Lawrence R. Grzyll

The development of a performance-enhancing additive for vapor-compression heat pumps

Lawrence R. Grzyll, Robert P. Scaringe, J. M. Gottschlich, 1997, IECEC-97 Proceedings of the Thirty-Second Intersociety Energy Conversion Engineering Conference (Cat. No.97CH6203).

LABORATORY-SCALE STREAMING TESTS OF ADVANCED AGENTS

Lawrence R. Grzyll, Charlie Ramos, Paul A. Laut, 1998 .

Development and testing of a prototype low-lift heat pump for spacecraft thermal control

Lawrence R. Grzyll, Robert P. Scaringe, Todd C. Gibson, 2001 .

Development of a Gravity-Insensitive Heat Pump for Lunar Applications

Michael K. Ewert, Lawrence R. Grzyll, Robert P. Scaringe, 2006 .

Demonstration of an improved COP hybrid chemical/mechanical heat pump

Lawrence R. Grzyll, Robert P. Scaringe, J. M. Gottschlich, 1995 .

Demonstration of a Low‐Lift Heat Pump for High‐Power Spacecraft Thermal Control

Lawrence R. Grzyll, 2006 .

Thermodynamic properties of refrigerant mixtures

Lawrence R. Grzyll, John J. Silvestri, 1990 .

Investigation of advanced heat pump augmented spacecraft heat rejection systems

Lawrence R. Grzyll, Robert P. Scaringe, E. T. Mahefkey, 1987 .