Basa redu rinowanzo kushandura kuita mupi wehunyanzvi hwepamusoro-tekinoroji yedhijitari uye yekutaurirana michina nekupa yakakosha dhizaini uye chimiro, kugadzirwa kwepasirese, uye kugadzirisa kugona kweFactory YeChina Yakasimbiswa Yemahara Energy Saver Mvura Gasi Hydrogen Jenareta Hho Inotengeswa, Kambani yedu yanga ichipa "mutengi kutanga" uye yakazvipira kubatsira vatengi kuwedzera bhizinesi ravo diki, kuti vagove Big Boss!
Chinangwa chedu chinowanzo kushandura kuita mupi wehunyanzvi hwepamusoro-tekinoroji yedhijitari nemidziyo yekutaurirana nekupa kukosha kwakawedzerwa dhizaini uye chimiro, kugadzirwa kwepasi rose, uye kugadzirisa kugonaChina Hydrogen Jenareta Hho,Hho Jenareta Kutengeswa , Iwo akasimba ekuenzanisira uye anosimudzira zvinobudirira pasi rese. Usambofa wakanyangarika mabasa makuru mukati menguva inokurumidza, inofanirwa kwauri yemhando yakanaka yakanaka. Inotungamirwa nemusimboti wePrudence, Efficiency, Union uye Innovation. mubatanidzwa. ita kuedza kwakanakisa kuwedzera kutengeserana kwayo nedzimwe nyika, kusimudza sangano rayo. rofit uye kusimudza chiyero chayo chekutengesa kunze. Tine chivimbo chokuti tave tichizova nekariro inofadza uye ichaparadzirwa munyika yose mumakore anotevera.
Technical proposal
1.Main parameters emudziyo
1.1 Mamiriro ekugadzira
Raw material zita: gasi rechisikigo
Raw material pressure: 0.02mpag (gauge pressure)
Raw material tembiricha: ambient tembiricha
Raw material composition (Yenguva pfupi)
| Mole Frac | |
| H2S | 20PPM |
| N2 | 1.795 |
| CO2 | 0.562 |
| CH4 | 92.887 |
| C2H6 | 3.705 |
| C3H8 | 0.679 |
1.2Technical zvinodiwa zvechigadzirwa hydrogen
Kugadzirwa kwesimba: 235nm3 / h (500kg / D)
Hydrogen kuchena: H2 ≥ 99.9%
Kushandiswa kwegasi rechisikigo: 110m3 / h (LHV yakakura kupfuura 8500Kcal / m3)
Hydrogen kubuda kudzvinyirira: ≥ 1.6Mpa
Outlet tembiricha: ≤ 40 ℃
1.3 Performance vimbiso
l Kureva nguva pakati pekutadza kwemagetsi midziyo maawa 8000
l Chishandiso chekushandisa kuchinjika: 30 ~ 110%
l Hupenyu hwekugadzira hwemidziyo inomira makore gumi nemashanu
1.4Maitirwo akazara
Iyo yekunze mudziyo dhizaini nzvimbo ndeye 26mx10m = 260m2
2. Process unit
2.1tekinoroji maitiro
Natural gasi compression uye kutendeuka
Gasi rechisikigo riri kunze kwemuganho webhatiri rinotanga kudzvanywa kusvika 1.6Mpa necompressor, rozopiswa kusvika pa380 ℃ nefeed gasi preheater muchikamu checonvection cheiyo steam reformer, uye inopinda mu desulfurizer kubvisa sarufa mugasi rekudya riri pazasi. 0.1ppm. Iyo desulfurized feed gasi uye process steam (3.0mpaa) Gadzirisa iyo yakasanganiswa gasi preheater zvinoenderana neiyo otomatiki kukosha kweH2O / ∑ C = 3 ~ 4, kuwedzera preheat kusvika kunopfuura 510 ℃, uye zvakaenzana pinda pombi yekutendeuka kubva kumusoro kwegasi kuunganidzwa. pombi huru uye yekumusoro pigtail pombi. Mune catalyst layer, methane inobata neutsi kugadzira CO neH2. Kupisa kunodiwa pakushandura methane kunopiwa nemusanganiswa wemafuta wakapiswa pamoto wepasi. Tembiricha yegasi rakashandurwa kubva mushanduri i850 ℃, uye tembiricha yepamusoro inoshandurwa kuita tembiricha yakakwira. Iyo kemikari gasi inopinda padivi pechubhu yemarara inopisa bhailer kuti ibudise 3.0mpaa yakazara mutsi. Iyo tembiricha yekutendeuka gasi kubva mumarara inopisa boiler inodonha kusvika 300 ℃, uye ipapo gasi rekushandura rinopinda mubhailer feed yemvura preheater, shanduko gasi remvura inotonhorera uye kushandura gasi separator yemvura kuti iparadzanise iyo condensate kubva mukuita condensate, uye iyo process gasi inotumirwa kuPSA.
