1. Product introduction
Sichuan Rongteng automation equipment Co., Ltd. is specialized in the R&D, design and production of natural gas generator. The power of single unit is 250KW gas generator set, and the combined power can realize 500KW ~ 64MW.
Rongteng’s Gas generator set is widely used in LNG skid mounted liquefaction plant, rig gasification, single power generation (well gas recovery), gas power station and other projects.
Application
● CNG filling station
● Oil and gas field drilling
● Mine exploitation
● Power generation for industry park and residential areas
Here, we introduce the 1000 KW unit in detail.
2. Function introduction
2.1 Unit features
● The gas generator set is suitable for operation in a range of multiple environmental conditions, and its economic performance is better than that of the existing diesel engine; The unit can quickly respond to load changes and deal with more complex conditions.
● The gas generator unit adopts the integrated partition box design, the box can meet the operation of multiple environmental conditions, and has the functions of rain proof, sand dust proof, mosquito proof, noise reduction, etc. The box body is designed and produced with special structure and materials of high strength container.
● The shape of gas generator box meets the national transportation standard.
2.2 Unit composition and partition
2.3 Unit cooling
● The cooling system of the gas generator set adopts the fully independent heat dissipation design, that is, the single intercooling heat dissipation system and the cylinder liner heat dissipation system operate independently, so as to meet the unit's single repair and maintenance without affecting the operation of other units, which greatly meets the unit's maintenance and practicability.
● The hot air of the cooling system is discharged upward in a unified way to avoid hot air backflow and ensure the normal operation of the cooling system of the unit.
● The cooling system increases the heat dissipation area and heat dissipation under normal heat dissipation conditions, and the cooling effect can better meet the normal operation of the unit under various extreme environmental conditions.
2.4 Adaptability of gas medium
Items |
Gas calorific value CV |
Total sulfur |
Gas source pressure |
Specification |
≥32MJ/m3 |
≤350mg/m3 |
≥3kPa |
Items |
CH4 |
H2S |
|
Specification |
≥76% |
≤20mg/m3 |
|
Gas should be treated to be with no liquid, impurity particles 0.005mm, content no more than 0.03g/m3 |
|||
Note: Gas Volume under:101.13kPa.20℃ for standard. |
3. Product models
Performance parameter | |
Gas pressure | can adapt to the range of 10KPa ~ 20MPa |
Calorific value of gas | can adapt to 26 ~ 50MJ / Nm3 gas |
Gas consumption | 270Nm3/h |
Generating capacity | 10.286MJ/Nm3 |
Oil consumption | <0.3g/kW·h |
Oil capacity | 38L×4 |
Coolant capacity | 90L×4 |
Power generation parameters | |
Rated power | 1000kW |
Rated voltage | 400V |
Rated current | 1804A |
Generation efficiency | 33.5% |
Machine parameters | |
Overall dimension | 10400×3000×3700mm |
Transportation size | 10400×3000×3300mm |
Net weight of unit | 19000kgs |
Noise @ 7M | ≤85dB(A)( Non noise reduction cabin) |
4. Unit power system
Introduction to power system |
|||
Generator set model |
RTF250C-44N |
Rated power |
1000kW |
Engine model |
T12 |
Generator model |
LSA46.3 L10 |
Brand |
SINOTRUCK |
Brand |
Leroy Somer |
Engine form |
Turbocharging, lean combustion |
Power factor |
0.8(Lag) |
Cylinder bore × Stroke mm |
126×155 |
Electrical efficiency |
94.1% |
Single unit displacement |
11.596 |
Generating capacity |
325kVA |
Intake form |
Turbocharging, forced intercooling |
Damping coil | 100% Copper |
Rated power of engine |
280kW |
Connection mode |
Star |
Rated speed |
1500r/min |
Excitation mode |
Brushless |
Cooling mode | Forced water cooling | Phase number |
Three phase four wire |
Lubrication mode | Pressure, splash lubrication | Insulation class |
H |
OILT Engine-oil-Temperature |
≤105℃ |
Degree of protection |
IP23 |
5. AGC series control system
Introduction to control system | |||
Control system model | AGC Series | Brand | Deif, Denmark |
Main functions: open control system, touch screen, integrated engine control, detection, protection, alarm and communication. | |||
