Disaster resistant server enclosure with cold thermal storage device and server cooling device
View Patent ↗A disaster resistant server enclosure is provided. A fire resistant outer enclosure is provided, and may be made of gypsum. A water resistant, thermally conductive container is mounted within the outer enclosure. A server is mounted within the water resistant container. A cold thermal storage device, such as a block of ice, is also mounted within an insulating cover inside said outer enclosure. When a fire is sensed outside the outer enclosure, an actuator thermally connects the cold thermal storage device to the water resistant container to cool the server during the fire.
1. A disaster resistant server comprising:
a fire resistant outer enclosure
a water resistant, thermally conductive container mounted within said outer enclosure
a server mounted within said water resistant container
an insulated cold thermal storage device mounted within said outer enclosure
ventilation means for driving air flow through said enclosure
sensing means for sensing the presence of fire outside of said outer enclosure, and
actuation means acting in response to said sensing means for allowing said cold thermal storage device to cool the interior of said outer enclosure during a fire, wherein said actuation means comprises
a movable door having a first, closed position in which it prevents thermal transfer between said water resistant container and said cold thermal storage device, and a second, open position in which heat is transferred from said water resistant container to said cold thermal storage device, and
door actuation means for moving said door from said first, closed position to said second, open position in the presence of said fire.
2. The apparatus of claim 1 wherein said door actuation means comprises a spring that expands in the presence of said fire.
3. The apparatus of claim 1 wherein said thermal storage device comprises ice, and said door actuation means will not open said door below 150° F.