Googol Generator Use 684kw 50Hz AC Three Phase Gas Engine
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Model NO.: JTA2160G1
Cooling Way: Water Cooled, Air Cooled, CHP, Cchp
Power Range: 684kw
Gas Methane: Biogas CH4:60%, CO2:40%; Natural Gas
Certificates: ISO, CE, BV, GOST, SGS, etc
Warranty: 1 Year or 1200 Working Hours
After-Sales Service Provided: Engineers Available to Service Machinery Overseas
Gas Train: Ball Valve, Gas Filter, Gas Regulator, Gas Control
Nox Emission: 100% Load Below 500mg/Nm3
Trademark: Googol
Transport Package: Standard
Specification: ISO3046, ISO8528
Origin: China
HS Code: 8502120000
Googol Generator Use 684kW 50Hz AC Three Phase Gas Engine   
 
Engine Model   JTA2160-G1
Speed  rpm 1500
Frequency  Hz 50
Rating Output    
Continuous Output  kW 684
BMEP for Continuous Output bar 15.47
Fan Reduction kW 5.5
Single Fan Reduction kW 5.0
Fan Quantity rpm 1460
Basic Performance Datasheet    
Aspiration Type   Turbocharger air-water aftercooler
Configuration   V
No. of Cylinders   8
Displacement  l 35.4
Bore  mm 170
Stroke  mm 195
Compression Ratio   12:1
Number of Flywheel Teeth    218
Flywheel House Size   SAE00-18
Cooling System    
Coolant Capacity for Engine  l 70
Max. permissible Temperature  of Cylinder Inlet °C 80
Max. permissible Temperature  of Cylinder Outlet °C 90
Max. Coolant Warning Temperature   °C 93
Max. Coolant Shutdown Temperature   °C 97
Thermostat Open Temperature  °C 71
Radiator Cooling Flow   m³/min 900
Energy Balance    
Heat dissipation (engine radiator)± 8 % kW 351
Heat dissipation (CAC)± 8 % kW 60
Heat dissipation (Exhaust cooled to 120°C)± 8 % kW 346
Gas Consumption + 5 % kW 1683
Electrical Efficiency    38.03%
Mechanical Efficiency    40.67%
Thermal Efficiency   41.41%
Total Efficiency   82.09%
Engine Output at genset prime output kW 684
Fuel Consumption at 100% of genset prime output+ 5 % Nm3/hr 168.30
Intake & Exhaust System(On Continuous Output)    
Combustion Air Consumption  m³/min 66.53
Max. Intake Restriction  mbar 5.0
Gas Inlet Pressure Value mbar 20-200
Gas Inlet Pressure    ± 10 %
Cylinder Max. Exhaust Temperature (before turbo) °C 630
Max. Exhaust Temperature (after turbo) °C 460
Min. Exhaust Back Pressure mbar 30.0
Max. Exhaust Back Pressure mbar 50.0
Exhaust Gas Flow   m³/min 167.53
Exhaust Flange Diameter  mm 1*250
Emissions NOx mg/Nm3 < 500
Engine Dimension    
Length  mm 2596
Width  mm 1459
Height  mm 1820
Engine Dry Weight w/o Cooling System kg 3500
Note:
1. All engine parameters are in accordance with ISO3046, ISO8528.
2. All engine parameters are based on 25° C / 100kPa environment condition.
3. Application for Power Generation, Marine, Pump Driving, CHP power plant.


Applied gas:

Natural Gas, Biogas, City Sewage Gas, Landfill gas, Oil gas, farm biogas, Coal mine gas, etc

Acceptable fuel gas pressure: 5~12kPa

CH4 content: For natural gas≥ 85% CH4, content: For biogas≥ 40%

Gas heat value≥ 5500kcal/Nm3 (23MJ/Nm3 ). Genset output power will increase as the gas heat value increase, if use low heat value gas for fuel (Heat value<5500kcal/Nm3, it will lower the power efficiency.

Gas doesn't include free water or free materials (the size of impurities should be less than 5μ M. )

H2S content≤ 200mg/Nm³

NH3 content≤ 20mg/Nm³

Impurities content≤ 30mg/Nm³ ; Size≤ 5μ M

Water content≤ 40g/Nm³ , no free water.


Acceptable working conditions:

Ambient temperature: -10° C~+40° C

(antifreeze or preheater needed for below 0° C)

Relative humidity: <90%(20° C)

Altitude: ≤ 1000m

Normal working conditions:

Genset can run at rated power on the conditions:

Atmospheric Pressure: 100kPa, Ambient Temp: 20° C, Relative Humidity: 30%.

Standard scope of supply:
1, Gas Engine

2, AC Generator

3, Common Frame

4, Control Panel

5, Ignition System: Ignition Controller, Ignition Coils, Output harness, Pickup magnetic, Trigger disc, PolyMot high tension lead, Spark Plug

6, Detonation Controller System: DetCon20 control unit, Detonation sensor, Cable & knock sensor

7, Electronic Speed Controller System: Integrated Throttle body, Vari-Step stepper motor card, Harness VariFuel, Electronic speed controller - ECON-4, pickup magnetic

8, Gas Mixer System: VariFuel air/fuel ratio mixer, VF Flange, VariStep stepper motor card, Harness VariFuel, VariFuel2 flow body

9. Emission Control System: EmCon5 control unit, EmCon5 sensor harness, knock sensor

10, Valve: Gas Pressure Valve, Solenoid Valve, Cutoff Valve

11, Exhaust Bellows & Muffler

12, Radiator for optional

Warranty:
All equipment is guaranteed for a period of 1000 hours running or 18 months from the date when the generator set has been delivered from the factory.
Googol Generator Use 684kw 50Hz AC Three Phase Gas Engine
Googol Generator Use 684kw 50Hz AC Three Phase Gas Engine
Googol Generator Use 684kw 50Hz AC Three Phase Gas Engine

Air To Water Heating System

Introduction to GENT fixed frequency air to water heating system

Air to water heating system is a heat pump unit that uses the heat in the air as the heating source, absorbs the heat in the air to prepare hot water. Combined with the indoor terminals and the hot water produced by the unit, the indoor space heating can be achieved. The thermo pump heating system is divided into two types: fixed frequency unit and variable frequency unit. This category mainly introduces the fixed frequency type.

What is a fixed frequency heat pump house heater?

The main difference between fixed frequency heaters and variable frequency heaters lies in the frequency at which the compressor in the unit runs. The compressor in the fixed frequency heatpump furnace runs at a fixed frequency. When the indoor temperature reaches the set value, the unit is completely shut down, and the unit restarts after the temperature drops. The operation mode of the fixed frequency Air Source Heat Pump Heating unit is a continuous cycle of "start-stop".

Unit advantages

1. Initial equipment investment can save 30~50%

2. Low maintenance cost (no risk of inverter module failure)

3. Suitable for areas with low electricity prices

4. Recommended for: intermittent heating scenarios (such as weekend villas), mild climate areas (areas with the lowest temperature in winter above -5℃)

Unit disadvantages

1. The compressor starts and stops many times, which increases power consumption and affects the service life of the unit.

2. The room temperature drops significantly during the winter defrosting period.

3. The COP of this heat pump heater is lower than that of the variable frequency unit.

Therefore, it can be said that the fixed frequency electric heat pump water heaters can meet the demand for indoor heating, and this unit also has its advantages and disadvantages. Users can comprehensively consider your personal needs and the advantages and disadvantages of the unit to determine whether this unit is really suitable for you. If it is suitable, you can take it into consideration.

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GUANGZHOU GENT NEW ENERGY TECHNOLOGY CO., LTD , https://www.gentgz.com