Definition of bi-fuel generator: Bi-fuel generator set (English name: Bi-Fuel Generator Sets or Dual Fuel Generator Sets) is an innovative technology that can use a mixture of diesel and natural gas as fuel, and can also be used in the absence of natural gas In this case, run on diesel only. It has the excellent and reliable performance of a diesel unit, but also has the advantages of economy and environmental protection of a natural gas unit. When the load of the unit does not reach 30%, the unit is fully powered by diesel. When the load continues to increase, natural gas starts to be injected and mixed with diesel for combustion. As the load increases, the amount of natural gas input will increase accordingly. Bi-fuel generator set (English name: Bi-Fuel Generator Sets or Dual Fuel Generator Sets) is an innovative technology that can use a mixture of diesel and natural gas as fuel, or run on diesel only in the absence of natural gas . It has the excellent and reliable performance of a diesel unit, but also has the advantages of economy and environmental protection of a natural gas unit. When the load of the unit does not reach 30%, the unit is fully powered by diesel. When the load continues to increase, natural gas starts to be injected and mixed with diesel for combustion. As the load increases, the amount of natural gas input will increase accordingly. Mercedes-Benz Dual Fuel System Mercedes-Benz dual-fuel control system has more than 3,000 operating unit cases in the world (Caterpillar, Cummins, Perkins, Jenbacher, Deutz, Waukesha), adapt to unstable gas supply, and can automatically switch to diesel mode It can be switched between /dual fuel mode, has a complete control and monitoring system, and can be connected to the original monitoring system through RS232/485. American GTI Dual Fuel System 1. GTI dual-fuel system is used in generator sets, so that diesel-burning units can use the mixed fuel of natural gas and diesel. By replacing the use of diesel with natural gas, fuel costs are greatly reduced. 2. The GTI dual-fuel system does not need to modify the unit itself, and will not affect the performance and power of the unit. 3. The unit is equipped with American GTI dual-fuel system, so that the unit can not only use conventional diesel as raw material, but also partially replace diesel with natural gas, thus greatly reducing operating costs and emission pollution. 4. Gas fuels suitable for dual fuel systems: pipeline natural gas PNG, liquefied natural gas LNG, compressed natural gas CNG, oilfield associated gas, biogas, coal bed methane, etc.

A category of diesel engine electronic control technology. The main advantage of the high-pressure common rail system is that it can change the injection pressure and injection time in a wide range, and realize the electronic control of the diesel engine by considering the oil pressure generation process and the fuel injection control process separately. High-pressure common rail EFI technology refers to a fuel supply method that completely separates the generation of injection pressure from the injection process in a closed-loop system composed of a high-pressure oil pump, a pressure sensor and an electronic control unit (ECU). It uses a high-pressure oil pump to deliver high-pressure fuel to the public fuel supply pipe, and realizes precise control through the oil pressure in the public fuel supply pipe, so that the pressure of the high-pressure fuel pipe has nothing to do with the engine speed, which can greatly reduce the fuel supply pressure of the diesel engine. degree of change. Common Troubleshooting of High Pressure Common Rail System the 1. The diesel engine of the Synchronize Panel diesel generator cannot start the fault The diesel engine of the diesel generator is a compression ignition internal combustion engine. The smooth start of a diesel engine not only requires a large amount of fuel to be fully atomized and sprayed into the cylinder, but also requires the compressed air in the cylinder to have a certain temperature and pressure, so that the diesel can spontaneously ignite. Therefore, the diesel engine cannot start smoothly, and the reason is generally in the starting system, electronically controlled fuel system, intake and exhaust system or the matching clearance of the diesel engine. Customers can analyze and judge step by step according to the accompanying characteristics of the fault. For the whole vehicle whose starter is controlled by ECU, ECU first checks the neutral signal when starting, and then outputs a current to drive the starter relay. After the relay is connected, the battery drives the starter to start. Focus on checking the following items: neutral switch, starter relay, battery, parking switch. ① Check the position of the switch under the vehicle (should be in the disconnected state). ② Check whether the wiring of the transmission is intact, and try to use emergency start (press the ignition switch for more than 3 seconds). ③ Check whether the battery voltage is too low to drive the starter. ④Whether the starter relay and wiring are in good condition. ⑤ Check whether the starter is burned out. ⑥Whether the ignition switch and start switch are broken. 2. The rail pressure cannot be established The common rail system of diesel generators has high requirements on the fuel oil circuit, and the low pressure oil circuit (fuel tank, coarse filter, fine filter, oil return) and high pressure oil circuit (high pressure oil pump, common rail high pressure oil pipe, fuel injector) must be guaranteed Airtight. If there is ...

The water jacket heater The water jacket heater is a professional preheating device for diesel engine cooling water and lubricating oil. It is a necessary accessory device for diesel engine driving equipment when the working environment may be lower than 4°C. When the operating environment is likely to be lower than 4°C, the lubricating oil and cooling water of the engine may condense into a solid state during the starting stage, losing the effect of lubrication or cooling, thereby damaging the engine.