Diesel Generator Tech

Troubleshooting for Starting Diesel Generator /Engine 1. Fault Phenomenon The crankshaft rotation speed is normal when starting, but it takes a long time to start, or there are obvious signs that the crankshaft can't start. 2. Failure Cause Air leakage in intake system; low fuel pressure; clogging of air filter; fault of water temperature sensor; malfunction of air Flowmeter; failure of idle speed control valve or additional air valve; failure of cold start injector; leak of injector; Incorrect ignition timing; starting switch to computer connection broken; cylinder compression pressure is too low. 3. Fault Diagnosis and Troubleshooting A. Perform fault self-diagnosis. If there is a fault code, by the fault code to find the corresponding cause of failure. B. Check the vacuum of the inlet during idling. If the vacuum degree is less than 667 kPa, the air leakage in the intake system should be checked at the joints, gaskets, vacuum hoses, exhaust gas reci

This is our Ricardo series diesel generator set 500KW Model: XG-500GF Engine: Ricardo TAD500GE Alternator: Starlight TFW2-500-4A Controller: SmartGen 6110 Quick-wear parts: air filter, fuel filter, oil filter, fan belt, etc. Accessories: battery 24VDC, battery charger, muffler, shock-reducing rubber, etc. Delivery time: within 15 days after order confirmation Warranty: one year or up to 1,000 running hours, whichever is sooner. Quick-wear parts is not the scope of warranty. Ricardo generator 15KW to 2200KW for sale Contact us: sales@dieselgeneratortech.com

This article will guide you to learn the noise reduction principle of diesel generator muffler. If you are interested, please continue to read the post. 1. Air intake and exhaust noise reduction: the intake and exhaust air channels in the engine room are used as soundproof walls, and the silencers are set up in the inlet and exhaust air channels. There is a distance buffer in the channel, which can reduce the intensity of the sound source radiation from the engine room. 2. Control of mechanical noise: the top and surrounding walls of the machine room are covered with high absorption and sound insulation materials, which are mainly used to eliminate indoor reverberation and to reduce the sound energy density and reflection intensity in the machine room. In order to prevent the noise from radiating through the gate, fire-proof iron door is set. 3. Control smoke noise: the smoke exhaust system installed on the basis of the original primary silencer special two-stage silencer

1. The diesel generator set is started as a backup power The start-up speed of the diesel generator is rapid, generally only takes a few seconds, with full load within 1min of emergency download, and full load within about 5-10min of normal working state, and the steam power unit is generally required from start to full load. 3-4h. 2. Short start-up time Diesel engine shutdown process is also very short, can frequently start and stop. So diesel generator sets are very suitable for use as emergency or backup power, and many real estate, schools, hospitals, hotels and hotels are very suitable for using diesel generators as backup power sources. Nowadays, the application field of the generator is becoming more and more extensive, and its performance is also improved. We all know that the fuel injection nozzle is one of the main equipment of the diesel generator and, after a period of time, there is sometimes a burn-in failure. The following is a brief analysis of th

Our engineer is commissioning Yuchai diesel generator set 550KW 50Hz, Model: XG-550GF Engine: Yuchai YC6TD900-D31 Alternator: Starlight TFW2-550-4A Controller: SmartGen 6110 Warranty: one year or up to 1,000 running hours, whichever is sooner. Delivery time: within 10 days after order confirmation. Yuchai power range: 22KW to 2420KW Generating Sets Types: Open, silent, trailer, container and portable type, etc.

This video shows our new diesel generator set 800KW water-cooled generating set 50Hz 1500rpm 3 phase 4 wire Engine model: Cummins KTA38-G2A Alternator model: Stamford LVI634E1 Controller: SmartGen 6110 Accessories: Battery 24V DC, muffler, maintenance tool, etc. Warranty: one year or up to 1,000 hours, whichever is sooner. Delivery time: within 10 days after order confirmation. Cummins power generator 20KW to 2400KW for sale

3.1 Safety advice The openings, lifting eyes and hoisting lugs on the base-plates are used for transporting the machine sets. The sets must not be lifted by attaching ropes to the individual machines. Take account of the carrying capacity of these hoisting devices. Individual machines must only be suspended on the main lifting lugs or recesses. The hoisting gear used   must be designed in accordance with the weight. Use suitable rope guiding or spreading devices for avoiding damage to machine-mounted accessories. Auxiliary lifting lugs, e.g. on fan cowls, top-mounted heat exchanges etc, are not designed for carrying the machine weight. They are only suitable for lifting the respective individual part during dismantling and assembly. 3.2 Storage and conditions The generator and accessories must be stored in the proper manner until they are installed, and protected against moisture, dirt, various chemical substances, living creatures liable to cause damage and all

Jiangsu Starlight Electricity Equipment Co.,Ltd is one of leading manufacturers of diesel generator sets in China, with more than 43 years experience producing power generators, products cover Cummins, Perkins, Volvo, Yuchai, SDEC, Weichai, Wuxi, MTU, etc. Genset types include open type, silent, trailer and container soundproof generating sets. For more information, please feel free to contact us by email: sales@dieselgeneratortech.com

