Data obtained on a VCHP heat-pipe radiator system tested in a vacuum environment were studied. Analyses and interpretation of the steady-state results are presented along with an initial analysis of some of the transient data. Particular emphasis was placed on quantitative comparisons of the experimental data with computer model simulations. The results of the study provide a better understanding of the system but do not provide a complete explanation for the observed low VCHP performance and the relatively flat radiator panel temperature distribution. The results of the study also suggest hardware, software, and testing improvements
The use of Pulsating Heat Pipes (PHPs) in the space field is still an open issue because of the lack...
The use of Pulsating Heat Pipes (PHPs) in the space field is still an open issue because of the lack...
The Space Environments Complex (SEC) at NASA's Plum Brook Station is currently being prepared to per...
An optimized flight-weight prototype fluid-header panel (heatpipe radiator system) was tested in a v...
Heat transfer requirements in space are constantly growing as the electronics power consumption incr...
The use of Pulsating Heat Pipes (PHPs) in the space field is still an open issue because of the lack...
The mechanical problems associated with the testing of two heat pipes installed in the OAO C spacecr...
Heat pipe technology pertinent to the design and application of self-controlled, variable conductanc...
Analysis of the data heat pipe radiator systems tested in both vacuum and ambient environments was c...
Tests were designed to investigate the validity of the "modular" approach to space radiator system d...
This report discusses development and proof-of-concept testing of a new lightweight carbon-carbon (C...
The development and characteristics of electrical feedback controlled heat pipes (FCHP) are discusse...
The use of heat pipes is being considered as a means of reducing the peak temperature and large ther...
A gas-controlled variable-conductance heat pipe was qualified for flight aboard orbiting astronomica...
The use of Pulsating Heat Pipes (PHPs) in the space field is still an open issue because of the lack...
The use of Pulsating Heat Pipes (PHPs) in the space field is still an open issue because of the lack...
The use of Pulsating Heat Pipes (PHPs) in the space field is still an open issue because of the lack...
The Space Environments Complex (SEC) at NASA's Plum Brook Station is currently being prepared to per...
An optimized flight-weight prototype fluid-header panel (heatpipe radiator system) was tested in a v...
Heat transfer requirements in space are constantly growing as the electronics power consumption incr...
The use of Pulsating Heat Pipes (PHPs) in the space field is still an open issue because of the lack...
The mechanical problems associated with the testing of two heat pipes installed in the OAO C spacecr...
Heat pipe technology pertinent to the design and application of self-controlled, variable conductanc...
Analysis of the data heat pipe radiator systems tested in both vacuum and ambient environments was c...
Tests were designed to investigate the validity of the "modular" approach to space radiator system d...
This report discusses development and proof-of-concept testing of a new lightweight carbon-carbon (C...
The development and characteristics of electrical feedback controlled heat pipes (FCHP) are discusse...
The use of heat pipes is being considered as a means of reducing the peak temperature and large ther...
A gas-controlled variable-conductance heat pipe was qualified for flight aboard orbiting astronomica...
The use of Pulsating Heat Pipes (PHPs) in the space field is still an open issue because of the lack...
The use of Pulsating Heat Pipes (PHPs) in the space field is still an open issue because of the lack...
The use of Pulsating Heat Pipes (PHPs) in the space field is still an open issue because of the lack...
The Space Environments Complex (SEC) at NASA's Plum Brook Station is currently being prepared to per...