[Editor’s note: The author is group manager - product management for Heatcraft Refrigeration Products, a subsidiary of Lennox International. At Heatcraft, she is responsible for product management, ...

EDITOR’S NOTE: This article is the second of a two-part series in response to the question: “Should I choose CO2 (R-744) for my refrigeration system?” It was prepared by engineers with M&M ...

CO2 refrigeration is gaining popularity worldwide, and for a good reason. Instead of harmful greenhouse gases, CO2 refrigeration uses carbon dioxide, a natural and non-toxic refrigerant. With a global ...

Removing and selling NGL from the produced gas stream is one on the ways CO 2 enhanced oil recovery projects can improve their economics. These projects involve gas recycling into the reservoir for ...

Energy Recovery's CO2-refrigeration effort has the potential to replace environmentally dangerous HFCs and reduce electricity consumption in refrigeration systems. The company estimates that ...