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thermosiphonenUK
thermosiphon (ˌθɜːməʊˈsaɪfən) n (Chemistry) a system in which a coolant is circulated by convection caused by a difference in density between the hot and cold portions of the liquidther•mo•si•phon (ˌθɜr məˈsaɪ fən)
n. an arrangement of siphon tubes that enables water in a heating apparatus to circulate by means of convection. [1825–35] thermosiphonenUK
thermosiphon[¦thər·mō′sī·fən] (mechanical engineering) A closed system of tubes connected to a water-cooled engine which permit natural circulation and cooling of the liquid by utilizing the difference in density of the hot and cool portions. |