You asked: How can we increase the efficiency of a diesel engine?

In what two ways can you increase the ideal efficiency of an engine?

Answer: Assuming very large heat & cold sinks, you can increase the Carnot efficiency by increasing the hot temperature or by decreasing the cold temperature!

What makes an engine more efficient?

Most petrol (gasoline, Otto cycle) and diesel (Diesel cycle) engines have an expansion ratio equal to the compression ratio. Some engines, which use the Atkinson cycle or the Miller cycle achieve increased efficiency by having an expansion ratio larger than the compression ratio.

Which engine has highest efficiency?

The electric engine is most efficient. Electric motors are very efficient at converting electricity into work. Physicists throw around abstract numbers like 90%, whereas when discussing combustion engines, they use numbers less than 40%.

How can we increase the efficiency of a heat engine can we get 100% efficiency if yes how?

The equation is Hot Temperature minus Cold Temperature over Hot Temperature. These temperatures must be in kelvins to work in the equation. Hence the only way to get 100% efficiency is to have an engine run in an absolute zero vacuum, which we dont have the technology to produce, assuming its possible at all.

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How do you increase Carnot efficiency?

The efficiency of the carnot engine can be increased by either increasing the sink temperature or by decreasing the reservoir temperature.

How do you increase engine power?

If you want to increase the horsepower, you’ve essentially got to find ways to move more air in a greater volume through your engine.

  1. Installing a High-Performance Cold Air Intake to increase horsepower. …
  2. Installing a High-Flow air filter and intake. …
  3. High Performance Exhaust System. …
  4. Supercharger. …
  5. Turbocharger. …
  6. Nitrous.

What is the easiest way to increase horsepower?

Here are some popular methods to increase your engine’s horsepower.

  1. Cold Air Intake. Upgrading your vehicle’s intake is one of the easier methods for unlocking some extra horsepower. …
  2. Performance Exhaust. …
  3. Software. …
  4. Forced Induction. …
  5. Performance Engine Build. …
  6. Engine Conversion.
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