Nhanganyaya
Maitiro ekugadzira hydrogen yegasi rechisikigo anosanganisira maitiro mana: kurapwa kwegasi rekudyisa, kushandurwa kwemhepo inopfungaira negasi rechisikigo, kushandurwa kwecarbon monoxide uye kuchenesa hydrogen.
Danho rekutanga nderekugadzirisa zvinhu zvisina kugadzirwa. Kugadzirisa pano kunonyanya kureva kubvisa sarufa mugasi risina kugadzirwa. Mukushanda chaiko, gasi rechisikigo cobalt molybdenum hydrogenation series zinc oxide inowanzo shandiswa se desulfurizer kushandura sarufa yeorganic mugasi rechisikigo kuita sarufa isina kugadzirwa wobva waibvisa. Kuyerera kwegasi rechisikigo risina kugadzirwa pano kwakakura, saka gasi rechisikigo rine kumanikidzwa kwakanyanya rinogona kushandiswa kana kuti mukana mukuru unogona kufungwa nezvawo pakusarudza compressor yegasi rechisikigo.
Danho rechipiri kushandurwa kwemhepo nemhepo. Nickel catalyst inoshandiswa mu reformer kushandura alkanes mugasi rechisikigo kuita gasi rekudyisa rine zvikamu zvikuru zve carbon monoxide ne hydrogen.
Zvadaro, kabhoni monoxide inoshandurwa kuti iite seyakasanganiswa nemvura ine simba kana paine catalyst kuti igadzire hydrogen nekabhoni dhayokisaidhi kuti iwane gasi rekushandura rine zvikamu zvikuru zviri hydrogen nekabhoni dhayokisaidhi. Zvichienderana netembiricha yakasiyana yekushandura, maitiro ekushandura kabhoni monoxide anogona kukamurwa kuita mhando mbiri: shanduko yetembiricha yepakati netembiricha yepamusoro. Tembiricha yekushandura tembiricha yepamusoro inenge 360 ℃, uye maitiro ekushandura tembiricha yepakati anenge 320 ℃. Nekuvandudzwa kwematanho ekudzivirira, maitiro maviri ekugadzirisa carbon monoxide yekushandura tembiricha yepamusoro netembiricha yakaderera akagamuchirwa mumakore achangopfuura, izvo zvinogona kuchengetedza kushandiswa kwezviwanikwa. Zvisinei, kana huwandu hwekabhoni monoxide mugasi rekushandura husina kukwira, chete shanduko yetembiricha yepakati ndiyo inogona kushandiswa.
Danho rekupedzisira nderekuchenesa hydrogen. Iye zvino sisitimu yekuchenesa hydrogen inonyanya kushandiswa iPAS system, inozivikanwawo sePSA purification and separation system. Iyi sisitimu inoshandisa simba shoma, maitiro ari nyore uye kuchena kwakanyanya kwekugadzirwa kwehydrogen. Pakukwirira, kuchena kwehydrogen kunogona kusvika 99.99%.
Midziyo mikuru yekugadzira
| N/N | Zita remidziyo | Mainspections | Zvinhu zvikuru | Huremu hweyuniti tani | Huwandu | Mashoko |
| Ⅰ | Chikamu chekushandura hutsi hwemhepo yegasi rechisikigo | |||||
| 1 | Chitofu cheReformer | Seti imwe chete | ||||
| Mutoro wekupisa | Chikamu chemwaranzi: 0.6mW | |||||
| Chikamu cheConvection: 0.4mw | ||||||
| Chitofu | Mutoro wekupisa: 1.5mw/seti | zvinhu zvakasanganiswa | 1 | |||
| Chubhu yekuchinja tembiricha yepamusoro | HP-Nb | |||||
| Muswe wenguruve wepamusoro | 304SS | Seti imwe chete | ||||
| Muswe wenguruve wepazasi | Incoloy | Seti imwe chete | ||||
| Chinochinja-chinja kupisa chechikamu cheConvection | ||||||