Iro gasi rechisikigo sehuni rinosanganiswa nekumanikidza swing adsorption desorption gasi, uye ipapo vhoriyamu yehutsi gasi mukati memafuta gasi preheater inogadziridzwa zvinoenderana nekupisa kwegasi pakubuda kwemugadziri. Mushure mekugadzirisa kuyerera, gasi remafuta rinopinda mumoto wepamusoro wekupisa kuti upe kupisa kune anovandudza.
Iyo mvura yakasvibiswa inofanopiswa neyakaiswa mvura preheater uye boiler feed yemvura preheater uye inopinda ne-chigadzirwa chiutsi che flue gasi tsvina boiler uye kugadzirisa gasi tsvina boiler.
Kuti iite kuti iyo boiler yekudyisa mvura isangane nezvinodiwa, shoma shoma yephosphate solution uye deoxidizer ichawedzerwa kuvandudza kuyera nekuora kwemvura yeboiler. Iyo dhiramu inoramba ichiburitsa chikamu chemvura yekuboiler kudzora iyo yakazara yakanyungudika yakanyungudika yemvura yekuboiler mudhiramu.
l Pressure swing adsorption
PSA ine shongwe shanu dzekushambadza. Imwe adsorption tower iri mune adsorption state chero nguva. Izvo zvikamu zvakadai semethane, carbon dioxide uye carbon monoxide mukushandura gasi zvinogara pamusoro peiyo adsorbent. Hydrogen inounganidzwa kubva pamusoro peiyo adsorption tower senge isiri-adsorption zvikamu uye inotumirwa kunze kwemuganhu. Iyo adsorbent yakazadzwa nezvikamu zvetsvina inobviswa kubva kune adsorbent kuburikidza nedanho rekuzvarwa patsva. Kana yaunganidzwa, inotumirwa kumutsiridzi sehuni. Matanho ekuvandudzwa kweiyo adsorption shongwe inoumbwa nematanho gumi nemaviri: kudonha kweyunifomu yekutanga, kudonha kweunifomu yechipiri, kudonha kweyunifomu yechitatu, kubuda kumberi, kubuda kunodzosera, kubhururuka, kusimuka kweyunifomu yechitatu, kusimuka kweyunifomu yechipiri, kusimuka kweyunifomu yekutanga uye kusimuka kwekupedzisira. Mushure mekuzvarwa patsva, iyo adsorption tower zvakare inokwanisa kurapa yakashandurwa gasi uye kugadzira haidrojeni. Iwo mashanu adsorption shongwe anochinjana kuita matanho ari pamusoro apa kuti ave nechokwadi chekuenderera mberi nekurapa. Chinangwa chekushandura gasi uye kuramba uchigadzira hydrogen panguva imwe chete.
2.2 Main process midziyo
| Siriyero nhamba | Equipment name | Main specifications | Main zvinhu | Unit huremu toni | quantity | mashoko |
| I | Chikamu chekushandura gasi chemhepo | |||||
| 1 | Reformer | 1 set | ||||
| thermal load | Radiation chikamu: 0.6mW | |||||
| Chikamu cheConvection: 0.4mw | ||||||
| Burner | Kupisa mutoro: 1.5mw/set | compound material | 1 | |||
| High tembiricha reformer chubhu | HP-Nb | |||||
| Upper pigtail | 304SS | 1 set | ||||
| Lower pigtail | Ikoloy | 1 set | ||||
| Convection chikamu chinopisa chinopisa | ||||||
| Preheating yezvinhu zvakasanganiswa mbishi | 304SS | 1 boka | ||||
| Dyisa gasi preheating | 15CrMo | 1 boka | ||||
| Flue gasi tsvina boiler | 15CrMo | 1 boka | ||||
| Zvakawanda | Ikoloy | 1 boka | ||||
| 2 | chimney | DN300 H=7000 | 20# | 1 | ||
| Dhizaini tembiricha: 300 ℃ | ||||||
| Dhizaini yekumanikidza: ambient pressure | ||||||
| 3 | Desulfurization tower | Φ400 H＝2000 | 15CrMo | 1 | ||
| Dhizaini tembiricha: 400 ℃ | ||||||
| Dhizaini yekumanikidza: 2.0MPa | ||||||
| 4 | Shanduko gasi tsvina boiler | Φ200/Φ400 H＝3000 | 15CrMo | 1 | ||
| Dhizaini tembiricha: 900 ℃ / 300 ℃ | ||||||
| Dhizaini yekumanikidza: 2.0MPa | ||||||
| Kupisa mutoro: 0.3mw | ||||||
| Kupisa divi: yakakwirira tembiricha shanduko gasi | ||||||
| Cold side: boiler mvura | ||||||
| 5 | Boiler feed pombi | Q=1m3/h | 1Kr13 | 2 | 1+1 | |
| Dhizaini tembiricha: 80 ℃ | ||||||
| Inlet pressure: 0.01Mpa | ||||||
