Cosmodyne, LLC

Irina Dean

Ross M Brown

John Jefferson Odell

George B Narinsky

A system for natural gas cooling using nitrogen. The system can include a nitrogen liquefier and a natural gas cooler. The nitrogen liquefier can provide liquid nitrogen to the natural gas cooler. One or more heat exchangers of the natural gas cooler can include a gaseous nitrogen output that is in fluid communication with the nitrogen liquefier. In response to receiving gaseous nitrogen at the nitrogen liquefier, from the one or more heat exchangers, a production rate of the the nitrogen liquefier is adjusted.

Systems and methods for natural gas cooling

The process of treating imported heating grade source LNG to form engine fuel grade LNG, and/or produce power.

Imported LNG treatment

The method of adding heat to refrigerated rich liquid that accumulates in a reservoir in a distillation column, to prevent the column from flooding, that includes the steps sensing a rise in rich liquid level to predetermined level in the reservoir, removing rich liquid from the reservoir in response to said sensing, to flow to vaporizer apparatus outside a cold box containing said column, adding heat to the removed rich liquid and converting the removed rich liquid into gas, in said vaporizer apparatus, returning said gas to the distillation column, and utilizing heat from the returned gas in the column to remove excess refrigeration from the rich liquid remaining in the column, thereby stabilizing the column against flooding.

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El Segundo, CA, United States of America

Irina Dean