International Used Truck Center Columbus’ Post

A jet engine is an engine constructed of an air intake, compressor, diffuser, combustion chamber, turbines, and exhaust. Jet engines will either provide thrust out of the exhaust or drive a turbine disc which drives a propeller or helicopter main rotor. Jet engines Assembly begins with bolting the high pressure turbine (that closest to the combustor) to the low-pressure turbine (that furthest from the cumbustor).

The Bitwise Operators model of a steam locomotive:

Installing OM47X call it Detroit 15,16 (DD15,16) cylinder head. The Amplified Pressure Common Rail System, The engine was designed to reduce emissions by equipping it with a number of futures like EGR(Exhaust Gas Recirculation) Adblue call it Exhaust Gas After Treatment, with a fuel ⛽ pressure of around 900bars in the rail to 1200bars in the fuel injectors making it possible to burn all the Atomized diesel in the Combustion Chamber

V16 turbocharged diesel engine, known as the GE7FDL16

Four more of one of the world leading COMPAIR Towable diesel run air compressors, 2 x C110-9, 1 x C76 and the unique C270TS (Turbo Screw), having a fuel efficiency saving of at least 30% over a conventional large diesel powered compressor. Couple the fact that all are operating EURO 3A emission compliant Diesel engines.

Anoth (HAR1) bites the dust? I am having a get together tomorrow to discuss with a good hydrogen friend what to do about the HAR1 projects that don't reach FID. As you will know if you follow my musings my minimum estimate is 4 will fall. So what to do with all that lovely spare cash? I thought I would open source this for helpful suggestions. So please give some (sensible!) comments. The purpose of CFD based projects is to stimulate industry to have a go so that a baseline expensive price can be established and then reduced. Silly ideas like trucking hydrogen along the roads, or fuelling small numbers of cars for multiple stakeholders can be ruled out. So we should be looking to repurpose the HAR 1 money along these lines. I guess we need to see what actually goes ahead and look for the gaps. Thoughts?

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With referance to the CHRA diagram this is actual view of exhaust side and the compressor side of the turbo charger.

6 cylinder Wartsila 32M

Audi oil consumption problems are not always straight forward. Ever since they started offering free maintenance around 2007 and switched from 4000 mile to 10,000-mile oil changes the problem has been getting worse. Based to engines we rebuilt it seems to be a combination of a lack of oil changes (oil rings getting slugged up and stuck and using cheap gas). The same goes for stretched timing chains. When engines had mechanical tensioners this was not common but now everything is hydraulic and depends on clean oil control when the oil gets low things stretch and wear out faster.