| Kupisa zvinhu zvakasanganiswa zvakasanganiswa | 304SS | Boka rimwe chete | ||||
| Kudziyisa gasi rinopfungaira | 15CrMo | Boka rimwe chete | ||||
| Boiler yetsvina yegesi inoyerera | 15CrMo | Boka rimwe chete | ||||
| Zvakapetwa zvakawanda | Incoloy | Boka rimwe chete | ||||
| 2 | chimuni | DN300 H=7000 | 20# | 1 | ||
| Kupisa kwedhizaini: 300 ℃ | ||||||
| Dhizaini yekumanikidzwa: kumanikidzwa kwemhepo | ||||||
| 3 | Shongwe yekubvisa sarufa | Φ400 H＝2000 | 15CrMo | 1 | ||
| Tembiricha yekugadzira: 400 ℃ | ||||||
| Kumanikidzwa kwedhizaini: 2.0MPa | ||||||
| 4 | Bhaira remarara egasi rekushandura | Φ200/Φ400 H＝3000 | 15CrMo | 1 | ||
| Kupisa kwekugadzira: 900 ℃ / 300 ℃ | ||||||
| Kumanikidzwa kwedhizaini: 2.0MPa | ||||||
| Kupisa mutoro: 0.3mw | ||||||
| Rutivi runopisa: gasi rinoshandura tembiricha yepamusoro | ||||||
| Rutivi runotonhora: mvura yekubikira | ||||||
| 5 | Pombi yekudya bhaira | Q=1m3/h | 1Cr13 | 2 | 1+1 | |
| Tembiricha yekugadzira: 80 ℃ | ||||||
| Kumanikidzwa kwekupinda: 0.01Mpa | ||||||
| Kumanikidzwa kwemhepo inobuda: 3.0MPa | ||||||
| Injini inodzivirira kuputika: 5.5kw | ||||||
| 6 | Chitofu chemvura chinoiswa muboiler | Q=0.15MW | 304SS/20R | 1 | Pini yebvudzi | |
| Kupisa kwedhizaini: 300 ℃ | ||||||
| Kumanikidzwa kwedhizaini: 2.0MPa | ||||||
| Rutivi runopisa: gasi rekushandura | ||||||
| Rutivi runotonhora: mvura isina munyu | ||||||
| 7 | Kugadzirisa kutonhodza mvura ine gasi | Q=0.15MW | 304SS/20R | 1 | ||
| Tembiricha yekugadzira: 180 ℃ | ||||||
| Kumanikidzwa kwedhizaini: 2.0MPa | ||||||
| Rutivi runopisa: gasi rekushandura | ||||||
| Rutivi runotonhora: mvura inotonhorera inotenderera | ||||||
| 8 | Kugadzirisa gasi remvura rinopatsanura | Φ300 H＝1300 | 16MnR | 1 | ||
| Tembiricha yekugadzira: 80 ℃ | ||||||
| Kumanikidzwa kwedhizaini: 2.0MPa | ||||||
| Demister: 304SS | ||||||
| 9 | Sisitimu Yekuyera Dosage | fosfeti | Q235 | Seti imwe chete | ||
| Deoxidizer | ||||||
| 10 | Tangi rekubvisa munyu | Φ1200 H＝1200 | Q235 | 1 | ||
| Tembiricha yekugadzira: 80 ℃ | ||||||
| Dhizaini yekumanikidzwa: kumanikidzwa kwemhepo | ||||||
| 11 | Compressor yegesi yechisikigo | Vhoriyamu yekuburitsa hutsi: 220m3 / h | ||||
| Kudzvinyirirwa kwekubvisa: 0.02mpag | ||||||
| Kumanikidzwa kwemhepo inobuda: 1.7mpag | ||||||
| Kuzora kusina mafuta | ||||||
| Mota inodzivirira kuputika | ||||||
| Simba reMota: 30KW | ||||||
| 12 | Tangi rekuchengetedza gasi rechisikigo | Φ300 H＝1000 | 16MnR | 1 | ||
| Tembiricha yekugadzira: 80 ℃ | ||||||
| Kumanikidzwa kwedhizaini: 0.6MPa | ||||||
| Ⅱ | Chikamu chePSA | |||||
| 1 | Shongwe yekunyudza mvura | DN700 H=4000 | 16MnR | 5 | ||
| Tembiricha yekugadzira: 80 ℃ | ||||||
| Kumanikidzwa kwedhizaini: 2.0MPa | ||||||
| 2 | Tangi rekubvisa gasi rinobvisa mvura | DN2200 H=10000 | 20R | 1 | ||
| Tembiricha yekugadzira: 80 ℃ | ||||||
| Kumanikidzwa kwedhizaini: 0.2MPa |
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