SHL Coal kōhua Nā
SHL Coal kōhua Nā
Whakaahuatanga hua
SHL raupapa kōhua he rua pahū mekameka whakapae nuinga pae kupenga kōhua, muri wahi huinga rangi preheater. Ko te taputapu tahu Tiwihana pae kupenga mekameka, potakataka nei ki te ōrite mīhini-kounga teitei ngaahi houalotú, tāpiritanga me te taputapu mana aunoa tino, e whakarite haumaru, economical pūmau me te rere pai o te kōhua.
pupuhi SHL raupapa waro e āta hangaia nga kohua i me papaitia kia tono ki te iti hua, reo, me te mamaoa pēhanga teitei ranei te wai wera ki te kaha te whakaetonga rated i te 10 ki te 75 ton / hr me te pēhanga tauanga i 1.25 ki te 3,82 MPa. Ko te tōtika wera hoahoa o nga kohua i waro SHL he ki runga ki te 81 ~ 82%.
Āhuatanga:
1) Ko nui te mana putanga o te kōhua; he nui hoahoa tōtika.
2) Ko te kōhua Tiwihana pae kupenga mekameka, potakataka nei, kahore waro leakage, mate o te wahie wera ko iti.
3) Ko motuhake, me te hiri te ruma hau.
4) tāuta te rangi i mua i-whakamahana te i te mata wera muri, i te whakaiti i te pāmahana paowa putanga, me te ara ake te pāmahana kai kōhua rangi, whakatairanga wā me te tahunga tonu o te wahie.
5) Ko te putanga o te ngongo tohu huinga oumu para, e mawehe para-hononga o korere iakawe, whakapiki i te pānga whakawhitinga wera.
6) ārahi iakawe ngongo huinga papa paraharaha, mo te hau flue, e ārahi ana te paowa ki e tahi i te ngongo, me te whakapai ake i te wera whakawhiti whakarea.
7) tatau Tuhinga me tatau e kitea te he watea hoki tiaki; Aohia-pupuhi tauranga kia horoi atu te hanganga ngarahu.
8) kai wai me te kai waro he aunoa, overpressure me te tiaki interlock overtemperature whakarite mahi haumaru o te kōhua.
Taupānga:
pupuhi SHL raupapa waro e whānui nga kohua i whakamahia i roto i te ahumahi matū, pepa ahumahi hanga, ahumahi pueru, ahumahi kai, pharmaceuticals ahumahi, whakawera ahumahi, ahumahi hanga.
Hangarau Raraunga o SHL Coal Nā Steam kōhua | ||||||||||||
tauira | Whakatauria whakaetonga Raukaha (t / h) | Whakatauria Pressure Steam (MPa) | Whangaia Water Temperature (° C) | Whakatauria Temperature Steam (° C) | Area Heating iraruke (m2) | Area Heating iakawe (m2) | Area Heating Economizer (m2) | Area Air Preheater Heating (m2) | Area kupenga Active (m2) | Coal Consumption (kg / h) | Flue Gas Temperature ( ℃ ) | Tāutanga Ahu (mm) |
SHL10-1.25-AII | 10 | 1.25 | 105 | 193 | 42 | 272 | 94,4 | 170 | 12 | 1491 | 155 | 12000x7000x10000 |
SHL15-1.25-AII | 15 | 1.25 | 105 | 193 | 62,65 | 230,3 | 236 | 156,35 | 18 | 2286 | 159 | 13000x7000x10000 |
SHL20-1.25-AII | 20 | 1.25 | 105 | 193 | 70,08 | 434 | 151,16 | 365,98 | 22.5 | 2930 | 150 | 14500x9000x12500 |
SHL20-2.5 / 400-AII | 20 | 2.5 | 105 | 400 | 70,08 | 490 | 268 | 365,98 | 22.5 | 3281 | 150 | 14500x9000x12500 |
SHL35-1.25-AII | 35 | 1.25 | 105 | 193 | 135,3 | 653,3 | 316 | 374,9 | 34.5 | 4974 | 144 | 17000x10000x12500 |
SHL35-1.6-AII | 35 | 1.6 | 105 | 204 | 135,3 | 653,3 | 316 | 379,9 | 34.5 | 5007 | 141 | 17000x10000x12500 |
SHL35-2.5-AII | 35 | 2.5 | 105 | 226 | 135,3 | 653,3 | 273,8 | 374,9 | 34.5 | 5014 | 153 | 17000x10000x12500 |
SHL40-2.5-AII | 40 | 2.5 | 105 | 226 | 150,7 | 736,1 | 253,8 | 243,7 | 35 | 5913 | 148 | 17500x10500x13500 |
SHL45-1.6-AII | 45 | 1.6 | 105 | 204 | 139,3 | 862,2 | 253,8 | 374,9 | 40.2 | 6461 | 157 | 17500x10500x13500 |
SHL75-1.6 / 295-AIII | 75 | 1.6 | 105 | 295 | 309,7 | 911,7 | 639,7 | 1327,7 | 68.4 | 10163 | 150 | 17000x14500x16400 |
parau | pupuhi 1. SHL waro e tika ana mō ngā momo katoa o waro nga kohua i korohū. 2. Hoahoa waiariki pai ko 81 ~ 82%. tātai kakama 3.Heat me kohi waro e LHV 19845KJ / kg (4740kcal / kg). |