By 1926, ammonia dominated industrial refrigeration. Natural refrigerants enabled the global cold chain and continued driving innovations needed to feed a growing world.

Refrigeration is the process in which heat is transferred from one place to another under controlled conditions. There are certain different ways of transferring the heat. It is usually done by ...

This is a cutaway of a reciprocating compressor from Bitzer, which the company said has been optimized for use in bus air conditioning applications. The constant change in refrigeration technologies ...

A deadly ammonia leak at a B.C. ice rink has shifted the safety concerns of a nation away from the occasional brutal physicality of hockey to the backroom refrigeration systems of arenas. A deadly ...

EAST GRAND FORKS — Though there was pushback to a recommended installation of a new refrigeration system for the VFW Memorial Arena, it was ultimately approved during the East Grand Forks City Council ...