Topic
Subcooling
About: Subcooling is a research topic. Over the lifetime, 6150 publications have been published within this topic receiving 99125 citations.
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TL;DR: In this article, a new correlation of the velocity coefficient k is derived based on CHF data of various kinds of fluids, presenting a generalized method to predict CHF of sub-cooled flow boiling within the range of subcooling Tsat−TL⩾0 K, void fraction α < 0.7, and vapor/liquid density ratio ϱv/g9L ⪢ 0.01.
71 citations
TL;DR: In this paper, the critical heat flux (CHF) for low flow of water in vertical annuli near atmospheric pressure (0.118 MPa) was measured and correlated according to the flow transition which occurred at CHF.
71 citations
Patent•
07 Dec 1999TL;DR: In this article, a process and system for liquefying a pressurized gas, especially natural gas, is described, where the process is carried out in two heat exchangers, and cooling for each heat exchanger is provided by a mixed refrigerant which is vaporized at a single essentially constant pressure.
Abstract: Process and system for liquefying a pressurized gas, especially natural gas. The process is carried out in two heat exchangers, and cooling for each heat exchanger is provided by a mixed refrigerant which is vaporized at a single essentially constant pressure. Feed precooling, low level refrigerant precooling, and high level liquid refrigerant subcooling are effected in one of the heat exchanger against low level refrigerant vaporizing at a single essentially constant pressure. The process and system of the invention are especially well-suited for installation on ships, barges, and offshore platforms.
71 citations
TL;DR: In this article, a heat-driven absorption-compression refrigeration system is proposed to produce the cooling energy required to reach a temperature as low as −60 ˚ c. The system utilizes the heat source using a cascade approach.
71 citations
TL;DR: In this article, population balance equations combined with a three-dimensional two-fluid model are employed to predict subcooled boiling flow at low pressure in a vertical annular channel.
71 citations