Matt Nelson is an automotive journalist with nearly a decade of experience in all things cars. He's spent years working at dealerships in sales, finance, and service. He's since traded in his pens and ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

Abstract: In thermal control field, the linear compressor attracts a great deal of attention with the benefits of simple compactness structure, high efficiency and variable capacity. The discharge ...