Tlhahiso ea haedrojene ea Hengzhong ka khase ea tlhaho kapa jenereithara ea khase ea haedrojene

Tlhaloso e Khutšoanyane:

Khase ea tlhaho e le mafura e kopanngoa le khase ea khatello ea ho monya metsi e fetohang, ebe bophahamo ba khase ea mafura ka har'a heater ea pele ea khase ea mafura bo fetoloa ho latela mocheso oa khase moo ho tsoa sebōping sa reformer. Kamora ho lokisa phallo, khase ea mafura e kena ka har'a setofo se ka holimo bakeng sa ho chesa ho fana ka mocheso ho sebōping sa reformer.


Qaqiso ea Sehlahisoa

1. Liparamente tse ka sehloohong tsa sesebelisoa

1.1 Maemo a moralo
Lebitso la thepa e tala: khase ea tlhaho
Khatello ea thepa e tala: 0.02mpag (khatello ea gauge)
Mocheso oa thepa e tala: mocheso o potolohileng
Sebopeho sa thepa e tala (Ea nakoana)

1.2 Litlhoko tsa tekheniki bakeng sa haeterojene ea sehlahisoa
Bokgoni ba tlhahiso: 235 Nm3 / h (500kg / D)
Bohloeki ba haedrojene: H2 ≥ 99.9%
Tšebeliso ea khase ea tlhaho: 110m3 / h (LHV e fetang 8500Kcal / m3)
Khatello ea tlhahiso ea haedrojene: ≥ 1.6Mpa
Mocheso oa kantle: ≤ 40 ℃

1.3 Tiisetso ea ts'ebetso
Nako e mahareng pakeng tsa ho hloleha ha lisebelisoa tsa motlakase ke lihora tse 8000
Ho tenyetseha ha ts'ebetso ea sesebelisoa: 30 ~ 110%
Bophelo ba moralo oa lisebelisoa tse sa fetoheng ke lilemo tse 15

1.4 Sebopeho se akaretsang
Sebaka sa sebopeho sa sesebediswa sa kantle ke 26mx10m = 260m2

2. Yuniti ea ts'ebetso

2.1 Ts'ebetso ea theknoloji
Khatello le phetoho ea khase ea tlhaho
Khase ea tlhaho e ka ntle ho moeli oa betri e qala ka ho hatelloa ho 1.6Mpa ke compressor, ebe e futhumatsoa ho fihlela ho hoo e ka bang 380 ℃ ke preheater ea khase ea fepa karolong ea convection ea onto ea reformer ea mouoane, ebe e kena ho desulfurizer ho tlosa sebabole ka har'a khase ea fepa e ka tlase ho 0.1ppm. Khase ea fepa e se nang sebabole le mouoane oa ts'ebetso (3.0mpaa) Lokisa preheater ea khase e tsoakiloeng ho latela boleng ba othomathiki ba H2O / ∑ C = 3 ~ 4, u futhumatse ho feta ho feta 510 ℃, 'me u kene ka ho lekana phaepheng ea phetoho ho tloha phaepheng e kholo ea pokello ea khase e kaholimo le phaepheng e kaholimo ea mohatla oa pigtail. Lera la catalyst, methane e arabela le mouoane ho hlahisa CO le H2. Mocheso o hlokahalang bakeng sa phetoho ea methane o fanoa ke motsoako oa mafura o chesitsoeng setofong se ka tlase. Mocheso oa khase e fetotsoeng e tsoang setofong sa reformer ke 850 ℃, 'me mocheso o phahameng o fetoloa mocheso o phahameng. Khase ea lik'hemik'hale e kena ka lehlakoreng la tube la boiler ea mocheso o litšila ho hlahisa mouoane o tletseng oa 3.0mpaa. Mocheso oa khase ea phetoho e tsoang boiler ea mocheso o litšila o theohela ho 300 ℃, ebe khase ea phetoho e kena ka har'a sehatsetsi sa metsi sa boiler, sehatsetsi sa metsi sa khase ea phetoho le karohano ea metsi a khase ea phetoho ho arola condensate ho tsoa ho condensate ea ts'ebetso, 'me khase ea ts'ebetso e romeloa ho PSA.
Khase ea tlhaho e le mafura e kopanngoa le khase ea khatello ea ho monya metsi e fetohang, ebe bophahamo ba khase ea mafura ka har'a heater ea pele ea khase ea mafura bo fetoloa ho latela mocheso oa khase moo ho tsoa sebōping sa reformer. Kamora ho lokisa phallo, khase ea mafura e kena ka har'a setofo se ka holimo bakeng sa ho chesa ho fana ka mocheso ho sebōping sa reformer.
Metsi a ntšitsoeng letsoai a futhumatsoa ke sehatsetsi sa pele sa metsi a ntšitsoeng letsoai le sehatsetsi sa pele sa metsi a fepang boiler 'me a kena ka mouoane oa sehlahisoa se seng sa boiler ea litšila tsa khase ea flue le boiler ea litšila tsa khase e nchafatsang.
E le ho etsa hore metsi a fepang boiler a fihlelle ditlhoko, ho tla eketsoa tharollo e nyane ya phosphate le deoxidizer ho ntlafatsa ho hola le ho bola ha metsi a boiler. Drum e tla ntsha karolo ya metsi a boiler ka dinako tsohle ho laola dikotwana tsohle tse qhibilihileng tsa metsi a boiler ka hara drama.

