NT-87-03-1 -- Introduction to Engine-Driven Heat Pumps â Concepts, Approach, and Economics Conference Proceeding by ASHRAE, 1987 D.D. Colosimo
NT-87-03-2 -- History and Status of Engine-Driven Heat Pump Developments in the U.S. Conference Proceeding by ASHRAE, 1987 J. Wurm; J.A. Kinast
NT-87-03-3 -- Further Developments in the Design of a Free-Piston Stirling Engine Heat Pump for Residential Applications Conference Proceeding by ASHRAE, 1987 B.A. Ackerman, P.E., Ph.D.; J.M. Clinch, Ph.D.; G. Privon
NT-87-03-7 -- Performance of Engine-Driven Heat Pumps under Cycling Conditions Conference Proceeding by ASHRAE, 1987 R.W. Rasmussen; J.W. MacArthur; E.W. Grald; G.A. Nowakowski
NT-87-03-5 -- Natural Gas I.C. Engine-Driven Heat Pumps Conference Proceeding by ASHRAE, 1987 S.V. Shelton, Ph.D.
NT-87-03-6 -- Engine-Driven Heat Pump Performance Analysis Conference Proceeding by ASHRAE, 1987 R.D. Fischer, P.E.; F.E. Jakob, P.E.; C.E. French, P.E.
NT-87-03-8 -- Recommended Test Procedures for Rating the Performance of Gas-Engine-Driven Heat Pumps Conference Proceeding by ASHRAE, 1987 S.G. Talbert, P.E.; A.L. Rutz; C.E. French, P.E.
NT-87-04-1 -- Control Techniques for Zoned Pressurization Conference Proceeding by ASHRAE, 1987 S.A. Anderson, P.E., Ph.D.
NT-87-04-2 -- Zoned Airflow Control Conference Proceeding by ASHRAE, 1987 L.J. Bentsen, P.E.
NT-87-05-2 -- Prediction of Cyclic Heat Pump Performance with a Fully Distributed Model and a Comparison with Experimental Data Conference Proceeding by ASHRAE, 1987 J.W. MacArthur; E.W. Grald
NT-87-05-3 -- Dynamic Modeling of a Residential Heat Pump from Actual System Performance Data Conference Proceeding by ASHRAE, 1987 R.R. Crawford, Ph.D.; D.B.Shirey
NT-87-05-5 -- Groundwater Heat Pump Performance Enhancement with Precoolers and Water Pump Optimization Conference Proceeding by ASHRAE, 1987 S.P. Kavanaugh, Ph.D.