Free-piston engine generators and linear machines represent an innovative departure from conventional rotary systems, offering high thermal efficiency and operational flexibility by eliminating ...

Research at West Virginia University has led to the development of a novel crankless reciprocating internal combustion engine. This paper presents a time-based model used to investigate the ...

A linear generator could cause vibration issues; but this is countered, as it is in any other combustion engine, by using more than one FPEG in a horizontally-opposed layout.

ABSTRACT The linear internal combustion engine-linear generator integrated system (LICELGIS) is an innovative structure as a range-extender for the hybrid vehicles, which contains two opposed free ...

Israeli company Aquarius Engines claims to have converted a single-piston ICE engine to run on hydrogen, no other details provided ...

In this historical photo from the U.S. space agency, a Linear Aerospike engine to be used for propulsion for the X-33 Reusable Launch vehicle (RLV) is shown being tested on April 27, 1997. A ...

This linear dividing engine is screwed to a rectangular wooden base. The engine consists of a metal frame with two long rectangular sides and crosspieces at both ends. One end also holds supports for ...

AAC Technologies's CyberEngine linear motor has an effective frequency bandwidth of 50Hz~500Hz, also known as an super-wideband X-axis linear motor, while ordinary broadband motors can only reach ...