HEAT TRANSFER DEVICE

PROBLEM TO BE SOLVED: To provide a heat transfer device capable of reducing the number of component elements as well as facilitating its manufacturing work and preforming a simultaneous cooling or heating of several objects.SOLUTION: A heat transfer device 1 is composed of: a heat transfer medium inlet pipe 2; a heat transfer medium outlet pipe 3; and substantial U-shaped several heat transfer medium circulation bodies 4 communicated at one end part with the heat transfer medium inlet pipe 2 and at the other end part with the heat transfer medium outlet pipe 3. The heat transfer medium circulation bodies 4 comprise first and second flat circulation pipe parts 5, 6 arranged to be spaced-apart in the pipe width direction under a state in which their longitudinal direction, pipe width direction and pipe height direction are directed in the same direction; and U-turn pipe part 7 for integrally connecting end parts of both circulation pipes 5, 6 so as to cause flowing directions of the heat transfer medium within both circulation pipe parts 5, 6 to be a reverse direction. An end part of the heat transfer medium circulation bodies 4 opposite to the U-turn pipe part 7 of the first circulation pipe part 5 is passed through the heat transfer medium inlet pipe 2 and an end part of the heat transfer medium circulation bodies 4 opposite to the U-turn pipe part 7 of the second circulation pipe part 6 is communicated with the heat transfer medium outlet pipe 3.SELECTED DRAWING: Figure 1 【課題】部品点数を低減しうるとともに製造作業が容易であり、かつ複数の物体を同時に冷却または加熱しうる伝熱装置を提供する。【解決手段】伝熱装置１は、伝熱媒体入口管２と、伝熱媒体出口管３と、一端部が伝熱媒体入口管２に通じるとともに他端部が伝熱媒体出口管３に通じた複数の略Ｕ形伝熱媒体流通体４とよりなる。伝熱媒体流通体４は、扁平管状でかつ管長手方向、管幅方向および管高さ方向を同一方向に向けた状態で管幅方向に間隔をおいて配置された第１および第２流通管部5,6と、両流通管部5,6内での伝熱媒体の流れ方向が逆向きとなるように両流通管部5,6の端部どうしを一体に連結するＵターン管部７とよりなる。伝熱媒体流通体４の第１流通管部５のＵターン管部７とは反対側の端部を伝熱媒体入口管２に通じさせ、第２流通管部６のＵターン管部７とは反対側の端部を伝熱媒体出口管３に通じさせる。【選択図】図１