New Yuchai Power Generator 600KW 750KVA Genset model: XG-600GF Engine model: Yuchai YC6TD900-D31 Alternator model: ShuangtongTFW-600-4S Controller model: SmartGen 6110 Accessory: Battery, muffler,  a set of maintenance tool Production time: within 10 days after order confirmation. Warranty: 1 year or up to 1,000 running hours, whichever is sooner. Contact us by email: sales@dieselgeneratortech.com

1. Oil Filter Oil in use will be mixed with some impurity particles, such as particles produced by friction, debris left over by unclean parts, and early oxidized particles produced at high temperatures in individual places. These particles include iron pins, sand grains, Rubber particles, mixed in oil will cause friction side effects, damage and even burning tile, reduce service life and reliability. Diesel engine oil filter must be used, oil filter mainly with paper filter, filter paper to filter out the impurities in the oil. Some filters can be divided into coarse filter and fine filter, the particles of 0.040mm can be filtered off 100%, the particles of 0.030-0.040mm can be filtered off 99%, if the concentration of particles below 0.030mm is too large, it will cause oil deterioration; You can filter out 100 particles above 0.010mm and 94.2% above 0.005mm. If you use a low-quality oil filter, if you use a shoddy oil filter, in case of plugging or increasing resistance, the oi

Our employee is assembling radiator on Cummins diesel generator set . Cooling way: force water cooling Intake system:Turbocharged Speed regulation: Electronic speed regulation Rated speed: 1500rpm Rated frequency: 50Hz Rated voltage: 400V If you are interested in our Cummins power generator, please contact us directly by email: sales@dieselgeneratortech.com

The injection pump is called the "heart" of the diesel generator set, which shows the importance of the fuel injection pump of the diesel generator unit. It is the most important component of the diesel fuel supply system. Its function is to increase the pressure of the diesel generator set and to supply fuel to the fuel chamber on a regular and quantitative basis according to the requirements of the working process of the diesel generator set. The main structure of the 4, 6, and 12-cylinder fuel injection pump is basically the same (as shown in FIGS. 1 and 2) except the number of cylinders, and is a multi-cylinder composite type. It is composed of the fuel injection pump body, the sub-pump, the transmission mechanism and the oil quantity control mechanism. Each pump mainly consists of oil supply valve tight seat, oil supply valve spring, oil supply valve couple, plunger coupling, spring upper seat, spring lower seat, plunger spring, oil quantity control sleeve, ad

As a professional manufacturers of diesel generators , we have more than 43 years experience in producing power generator. Our products brand include Cummins, Perkins, Volvo, Deutz, MTU, Yuchai, Ricardo, Weichai, SDEC, etc. Among them, Cummins and Yuchai generator are best selling products. In this video, you will see how our staff assemble diesel generating sets. If you are interested in our product, please contact us at: sales@dieselgeneratortech.com

In order to make users know more about the speed controller of diesel generator set, this paper introduces the working principle and wiring diagram of the speed controller. Basic Electrical characteristics of rotational Speed Controller Power supply voltage: DC24V (range 16V-32V) Power consumption: <0.1A (excluding actuators) Speed fluctuation rate: ≤ 0 0 25% Steady-state rate: 0~ 5% adjustable Ambient temperature: -40°C~+85°C Ambient humidity: < 950% Rotational speed controller shape and mounting dimensions The rotational speed controller is installed on the control box or other peripheral equipment of the motor. When installing, the air should be dryly installed and the temperature is suitable. If it is used in the place with high water and moisture density, the controller should be installed vertically. 1, 2 end connected to the actuator 3, 4 terminal connected speed sensor, speed sensor must use shielded cable, the shield part of the cable

This video will show you our engineer is assembling Chinese brand Yuchai diesel generator set 400KW 500KVA with Starlight alternator. It mainly shows the controller assembly - Switch installation. If you are interested in our Yuchai power generator , please contact us: sales@dieselgeneratortech.com

2.2 Gas system main parts technical & installation requirements 1. Pressure reducer 1.Inlet pressure: 3-7bar; 2. Outlet pressure: 1-2 kbar; 3. Flow:40-50 N/h Installation requirements ● Pressure reducer is a supplied accessory and shall be mounted in places with little vibration and near to the engine with distance not exceeding 2m. ● It shall be installed behind the filter and installation position shall be convenient for regular adjustment, inspection and maintenance of pressure reducer. ● Pipeline connecting to pressure reducer shall be reasonably arranged and free from interference . ● Pressure reducer gas outlet and the bottom shall not be upward to prevent fuel gas greasy dirt from back flowing into pressure reducer. ● Screw off the top cap and adjust the screw to pressure reducer valve, turn clockwise to thicken and anticlockwise to thin (Note: such mode of regulation is only applicable to high speed regulation). 2. Low pressure gas filter