Daniel T. Martin

Surge control and recovery for a centrifugal compressor

Cooling system for engine-driven multi-stage centrifugal compressor

Self contained lubricating oil system for a centrifugal compressor

Portable diesel-driven centrifugal air compressor

Control system for prime driver of compressor and method

Front control panel for a microprocessor

Compressor aftercooler apparatus for use in low temperature operations, and method of use

Integral apparatus for separating lubricant from a hot compressed gas and for cooling the separated lubricant

Method and apparatus for detecting and preventing fluid surge in a centrifugal compressor

Self-contained instrument and seal air system for a centrifugal compressor