Experimental investigation of ice production using a static ice-on-coil ice-making approach
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The ice-making characteristics of a coil-type ice maker are experimentally investigated. The experiment was conducted under the following conditions: coolant temperatures of −10, −8, and −6 °C, coolant flow velocities of 1.0, 1.4, and 1.8 m/s, and ini-tial water temperatures of 6, 9, and 12 °C. The relationship between the nondimensional ice thickness and the nondimensional freez-ing time was examined experimentally. The nondimensional correlation equations for coolant temperature, water temperature, cool-ant flow velocity, initial water temperature, and copper tube size were derived as r3+ = 0.063ln(t+) + 0.206 in the range of R+T+ = 2.1–4.7.
Abstract
The ice-making characteristics of a coil-type ice maker are experimentally investigated. The experiment was conducted under the following conditions: coolant temperatures of −10, −8, and −6 °C, coolant flow velocities of 1.0, 1.4, and 1.8 m/s, and ini-tial water temperatures of 6, 9, and 12 °C. The relationship between the nondimensional ice thickness and the nondimensional freez-ing time was examined experimentally. The nondimensional correlation equations for coolant temperature, water temperature, cool-ant flow velocity, initial water temperature, and copper tube size were derived as r3+ = 0.063ln(t+) + 0.206 in the range of R+T+ = 2.1–4.7.
참고문헌 (12)
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