Diesel Generator Tech

The rated speed of our Cummins diesel generator is 1500 rpm. For the generator set to maintain a stable speed, a governor is required. The governor can automatically adjust the fuel supply according to the load changes of the diesel generator set. It can be said to be an essential factor for the stability of the Yuchai diesel generator. Now, let's specifically talk about the two main uses of the governor: 1. When the speed of the Cummins diesel generator deviates from the set value, the governor can promptly make corresponding reaction actions. It also has the function of a restoring force to return the governor to its initial state. You should know that the spring in the centrifugal governor of our diesel engine parts is the part that generates the restoring force. Such a governor is also called a statically stable governor. However, a statically stable governor may also experience dynamic instability during the adjustment process. When the adjustment action is excessive and rever...

The N, K, and M series engine products produced by Chongqing Cummins Engine Co., Ltd. enjoy the same warranty and service commitments as Cummins products globally. Currently, Chongqing Cummins' after - sales service network covers the Chinese mainland, as well as Taiwan, Hong Kong, and Macau regions. There are more than 60 authorized service dealers in China, and nearly a thousand technicians with service qualifications will provide professional service support to customers. At the same time, Chongqing Cummins relies on more than 5,000 service institutions of Cummins globally to provide global after - sales service support. This warranty regulation refers to Cummins' international new - part warranty regulation. Warranty Scope of Chongqing Cummins Engines This warranty clause applies to new parts sold by Chongqing Cummins Engine Co., Ltd. (hereinafter referred to as Chongqing Cummins), which are delivered to the first end - user on or after July 1, 2005, and are used in the C...

The water temperature gauge is used to measure the temperature of the cooling water at the outlet pipe of the diesel generator's cylinder head and is an important accessory of the unit. This gauge can promptly reflect the water temperature of the cooling system and help understand the temperature of the cooling water when the diesel generator set is operating, enabling the diesel generator set to work at a normal temperature. The water temperature gauge can intuitively display the temperature of the water in the engine water tank, ensuring that the engine operates within an appropriate temperature range. Both excessively high and low water temperatures can affect the engine's performance. The water temperature gauge assembly consists of a sensor, a sensing wire, and a dial. The sensor is installed on the outlet pipe of the cylinder head, and the dial is installed on the instrument panel, with the two connected by a sensing wire. It is most ideal for the cooling water temperatu...

In the rapidly changing financial market, the banking system serves as the lifeblood of the economy and its stable operation plays a vital role in maintaining the market order and ensuring the security of funds. However, the instability of the power supply has always been one of the potential risks affecting the stable operation of the banking system. To combat the problem, it’s necessary to invest in reliable backup generators like Dingbo Power diesel generators to keep the banking system running during power outages. As the core of the financial market, the banking system has high standards for electricity supply. On the one hand, banks need to ensure the normal operation of daily business, including the stable operation of ATMs, counter terminals, servers and other equipment. On the other hand, the banking system should be able to quickly switch to backup power when the mains fails in unexpected situations such as natural disasters to ensure the continuity of financial services. Th...

Gas system main parts technical & installation requirements 1. Pressure reducer 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 interferences. ●  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 Installation requirements: ●  Gas filter installatio...

1.1 Main structural features of natural gas engine ● A cover per cylinder, dependable operation, easy disassembly. ● Frame-type main bearing structure and high complete machine rigidity which benefits the reliability and  service life of complete machine. ● Electronic throttle is adopted to control engine revolving speed. ● Mixture supply system uses mixer to regulate air-fuel ratio and adopts proportional mix and supercharged inter-cooling method to stabilize gas supply. ● Water-cooling middle case turbocharger applicable to gas engine features is selected and circulating  water shall be used to cool down turbocharger lubrication cooling oil so as to effectively prevent  pressure bearing lubricating oil from coking and to improve turbocharger’s reliability. ● Designed gas mixing system satisfies gas fuel features to effectively support stable lean burn and enhance thermal efficiency. ● Two pairs of friction couples of inlet, outl...