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A steam turbine has an efficiency of 40 percent A steam engine has an efficiency of 25.0 percent Suppose both devices are provided with 1000J of thermal energy How much more useful work will the ste?
The steam turbine will produce 400 J of output, and the steam engine 250 J. That's what the efficiency figure means.
Difference between diesel engine and old steam engine?
The main difference between a diesel and a steam engine is the diesel engine is an internal combustion and the steam engine is external combustion.
How did the addition of a condenser improve the steam engine?
It increased the engine's efficiency, making it useful for other kinds of work.
How much power can a steam engine produce?
The power output of a steam engine can vary widely depending on its design, size, and application. Small steam engines may produce only a few horsepower, while larger, industrial steam engines can generate thousands of horsepower. For example, the steam engines used in locomotives typically produced between 500 to 2,000 horsepower. Ultimately, the specific power output depends on factors such as steam pressure, engine efficiency, and operational conditions.
Limitations of the Carnot cycle for the operation of the steam power plant?
The Carnot cycle gives the theoretical maximum efficiency of an engine operating between two heat reservoirs. The Carnot cycle is an idealized engine cycle that is thermodynamically reversible. Real systems such as power plants are not reversible, and the entropy of a real material changes with temperature (which is not accounted for by the Carnot cycle). A steam power plant operates closer to a cycle known as the Rankine cycle.
What is the relationship between the steam engine torque and its efficiency in powering machinery?
The relationship between steam engine torque and efficiency in powering machinery is that higher torque can lead to increased efficiency. Torque is the rotational force produced by the steam engine, and a higher torque can allow the engine to generate more power to drive machinery. This increased power output can result in better efficiency in terms of getting more work done with less energy input.
Machine that transforms heat into mechanical energy?
A ficticious heat engine that works at the maximum theoretical efficiency is called a Carnot engine. Real engines, that obviously work at a lesser efficiency, include the combustion engines found in cars.A ficticious heat engine that works at the maximum theoretical efficiency is called a Carnot engine. Real engines, that obviously work at a lesser efficiency, include the combustion engines found in cars.A ficticious heat engine that works at the maximum theoretical efficiency is called a Carnot engine. Real engines, that obviously work at a lesser efficiency, include the combustion engines found in cars.A ficticious heat engine that works at the maximum theoretical efficiency is called a Carnot engine. Real engines, that obviously work at a lesser efficiency, include the combustion engines found in cars.
What was discovered by James watt?
That the efficiency of a Steam Engine could be improved by condensing the exhaust steam.
A steam turbine has an efficiency of 40 percent A steam engine has an efficiency of 25.0 percent Suppose both devices are provided with 1000J of thermal energy How much more useful work will the ste?
The steam turbine will produce 400 J of output, and the steam engine 250 J. That's what the efficiency figure means.
What improved the efficiency and design of newcomens steam engine?
James Watt
Why diesel engine trains more used compare to steam engine trains?
Efficiency and cost. The maintenance of a steam engine can be very costly as compared to a diesel engine as well.
Difference between diesel engine and old steam engine?
The main difference between a diesel and a steam engine is the diesel engine is an internal combustion and the steam engine is external combustion.
What is the max speed of the steam engine?
The maximum speed of a steam engine typically depends on its design and construction. Generally, steam engines could reach speeds ranging from about 50 to 100 miles per hour during the peak of steam locomotive technology. Each steam engine model had its own specific maximum speed capability.
How did the addition of a compressor improve the steam engine?
It increased the engine's efficiency, making it useful for other things
How does steam power compare power created by running water?
Steam power is more efficient.
How did the addition of a condenser improve the steam engine?
It increased the engine's efficiency, making it useful for other kinds of work.
How did the additional of a a condenser improve the steam engine?
It increased the engine's efficiency, making it useful for other kinds of work.
