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Fuel and Engines
We commonly relate fuel and engines with gasoline. Other engines also run on natural gas such as propane and “bio-fuels” such as ethanol. The principle remains the same as the fuel induces internal combustion.
6,197 Questions
Why efficiency of carnot heat engine is always greater than that of an actual engine?
The efficiency of a Carnot engine is theoretically always greater than that of an actual engine. The fact that it is impossible to build a thermodynamically reversable engine, which is one of the variables necessary to calculate its superiority to a real heat engine, makes the theorum practical for assessing a real heat engines efficiency only.
What is the number of firing per revolution of a 4 stroke 8 cylinder engine?
Four cylinders fire for each revolution of the engine.
A jet engine turns due to the combustion of fuel mixed with air in the combustion chamber, which produces high-pressure and high-temperature exhaust gases. These gases are expelled through a turbine, causing it to spin. As the turbine rotates, it drives the compressor at the front of the engine, which draws in more air, maintaining the cycle. This process generates thrust, propelling the aircraft forward.
Open/close to let in air/fuel mix and let out exhaust gases
The Difference Engine and Analytical Engine were developed by the British mathematician and inventor Charles Babbage. The Difference Engine, designed to compute polynomial functions, was conceived in the early 1820s, while the more advanced Analytical Engine, which featured concepts of programmability and data storage, was designed in the 1830s. Although neither machine was completed during Babbage's lifetime, his ideas laid the groundwork for modern computing.
Why does no one make 2 strokes anymore?
What is considered high engine hours?
High engine hours can vary depending on the type of equipment or vehicle, but generally, for marine engines, over 1,500 to 2,000 hours is often considered high. In commercial trucking, engines with 500,000 miles or more are typically viewed as having high hours. High engine hours may indicate increased wear and tear, potentially leading to higher maintenance costs and a shorter lifespan. It's essential to consider the engine's maintenance history and overall condition when assessing its hours.
How is engine performance rated?
Engine performance can be rated by horsepower or torque rating, depending on how powerful the engine is. Larger engines for car and boats are rated in horsepower. Smaller engines (>1horsepower) can be rated in torque rating.
Can a 1.8 liter engine replace a 1.5 liter engine in a 1997 mirage?
Yes, you can replace a 1.5 liter engine in a 1997 Mirage with a 1.8 liter engine. However, there will be extra parts needed to modify the engine so that it will fit perfectly.
Can you put a 1.8 liter engine on a 1.5 liter engine 1997 mirage?
You can put a 1.8 L engine into your 1997 Roche that had been previously equipped with a 1.5 L engine. The motor mounts should fit perfectly and most of the electrical hookups will fit with very few modifications.
How does air get into the engine?
Air enters an engine through the air intake system, which is designed to draw in outside air. In internal combustion engines, this air is typically filtered to remove contaminants before it mixes with fuel in the combustion chamber. In turbocharged engines, a turbocharger helps compress the incoming air for improved efficiency and power. Proper airflow is crucial for optimal engine performance and efficiency.
Where is piston rings located in engine?
The piston rings are fitted round the piston to make a better gas-tight fit in the cylinder.
Is a 1991 civic with a 1.5 engine an interferance engine?
According to the Gates website ( they make timing belts etcetera )
( YES ) The 1.5 liter four cylinder engine in a 1991 Honda Civic ( IS AN
INTERFERENCE ENGINE )
An aft engine, typically found in aircraft, refers to an engine that is mounted towards the rear of the fuselage. It operates by drawing in air through the front intake, compressing it, mixing it with fuel, and igniting the mixture to produce high-pressure exhaust gases. These gases then exit the engine, creating thrust in the opposite direction, in accordance with Newton's third law of motion. The rear placement of the engine can enhance aerodynamic efficiency and noise reduction for passengers.
How do you know if your fuel injectors bad?
If any are leaking plug will be wet when you start the car. You can also do a drop down test, but you need the tester and a fuel pressure guage. If you can access them, you can see if any failed mechanically by checking resistance but this won't detect a clog.
They seldom go bad, but can clog but it also depends on where you routinely buy your gas. Most good gas stations have additives in it to keep them clean.
Should the gap be closed on piston rings?
The gap should be closed on piston rings because of if there will gap on piston rigs it cause leakage of gasses which are produced by the ignition of air-fule mixture to provide force on piston by which piston reciprocate in piston chamber, it provide power stroke. If there will be gap on piston rings power stroke will not be provide......
AMIT DAGAR
Is a 2.4 l engine the same as a 2400 cc engine?
Yes. Multiply liters by 1,000 to get cc (cubic centimeters).
Is WS13 engine better than RD93 engine?
It is a more poweful & reliable engine than RD93 ... So, the answer is Yes !!
It was one of the best muscle car motors. It was Gm's response to the horsepower wars of the late 60's. It was a solid lifter 454 cubic inch V8 engine usually found in chevelles, later detuned version found in corvettes. It had the highest factory horsepower rating of 450hp of any street engine, also made 500 lb-ft of torque. Actual horsepower was around 500. Stock it would push a 4,000lb. chevelle to 13.1@107mph.
