Diesel Generator Tech

The emergency generator shall retain sufficient (not less than 600 mm) space around the generator for maintenance and cleaning. The ventilation system shall be adequate to meet the requirements of the combustion process and cooling of the air. If it is necessary to use a fan to supply the air, the fan should be operated at the same time when the generator is on. The air shall be directly inputted or discharged without any obstruction, that is, fire dampers, smoke gates, or adjustable air gates shall not be fitted.  If the piping for the input and / or discharge of air is not entirely built in the room in which the generator is placed, but passes through an adjoining room or unit, the fire resistance of the pipe shall be equal to that of the fire resistance of the room in which the generator is placed or of the fire resistance of the room through which the generator is placed, Whichever is the greater. Emissions from combustion shall not cause nuisance to the public and shall be

New Diesel  Power Generator Basic Data is Given Below: Genset power: 1000KW/1250KVA Type: Open type Model: XG-1000GF Brand: Starlight Engine:  Yuchai / YC6C1660-D30 Alternator: Starlight / TFW2-1000-4 Controller: SmartGen 6110 Accessories: Battery, silencer, maintenance tool, shock-reducing rubber, user's manual, etc. Generator is equipped with air filter, fuel filter, oil filter, starter motor, MCCB, AVR, output switch, radiator, etc. Production time: 10 days Contact us: sales@dieselgeneratortech.com

Yuchai YC6C Seriss G-Drive Diesel Engine YC6C series engine is a self-developed product by Yuchai combining the advanced technology for large engines both at home and abroad.  The configurations, such as four valves, turbocharged intercolled, electronic unit pump, are adopted for it; and it is optimized and verified through the advanced combustion development technology of Yuchai, and is characterized by energy-saving and environment-friendly, high reliability, strong loading capacity and good maintainability.

Yuchai 6 cylinder engine main parts assembly workshop. YC6/YC6TD model for power generation characteristics: 1. The technologies of four valves and turbocharged intercooled and adopted for ensuring sufficient air intake, full combustion and low fuel consumption. 2. Electronically-control high pressure common rail or Electronic unit pump technology is adopted for ensuring stable operation, good transient speed governing performance, and strong loading capacity. 3. High power density 4. High-quality alloy cast iron cylinder block and cylinder head are adopted, which ensure high reliability. 5. It is characterized by good cold start performance; the dual speed-down starter and electronically-control fuel injection technology are adopted, which ensure rapid start. 6. It is characterized by good university of parts, high serialization degree, structure of one head for one cylinder, and low comprehensive maintenance cost. 7. Support dual energy start. Conta

YC12VC series Yuchai diesel engine brief introduction: YC12VC series engine developed independently by Yuchai, is a classic product. It is characterized by energy-saving and environment-friendly, excellent performance, compact structure, and reliability and durability; the indexes, such as pollutant emission, dynamic performance, economy, and reliability, reach the international advanced level. What is the characteristics of YC12VC series generator set ? 1.Electronic unit pump, four-vale structure, high-efficient turbocharged intercooled, and Yuchai combustor technologies are adopted for realizing low fuel consumption, less emission, outstanding speed governing performance, and fast and high-quality loading; 2.High-strength material, reinforced gird structure with cambered surface, 4-bolt main bearing structure, are adopted for the engine body; thus the engine body is characterized by high stiffness, slight vibration, and low noise; 3.The crankshaft is made of hig

On January 6, Dongfeng Commercial Vehicle officially released its new generation truck, KL. The new truck is equipped with 11 liter dCi465 engine with a maximum 465 horsepower and a maximum torque of 2,200 N.m. In addition, it is mounted with 14-speed manual DT1420 transmission gearbox and 1,000 Liter oil tank. The truck is able to reach a speed ratio of 2.87 and cut its maintenance costs thanks to Dongfeng Dana maintenance-free rear axle and Conmet oil lubricated wheel end. Having gone through a host of optimizations, the truck has successfully lowered its body weight to 8.25 tons and improved its fuel economy. Apart from the new Dongfeng KL truck and Dongfeng KR truck, a vehicle chassis for urban sanitation purpose and 560 horsepower Dongfeng KL flagship truck, both of which meet National VI Emission Standards, were officially revealed to the public in Wuhan. The 6×4 vehicle chassis is built on D320 and is targeted at the heavy-duty sanitation truck market. With a

Deliver Cummins silent diesel generator set to our customer. Power: 360KW Engine: Cummins QSZ13-G2 Alternator: Starlight TFW2-360-4A Controller: SmartGen 6110 Accessory: Battery, maintenance tool, etc. Starlight low noise gensets ( Silent generator ) use shock insulation, sound insulation, and sound absorbing and so on noise reduction measures to make the noise indexes decreased significantly. Starlight low noise gensets are manufactured by adopting international advanced technology of generating sets. The gensets we manufactured comply with national standards GB/T2820-1997 or GB12786-91 and also have been put into the market. This series of gensets have significant low noise performance, multi-layer shieding impedance mismatch type acoustic shield, which greatly reduce the influence of noise on users. Large capacity oil burner, quick opening cover plate, and easy maintenance characteristics.

