Ceramics For High Heat Applications

State of the art the heat pipe technology is well known for very high heat fluxes.

Ceramics for high heat applications.

State of the art for high temperature heat pipes are nickel based alloys as container material and alkali metals as working fluids cs k na li. This paper outlines the results of the ongoing work on the design of such heat. Ceramics are also more chemically resistant and can be used in wet environments where steel bearings would rust. Broadly speaking uhtcs are borides carbides nitrides and oxides of early.

These unique characteristics can be further developed optimised and matched for use in industrial applications. High temperature heat exchangers based on ceramic materials open up such opportunities in many applications. This issue can be solved by using high temperature heat pipes with a ceramic pipe container. In some cases their electricity insulating properties may also be valuable in bearings.

Technical ceramic materials stand out due to unique set of properties such as high resistance to corrosion erosion and wear electrical and thermal insulation at high temperatures and high heat resistance.