My Jan. 8 column covered refrigerant gas density coming into a compressor’s cylinder from the suction line and how it is affected by temperature. That column also covered how refrigerant density ...

Compressed gas cylinders of all shapes and sizes are used all over campus for everything from welding to research. Compressed gas cylinders pose two types of risks when used, stored, or handled. The ...

Diesel engines are different from gas engines in numerous ways, including their use of high compression ratios. Here's why ...

It comes as no surprise that safety should always be a top concern when using compressed gases. What may be most surprising to learn, however, is that almost all accidents involving compressed gases ...

BALTIMORE — The new Danfoss Bock compressor, the HGX56 CO 2 T, provides what its manufacturer calls an optimized design solution for industrial and commercial refrigeration, including for cold storage ...

When two equal turbochargers work independently, it's parallel. If a small turbocharger operates at lower rpm, then a larger one at higher rpm, it's sequential.