초록 ▼

An electrochemical heat exchanger including a housing, at least one electrochemical cell within the housing with a first electrode and a hydrogen electrode at least partially immersed in a liquid electrolyte, and positive and negative terminals of the electrochemical cell connected through the housi

An electrochemical heat exchanger including a housing, at least one electrochemical cell within the housing with a first electrode and a hydrogen electrode at least partially immersed in a liquid electrolyte, and positive and negative terminals of the electrochemical cell connected through the housing to respective positive and negative ends of a power supply. The housing includes a gas space which is in communication with a heat exchange chamber. The heat exchange chamber can be a flexible chamber capable of expanding in response to an increase in pressure in the electrochemical cell and contracting in response to a decrease in pressure in the electrochemical cell or it can be a conduit whereby an element to be cooled is placed in thermal contact with either hydrogen gas or a liquid coolant. The hydrogen gas or liquid coolant exchanges heat with the element to be cooled and is constantly replenished by cooler hydrogen or liquid coolant forced through the heat exchanger by a pressure differential created in the electrochemical cell.

대표청구항 ▼

[ What is claimed is:] [1.] An electrochemical heat exchanger comprising:a housing;a first hydrogen electrode contained in said housing and having a first gas space;a second hydrogen electrode contained in said housing having a second gas space, said second hydrogen being separated from said first h

[ What is claimed is:] [1.] An electrochemical heat exchanger comprising:a housing;a first hydrogen electrode contained in said housing and having a first gas space;a second hydrogen electrode contained in said housing having a second gas space, said second hydrogen being separated from said first hydrogen electrode by a solid electrolyte, said electrolyte electrically connecting said first and second hydrogen electrodes;at least one compensating metal hydride plate having a common gas space with said first hydrogen electrode; anda heat exchanger chamber disposed between said first and second hydrogen electrodes, said first and second gas space being in communication through said heat exchange chamber.