Ho kopanngoa ha khatello ea khatello
PSA e na le litora tse hlano tsa ho monya metsi. Tora e le 'ngoe ea ho monya metsi e boemong ba ho monya metsi ka nako efe kapa efe. Likarolo tse kang methane, carbon dioxide le carbon monoxide khaseng ea phetoho li lula holim'a adsorbent. Haedrojene e bokelloa ho tloha holimo ho tora ea ho monya metsi e le likarolo tse sa monyang metsi 'me e romeloa ka ntle ho moeli. Adsorbent e tletseng likarolo tse litšila e tlosoa ho adsorbent ka mohato oa ho nchafatsa. Kamora ho bokelloa, e romeloa sebōping sa reformer e le mafura. Mehato ea ho nchafatsa ea tora ea ho monya metsi e entsoe ka mehato e 12: ho theoha ha pele ho lekanang, ho theoha ha bobeli ho lekanang, ho theoha ha boraro ho lekanang, ho ntša metsi ka pele, ho ntša metsi ka morao, ho ntsha metsi ka morao, ho ntsha metsi ka mokhoa o tšoanang, ho phahama ha boraro ho lekanang, ho phahama ha bobeli ho lekanang, ho phahama ha pele ho lekanang le ho phahama ha ho qetela. Kamora ho nchafatsa, tora ea ho monya metsi e boetse e khona ho phekola khase e fetotsoeng le ho hlahisa haedrojene. Litora tse hlano tsa ho monya metsi li chenchana ho etsa mehato e ka holimo ho netefatsa kalafo e tsoelang pele. Morero oa ho fetola khase le ho hlahisa haedrojene ka ho tsoelang pele ka nako e le 'ngoe.

 

