摘要:
Die Erfindung betrifft einen thermoelektrischen Wärmeübertrager (1), -mit einer Mehrzahl von entlang einer Stapelrichtung (S) abwechselnd aufeinandergestapelten ersten und zweiten Fluidkanälen (2a, 2b) zum Durchströmen mit einem ersten und einem zweiten Fluid, wobei zwischen zwei in Stapelrichtung (S) benachbarten Fluidkanälen (2a, 2b) jeweils ein thermoelektrisches Element (3) angeordnet ist, welches eine thermisch an den benachbarten ersten Fluidkanal (2a) gekoppelte Kaltseite (4) und eine thermisch an den benachbarten zweiten Fluidkanal (2b) gekoppelte Heißseite (5) aufweist, oder umgekehrt, -wobei sich die ersten Fluidkanäle (2a) in einem Längsschnitt entlang einer von der Stapelrichtung (S) verschiedenen Erstreckungsrichtung (E) verjüngen und sich die zweiten Fluidkanäle (2b) in dem Längsschnitt entlang der Erstreckungsrichtung (E) erweitern.
摘要:
A heat exchange conduit includes a body having a first portion including a first flow channel and a second portion including a second flow channel. A cross-section of the heat exchange conduit varies over a length of the heat exchange conduit.
摘要:
본 발명은 전기소자 냉각용 열교환기에 관한 것으로서, 더욱 상세하게 냉각수의 유로를 구성하는 냉각 유로와, 전기소자를 적층하면서 연결 블록을 통해 기계적으로 조립함으로써, 전기소자의 삽입이 용이할 뿐만 아니라, 냉각 유로 및 전기소자 사이에 압착력을 높여 냉각 성능을 향상시킬 수 있는 전기소자 냉각용 열교환기에 관한 것이다.
摘要:
A heat exchanger system for recovering electric power from a heated first fluid and heating a second fluid having a lower temperature than the first fluid is provided. The system comprise a high temperature fluid passage part for conducting a first fluid, where the fluid passage part has an inner heat absorbing surface for contacting the first fluid, and an outer heat releasing surface. One or more thermoelectric elements or generators are provided having a heat receiving side, which is thermally connected to the outer heat releasing surface of the fluid passage part, and having a heat releasing or cooling side opposite the heat receiving side. The system also comprises a low temperature fluid container having a wall part with an inner surface encompassing the heat releasing or cooling sides of the thermoelectric elements and thereby the high temperature fluid passage part, whereby the heat releasing or cooling sides of the thermoelectric elements are arranged for thermally connecting to a second fluid contained within the wall part of the fluid container.