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Source publication
One of the applications of this investigation is the design of solar ponds. An experimental system is designed and tested to measure the effects of salinity percentages on the flashing flow of water. This system is designed to ensure the flash evaporation during upward flow of saturated salty water inside a vertically mounted 1.8m length test secti...
Contexts in source publication
Context 1
... thermistors and thermocouples are used for temperature measurement. Two manometers are used for static pressure measurement along the test section. Two calibrated water flow meters are used to measure the fluid flow rate in the test section and the cold water flow rate supplied to the system at the end of the test section. The first flow meter is calibrated at 200 • C, 400 • C, 800 • C and 900 • C using proper system configuration, while the supply water flow meter is calibrated at 200 • C. Figure 4 shows the system arrangement used to calibrate the flowmeter ...
Context 2
... calibrated water flow meters are used to measure the fluid flow rate in the test section and the cold water flow rate supplied to the system at the end of the test section. The first flow meter is calibrated at 200 • C, 400 • C, 800 • C and 900 • C using proper system configuration, while the supply water flow meter is calibrated at 200 • C. Figure 4 shows the system arrangement used to calibrate the flowmeter FM1. ...
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Citations
... The mathematical model for flash evaporation is based on simple thermodynamic equations that track water evaporation and condensation processes at different sections [17][18][19][20]. The percentage salinity for water physical properties in the evaporator is ignored due to its minor effect [21]. ...
... 3-The evaporation tank has the capability to keep the water temperature within specified limits by pre-heating due to solar collector design. 4-Use of distilled water instead of saline water due to the minor effect of water salinity on the physical properties [21]. experiments. ...
... The results show minor degree of thermodynamic non-equilibrium due to the low spatial depressurization rates inside the test section. A group researcher conducted experimental measurements to study the effects of salinity percentages on the flashing flow of water [4]. This experimental system is designed to ensure the flash evaporation during upward flow of saturated salty water inside a multi-diameter (3cm-10-cm) vertically mounted 1.8m length test section. ...