2.2 Lisebelisoa tsa mantlha tsa ts'ebetso

S/N Lisebelisoa

lebitso

Sehlooho

litlhaloso

Lisebelisoa tse ka sehloohong Boima ba yuniti ton BOKGONI Litlhaloso
Karolo ea phetoho ea mouoane oa khase ea tlhaho          
1 Sebōpi sa Reformer       Sete e le 1  
  Moroalo oa mocheso Karolo ea mahlaseli: 0.6mW        
    Karolo ea convection: 0.4mw        
  Setofo Moroalo oa mocheso: 1.5mw/sete thepa e kopaneng   1  
  Phaephe ea reformer ea mocheso o phahameng   HP-Nb      
  Mohatla o ka holimo   304SS   Sete e le 1  
  Mohatla o ka tlase   Ho kenya   Sete e le 1  
  Mochini oa mocheso oa karolo ea convection          
    Ho futhumatsa thepa e tala e tsoakiloeng 304SS   Sehlopha se le seng  
    Ho futhumatsa khase ea fepa 15CrMo   Sehlopha se le seng  
    Boiler ea litšila tsa khase ea flue 15CrMo   Sehlopha se le seng  
  Manifold   Ho kenya   Sehlopha se le seng  
2 Chimney DN300 H=7000 20#   1  
    Mocheso oa moralo: 300 ℃        
    Khatello ea moralo: khatello ea tikoloho        
3 Tora ea ho tlosa sebabole Φ400 H=2000 15CrMo   1  
    Mocheso oa moralo: 400 ℃        
    Khatello ea moralo: 2.0MPa        
4 Boiler ea litšila tsa khase ea phetoho Φ200/Φ400 H=3000 15CrMo   1  
    Mocheso oa moralo: 900 ℃ / 300 ℃        
    Khatello ea moralo: 2.0MPa        
    Moroalo oa mocheso: 0.3mw        
    Lehlakore le chesang: khase ea phetoho ea mocheso o phahameng        
    Lehlakore le batang: metsi a boiler        
5 Pompo ea ho fepa ka boiler Q=1m3/h 1Cr13   2 1+1
    Mocheso oa moralo: 80 ℃        
    Khatello ea ho kena: 0.01Mpa        
    Khatello ea kantle: 3.0MPa        
    Enjene e thibelang ho phatloha: 5.5kw        
6 Sehatsetsi sa metsi sa boiler Q=0.15MW 304SS/20R   1 Sekhomaretsi sa moriri
    Mocheso oa moralo: 300 ℃        
    Khatello ea moralo: 2.0MPa        
    Lehlakore le chesang: khase ea phetoho        
    Lehlakore le batang: metsi a hloekisitsoeng letsoai        
7 Ho lokisa sehatsetsi sa metsi a khase Q=0.15MW 304SS/20R   1  
    Mocheso oa moralo: 180 ℃        
    Khatello ea moralo: 2.0MPa        
    Lehlakore le chesang: khase ea phetoho        
    Lehlakore le batang: metsi a pholileng a potolohang        
8 Ho fetola karohano ea metsi a khase Φ300 H=1300 16MnR   1  
    Mocheso oa moralo: 80 ℃        
    Khatello ea moralo: 2.0MPa        
    Demister: 304SS        
9 Sistimi ea Tekanyo fosfeite Q235   Sete e le 1  
    Sebolaya-mafu        
10 Tanka ea ho tlosa letsoai metsing Φ1200 H=1200 Q235   1  
    Mocheso oa moralo: 80 ℃        
    Khatello ea moralo: khatello ea tikoloho        
11 Compressor ea khase ea tlhaho Bophahamo ba mosi: 220m3 / h        
    Khatello ea ho hula: 0.02mpag        
    Khatello ea mosi: 1.7mpag        
    Setlolo se se nang oli        
    Enjene e thibelang ho phatloha        
    Matla a enjene: 30KW        
12 Tanka ea khase ea tlhaho Φ300 H=1000 16MnR   1  
    Mocheso oa moralo: 80 ℃        
    Khatello ea moralo: 0.6MPa        
Karolo ea PSA          
1 Tora ea ho monya metsi DN700 H=4000 16MnR   5  
    Mocheso oa moralo: 80 ℃        
    Khatello ea moralo: 2.0MPa        
             
2 Tanka ea ho tlosa mokelikeli oa khase DN2200 H=10000 20R   1  
    Mocheso oa moralo: 80 ℃        
    Khatello ea moralo: 0.2MPa        

2.

001


  • E fetileng:
  • E 'ngoe: