GEAR MACHINE FOR COMBINING TWO FLUID STREAMS AND ASSOCIATED METHOD

摘要

Methods, devices, and systems are disclosed for combining fluids of different pressures and flow rates in, for example, gas gathering systems, gas wells, and other areas in which independently powered compressors are not desired. Methods, devices, and systems for turning a shaft are also provided, as are methods, devices, and systems for dropping pressure in a gas line. A rotor is also provided.