6X400KW natural gas Generator set/power plant
General Description
For this LPG gas (high detonation tendency gas) application, we would like to recommend the combination of 5+1 units of Avespeed brand 12V190 gas engine generator sets, with model 400GF1-PWT.
Rated power output of 400GF1-PWT is 400kW, at 24/7 operation the genset can output at 400kW continuously.
According to difference on cooling method, 400GF1-T has two different types, one is 400GF1-PWT, the other is 400GF1-RT. PWT uses remote radiator to chill the engine coolant, while RT uses heat exchanger plus open type cooling tower to chill the engine cooling water.
For this application, we would propose 400GF1-PWT, which uses a fan radiator to directly chill engine jacket water.
400GF1-PWT is driven by a Avespeed brand T12V190ZLDK gas engine, which is a rigid, highly efficient and proven gas engine for oilfield application. To suit the characteristic of LPG gas, compression ratio of this engine is reduced to 7.5: 1, meanwhile its configuration doesn't include turbocharger and aftercooler which is normally seen on gas engines. Simple structure, medium speed of 1200rpm ensure this genset can output continuously and stably at its rated capacity under 24/7 operation mode.
The gas engine and alternator are mounted on the same skid, and the alternator is elastically coupled to the flywheel of the gas engine.
Payment term and delivery term:
Delivery Time: 20 working days
Period of Validity: In 30days
Packing: Foam plate packaging/ wooden case packing
Terms of Payment: 30% of the total amount prepaid as front money after the contract, 70% of the total amount paid before delivery.
Delivery term: FOB Shanghai
Warranty: 12 months or 1000 running hours since discharge of the goods at buyer's place.
|
Genset model |
|
400GF1-PWT |
|
Engine model |
|
T12V190ZLDK-2A |
|
Alternator model |
|
1FC6 455-6LA42 |
|
Breaker panel model |
|
GCBP1-902 |
|
Field control panel |
|
FCP1-500Z |
|
Local control panel (Optional) |
|
LCP1-3GS |
|
Rated power |
kW |
400 |
|
Rated current |
A |
902 |
|
Rated voltage |
V |
480 |
|
Rated power factor |
cosφ |
0.8 (lagging) |
|
Frequency |
HZ |
60 |
|
Fuel gas consumption |
MJ/(kW@h) |
11 |
|
Lubricant consumption |
g/(kW@h) |
≤1.0 |
|
Electrical efficiency |
% |
33 |
|
Start-up method |
|
DC 24V Electric motor |
|
Start-up control |
|
Manual/Automatic |
|
Wiring method |
|
3 phase 3 line/3 phase 4 line |
|
Stable speed droop |
% |
≤5 |
|
Cooling method |
|
Closed loop, with fan radiator |
|
Exhaust back pressure max. |
|
6 kPa |
|
Noise level |
|
105 db @ 1 meter away from the genset |
|
Genset vibration |
|
≤7.2mm/s |
|
Coupling between engine and alternator |
|
Elastic coupling |
|
Dimension (L×B×H) |
mm |
5433X1970X2700 |
|
Weight |
kg |
11200 |
Major component/system supplier & description: |
|
Overall genset management |
ComAp Gas Genset Control Moduel |
|
Air/ fuel ratio control |
IMPCO mechanical mixer |
|
Speed governing system (digital) |
Woodward |
|
Ignition (digital) |
Woodward EGS or Motortech (with knock sensing) |
|
Intelligent circuit breaker |
Changshu Switchgear |
Beijing Avespeed Commercial & Trading Co., Limited is the leading manufacturer and supplier of diesel engines for marine propulsion, marine Gen-sets, stationery Gen-sets and power plant applications in China. AVESPEED manufactures diesel engines with unit output from 150KW to 4500KW, which can be used as propulsion of merchant vessels and special vessels from 1000 to 30000 tons DWT. AVESPEED manufactures marine auxiliary diesel generators with unit output from 150KW to 4500KW and stationery HFO generators with unit output from 500KW to 8000KW.
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