Triple Point of Water Cell, a New Temperature Standard

1961 ◽  
Vol 29 (8) ◽  
pp. iii-iii
Keyword(s):  
Triple Point ◽  
Triple Point Of Water ◽  
Water Cell ◽  
Temperature Standard

On the long-term stability of the triple-point-of-water cells

Metrologia ◽  
2020 ◽  
Vol 57 (6) ◽  
pp. 065032
Author(s):  
S N Dedyulin ◽  
R Emms ◽  
L Yang ◽  
A D W Todd ◽  
Z Mester ◽  
...  
Keyword(s):  
Triple Point ◽  
Triple Point Of Water ◽  
Term Stability ◽  
Long Term Stability

Progress Report on NMIJ Acoustic Gas Thermometry at the Triple Point of Water

2017 ◽  
Vol 39 (1) ◽  
Author(s):  
Tetsuro Misawa ◽  
Januarius Widiatmo ◽  
Yuya Kano ◽  
Takao Sasagawa ◽  
Kazuaki Yamazawa
Keyword(s):  
Triple Point ◽  
Progress Report ◽  
Triple Point Of Water ◽  
Acoustic Gas Thermometry ◽  
Gas Thermometry

The Use of Thermowell Bushes at the Triple Point of Water for Improving Repeatability

2010 ◽  
Vol 31 (8-9) ◽  
pp. 1438-1443 ◽  
Author(s):  
E. Smith ◽  
G. Machin ◽  
J. Gray ◽  
R. Veltcheva
Keyword(s):  
Triple Point ◽  
Triple Point Of Water

scholarly journals Exploration of Impinging Water Spray Heat Transfer at System Pressures Near the Triple Point

2013 ◽  
Author(s):  
Eric L. Golliher ◽  
Shi-chune Yao
Keyword(s):  
Heat Transfer ◽  
Triple Point ◽  
Low Pressure ◽  
Transfer Model ◽  
Space Vehicles ◽  
Water Spray ◽  
Flash Evaporation ◽  
Multiphase Transport ◽  
Triple Point Of Water ◽  
Ice Water

The heat transfer of a water spray impinging upon a surface in a very low pressure environment is of interest to cooling of space vehicles during launch and re-entry, and to industrial processes where flash evaporation occurs. At very low pressure, the process occurs near the triple point of water, and there exists a transient multiphase transport problem of ice, water and water vapor. At the impingement location, there are three heat transfer mechanisms: evaporation, freezing and sublimation. A preliminary heat transfer model was developed to explore the interaction of these mechanisms at the surface and within the spray.

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