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Hazards of Generator Set Cooler With Load

Apr. 16, 2022

It is normal for the generator set to have a low temperature after it is successfully started, but it is unfavorable for the generator set itself to perform load operation under such a cold condition. In order to put the generator set into the load operation state as soon as possible in winter or cold areas, users often ignore this small bad link. The following Starlight power generation equipment analyzes the adverse consequences of the cold machine with load for your reference.


generator set


1. When the generator set is cold started, due to the high viscosity and poor fluidity of the oil, the oil supply of the oil pump is insufficient, and the friction surface of the machine is poorly lubricated due to lack of oil, resulting in rapid wear, and even failures such as cylinder pulling and tile burning.


Therefore, its correct operation with load mode: after the generator set is cooled and started, it should run at idle speed to heat up, and then run with load when the standby oil temperature reaches 40-60 °C; the generator set should run at low speed for a while, and accelerate sequentially until the oil temperature is normal , After the oil supply is sufficient, it can be turned into normal operation.


2. After the cold start of the generator set, the throttle is slammed violently


If the throttle is slammed, the speed of the generator set will increase sharply, which will cause some friction surfaces on the machine to be severely worn due to dry friction. In addition, the acceptance force of the piston, connecting rod and crankshaft changes greatly when the throttle is slammed, causing severe impact and easy damage to the parts.


3. Immediate load operation of the generator set in the cold state not only wastes fuel, but also cannot exert the maximum power. When the engine is cold, the fuel is not completely burned, and the generator set will emit black smoke with abnormal color and pollute the environment. Due to the incomplete combustion of the fuel, the power of the generator set will be insufficient.


The above contents are some hazards about the load on the chiller of the generator set sorted out by Starlight Power Generation Equipment for the reference of the majority of users. Jiangsu Starlight Power Generation Equipment Co., Ltd. was founded in 1974 and is one of the earliest manufacturers of generators and diesel generator sets in China. The company has a registered capital of 218.88 million yuan. The company covers an area of 86,000 square meters and a building area of 55,000 square meters. There are more than 660 employees, including 456 professional technicians and 106 senior technicians. It has 46 sales and service outlets nationwide. The main products are diesel engines, generator sets, and diesel generators, providing users with a one-stop service of design, supply, debugging and maintenance at any time. Starlight has always insisted on using first-class talents, building first-class enterprises, manufacturing first-class products, creating first-class services, and making every effort to build a first-class domestic enterprise. If any question please feel free to visit our website https://www.dieselgeneratortech.com/ or send email to sales@dieselgeneratortech.com.

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