1. Main technical specification of natural Gas Generator Set
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Model of generating sets
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SG-1200GF-CNG
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Model No. and Brand of engine
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H16V190ZLT-2 Ji Chai
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Rated power KW
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1340
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Rated speed r/min.
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1000
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Rated voltage V
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400/230
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Rated frequency Hz
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50
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Rated power factor
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0.8
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Supply method
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3 phases 4 lines
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Excitation method
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brushless
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Starting method
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24V DC starter 24V
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Cooling method
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Opened water cooled
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Speed modulate method
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Electronic control
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Net weight kg
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16500
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2. Main electrical performance data
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Voltage
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Stable regulating rate
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±2.5%
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Instantaneous regulating rate
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≤±15%
|
|
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Recovery time
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≤2s
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|
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Fluctuation
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≤1%
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|
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Frequency
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Stable regulating rate
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0～5%
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Instantaneous regulating rate
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≤±5%
|
|
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Recovery time
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7s
|
|
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Fluctuation
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≤1%
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3. Main technical data of engine
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Model No. and Brand of engine
|
H16V190ZLT-2 Ji Chai
|
|
Rated power/speed
|
1340KW/1000rpm
|
|
Model of control system
|
EGS02
(WOODWARD COMPANY)
|
|
Overall dimension L×B×H(mm)
|
3820×1792×2315
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Net weight
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9300kg
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Specific heat consumption
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≤9500KJ/KW.h
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|
Specific oil consumption
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≤1.0g/KW.h
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Number and layout of cylinders
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12cylinders, 60° V type
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Type
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Four stroke, water cooled, turbocharged and aftercooled, direct injecton
|
|
Bore
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190mm
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Stroke
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215mm
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Compression ratio
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10:1
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Direction of rotation (facing to end)
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Counter-Clockwise
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Lubricating method
|
Pressure and splash lubrication
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4. Supply scope
Natural gas engine/ alternator/ common base/ control panel/silencer/spare parts/ spare tools/ battery charger/ battery/ export wooden case/ document/ Commodity inspection.
5, Natural Gas Components Requirement:
Requirement of the gas quality of the unit:
|
Item
|
CH4
|
C2H6
|
C3H8
|
C4H10
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H2S
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N2
|
CO2
|
|
Content(%)
|
≥76
|
＜10
|
＜8
|
＜6
|
＜0.1
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＜2
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＜1
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Heat value: 41860KJ/Nm3(10000kCal/Nm3)
Requirement of the Gas purification
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Item
|
Oil ,water
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Dust
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Sulfid
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Dust particles
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Content(%)
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No liquid
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＜10
|
＜20
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＜50um
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6, Delivery data :2 Months after contract valid or negotiation by both parties.