| Outlet pressure: 3.0MPa | ||||||
| Kuputika humbowo mota: 5.5kw | ||||||
| 6 | Boiler yekudyisa mvura preheater | Q=0.15MW | 304SS/20R | 1 | Hairpin | |
| Dhizaini tembiricha: 300 ℃ | ||||||
| Dhizaini yekumanikidza: 2.0MPa | ||||||
| Kupisa divi: kutendeuka gasi | ||||||
| Cold side: mvura ine munyu | ||||||
| 7 | Kugadzirisa gasi mvura inotonhorera | Q=0.15MW | 304SS/20R | 1 | ||
| Dhizaini tembiricha: 180 ℃ | ||||||
| Dhizaini yekumanikidza: 2.0MPa | ||||||
| Kupisa divi: kutendeuka gasi | ||||||
| Cold side: kutenderera mvura inotonhorera | ||||||
| 8 | Kugadzirisa gasi mvura yekuparadzanisa | Φ300 H＝1300 | 16MnR | 1 | ||
| Dhizaini tembiricha: 80 ℃ | ||||||
| Dhizaini yekumanikidza: 2.0MPa | ||||||
| Demister: 304SS | ||||||
| 9 | Dosing System | phosphate | Q235 | 1 set | ||
| Deoxidizer | ||||||
| 10 | Desalination tank | Φ1200 H＝1200 | Q235 | 1 | ||
| Dhizaini tembiricha: 80 ℃ | ||||||
| Dhizaini yekumanikidza: ambient pressure | ||||||
| 11 | Natural gasi compressor | Exhauty vhoriyamu: 220m3 / h | ||||
| Suction pressure: 0.02mpag | ||||||
| Exhaust pressure: 1.7mpag | ||||||
| Oil isina lubrication | ||||||
| Motokari inodzivirira kuputika | ||||||
| Motokari simba: 30KW | ||||||
| 12 | Natural gasi buffer tank | Φ300 H＝1000 | 16MnR | 1 | ||
| Dhizaini tembiricha: 80 ℃ | ||||||
| Dhizaini yekumanikidza: 0.6MPa | ||||||
| II | Chikamu chePSA | |||||
| 1 | Adsorption tower | DN700 H=4000 | 16MnR | 5 | ||
| Dhizaini tembiricha: 80 ℃ | ||||||
| Dhizaini yekumanikidza: 2.0MPa | ||||||
| 2 | Desorption gasi buffer tank | DN2200 H=10000 | 20R | 1 | ||
| Dhizaini tembiricha: 80 ℃ | ||||||
| Dhizaini yekumanikidza: 0.2MPa |
2.3 Tafura huru yekushandisa
| ordernumber | Zvishandiso uye maindasitiriKudzidza zvigadzirwa | Zvinotsanangurwa | Company | kudya | mashoko |
| 1 | yemagetsi | 220V/380V 50Hz | KW | 40 | Pombi, zviridzwa, compressors |
| 2 | Mvura ine munyu | Kudzvinyirira: 0.2 ~ 0.3MPa | kg/h | 800 | |
| Kuitisa: | |||||
| SiO2: | |||||
| Yakasara chlorine: | |||||
| Na+: | |||||
| 3 | Chiridzwa mhepo | 0.4 ~ 0.6Mpa | m3/h | 100 | |
| Dry uye isina mafuta | |||||
| Dova rakaderera pane -5 ℃ | |||||
| 4 | Kutenderera mvura inotonhorera | Mvura yekudyisa tembiricha: 32 ℃ | t/h | 30 | ΔT=10℃ |
| Dzorera tembiricha yemvura: 42 ℃ | |||||
| Mvura yekudyisa kudzvinyirirwa: 0.3 ~ 0.4MPa | |||||
| Fouling coefficient: 0.0004m2k/w | Kukosha kwekugadzira | ||||
| PH kukosha: 7.5 ~ 8.5 | |||||
| CL-: |
Basa redu rinowanzo kushandura kuita mupi wehunyanzvi hwepamusoro-tekinoroji yedhijitari uye yekutaurirana michina nekupa yakakosha dhizaini uye chimiro, kugadzirwa kwepasirese, uye kugadzirisa kugona kweFactory YeChina Yakasimbiswa Yemahara Energy Saver Mvura Gasi Hydrogen Jenareta Hho Inotengeswa, Kambani yedu yanga ichipa "mutengi kutanga" uye yakazvipira kubatsira vatengi kuwedzera bhizinesi ravo diki, kuti vagove Big Boss!
Factory ForChina Hydrogen Jenareta Hho,Hho Jenareta Kutengeswa , Iwo akasimba ekuenzanisira uye anosimudzira zvinobudirira pasi rese. Usambofa wakanyangarika mabasa makuru mukati menguva inokurumidza, inofanirwa kwauri yemhando yakanaka yakanaka. Inotungamirwa nemusimboti wePrudence, Efficiency, Union uye Innovation. mubatanidzwa. ita kuedza kwakanakisa kuwedzera kutengeserana kwayo nedzimwe nyika, kusimudza sangano rayo. rofit uye kusimudza chiyero chayo chekutengesa kunze. Tine chivimbo chokuti tave tichizova nekariro inofadza uye ichaparadzirwa munyika yose mumakore anotevera.
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