公开(公告)号：US20140202873A1

公开(公告)日：2014-07-24

申请号：US14237480

申请日：2012-10-05

申请人： Veroslav Sedlak ,  Dumitru Fetcu ,  John Salvador

发明人： Veroslav Sedlak ,  Dumitru Fetcu ,  John Salvador

IPC分类号： C25C3/08

CPC分类号： C25C3/08 ,  C25C3/085 ,  C25C3/20

摘要： An objective of the present invention is to provide a method and system for use for control of layer formation over an extended area in an aluminium electrolysis cell and exploitation of heat. A second object of the invention is to provide a method and system for use for control of layer formation suited for retrofitting to an aluminium electrolysis cell and maintainability during operations of the cell.The present invention attains the above-described objectives by a flat heat tube for attachment to the steel casing of an aluminium electrolysis cell. This heat tube can be a heat pipe or a thermosyphon. Preferably the heat tube is provided with a substantially flat surface. Preferably the heat tube has a meandering shape.

摘要翻译： 本发明的目的是提供一种用于控制铝电解池中的延伸区域上的层形成和热利用的方法和系统。 本发明的第二个目的是提供一种用于控制适合于铝电解池的层形成的控制方法和系统以及在电池工作期间的可维护性。 本发明通过用于连接到铝电解槽的钢壳的扁平的热管实现上述目的。 该热管可以是热管或热虹吸管。 优选地，热管设置有基本平坦的表面。 优选地，热管具有曲折的形状。

公开(公告)号：US20130075064A1

公开(公告)日：2013-03-28

申请号：US13643685

申请日：2011-04-19

申请人： Dumitru Fetcu

发明人： Dumitru Fetcu

IPC分类号： F28D15/02

CPC分类号： F28D15/0275 ,  B01D1/08 ,  F28B1/00 ,  F28F1/36 ,  F28F9/22 ,  F28F2215/04

摘要： A heat exchanger is disclosed for condensing a vapour to a condensate. The exchanger comprises a first heat exchanging chamber, a second heat exchanging chamber and an array of heat pipes which are arranged to extend from within the first heat exchanging chamber to within the second heat exchanging chamber. The first heat exchanging chamber comprises an inlet for receiving a coolant into the chamber and an outlet through which the coolant can exit the first chamber, the coolant being arranged to pass over the portion of the heat pipes which extend within the first chamber. The second heat exchanging chamber comprises an inlet for receiving the vapour into the chamber and an outlet through which the condensate can exit the second chamber, the vapour being arranged to pass over the portion of the heat pipes which extend within the second chamber. The heat exchanger further comprises a fm arranged in contact with the portion of at least one of the heat pipes within the first heat exchanging chamber, which is arranged to increase thermal transfer between said portion of the heat pipe and the coolant.

摘要翻译： 公开了一种用于将蒸汽冷凝成冷凝物的热交换器。 交换器包括第一热交换室，第二热交换室和热管阵列，其布置成从第一热交换室内延伸到第二热交换室内。 第一热交换室包括用于接收冷却剂进入室的入口和出口，冷却剂可以通过该出口离开第一室，冷却剂布置成越过在第一室内延伸的热管的部分。 所述第二热交换室包括用于将蒸汽接收到所述室中的入口和所述冷凝物可以通过所述入口离开所述第二室的出口，所述蒸气被布置成越过在所述第二室内延伸的所述热管的所述部分。 热交换器还包括布置成与第一热交换室内的热管中的至少一个热管的部分接触的部分，其布置成增加热管的所述部分和冷却剂之间的热传递。