● The unit control cabinet is a floor cabinet structure with a single control panel. The control cabinet is equipped with controllers, switches, various display instruments, adjustment buttons, unit protection indicator lights, emergency stop buttons, etc. to control and monitor the working conditions of the generator unit. ● The unit can realize one key control, automatic adjustment of air-fuel ratio, automatic control of power factor, automatic loading and unloading, etc. ● Engine detection: intake pressure, engine water temperature, engine oil temperature, battery voltage, unit speed, voltage, current, transient power, etc. Automatic paralleling and power distribution. It has the functions of island operation and grid connection. ● Overload protection, overcurrent, short circuit, Underfrequency, over frequency, undervoltage, overvoltage, overspeed and other complete engine protection, and send out alarm signals. ●The unit has the functions of manual emergency stop and automatic emergency stop in case of accident. ● Configure can communication interface | |||
System characteristics | |||
With the characteristics of high reliability, stability, high cost performance, compact appearance, multi-range and integration of all functions, the unit can be used to operate in the optimal fuel load state, reduce the operation cost and reduce harmful emissions; |
6. Product configuration
Engine |
Generator |
Single machine base |
Cabin |
Engine control unit Starting motor Charging motor Electronic debugging control |
AVR voltage regulator Power factor controller Class H insulation protection AREP additional winding |
Sheet metal base Anticorrosion process Shock absorber |
Steel shell structure Reinforcement framework |
Control cabinet |
Fuel delivery system |
Lubrication system |
Air suction system |
Inlet controller Brand circuit breaker Brand disconnector Electrical switch cabinet |
Gas pressure regulating and stabilizing valve group Air / gas mixer Gas shut-off valve |
Oil filter Oil pressure sensor |
Air filter Atmospheric environment sensor Suction pressure and temperature sensor |
Exhaust system |
Cooling system |
Standard voltage range |
Attached accessories and documents |
Damping corrugated joint Exhaust muffler |
Cylinder liner water cooling system Intercooling engine room cooling system |
380/220V 400/230V 415/240V |
Gas inlet flange gasket Oil, coolant filling pump Unit parallel shielded wire Special tools Generator set operation manual Electrical drawings |
7. Optional configuration
Engine |
Generator |
Cabin |
Exhaust system |
Cooling water heater |
Moisture proof and anti-corrosion treatment 600V motor |
Noise reduction module |
Secondary muffler Three way catalytic conversion system |
Exhaust gas utilization |
Fuel delivery system |
Communication |
Voltage |
Flue gas header External heat conduction oil furnace Steam boiler Domestic hot water heating system |
Gas filter Flame arrester Oil water separator |
Remote station control system Mobile cloud system |
220V/230V/240V |
1. Product introduction
Sichuan Rongteng automation equipment Co., Ltd. is specialized in the R&D, design and production of natural gas generator. The power of single unit is 250KW, and the combined power can realize 500KW ~ 16MW.
Rongteng’s Gas generator set is widely used in LNG skid mounted liquefaction plant, rig gasification, single power generation (well gas recovery), gas power station and other projects.
Application
● CNG filling station
● Oil and gas field drilling
● Mine exploitation
● Power generation for industry park and residential areas
Here, we introduce the 1000 KW unit in detail.
2. Function introduction
2.1 Unit features
● The gas generator set is suitable for operation in a range of multiple environmental conditions, and its economic performance is better than that of the existing diesel engine; The unit can quickly respond to load changes and deal with more complex conditions.
● The gas generator unit adopts the integrated partition box design, the box can meet the operation of multiple environmental conditions, and has the functions of rain proof, sand dust proof, mosquito proof, noise reduction, etc. The box body is designed and produced with special structure and materials of high strength container.
● The shape of gas generator box meets the national transportation standard.
2.2 Unit composition and partition
2.3 Unit cooling
● The cooling system of the gas generator set adopts the fully independent heat dissipation design, that is, the single intercooling heat dissipation system and the cylinder liner heat dissipation system operate independently, so as to meet the unit's single repair and maintenance without affecting the operation of other units, which greatly meets the unit's maintenance and practicability.
● The hot air of the cooling system is discharged upward in a unified way to avoid hot air backflow and ensure the normal operation of the cooling system of the unit.
● The cooling system increases the heat dissipation area and heat dissipation under normal heat dissipation conditions, and the cooling effect can better meet the normal operation of the unit under various extreme environmental conditions.
