Bazuwar Ammoniya zuwa Hydrogen
Samar da hydrogen na bazuwar ammonia yana ɗaukar ammoniya ruwa a matsayin ɗanyen abu.Bayan vaporization, gauraye gas mai dauke da 75% hydrogen da 25% nitrogen ana samun su ta hanyar dumama da bazuwa tare da mai kara kuzari.Ta hanyar adsorption na matsa lamba, ana iya samar da hydrogen tare da 99.999% mai tsabta.
Ruwan Ammonia Vaporization
Ruwan ammonia da ke fitowa daga cikin kwalbar ammonia yana shiga cikin ammonia vaporizer da farko.Yin amfani da dumama ruwan wanka zuwa vaporization, kuma vaporizer shine mai musayar zafi na bututu.Ana ba da ammonia zuwa gefen bututu, kuma gefen harsashi shine ruwan zafi mai zafi da injin lantarki.Ruwan zafi da ammonia na ruwa suna musayar zafi don vaporize ruwa ammonia zuwa gaseous ammonia tare da 1.5MPa da 45 ℃.Gaseous ammonia yana rage daga 1.5MPa zuwa 0.05Mpa ta matsa lamba rage bawul don musanya zafi tare da high-zazzabi gas daga bazuwar tanderun, sa'an nan preheated ammonia shiga high-zazzabi bazuwar tanderun.
Bazuwar Ammoniya
Tanderun da ke ruɓe yana kunshe da tanderun lantarki da kuma tanderun da ke ruɓe.Tanderun lantarki ya haɗa da abubuwan dumama wutar lantarki, kayan haɓakawa, kayan kariya na thermal, thermistors da na'urorin sarrafa zafin jiki na lantarki.Af, abubuwan dumama wutar lantarki nickel chromium alloy Cr20Ni80, wanda shine mafi kyawun kayan dumama wutar lantarki.An yi kayan daɗaɗɗen zafin jiki da sanannen bulo na silicate fiber na aluminium mara nauyi.
Rubutun wutar lantarki shine ainihin ɓangaren ruɓar ammonia.An fashe ammonia cikin cakuda hydrogen nitrogen a babban zafin jiki tare da mai kara kuzari a cikin layin bazuwar tanderun wuta.Tushen tanderun zai iya ɗaukar dogon lokaci babban zafin jiki na 900 ℃ da lalata daga ammonia.Saboda haka, ta yin amfani da high zafin jiki resistant gami a matsayin tanderun liner abu, da kuma tanderu liner yin U-siffa tare da high nickel kara kuzari.Ammoniya yana bazuwa zuwa gaurayen iskar gas mai ɗauke da 75% hydrogen da 25% nitrogen tare da mai kara kuzari a ƙarƙashin zafin jiki.
Ma'aunin sinadaran shine 2NH3 → 3H2 + N2 - Q
Tsarkakewar PSA / Samuwar Hydrogen PSA
Gas ɗin da aka haɗe ya ratsa ta cikin na'urar musayar zafi da na'urar sanyaya ruwa, sannan ya shiga cikin injin tsabtace hydrogen don tsarkakewa.Tsarkakewa wanda ya ƙunshi deaerator, mai sanyaya, na'urar busar da keɓaɓɓiyar ƙwayar ƙwayar cuta, rukunin bawul da sarrafa wutar lantarki.
Bisa ka'idar adsorption swing adsorption (PSA), akwai busassun na'urorin siye biyu na kwayoyin halitta, kuma ana sake yin busar da busassun sieve biyu na kwayoyin halitta.Ɗayan yana shafa ƙazanta, ɗayan kuma yana zubar da ƙazanta.
| Raw Ammoniya | |
| Matsi | ～0.5 bar |
| Raba Point | ≤10℃ |
| Daidaitawa | Sama da 1st ajin kasa misali |
| Hydrogen samfurin | |
| Matsi | ~0.5 bar |
| Raba Point | ≤ -10℃ |
| Ragowar Ammoniya | ≤0.1% |
| Yawan Gudun Ruwan Hydrogen | 1~1000Nm3/h |
☆ Rawanin farashi, amfani da makamashi da saka hannun jari, ƙaramin girma da ingantaccen inganci.
☆ Ana sarrafa zafin jiki ta atomatik mai kula da zafin jiki kuma ana sarrafa kwarara ta bawul.Saboda haka, aikin yana da abin dogara.
☆ Yi amfani da ingantaccen mai kara kuzari, bakin karfe mai jure zafi, abubuwan dumama wutar lantarki da nickel chromium gami da bawuloli na bakin karfe.
☆ Mai sauƙin amfani da shigarwa ba tare da ginin babban birnin ba, ƙaramin tsari da ƙaramin yanki na bene azaman nau'in skid mai haɗaka.
☆ Ana iya amfani da iskar gas kyauta a cikin kewayon samar da iskar gas tare da babban aminci.Gabaɗaya, babu buƙatar adana hydrogen a cikin tankin ajiya.
