Measurements of Effective Thermal Conductivity of CaCl2 Reactor Beds Used for Driving Chemical Heat Pumps.

1998 ◽  
Vol 31 (2) ◽  
pp. 266-272 ◽  
Author(s):  
Keiko Fujioka ◽  
Shin-ichi Kato ◽  
Yushi Hirata
Keyword(s):  
Thermal Conductivity ◽  
Effective Thermal Conductivity ◽  
Heat Pumps ◽  
Chemical Heat

Enhancement of Thermal Conductivity by Using Polymer-Zeolite in Solid Adsorption Heat Pumps

1997 ◽  
Vol 119 (3) ◽  
pp. 627-629 ◽  
Author(s):  
E. J. Hu ◽  
D.-S. Zhu ◽  
X.-Y. Sang ◽  
L. Wang ◽  
Y.-K. Tan
Keyword(s):  
Heat Transfer ◽  
Thermal Conductivity ◽  
Heat Transfer Enhancement ◽  
Effective Thermal Conductivity ◽  
Heat Pumps ◽  
Synthesis Process ◽  
Transfer Enhancement ◽  
New Synthesis ◽  
Zeolite Particle ◽  
Enhancement Method

A thermal conductivity augmentation technology for zeolite beds has been studied in this paper. To enhance the effective thermal conductivity of zeolite, the zeolite particle was coated with a thermal polymer material in a new synthesis process. It was found that the effective thermal conductivity of the polymerzeolite was increased two to three times, while its adsorptive ability remains the same. The results of the experiment show that the polymer synthesis technique could be used as a heat transfer enhancement method to improve thermal conductivity among zeolite particles.

Temperature and Pressure Dependences of the Effective Thermal Conductivity of Granites

2020 ◽  
Vol 84 (9) ◽  
pp. 1144-1146
Author(s):  
S. N. Emirov ◽  
A. A. Aliverdiev ◽  
V. D. Beybalaev ◽  
A. A. Amirova ◽  
R. M. Aliev ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Effective Thermal Conductivity ◽  
Temperature And Pressure
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