2.4 Adaptability of gas medium
Items |
Gas calorific value CV |
Total sulfur |
Gas source pressure |
Specification |
≥32MJ/m3 |
≤350mg/m3 |
≥3kPa |
Items |
CH4 |
H2S |
|
Specification |
≥76% |
≤20mg/m3 |
|
Gas should be treated to be with no liquid, impurity particles 0.005mm, content no more than 0.03g/m3 |
|||
Note: Gas Volume under:101.13kPa.20℃ for standard. |
3. Product models
Performance parameter | |
Gas pressure | can adapt to the range of 10KPa ~ 20MPa |
Calorific value of gas | can adapt to 26 ~ 50MJ / Nm3 gas |
Gas consumption | 270Nm3/h |
Generating capacity | 10.286MJ/Nm3 |
Oil consumption | <0.3g/kW·h |
Oil capacity | 38L×4 |
Coolant capacity | 90L×4 |
Power generation parameters | |
Rated power | 1000kW |
Rated voltage | 400V |
Rated current | 1804A |
Generation efficiency | 33.5% |
Machine parameters | |
Overall dimension | 10400×3000×3700mm |
Transportation size | 10400×3000×3300mm |
Net weight of unit | 19000kgs |
Noise @ 7M | ≤85dB(A)( Non noise reduction cabin) |
4. Unit power system
Introduction to power system |
|||
Generator set model |
RTF250C-44N |
Rated power |
1000kW |
Engine model |
T12 |
Generator model |
LSA46.3 L10 |
Brand |
SINOTRUCK |
Brand |
Leroy Somer |
Engine form |
Turbocharging, lean combustion |
Power factor |
0.8(Lag) |
Cylinder bore × Stroke mm |
126×155 |
Electrical efficiency |
94.1% |
Single unit displacement |
11.596 |
Generating capacity |
325kVA |
Intake form |
Turbocharging, forced intercooling |
Damping coil | 100% Copper |
Rated power of engine |
280kW |
Connection mode |
Star |
Rated speed |
1500r/min |
Excitation mode |
Brushless |
Cooling mode | Forced water cooling | Phase number |
Three phase four wire |
Lubrication mode | Pressure, splash lubrication | Insulation class |
H |
OILT Engine-oil-Temperature |
≤105℃ |
Degree of protection |
IP23 |
5. AGC series control system
Introduction to control system | |||
Control system model | AGC Series | Brand | Deif, Denmark |
Main functions: open control system, touch screen, integrated engine control, detection, protection, alarm and communication. | |||
● The unit control cabinet is a floor cabinet structure with a single control panel. The control cabinet is equipped with controllers, switches, various display instruments, adjustment buttons, unit protection indicator lights, emergency stop buttons, etc. to control and monitor the working conditions of the generator unit. ● The unit can realize one key control, automatic adjustment of air-fuel ratio, automatic control of power factor, automatic loading and unloading, etc. ● Engine detection: intake pressure, engine water temperature, engine oil temperature, battery voltage, unit speed, voltage, current, transient power, etc. Automatic paralleling and power distribution. It has the functions of island operation and grid connection. ● Overload protection, overcurrent, short circuit, Underfrequency, over frequency, undervoltage, overvoltage, overspeed and other complete engine protection, and send out alarm signals. ●The unit has the functions of manual emergency stop and automatic emergency stop in case of accident. ● Configure can communication interface | |||
System characteristics | |||
With the characteristics of high reliability, stability, high cost performance, compact appearance, multi-range and integration of all functions, the unit can be used to operate in the optimal fuel load state, reduce the operation cost and reduce harmful emissions; |
6. Product configuration
Engine |
Generator |
Single machine base |
Cabin |
Engine control unit Starting motor Charging motor Electronic debugging control |
AVR voltage regulator Power factor controller Class H insulation protection AREP additional winding |
Sheet metal base Anticorrosion process Shock absorber |
Steel shell structure Reinforcement framework |
Control cabinet |
Fuel delivery system |
Lubrication system |
Air suction system |
Inlet controller Brand circuit breaker Brand disconnector Electrical switch cabinet |
Gas pressure regulating and stabilizing valve group Air / gas mixer Gas shut-off valve |
Oil filter Oil pressure sensor |
Air filter Atmospheric environment sensor Suction pressure and temperature sensor |
Exhaust system |
Cooling system |
Standard voltage range |
Attached accessories and documents |
Damping corrugated joint Exhaust muffler |
Cylinder liner water cooling system Intercooling engine room cooling system |
380/220V 400/230V 415/240V |
Gas inlet flange gasket Oil, coolant filling pump Unit parallel shielded wire Special tools Generator set operation manual Electrical drawings |
7. Optional configuration
Engine |
Generator |
Cabin |
Exhaust system |
Cooling water heater |
Moisture proof and anti-corrosion treatment 600V motor |
Noise reduction module |
Secondary muffler Three way catalytic conversion system |
Exhaust gas utilization |
Fuel delivery system |
Communication |
Voltage |
Flue gas header External heat conduction oil furnace Steam boiler Domestic hot water heating system |
Gas filter Flame arrester Oil water separator |
Remote station control system Mobile cloud system |
220V/230V/240V |