Abstract: An intelligent sea water cooling system including a first fluid cooling loop coupled to a heat exchanger, a second fluid cooling loop coupled to the heat exchanger and including a fluid pump for circulating fluid through the second fluid cooling loop, and a controller operatively connected to the fluid pump. The controller may be configured to monitor an actual temperature in the first fluid cooling loop and to adjust a speed of the fluid pump based on the monitored temperature in order to achieve a desired temperature in the first fluid cooling loop.

Abstract: An intelligent sea water cooling system including a first fluid cooling loop coupled to a heat exchanger, a second fluid cooling loop coupled to the heat exchanger and including a fluid pump for circulating fluid through the second fluid cooling loop, and a controller operatively connected to the fluid pump. The controller may be configured to monitor an actual temperature in the first fluid cooling loop and to adjust a speed of the fluid pump based on the monitored temperature in order to achieve a desired temperature in the first fluid cooling loop.

Abstract: A field replaceable sensor module. The field replaceable sensor module of this invention comprises a housing, the housing being configured such that the housing is capable of being ready connected and disconnected to a multipurpose device and including one or more input ports, and one or more electrical interface connectors, one or more sensors operatively connected to the one or more input ports and attached to a surface of the housing, an electrical subsystem capable of receiving one or more signals from the one or more sensors and capable of providing one or more digitized output signals, and a computer readable memory having data stored therein, the data comprising sensor calibration data.