izingxenye ezisele zingathathwa ngezendlalelo ezimbili zeCCEWool HP Ceramic fiber fiber, bese zifakwe nge-zirconium aluminium ceramic fiber toctonents esakhiweni se-herringbone.
Ingaphezulu lesiko amukela izingqimba ezimbili ze-CCEWool HP Ceramic fiber ama-fiber, bese zifakwe nge-zirconium aluminium ceramic fiber module ehlelweni olulodwa olulengiswe yi-anchor ehlelwe kanye namamojula wokugoqa afakwa odongeni lomlilo futhi ahlelwe ngezikulufo.
Isithando somlilo:
Ngokusekelwe kwizici zesakhiwo zesithando somlilo, ingxenye yesitini ekhanyayo ezansi kwezindonga zomlilo wegumbi elikhazimulayo kufanele iboshwe nge-ccewool ceramic fiber fiber, bese ifakwe ngezitini ezishisayo ezikhanyayo; Ukuphumula kungathathwa ngezendlalelo ezimbili ze-CCEWool HP Ceramic Fiberle fiber, bese zifakwe kwizakhi ze-Ciber ze-Zirconium Aluminium ekwakhiweni kwe-angle iron anchor.
Ingaphezulu lesithando selisebenzisa izingqimba ezimbili ezithambekele zeCCEWool HP Ceramic fiber amachaphaza afakwe amamojula we-zirconium aluminium ceramic ceramic fiber ehlelweni olulodwa olulengiswe yi-anchor.
Lezi zinhlobo ezimbili zesakhiwo zezakhi ze-fiber ziqinile ngokufakwa kanye nokulungisa, futhi ukwakhiwa kushesha futhi kulula kakhulu. Ngaphezu kwalokho, kulula ukuqaqa futhi uqoqe ngesikhathi sokulungiswa. I-fiber lining inobuqotho obuhle, futhi ukusebenza kokushisa kokushisa kuyamangalisa.
Uhlobo lokufakwa kokufakwa kwe-fiber lining:
Ngokusho kwezimpawu zokwakheka kwe-anchroring zezakhi ze-fiber, izindonga zomlilo zamukela "i-herringbone" noma "angle iron" fiber, ezihlelwe ngendlela efanayo eceleni kwendlela yokugoqa. Izingubo zokulala ze-fiber ezintweni ezifanayo phakathi kwemigqa ehlukene zigoqwa zibe ukwakheka kwe-U ukunxephezela i-fiber shrinkage.
Ngoba i-central hole i-fiber izakhi ezifakwe emugqeni ophakathi kuya emaphethelweni wesithando somlilo phezulu kwesithando somlilo, ilungiselelo le- "Parquet Phansi" liyamukelwa; Amabhulokhi wokugoqa emaphethelweni ahlelwe ngezikulufo ezifakwe ezindongeni zomlilo. Amamojula wokugoqa ayakhula endaweni ebheke ezindongeni zomlilo.
I-Central HOLE iphakamisa izakhi ze-fiber phezulu kwebhokisi lomlilo lamukela uhlelo lwe- "Parquet Phansi".
Isikhathi Seposi: Meyi-11-2021
