Yuchai United Power issued the country five car machine and

Yuchai combined power in its 2015 business conference released the 5 "blue whale" series of car and ship machines and other four new products. The release of new products havelow emissions, high efficiency, low energy consumption, light weight and other characteristics, is a major achievement of Yuchai combined power practice "for the public to provide the most reliable green power" mission.

In order to seize the market, the development of new 5 Yuchai combined power started ahead of China, launched a strong light in the application of five advanced technology 5new diesel engine. In 5 the new lightweight diesel YC6K1248-50 was developed on the basis of the K12 product, the use of five advanced technology. In the light, this series of products using precision casting of thin-walled cylinder block, cylinder head cover, and the oil pan and other parts are plastic, the noise reduction effect is obvious. In the dischargecontrol, the series of products to optimize the combustion and control, without replacing the hardware installation, at the same time, only need to change software, can be reached infive emission regulations. In the brake cylinder, this series of products using high powerdouble stroke cylinder exhaust valve brake, cancel, engine braking power can reach 250kW/L. In the application of new technology, the series of products using special processing piston materials, improve the thermal expansion uniformity, reduce theclearance of cylinder, optimization of oil return tank, engine, fuel consumption is less than 0.08%. In addition, a series of products is also used for fuel heating and double filtration technology.

SK series DPCI engine

DPCI (dual fuel) is the new 4 car machine electric control, obvious advantages in use: first,outstanding dynamic performance; second, the thermal efficiency is higher than that of the original machine, the price of natural gas is lower than that of diesel, the economic benefit is obvious; third, high reliability, reduce some special fault gas machine, retain lubricationoil, the wear of DPCI engine valve and seat ring should be much smaller than the pure gasmachine, heat load as the original machine; fourth, no ignition system, lower maintenance cost.

The blue whale released power series ship machine is another major part of this newappearance. Yuchai combined power a launched blue whale power DK series marine diesel engine power, the blue whale NK series marine gas power machine, the blue whale SK series marine DPCI dual fuel engine and three new series. Ship engine power is power settop R & D team, 3 calendar years carefully crafted "secret weapon", a series of productswith high power, small volume, light weight, good economy, clean and environmentally friendly features, and three series of products can meet the emission standard of T3.

Gas machine power NK series marine blue whale is currently the only available in cylindergas engine braking equipment. This series of gas engine average fuel consumption is 190g/kW.h, while the domestic gas machine the average level of 220g/kW.h. At the same time, the safety of the engine also has a high, once the gas leak, it can alarm.

The power of DK series marine diesel engine with high reliability, for the first time before the failure of the average working time more than 2000 hours, and the mean time between failures is more than 2000 hours. In addition, the engine overhaul time in more than 20000 hours. This machine for ship users reliability requirements are relatively high, is very attractive.

The blue whale power SK series marine DPCI dual fuel engine is more economical than the "oil champion", it is the development of optimization based on K12 engine, combustionproducts, more precise control. In addition, the ship machine endurance is very good,which normally choose economic dual fuel mode better; once the gas shortage, it will automatically switch to diesel mode.

It is understood, the new ship machine series was named as the "blue whale" has two meanings, one is the higher requirement to the living environment of the blue whale, blue whale power to Protect environment, but also a piece of blue sea; two is expected to drivethe blue whale like a whale in the blue sky between the free ride, wind and waves, become the backbone of the ship machine industry.

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