60Hz Googol Landfill Gas Biogas Engine for Generator 160kW-1028kW
Note:
1. All engine parameters comply with ISO3046 and ISO8528 standards.
2. All engine parameters are based on an ambient condition of 25°C and 100kPa.
3. Suitable for Power Generation, Marine, Pump Driving, and CHP (Combined Heat and Power) applications.
**Applied Gas:**
Natural Gas, Biogas, City Sewage Gas, Landfill Gas, Oil Gas, Farm Biogas, Coal Mine Gas, etc.
**Acceptable Fuel Gas Pressure:** 5~12 kPa
**CH4 Content:** For Natural Gas ≥ 85%, for Biogas ≥ 40%
**Gas Heat Value:** ≥ 5500 kcal/Nm³ (23 MJ/Nm³). Genset output power increases with higher gas heat value. Low heat value gas (below 5500 kcal/Nm³) will reduce power efficiency.
**Gas Quality Requirements:**
- No free water or solid impurities (impurity size < 5μm)
- H2S content ≤ 200 mg/Nm³
- NH3 content ≤ 20 mg/Nm³
- Impurities content ≤ 30 mg/Nm³; Size ≤ 5μm
- Water content ≤ 40 g/Nm³, no free water
**Working Conditions:**
- Ambient Temperature: -10°C to +40°C (Antifreeze or preheater required below 0°C)
- Relative Humidity: <90% at 20°C
- Altitude: ≤ 1000 m
**Normal Operating Conditions:**
Genset can run at rated power under the following conditions:
- Atmospheric Pressure: 100 kPa
- Ambient Temperature: 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. Valves: Gas Pressure Valve, Solenoid Valve, Cut-off Valve
11. Exhaust Bellows & Muffler
12. Radiator (Optional)
**Warranty:**
All equipment is guaranteed for a period of 1000 hours running or 18 months from the date of delivery from the factory.
**Technical Specifications Table:**
| Googol Series Biogas Generator, 1800rpm/1200rpm, 60Hz ; CH4 : 60% , CO2 : 40% | | | | | | | | | |
|---|---|---|---|---|---|---|---|---|---|
| Genset Model | | HGGM200/6 | HGGM250/6 | HGGM325/6 | HGGM400/6 | HGGM500/6 | HGGM650/6 | HGGM1000/6 | HGGM1285/6 |
| Engine Model | | RTA780G2 | RTA780G4 | RTA890G2 | RTA1120G2 | RTA1340G2 | JTA2160SG2 | JTA3240SG2 | JTA4320SG2 |
| Rating Speed | rpm | 1800 | 1800 | 1800 | 1800 | 1800 | 1200 | 1200 | 1200 |
| Frequency | Hz | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
| Generator Output (COP) | kW | 160 | 200 | 260 | 320 | 400 | 573 | 800 | 1028 |
| Power Factor | | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| Engine Output (COP) | kW | 180 | 222 | 278 | 355 | 438 | 629 | 842 | 1152 |
| Air Ratio | λ | 1.67 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 |
| Configuration | | 6 In Line | 6 In Line | 8 Vee | 10 Vee | 12 Vee | 8 Vee | 12 Vee | 16 Vee |
| Displacement | l | 12.8 | 12.8 | 14.6 | 18.3 | 21.9 | 35.4 | 53.1 | 70.8 |
| Bore | mm | 128 | 128 | 128 | 128 | 128 | 170 | 170 | 170 |
| Stroke | mm | 166 | 166 | 142 | 142 | 142 | 195 | 195 | 195 |
| Compression Ratio | | 11:1 | 11:1 | 12:1 | 12:1 | 12:1 | 12:1 | 12:1 | 12:1 |
| Piston Speed | m/s | 9.96 | 9.96 | 8.52 | 8.52 | 8.52 | 7.8 | 7.8 | 7.8 |
| Number of Flywheel Teeth | | 160 | 160 | 160 | 160 | 160 | 218 | 218 | 218 |
| Flywheel House Size | | SAE1-14 | SAE1-14 | SAE1-14 | SAE1-14 | SAE1-14 | SAE00-18 | SAE00-21 | SAE00-21 |
| Oil Capacity | l | 40 | 40 | 70 | 80 | 90 | 160 | 180 | 240 |
| Max. Allowed Oil Temperature | °C | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 |
| Oil Pressure Warning | kPa | 200 | 200 | 200 | 200 | 200 | 300 | 300 | 300 |
| Oil Pressure Shutdown | kPa | 160 | 160 | 160 | 160 | 160 | 200 | 200 | 200 |
| Coolant Capacity for Engine | l | 18 | 18 | 36 | 42 | 44 | 70 | 100 | 140 |
| Max. Coolant Warning Temperature | °C | 90 | 90 | 90 | 90 | 90 | 93 | 93 | 93 |
| Max. Coolant Shutdown Temperature | °C | 95 | 95 | 95 | 95 | 95 | 97 | 97 | 97 |
| Max. Intercooler Outlet Temperature | °C | 50 | 50 | 50 | 50 | 50 | 40.5 | 40.5 | 40.5 |
| Flow of Coolant Pump (JW) | m³/h | 24 | 24 | 30 | 30 | 30 | 39 | 39 | 64 |
| Flow of Coolant Pump (LT) | m³/h | 14 | 14 | 14 | 14 | 14 | 36 | 36 | 60 |
| Max. Exhaust Temperature | °C | 537 | 537 | 537 | 537 | 537 | 453 | 453 | 453 |
| Exhaust Flow | kg/h | 697 | 871 | 1150 | 1383 | 1708 | 2971 | 4370 | 6044 |
| Exhaust Flange Diameter | mm | 1*125 | 1*125 | 2*125 | 2*125 | 2*125 | 1*250 | 1*250 | 1*250 |
| Charging Alternator Capacity | A | 35 | 35 | 35 | 35 | 35 | 55 | 55 | 55 |
| Starting Voltage | V | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
**Image:**
Evaporative Water Chiller
Introduction to GENT evaporative water chiller
Product Overview
Evaporative water chiller is an innovative integrated refrigeration equipment. It is an optimized upgrade of the cooling scheme of the traditional split cooling tower and water cooled chiller. The unit is designed for large-area cooling scenarios and has the characteristics of energy saving, compactness and easy maintenance.
Core features
1. Integrated structure
â‘ The water cooled industrial chiller integrates the water cooled chiller and cooling equipment into the shell of a single unit. Compared with the traditional "water chiller + cooling tower" split solution, the floor space can be reduced by 30%~50%.
â‘¡The integrated structure can save the installation space of the cooling tower and the complex pipe connection, simplifying the construction process.
2. Water source and circulation system
â‘ This industrial water cooled chiller uses tap water as the circulating water source. The water that has heated up after participating in the indoor heat exchange is cooled down by evaporation and heat dissipation through the wet curtain, and then participates in the indoor heat exchange again.
â‘¡ Users need to regularly replenish water for the evaporative cooler water chiller to maintain system operation. If conditions permit, the unit can be connected to the tap water pipe. The unit is equipped with an automatic water replenishment device for automatic water replenishment. If it is inconvenient to connect the unit to tap water, it is necessary to replenish water manually regularly.
The evaporative cooled chiller solves the core pain points of traditional water chiller systems such as large footprints and difficult operation and maintenance through integrated design and wet curtain cooling technology. It is especially suitable for commercial and industrial scenarios with compact space and pursuit of efficient cooling. Therefore, it is an iterative upgrade choice for water cooling solutions.
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GUANGZHOU GENT NEW ENERGY TECHNOLOGY CO., LTD , https://www.gentgz.com