EMERGENCY POWER SUPPLY SYSTEM FOR BUILDING FACILITIES IN POWER FAILURE

PROBLEM TO BE SOLVED: To provide an emergency power supply system for building facilities in power failure, capable of installing a small fuel cell generator on an arbitrary position at a low cost. SOLUTION: A frame 6 formed with vent holes 12 and a metallic cover 5 formed with louvers 13 and an inspection door 14 are mounted on a small fuel cell generator 1, which is then installed on arbitrary positions 2, 3. An exhaust pipe 18 is installed on an exhaust port 17 in the small fuel cell generator 1, which is then installed inside an elevator machine room 4. The installation places of the small fuel cell generator are arbitrary, therefore the necessity of a dedicated power supply chamber in a building can be eliminated and the convenience for users can be increased at a low cost in case of power failure.