Sentences with phrase «of piezo injectors»

The adoption of Piezo injectors is of particular significance.

The adoption of Piezo injectors makes multi-phase high speed injection possible.

The high speed reaction time of Piezo injectors makes multi-phase high speed injection possible.

Not exact matches

No other petrol engine features direct injection at a pressure of 200 bar, spray - guided combustion and piezo injectors, all in conjunction with map - controlled cylinder shut - off, an all - aluminium crankcase with «spectacle» honing, four - valve technology with continuous camshaft adjustment, a high compression ratio of 12.6: 1, a start / stop system and generator management — while revving to a maximum speed of over 7000 rpm.

It may be caused by the failed piezo injectors, which were replaced not for once for the time of manufacturing the N63B44.

So once again, the qualities of direct gasoline injection featured in this engine come out very clearly, piezo - injectors positioned in the cylinder head between the valves and therefore in the immediate vicinity of the spark plugs ensuring particularly precise dosage of fuel and a clean combustion process.

Piezo injectors centrally located in the four combustion chambers inject the fuel at a pressure of up to 200 bar.

To reduce exhaust emissions, use is made of tried - and - tested piezo injectors with a good mixture preparation, a further - improved combustion chamber and a particulate filter for petrol engines.

The piezo injector, a recent advancement in fuel injector technology, uses an actuator that takes the place of the solenoid valve in a conventional injector.

Its injection system has the same type of piezo - electric fuel injectors as the D5, but tailored for the smaller engine.

Two petrol engines with Twin Turbo technology and High Precision Injection - the 300 kW / 407 hp V8 in the top - of - the - range BMW 750i and the 240 kW / 326 hp straight - six in the new BMW 740i - as well as a newly developed straight - six diesel with common - rail fuel injection, piezo - injectors and an aluminium crankcase with maximum output of 180 kW / 245 hp in the new BMW 730d are available right from the start upon the introduction of the car.

The modern, long - stroke engine with the internal code 4P10 features two robust chain - driven overhead camshafts; four valves per cylinder; an exhaust gas turbocharger with variable turbine geometry; common rail injection system; and piezo injectors for precise metering of fuel.

The new AMG 5.5 - liter V8 biturbo engine features a combination of high - tech components — in addition to spray - guided gasoline direct injection with piezo injectors, it boasts an all - aluminum crank - case, four - valve technology with variable camshafts, air - water charge - air cooling, generator management and stop / start system.

Fuel is delivered by the latest generation of piezo - injectors operating at a maximum pressure of 1,800 bar.

With its all - aluminium power unit, the BMW 740d xDrive boasts BMW TwinPower Turbo Technology as well as common - rail direct fuel injection with its piezo - injectors operating at a pressure of up to 2,000 bar.

In order to meet both requirements, the piezo - injector of the CGI engine extends into the centre of the combustion chamber.

The 3.0 L diesel engine gets common rail direct injection with piezo injectors that can achieve an injection pressure of up to 2,500 bar.

The AMG 2.0 - liter four - cylinder turbo engine features spray - guided direct petrol injection with piezo injectors positioned centrally in the four combustion chambers and an injection pressure of 200 bar.

It features what is claimed to be the first 2000 - bar Bosch common - rail system, which makes use of 12 piezo injectors to deliver the fuel to the cylinders.

The injectors are equipped with a stack of thin piezoceramic layers (called the «piezo stack») to enable them to achieve a sufficient overall lift from the very small lift per layer.

Thanks to their ability to switch within milliseconds, the piezo injectors also allow the multiple injection that is also of benefit for lean - burn operation, thus playing a crucial role in achieving the engine's exemplary consumption figures.

A new common rail system with piezo injectors operating at a pressure of 2,000 bar, high - efficiency exhaust gas recirculation and further optimised turbocharging join forces to achieve a significant reduction in untreated emissions.

The four - valve - per - cylinder V6makes of use of a common rail direct injection diesel system with piezo crystal injectors and features an «active sound exhaust» system to get around the turbodiesel's at time uninspiring soundtrack.

A new - type piezo injector is another essential element in attaining the ambitious performance / efficiency / emissions goals with the necessary long - term durability: A «stack» of piezo crystals reacts lightning - fast to impulses from the engine electronics, governing the injector needle's opening stroke and duration for ultra-precise control of fuel quantity.

Tech highlights of the mill include spray - guided direct petrol injection via piezo injectors positioned centrally in the four combustion chambers, a gravity - die sandcast all - aluminium crankcase, weight - optimised crank assembly with forged steel crankshaft and forged pistons with friction - optimised piston rings.

Boost is provided by a variable - vane turbocharger that works in combination with the latest piezo injector technology for more efficient blending of fuel and air.

Fuel is supplied by means of upgraded piezo injectors now operating at a maximum pressure of 1,800 bar.

In the BMW HPI system, the injection valve is configured as a piezo - injector and positioned in the middle between the valves and the spark plug at the center of the combustion chamber.

The engine benefits from higher fuel injection pressure of 2,000 bar and more efficient piezo injectors with smaller holes for a finer spray.

Its latest - generation 3.0 - litre straight - six diesel comes with an all - aluminium crankcase as well as common - rail direct fuel injection with piezo - injectors, delivers 180 kW at 4,000 rpm, and gives the car average fuel consumption in the combined EU cycle of just 6.5 litres / 100 kilometres, as well as a CO2 emission rating of just 173 grams per kilometer.

Fuel is supplied by the latest generation of common - rail fuel injection using piezo - injectors operating at a maximum pressure of 1,800 bar.

This second generation of direct gasoline injection uses piezo - injectors positioned directly next to the spark plugs in the cylinder head and delivering fuel into the combustion chambers at a pressure of 2900 psi.