Effect of temperature-dependent specific heat of the working fluid on the performance of cryogenic regenerators
โ Scribed by R.K. Sahoo; S. Sarangi
- Book ID
- 107745977
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 601 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0011-2275
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Although axial conduction in the matrix has been recognized as a major source of irreversibility in cryogenic regenerators, axial conduction in the fluid phase has largely been neglected. However, in spite of the negligible intrinsic thermal conductivity of most gases the effective conductivity of t
The effectiveness of counterflow heat exchangers using normal hydrogen at cryogenic temperatures has been evaluated by a numerical method.
The performance of thermal regenerators is analysed for a range of parameters of particular interest for low temperature refrigeration. Using a time-dependeng one-dimensional, incompressible flow, numerical model we show that the void volume fluid heat capacity can strongly influence regenerator beh