Cement tanker powered by Yuchai gas ship was launched in Guangdong to set up a model of gas ship engine in the Pearl River Basin

The other day，Carry two YuchaiYC6TDNMarine main engine、2 setsYC6JNAuxiliary engine, single fuel engineLNGPower 1600t Cement Tanker“Jinjiang 1601”Successful trial in Qingyuan City, Guangdong Province。

Before this sea trial，Yuchai Marine Electric Performance Electric Control and Supporting Engineer has been stationed in the factory for several days to track and debug.，All test indexes meet the requirements of the shipping test program.，Acquired a shipowner、Highly appraised and recognized by ship inspection and shipyard。

BenLNGPower Cement Tanker，Clean energy with liquefied natural gas，The shipping mode has been upgraded from traditional open bulk ship transportation to closed tank ship transportation.，Compared to conventional tankers，Can be reduced by 100%Sulfur oxides、85%NOx and 20%Carbon dioxide emissions，Decreased by nearly 100% during transportation%Cement dust pollution。Equipped with Yuchai fuel engineLNGPower Cement Tanker，In line with the development direction of green energy，Meet the increasingly stringent requirements of ship emission regulations。“Jinjiang 1601”A successful sea trial，Assist“Gasify the Pearl River”The project has taken a new step.，Also for YuchaiLNGPower ship market has established a good reputation.，Good market demonstration effect has been produced.。◉High reliability。Body、Cylinder head、Crankshaft、Bearing Shell、Gearbox and other key components are the same as the diesel engine.，Have a high reliability foundation。At the same time，Combustion pressure of gas engine is 20% lower than that of diesel%-30%，And that reliability margin is large。Piston ring adopts nitriding process.，And that wear resistance is improve。

◉High efficiency and environmental protection。Comparison of same power gas engine and diesel engine，Gas engines have lower carbon emissions。Comparison of same power gas engine and diesel engine，Gas engines have lower carbon emissions。PMAnd sulphide emission are almost zero.，HC、CO、NOxDischarge meets the requirements of ship country 2 regulations。

◉Safe and secure。Design the inlet explosion-proof valve at the proper position of the inlet manifold.，Uarantee that safety and controllability of the pressure of the air inlet pipe during the operation of the engine。The side of the engine crankcase is provided with a special explosion-proof valve for the gas engine.，Ensure that the crankshaft pressure is within a reasonable range。

◉Advanced combustion control。Pressurized intercooled lean combustion technology，Uarantee highly efficient and clean combustion，The economy is good。Electronic control supercharging technology and supercharging bypass technology are adopted，Precise control of boost pressure，And that responsiveness of the whole machine is improve。Closed-loop control technology with oxygen sensor，Accurately control the air-fuel ratio，Improve the whole machine，Performance consistency and stability。Use of high energy ignition technology，Increase the ignition energy，Accelerating rapid combustion of engine，And that economy is improve。

·Carry Yuchai BoatYCMP-WINGD 7RT-Flex50DFLow-speed dual-fuel engine“Aircraft carrier”LevelRoRo（Ro-Ro ship）

·Carry YuchaiYC16VCLarge cargo ship of ten thousand tons with two main engines

Yuchai Ship Power has been deeply engaged in the market for many years.，With the excellent performance of products and comprehensive service guarantee，Be affirmed and recognized by customers at home and abroad。Future，Yuchai will be professional quality，Continuous research and development of green environmental protection、Safe and reliable engine products。

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