Some engines use a spark to ignite their fuel, and others rely on compression. What does all of that mean? And how do the two ...

The global gas engine market size was US$ 4.2 billion in 2021. The global gas engine market size is estimated to reach US$ 5.8 billion by 2030, growing at a compound annual growth rate (CAGR) of 3.8% ...

Rep. Karl Bohnak (R-109th State House District) and other lawmakers spoke with community leaders about two bills they want to get through the Senate.

The E&T segment has delivered steady gains in operating margins since the third quarter of 2022, rising from 18.7% to 24.3% in the first quarter of 2025. This offset the weaker performances of the ...

However, they are not attached to a lever to move them forward and backward, as most reciprocating engines do. The pistons in the e-REX just slide over swash plates placed on each side of the engine.

Keywords engines, heat energy, steam engine, internal combustion, external combustion, reciprocating engine, four-stroke cycle, diesel engine, rotary engine, gas turbine, jet engine, rocket engine ...

I have already written about LiquidPiston and its XTS-210, but Avadi's idea is even more striking: it is a reciprocating engine that works as a rotary. Imagine an ICE with a single piston.

The demo turbine jet engine cutaway cost about $40,000, which saved GSRC at least $60,000. It also cut delivery time down to 10 months – from 18 to 24 months. King Aero Management also ...

Modern reciprocating engines are enabling reliable power generation while balancing renewable energy growth. Their rapid-response capabilities and multi-fuel flexibility are crucial to grid stability.

The Federal Aviation Administration (FAA) provides more guidance pertaining to reciprocating engines in its revised Advisory Circular 43-11, dated March 29, 2007, on the subject of "Reciprocating ...