PREFABRICATED ENCLOSED DOUBLE PLATE HEAT TRANSFER PANEL AND ITS USE

摘要

The invention relates to the structure, method of fabrication and uses of enclosed double plate heat transfer panels with prefabricated main panel bodies. In most applications, a panel is used to conduct a gas-liquid interaction such as vaporization, condensation, gas absorption, gas desorption, endothermic and exothermic chemical reactions inside while having a heat interaction with a fluid outside that undergoes a complementary operation. A panel (9) incorporates one or more of the following key features: a) it comprises a prefabricated main panel body (9) and two reinforced manifold conduits (12 and 13), b) it has means (48) for applying a liquid film inside the panel, c) the inside surfaces (51) are textured to improve wettability and drainage.