Ardica Technologies, Inc.

Sergio Morales Galvan

Daniel Braithwaite

Tibor Fabian

Andrew Philip Gust Peterson

Eric Allen Wooley

Jeff Mishler

Systems and methods for producing a lightweight vacuum insulated vessel are provided herein. An exemplary vessel is of a non-radially symmetric shape and maintains vacuum pressure between two concentric containers (an inner container and outer container). The vacuum insulated vessel is made to withstand high temperatures in a furnace during manufacture. Further, the vessel may contain a fuel cartridge for a fuel cell system and be insulated to retain heat necessary for the fuel cartridge reactions.

Reducing heat loss from a lightweight vacuum insulated vessel

A high energy density fuel source that reduces hydride expansion during hydrogen release, including a rigid, thermally insulated container defining an internal volume, a heater mechanism disposed within the internal volume, and a metal hydride rod thermally connected to the heater mechanism, wherein the heater mechanism and metal hydride rod substantially occupying the entirety of the internal volume. The metal hydride rod preferably includes a malleable encapsulation compressed about, thermally coupled to, and substantially encapsulating a volume of compressed metal hydride powder, the malleable encapsulation defined by a first, thermally conductive, malleable cup inverted over a second, thermally conductive, malleable cup, the compressed malleable encapsulation defining a tortuous fluid flow path from the metal hydride to the internal volume of the container.

Growing community of inventors

Mountain View, CA, United States of America

Sergio Morales Galvan