How Sulzer RT flex engine works?

How Sulzer RT flex engine works?

Sulzer RT Flex engines are essentially standard Sulzer RTA low-speed two stroke marine diesel engines except that, instead of the usual camshaft and its gear drive, fuel injection pumps, exhaust valve actuator pumps, reversing servomotors, and all their related mechanical control gear, they are equipped with a common …

What is the most powerful combustion engine?

Wärtsilä RT-flex96C engine
Developed by Wärtsilä Corporation, the 14-cylinder Wärtsilä RT-flex96C engine is also the world’s most powerful engine with an output of 80,080 kW (108,920 bhp).

What is Sulzer RTA engine?

The RTA72U is a single-acting, low-speed, two-stroke reversible marine diesel engine manufactured by New Sulzer Diesel Ltd. It is one of the RTA series engines which were introduced in 1981 and in addition to a longer stroke than the earlier RL series, it has a cylinder-head exhaust valve providing uniflow scavenging.

What is the advantage of RT flex engine?

Wärtsilä’s RT-flex common rail engine technology is designed with electronically controlled fuel injection and valve operation. Its benefits include extremely low Specific Fuel Oil Consumption (SFOC) across the entire operation range, and smokeless operation at all running speeds.

How does a Sulzer fuel pump work?

As the plunger moves up in the barrel, the suction valve rod moves downwards and the suction valve closes. Fuel injection then starts and the fuel is delivered through a non return valve to the fuel injectors.

What engine can handle the most hp?

BHP-per-litre: the world’s most powerful car engines

  • Bugatti Chiron: 185.0bhp/litre.
  • Ford GT: 185.1bhp/litre.
  • Nissan GT-R50: 186.9bhp/litre.
  • McLaren Senna: 197.5bhp/litre.
  • SSC Ultimate Aero TT: 202.8bhp/litre.
  • Mercedes-AMG A45: 208.4bhp/litre.
  • Mitsubishi Evo X FQ-440 MR: 220.2bhp/litre.
  • Koenigsegg Jesko: 313.6bhp/litre.

What are the advantages of RT flex engine?

Reduced running costs Low maintenance requirements and a lower part- load fuel consumption makes suzler rt-flex engine cost of running is economical. Maintenance costs become more predictable through better balanced operation and better retention of engine settings over many running hours.

What is the most efficient engine ever made?

Wärtsilä 31 the most efficient engine in the world.

What is a Sulzer RT-flex engine?

This makes Sulzer RT-flex engines the most advanced low-speed marine engines available in the world today. Development of the Sulzer RT-flex system began in 1993, and it was applied to a full-scale research engine in 1998. The first series-built engine, a Sulzer 6RT-flex58T-B of 11,275 kW, entered service in September 2001.

When did Sulzer RTA engines become standard?

Addressing this, Sulzer introduced a package of design measures in 1999, which are now standard on all new RTA engines and retrofittable to existing engines.

What is the power of an RT flex engine?

The RT Flex engines are thus equipped with common-rail systems for: The hardware in the RT Flex system is being developed in four principal sizes for the six engine types currently in the programme (see Table 1). The six RT Flex engine types cover a power range of 8100 to 80,080 kW (11,000 to 108,920 bhp).

What is a low speed Sulzer engine?

Sulzer low speed engines retain a separate elevated-pressure lube oil supply to the crosshead; this provides hydrostatic lubrication which lifts the crosshead pin off the shell during ew.’ry revolution to ensure that sufficient oil film thickness is maintained under the gas load: crucial to long term bearing security.