■ 燃气发电机组选型说明
■ The Introduction of the Gas Gensets Model Selection.
- 选择燃料气源，分析气源成份及确认气源物理状态参数
- Choose the gas source,analyze the composition and confirm the physical state parameters of gas soures.
- 燃气主要成份：Combustible gas composition:
成份名称
Composition name |
CH4 |
C2H6 |
C3H8 |
C4H10 |
C5H12 |
CO |
H2 |
CO2 |
N2 |
所占比例
Proportion |
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- 燃气所含杂质的成份：Impurities composition:
成份名称
Composition name |
H2S |
SO2 |
H2O mg/m³ |
焦油Tar
mg/m³ |
固体颗粒 Solid
Particles mg/ m³ |
其他颗粒 Others mg/ m³ |
所占比例
Proportion |
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- 物理条件及气源气量：Physical conditions and gas source amount:
项目名称
Item name |
燃气压力 kpa
Gas pressure kpa |
燃气温度 gas
Tempreture ℃ |
环境温度 ℃
Ambient
temoreture ℃ |
海拔高度
Sea level
height M |
燃气气源气量
Gas source amount
m³/h |
项目数值
Item value |
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- 您所需燃气发电机组的参数：Gas Genset Parameter:
机组功率
Genset Power kw |
发电机功率Generator capadity kw
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相数
Phase |
电压 V
Voltage V |
频率 Hz
Frequency hz |
发动机转速 rpm Engine speed rpm |
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- 根据燃气低热值及燃气气量，估算机组功率或根据燃气低热值及所需功率估算燃气耗气量
- According to the calorific value of gas and amount,we can estimate the power of the gensets and the consumption.
- 各种气源耗气量简单粗略估算数据
- Estimated date of gas consumption for different gas source.
为便于用户在选型之初的粗略估算，现将每发1度电（即1KWH）各种气源的耗气量整理如下：
In order to help the users estimate the date easily before model selection,we list the gas consumption for 1 kwh as follows:
●天燃气（CH4 98%,C3H8 0.3%,C4H10 0.3%,C5H12 0.4%）Natural Gas 0.32立方米/1度电m³/1 kwh
●液化石油气（C3H8 100%）LPG 0.13立方米/1度电m³/1 kwh
●养猪场（CH4 62%）沼气Pig Farm Biogas 0.5立方米/1度电m³/1 kwh
●生物质秸秆气化（CH4 2%,CO 20%,H29%）燃气Biomass Gasifier Gas 2.5立方米/1度电m³/1 kwh
高炉煤气（CO 6.6%）燃气Blast Furnace Gas 2.81立方米/1度电m³/1 kwh
●石油伴生气（CH4 80%,C2H6 7.4%,C3H8 3.8%,C4H10 2.3%, C5H12 2.4%） 0.27立方米/1度电m³/1 kwh
Oil Field Associated Gas
