Abstract
The purpose of this work is to prepare an analysis raphics. code for the prediction of Loop Heat Pipe (LHP) behavior in steady-state operation. The FORTRAN program is then benchmarked with experimental data obtained in two orientations: 1) the evaporator-over- condenser and 2) the condenser-over-evaporator configurations. The results are quite promising in that the behavior of the LHP was well predicted given certain controllable assumptions. These results also show a strong dependence on the ambient and coolant temperatures and whether the LHP is insulated from the environment or not. The fact that these three items are easily controlled validates the modeling techniques employed here. It is interesting to note that the knowledge of the internal characteristics of the LHP wick is not absolutely necessary to accurately predict behavior as well.
Hamm, Trenton Allen (1998). A steady state analysis code for prediction of behavior in loop heat pipes. Master's thesis, Texas A&M University. Available electronically from
https : / /hdl .handle .net /1969 .1 /ETD -TAMU -1998 -THESIS -H354.