HEAT TRANSFER TO A MIST FLOW. Technical Report No. 5
Abstract
An experimental and analytical study was made of the heat-transfer characteristics of a mist flow of steam and water droplets flowing vertically upward in a round tube. A simplified analytical model, based on momentum, mass, and energy considerations, was developed which shows qualitatively that severe temperature fluctuations are characteristic of such flows under constant-wall heat-flux conditions. The experimental data showed that the analytical model gave a fairly accurate qualitative description of the tube-wall temperature variation with length. The analysis of the data seemed to indicate that the assumptions of equilibrium between phases and constant values for the mass- transfer coefficient for droplets were incorrect. (auth)
- Authors:
- Publication Date:
- Research Org.:
- Purdue Research Foundation, Lafayette, Ind.
- OSTI Identifier:
- 4092754
- Report Number(s):
- ANL-6291
- NSA Number:
- NSA-15-008943
- DOE Contract Number:
- W-31-109-ENG-38, SUBCONTRACT 31-109-38-704
- Resource Type:
- Technical Report
- Resource Relation:
- Other Information: For Argonne National Lab. Orig. Receipt Date: 31-DEC-61
- Country of Publication:
- United States
- Language:
- English
- Subject:
- ENGINEERING AND EQUIPMENT; EVAPORATION; FLUID FLOW; HEAT TRANSFER; HEATING; MASS; MATHEMATICS; MOMENTUM; PARTICLES; STABILITY; STEAM; SURFACES; TEMPERATURE; THERMODYNAMICS; TUBES; WATER
Citation Formats
Parker, J.D., and Grosh, R.J. HEAT TRANSFER TO A MIST FLOW. Technical Report No. 5. United States: N. p., 1961.
Web. doi:10.2172/4092754.
Parker, J.D., & Grosh, R.J. HEAT TRANSFER TO A MIST FLOW. Technical Report No. 5. United States. doi:10.2172/4092754.
Parker, J.D., and Grosh, R.J. Sun .
"HEAT TRANSFER TO A MIST FLOW. Technical Report No. 5". United States.
doi:10.2172/4092754. https://www.osti.gov/servlets/purl/4092754.
@article{osti_4092754,
title = {HEAT TRANSFER TO A MIST FLOW. Technical Report No. 5},
author = {Parker, J.D. and Grosh, R.J.},
abstractNote = {An experimental and analytical study was made of the heat-transfer characteristics of a mist flow of steam and water droplets flowing vertically upward in a round tube. A simplified analytical model, based on momentum, mass, and energy considerations, was developed which shows qualitatively that severe temperature fluctuations are characteristic of such flows under constant-wall heat-flux conditions. The experimental data showed that the analytical model gave a fairly accurate qualitative description of the tube-wall temperature variation with length. The analysis of the data seemed to indicate that the assumptions of equilibrium between phases and constant values for the mass- transfer coefficient for droplets were incorrect. (auth)},
doi = {10.2172/4092754},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Jan 01 00:00:00 EST 1961},
month = {Sun Jan 01 00:00:00 EST 1961}
}