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 ● LNG liquefaction plant ● 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. ● Applicable gas source calorific value range: 20MJ/Nm3-45MJ/Nm3 ; ● Applicable gas source pressure range: low pressure (3-15kpa), medium pressure (200-450kpa), high pressure (450-700kpa); ● Suitable gas source temperature range: - 30 ~ 50 ℃; ● Design and calibrate the optimal system scheme and control strategy according to the customer's gas conditions to obtain the optimal gas source economy and equipment stability.   3. Product models Gas generator set Model no. RTF1100S-1051N Generator parameters Rated power 1100kW Rated voltage 10500V Rated current 69A Rated frequency 50Hz Generation efficiency 39.1% Performance parameter Fuel Natural gas Gas consumption 320Nm3/h（COP） Generating capacity 12.5MJ/Nm3 Oil consumption ＜0.36g/kW·h Oil capacity 175L Coolant capacity 210L Machine parameters Overall dimension (Transportation) 9000×2350×2580mm Net weight of unit 18000kg Noise 75dB(A)@7m Feed gas requirements Natural gas Methane content≥88% Gas inlet pressure 30~50kPa H2S content ≤20mg/Nm3 Impurity particle size ≤5μm Impurity content ≤30mg/Nm3   4. Unit power system   Engine introduction Engine brand Weichai Baudouin series Engine model 16M33D1280NG10 Rated power / speed 1280kW/1500rpm Number of cylinders / valves 16/64个 Cylinder distribution type V type Cylinder bore × stroke 126×155mm Displacement 52.3L Engine type Pressurized intercooling and lean combustion Compression ratio 12.5:1 Cooling mode Forced water cooling Initial opening / full opening temperature of thermostat 80/92℃ Pump flow 93L (maximum flow at high temperature) Maximum exhaust back pressure 5kPa Exhaust temperature after vortex 459℃ Exhaust flow 292Nm3/min Minimum diameter required for exhaust connection 240mm Lubrication method Pressure, splash lubrication Oil Engine-oil-Temperature ≤105℃ Oil pressure at rated speed 400~650kPa Oil pressure high / low alarm value 1000/200kPa Starter power 8.5kW Charging generator power 1.54kW Engine noise 101dB（A）@1m Maximum ambient temperature of equipment 40℃ Engine dimensions (L Xw Xh) 2781×1564×1881mm Net weight of engine 5300kg Operating load rate 100% 75% 50% Engine mechanical efficiency 41.8% 40.2% 38.2% Engine thermal efficiency 50.3% 49.5% 51% Generator introduction Generator brand Mecc Alte (Italy) Generator model ECO43HV 2XL4 A Rated power 1404kVa Voltage 10500V Frequency 50Hz Rated speed 1500rpm Steady state voltage regulation range ±0.5% Power factor hysteresis 0.8 Number of phases 3 phases Excitation mode Brushless Connection mode Star Series connection Winding type P5/6 Insulation class / temperature rise H/F ambient temperature ≤40℃ Altitude (normal operation) ≤1000m Degree of protection IP23 Motor size (length, width and height) 2011×884×1288mm Net weight of generator 1188kg Operating load rate 100% 75% 50% Generation efficiency 93.6% 94.2% 94.4%   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 Control cabinet  Base Engine control unit Starting motor Charging motor Electronic speed control AVR voltage regulator Power factor controller Class H insulation protection AREP additional winding Inlet controller Brand circuit breaker Electrical switch cabinet High strength sheet metal base Anticorrosion process Shock absorber Fuel transfer system Air intake system lubrication system Cooling system Gas pressure regulating and stabilizing valve group Air / gas mixer Fuel gas shut-off valve Gas filter Air filter Intake air pressure temperature sensor Electronic throttle Atmospheric environment sensor Oil filter Oil pressure sensor Cylinder liner water cooling system Electronic fan Exhaust system Attached accessories and documents Shock absorbing corrugated joint Exhaust silencing system Gas inlet flange gasket Special tools Generator set operation manual Electrical drawings   7. Optional configuration Engine Generator Cooling system Exhaust system Oil gas separator insulation tape Enlarge auxiliary oil tank Damp proof and anti-corrosion treatment 60Hz generator Remote intercooler Three way catalytic conversion system Exhaust tempering cap Waste gas utilization Fuel transfer system Communication External heat conducting oil furnace Steam boiler Domestic hot water heating system Flame arrester Oil water separator Remote station control system Mobile cloud system