500kw natural gas generator with waste heat recovery device

Specifications 500kw natural gas generator

1.energy savin

2.low consumpition

3.high performance

4.envrionmental protection

      Clean energy 500kw Natural Gas Generator Set with low consumpition   Criterion: (1) European Safety Standard: CE Certificate (2) ISO9001:2008 Quality Control System (3) ISO14001 Environmental Certificate (4) Alibaba gold supplier   

Technical Specification
1. Description
Engine				Engine asemble;EFI mangement system for natural gas;Gas supplied system;intake-exhaust piple;fly wheeland sheel; Fan; Air filter; lubrication filter;Electric speed controller
Engine Management				Kaihua Product and control system
Coolant System				Engine coolant system; water radiator;rubber hose; piper
Lubrication System				Engine lubrication system; Oil radiator; Oil filter
Starter				Starter is 12V or 24V
Natural Mixer				Vanturi-Mixer;EFI Injection system                                               (chosed by customer ro based on contract)
Natural Supplier				Natual gas ragulator;Solenoid Valve;Gas Filter;Valve of Break;wastegate Valve;Hand-valve;Mixer;Step motor valve;Throttle valve;Display of gas pressure
Radiator				Special water radiator for natural gas
Alternator				Alternator of Kaihua;insulation level H;Protection level IP23
Elec-speed controller				GAC speed controller fo America;GAC Actuator of America
Chassis				Steel chassis that is monocoque type
Controller panel				Harsen controller panel; A variety of Language
Operation System				sealed lead-acid battery;Starter;Natural gas supplied system
Wire				Soft cable;Protected oil;fire;water;acid;alkaline
Corrugation pipe				Soft steel pipe to protect engine shacking
Silencer				Steel pipe and hot shield
Circuit Breaker				Circuit breaker that is for current load over
Surface				CE industrial Level for surface
Operation Menu				one book of specification and service menu
2.Specification of engine
Engine is based on KT38(Natural Gas Engine is lean burn)
KHNG-500G 4-Stroke, Spark for combustion
Engine cylinder				V-12
Bore×Stroke(mm)				159×159
Displacement(L)				37.8
Compressure Ratio				9.5:1
Aspirtion				Turbo charger
Speed controller				GAC of USA
3. Specification of alternator
Alternator brand				Marathon
Alternator model				MP-500-4
Number of Phase				3
Connecting Type				3 Phases and 4 Wires
Number of Bearing				1
Protection Grade				IP23
Altitude				≤1000m
Exciter Type				Brushless ,Self-exciting, AVR automatic voltage regulating,100% Copper winding wire
Insulation Class				H
Telephone Influence Factor (TIF)				≤50
THF				≤2%
Voltage Regulation, Steady State				≤±1%
Transient State Voltage				≤-15%~+20%
4. Specification of KH-500K Natural Gas Generator
Emission standard				EII(mg/m³)
Intake Air Temperature				<45(Deg C)
Before Air to Air				82-87(Deg C)
After Air to Air				35-42(Deg C)
Natural Gas Generator Data
Primary Power				500Kw
Steady Power				550Kw
Voltage				400V
Current				900A
Generator Data
Rated power factor				0.8
Electric Efficiency				36.20%
Thermal Efficiency				93%
Engine Data
Fire order				1R-6L-5R-2L-3R-4L-6R-1L-2R-5L-4R-3L
Over speed				2160(rpm)
Over RPM				2160(rpm)
Oil				135(L)
Water				290(L)
Back pressure				10.2(kpa)
Comsumption
Natural gas(based on 36Mj/cube)				<0.3(m3/kw.h)
Oil				< 1.6(g/kWh)
Thermal Radiation
water radiator and oil radiator				160(Kw)
Exhaust pipe(based on 120 degree)				130(Kw)
Engine				25(Kw)
Alternator				10(Kw)
Coolant system
Water temperature				95(Deg C)
Oil temperature				<120(Deg C)
Exhaust pipe(based on 120 degree)				530
Exhaust pipe System
Before turbo charger				660±25(Deg C)
Ratio of exhaust flow				6000(m³/h)
Ratio of Fan				15(m³/s)
Noice Level
7 meter fay				less than 100(db(A))
5.Generator size/weight
Lenth×Width×Height(Pcking size)				4300×2300×2500(mm)
Weight				8000kg
6. Specification of control Panel(with ComAp controller)
The control panel is AMF control panel, with the display of voltage,current, frequency, water temperature, oil pressure. The genset with alarm of low oil pressure,high water temperature,over speed,over load protection function.
The features of ComAp controller:
ComAp controller is a new generation Automatic control module for single Genset, which adopts bran-new outline configuration, focus on the requirements of customers, and perfectly improves the performance of controller. It fully meets the auto control requirements of different kinds of Genset for user or special assembly factory.

                   

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Product Categories : Gas Generator Sets