| 主权项 |
1. An apparatus of an oxygen generating system, the oxygen generating system having an oxygen storage tank, an oil-less air compressor, and at least two banks of at least two oxygen generators, the at least two banks of at least two oxygen generators including a first bank of at least two oxygen generators and a second bank of at least two oxygen generators, comprising:
a controller device, the controller device being configured to:
sense a pressure of the oxygen storage tank or receive information associated with the pressure of the storage tank;controllably switch on or off a first circuit based upon the pressure of the oxygen storage tank, the first circuit configured to provide power to the first bank of at least two oxygen generators, the first circuit receiving power from a first electrical outlet connected to a first circuit breaker, the first electrical outlet providing up to 2400 watts of power, wherein a total amperage requirement of the first bank of at least two oxygen generators is less than or equal to 20 amperes;controllably switch on or off a second circuit based upon the pressure of the oxygen storage tank, the second circuit configured to provide power to the second bank of at least two oxygen generators, the second circuit receiving power from a second electrical outlet connected to a second circuit breaker, the second electrical outlet providing up to 2400 watts of power and the second circuit breaker configured to operate independently of the first circuit breaker, wherein a total amperage requirement of the second bank of at least two oxygen generators is less than or equal to 20 amperes; andcontrollably switch on or off the oil-less air compressor based upon an on or off state of the first circuit and an on or off state of the second circuit, wherein the oxygen generating system is configured for supplying a sustained flow of a gaseous mixture comprising mostly oxygen in a range of 15 to 25 liters per minute at 137 to 207 kilopascals. |
