초록 ▼

Two metal plates have U-shaped grooves formed therein so that the plates may form congruent halves wherein matching grooves complete independent heat pipes. The bight section of each heat pipe serves as an evaporator section while the parallel arms of each heat pipe form condenser sections. A wick i

Two metal plates have U-shaped grooves formed therein so that the plates may form congruent halves wherein matching grooves complete independent heat pipes. The bight section of each heat pipe serves as an evaporator section while the parallel arms of each heat pipe form condenser sections. A wick is positioned within each heat pipe to improve liquid transport when a module is in a non-upright position. The condenser sections are located coincident with the normally upright edges of each module so that, when the module is upright, the vertically disposed condenser sections of the heat pipe gravity-assist liquid transport to the evaporator section. This arrangement of heat pipe sections along with the wick render the heat pipe gravity-insensitive.

대표청구항 ▼

An electronic component module comprising: a first metal card having a plurality of parallel spaced and generally U-shaped grooves formed within a first interior surface thereof; a second metal card having a plurality of parallel spaced and generally U-shaped grooves formed within a first interior s

An electronic component module comprising: a first metal card having a plurality of parallel spaced and generally U-shaped grooves formed within a first interior surface thereof; a second metal card having a plurality of parallel spaced and generally U-shaped grooves formed within a first interior surface thereof; the first surfaces of each card being attached to the other and the grooves being respectively congruent to form corresponding independent parallel spaced U-shaped sealed heat pipes each having a central section acting as an evaporator section and two parallel legs serving as condenser sections; a single wick located along the length of each pipe to assist in liquid transport along the pipe; a two-phase vaporizable liquid present in each heat pipe; and means contacting the edges of the module for retaining the module in place while being in coincidence with the heat pipe condenser sections for minimizing the thermal resistance of a retained module.