Cummins 250 kw Generator Set
CCEC 250kw generator set Chongqing Sanchai Power Group, the predecessor is Chongqing Sanchai Engine Manufacture Co., Ltd. Established in 2009, located in Tongliang Industrial Park of Chongqing, mainly specialized in research, development, design, manufacture, sales and after-sale service of...
CCEC 250kw generator set
250 KW/312 KVA
275 KW/343 KVA
Chongqing Sanchai Power Group, the predecessor is Chongqing Sanchai Engine Manufacture Co., Ltd. Established in 2009, located in Tongliang Industrial Park of Chongqing, mainly specialized in research, development, design, manufacture, sales and after-sale service of diesel engines, gas engine, marine engines and engine spare parts. Sanchai's prime products include newly developed series of high-power engines (from 132.6 to 2000 HP), such as NT855, KTA19, KTA38, and KTA50 series diesel engine. Suitable for generator sets, engineering machineries, marine/vessels and heavy duty truck field.
The modern diesel engine starts with a block, containing all the parts for the basic internal combustion process. There is an open space in the block for each cylinder, where the combustion process takes place.
The first piece we need is the crankshaft. This is the piece that converts the linear motion created by combustion into rotational motion.
Next we need something to connect the crankshaft to the cylinder and carry the force of the combustion to it. These are the connecting rods.
Each connecting rod attaches to a piston at the top. The pistons create the bottom of the combustion chamber and move up and down in the cylinder during operation.
At the top of the block is the cylinder head. This closes the top of the combustion cylinder to contain the force of the combustion event. The head can be one unit covering all the cylinders or multiples with each covering a portion of the cylinders, depending on the design.
Now that the cylinder is closed off, the engine needs valves to allow the combustion gases to flow out and fresh air to flow in during the process. There are usually two valves for exhaust and two for intake air on each cylinder.
The component for getting fuel inside the cylinder is probably the most complex part of the combustion system. Fuel injectors spray fuel into the top of the cylinder in very precise patterns with highly controlled timing.