Amfani da makamashin hydrogen

A matsayin tushen makamashin sifiri-carbon, makamashin hydrogen yana jan hankalin duniya. A halin yanzu, masana'antu na makamashin hydrogen suna fuskantar matsaloli masu mahimmanci, musamman ma masana'antu masu yawa, masu rahusa da kuma fasahar sufuri na nesa, wadanda suka kasance matsalolin da ke tattare da aikin samar da makamashin hydrogen.
 
Idan aka kwatanta da babban matsi na gaseous ajiya da yanayin samar da hydrogen, yanayin ƙarancin zafin jiki da yanayin samar da ruwa yana da fa'idodin babban adadin ajiyar hydrogen (babban hydrogen ɗauke da yawa), ƙarancin jigilar kayayyaki, tsabtataccen vaporization, ƙarancin ajiya da matsa lamba na sufuri. da babban aminci, wanda zai iya sarrafa cikakken farashi yadda ya kamata kuma baya haɗa da hadaddun abubuwa marasa aminci a cikin tsarin sufuri. Bugu da ƙari, fa'idodin hydrogen ruwa a cikin masana'antu, ajiya da sufuri sun fi dacewa da babban sikelin da kasuwancin samar da makamashin hydrogen. A halin yanzu, tare da saurin haɓaka masana'antar aikace-aikacen tasha na makamashin hydrogen, buƙatun hydrogen ɗin ruwa shima za a tura shi baya.
 
Liquid hydrogen ita ce hanya mafi inganci don adana hydrogen, amma tsarin samun ruwa hydrogen yana da babban matakin fasaha, kuma dole ne a yi la'akari da amfani da makamashinsa da ingancinsa yayin samar da hydrogen ruwa mai girma.
 
A halin yanzu, ƙarfin samar da ruwa na duniya ya kai 485t/d. Shirye-shiryen na ruwa hydrogen, fasahar liquefaction hydrogen, ya zo a cikin nau'i-nau'i da yawa kuma ana iya rarraba shi ko a hade shi cikin sharuddan tsarin fadadawa da hanyoyin musayar zafi. A halin yanzu, ana iya raba hanyoyin samar da ruwa na hydrogen na yau da kullun zuwa tsari mai sauƙi na Linde-Hampson, wanda ke amfani da tasirin Joule-Thompson (tasirin JT) don haɓaka haɓakawa, da tsarin fadada adiabatic, wanda ya haɗu da sanyaya tare da injin injin turbine. A cikin ainihin tsarin samarwa, bisa ga fitowar hydrogen na ruwa, ana iya raba hanyar fadada adiabatic zuwa hanyar Brayton baya, wanda ke amfani da helium a matsayin matsakaici don samar da ƙananan zafin jiki don faɗaɗawa da firiji, sa'an nan kuma yana kwantar da hydrogen gaseous high-matsi zuwa ruwa. jihar, da kuma hanyar Claude, wanda ke sanyaya hydrogen ta hanyar fadada adiabatic.
 
Binciken farashin samar da hydrogen ruwa ya fi la'akari da sikeli da tattalin arzikin hanyar fasahar fasahar ruwa ta farar hula. A cikin farashin samar da hydrogen ruwa, farashin tushen hydrogen yana ɗaukar mafi girman kaso (58%), sannan kuma cikakken farashin amfani da makamashi na tsarin sarrafa ruwa (20%), yana lissafin kashi 78% na jimlar farashin hydrogen ruwa. Daga cikin waɗannan farashin guda biyu, babban tasiri shine nau'in tushen hydrogen da farashin wutar lantarki inda wurin da ake amfani da shi. Hakanan nau'in tushen hydrogen yana da alaƙa da farashin wutar lantarki. Idan aka gina masana'antar samar da hydrogen ta electrolytic da kuma masana'anta a hade kusa da tashar wutar lantarki a cikin wuraren da ake samar da makamashi mai ban sha'awa, kamar yankuna uku na arewa inda manyan kamfanonin wutar lantarki da na'urorin lantarki suka taru ko kuma a cikin teku, farashi mai rahusa. Ana iya amfani da wutar lantarki don samar da hydrogen na ruwa da ruwa, kuma ana iya rage farashin samar da hydrogen ruwa zuwa $3.50 / kg. A lokaci guda, zai iya rage tasirin babban haɗin wutar lantarki na iska akan ƙarfin kololuwar tsarin wutar lantarki.
 
HL Cryogenic Equipment
HL Cryogenic Equipment wanda aka kafa a cikin 1992 alama ce mai alaƙa da HL Cryogenic Equipment Company Cryogenic Equipment Co., Ltd. HL Cryogenic Equipment ya himmatu ga ƙira da ƙera na Babban Vacuum Insulated Cryogenic Pipe System da Kayan Tallafi masu alaƙa don biyan buƙatun abokan ciniki daban-daban. The Vacuum Insulated Bututu da M Hose ana gina su a cikin wani babban vacuum da Multi-Layer Multi-Layer Multi-screen na musamman insulated kayan, da kuma wucewa ta cikin jerin musamman m fasaha jiyya da high vacuum magani, wanda ake amfani da canja wurin na ruwa oxygen, ruwa nitrogen. , ruwa argon, ruwa hydrogen, ruwa helium, liquefied ethylene gas LEG da liquefied yanayi gas LNG.


Lokacin aikawa: Nuwamba-24-2022

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