Innio Waukesha Gas Engines Inc.

Ai Alpine US Bidco Inc.

Lorne Eugene Nix

Nikolaus Spyra

Kenneth Edward Neuman

Richard John Donahue

Wolfgang Fimml

Shawn Douglas Givler

A system is provided. The system includes a controller communicatively coupled to an industrial combustion engine and an exhaust gas recirculation (EGR) system, wherein the EGR system is configured to route exhaust gas generated by the industrial combustion engine from at least one exhaust system to at least one intake system, the EGR system includes multiple EGR circuits, each EGR circuit of the multiple EGR circuits includes an EGR cooler unit including at least two of a high temperature non-condensing cooler, a low temperature condensing cooler, an adiabatic gas/liquid separator, and a reheater. The controller includes a processor and a non-transitory memory encoding one or more processor-executable routines, wherein the one or more routines, when executed by the processor, cause the controller to control operations of both the industrial combustion engine and the EGR system.

System and method for management of multiple exhaust gas recirculation coolers

A system includes a compressor that compresses a fluid. The system also includes an internal combustion engine including a thermomechanical cycle. The thermomechanical cycle converts excess heat from the internal combustion engine to mechanical power to drive the compressor.

System for utilizing a thermomechanical cycle to drive a compressor

A gas compression system includes a first compressor and a second compressor. The first compressor is configured to compress a first gas for transport through a pipeline to a processing facility having one or more centralized gas aftertreatment systems and the second compressor is configured to compress a second gas for transport through the pipeline to the processing facility, where the first and second gases are different from one another, and the second gas comprises an exhaust gas from a combustion system.

Systems and methods for compressing engine exhaust to natural gas pipeline

A gas compression system may include a gas compressor having a compressor rod, a piston, and an interior chamber. The gas compressor may receive a process gas at a first pressure, pressurize the process gas via the piston, and output the process gas at a second pressure higher than the first. Additionally, an internal combustion engine coupled to the gas compressor may, during operation, actuate the compressor rod and generate exhaust gas. The gas compression system may also include a packing case, disposed around the compressor rod and fluidly coupled to the interior chamber. The packing case may receive and direct the exhaust gas to counter a flow of the process gas through the packing case from the interior chamber.

Exhaust purge gas for compressor packing systems and methods

The present application provides a piston assembly. The piston assembly may include a cylinder bore extending from a thrust side to an antithrust side and a piston positioned within the cylinder bore. The piston may include a top land, a second land, and a skirt with an axis extending therethrough. The piston may include a tight land profile with an offset about the axis of the skirt.

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Waukesha, WI, United States of America

Lorne Eugene Nix