Dongfeng Cummins New Engines Displayed at 2019 Shanghai Int’l Auto Show 2019 marks the 100 year anniversary of Cummins. By taking full advantage of its parent company, Dongfeng Cummins has long established a solid reputation in the market. With a huge pool of well-received products, it has made impressive achievements in recent years. Its ISZ13 L engine, in particular, was the biggest winner in 2018, receiving wide recognition among many customers. Dongfeng Cummins D6.7 engine, which boasts a total sales volume of one million units across the world, has successfully increased its maximum power to 320 horsepower and its maximum torque to 1,200 N.m. With National VI Emission Standards, it has also lowered its weight to less than 600 kg, which greatly improves its energy efficiency and fuel economy. Dongfeng Cummins Z series engine also increased its displacement to 14 L. With National VI Emission Standards, Z14 engine is able to deliver 600 horsepower and 2,750 N.m a

1. Classified According to the Control Mode of Generator Set ① Manual Generator Set This type of genset is the most common type.The genset has automatic voltage and speed adjustment functions. The operator can start, close, open and stop the unit at the machine room. This type of genset is usually used as a primary or backup power source. ② Self-starting/ Auto Start Generator Set The self-starting unit is based on the manual unit and has a self-starting control system. When the mains suddenly loses power, the unit has the functions of automatic start, automatic voltage regulation, automatic frequency modulation, automatic switch switching and automatic shutdown; when the unit oil pressure is too low, the oil temperature and the cooling water temperature are too high, it can automatically make a sound. Light alarm signal; when the unit is overspeed, it can automatically stop the unit for emergency shutdown. The advantage of the automation unit is that it greatly increases

Why does the intake of air into the fuel system of the diesel generator cause the shutdown of the fuel system? What is the reason for the automatic shutdown of the diesel generator's fuel system when it enters the air? Maintenance of shut-down faults in fuel system of diesel generating set : after the fuel injection pump in diesel engine in diesel generator is connected with the oil circuit, a sealed loop is formed, when there is air in the original body, the fuel injection pump in the diesel engine in the diesel generator is connected to the oil circuit. The diesel generator set stopped working because it could not supply oil. 1. The diesel generator operator should first check the stock of diesel fuel in the fuel tank, if it has been used up, and whether the fuel line has left the oil surface. 2. Check whether the outlet of the fuel tank is blocked and cause the oil path to form a vacuum negative pressure so that no fuel can be supplied. After the injection pump in

The noise of diesel generator mainly comes from diesel engine and generator. In order to reduce the noise of generator set , the main noise source should be controlled, and the key to the control is to find the main sound source accurately. I Main noise sources of Diesel engines 1. Intake and exhaust noise Intake and exhaust noise is the strongest noise source of diesel engine. The intake noise is mainly the pressure pulsation of air in the intake pipe, the low frequency noise, the high frequency eddy current noise produced by the air flowing through the inlet valve section at high speed, and the noise of the turbocharger compressor of the turbocharged diesel engine. The exhaust noise is mainly the pressure pulsation of exhaust gas in the exhaust pipe, which produces low and medium frequency noise, and the high frequency eddy current noise at the flow section of the exhaust valve. 2. burner noise The combustion of combustible mixture in cylinder ca

This article will guide you to learn the cause of overheating in a diesel generator. The operating temperature of  diesel generator  has a clear allowable range. If it exceeds or falls below the allowable temperature range, the diesel generator may be damaged and even cause accidents. There are many reasons for the overheating of diesel generators. 1. The diesel generator does not operate in accordance with the prescribed technical conditions, such as too high stator voltage, increased iron loss, too large load current, increased copper loss in stator winding, too low frequency, which will slow down the speed of cooling fan and affect the heat dissipation of generator, and the power factor is too low. It will increase the rotor excitation current and then cause the rotor to heat. Users should check that the monitoring instrument’s instructions are correct. If the monitor is abnormal, must carry on the necessary adjustment and the processing, causes the generator to operate accord

Starlight GTF series brushless three-phase synchronous high voltage generator is made by adopting the domestic and foreign advanced technology and combining with the practical experience of producing high voltage generator. They have merits that are reasonably structured, reliable, efficient, energy saving, low noise, anti-vibration, long life, easy installation and maintenance. In addition, the products also meet the standard of IEC and domestic standard. The generator is box-shaped structure, the base used Q235-B steel plate welded into a box-shaped, solid structure, good resistance to deformation. Both sides have windows to facilitate ventilation and easy to maintenance. Starlight GTF-800～1500KW-560 10.5kV Series Generators Performance Characteristics · Particular exciting system design and high-ability for nonlinearity load · Easy to install and maintenance · Rotors have been dynamic balance, adopt sealed bearing · Standard IP22 and IP23 protection class (It can be co

Reciprocating internal combustion engines are a well-established and widely used technology. Worldwide production for reciprocating internal combustion engines is over 200 million units per year. Reciprocating engines include both diesel and spark-ignition configurations. They are important for both transportation and for stationary uses. Their sizes range from fractional horsepower engines to 5-story tall marine propulsion systems weighing over 5 million pounds and producing over 80 megawatts (MW) of power. The long history of technical development and high production levels have contributed to making reciprocating engines a rugged, reliable, and economic choice as a prime mover for CHP applications. Reciprocating engine technology has improved dramatically over the past three decades, driven by economic and environmental pressures for power density improvements (more output per unit of engine displacement), increased fuel efficiency, and reduced emissions. Electronic Power