HIGH-TEMPERATURE ENVIRONMENT ELECTRONIC CHASSIS

摘要

An electrical chassis for use in high temperature environments is disclosed. The electrical chassis may be employed, for example, in close proximity to the combustion chamber of a jet engine. The electrical chassis is constructed with a substrate formed from a material with low thermal conductivity and low electrical conductivity, such as polyetheretherketone. A reflective surface may be disposed on a housing containing the substrate to reduce the absorption of radiation. A heat sink and fluid inlet and outlet may also be arranged to remove heat generated by the electrical components.

主权项

1. An electrical system for use in a high-temperature environment, comprising:
a housing; a chassis formed of a substrate material, the substrate material having a low thermal conductivity; a plurality of electrical components disposed on the chassis; and a reflective layer disposed on at least a portion of an outer surface of the housing.