144050 ⎘
Control, e.g. regulation, of pumps, pumping installations or systems; Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being speed or load
Method for Monitoring the Operation of a Pump, Preferably a Centrifugal Pump
#2MOTOR IDLING DETECTION DEVICE, MOTOR CONTROL DEVICE, METHOD FOR DETECTING MOTOR IDLING AND TANGIBLE COMPUTER READABLE STORAGE MEDIUM
#3DETERMINING AND UTILIZING A DESIRED FREQUENCY FOR A MECHANICAL SHAKER FOR A SUMP PUMP SYSTEM
#4METHOD OF CONTROLLING A PUMP AND MOTOR
#5Detecting and Utilizing a Rise Rate for Sump Pump System Control
#6SYSTEMS AND METHODS FOR MANIPULATING CONTROL OF SUMP PUMPS TO EXTEND LIFESPANS OF SUMP PUMPS
#7DETECTING AND UTILIZING WATER VIBRATIONS IN SUMP PUMP SYSTEM CONTROL
#8PUMP DEVICE HAVING A DETECTION DEVICE
#9SUMP PUMP SMART HOME INTEGRATION
#10FLUID DELIVERY SYSTEM HEALTH MONITORING SYSTEMS AND METHODS
#11Adaptive Learning System for Improving Sump Pump Control
#12Method for Detecting a Fault, in Particular an Impeller Blockage, in a Centrifugal Pump, and Centrifugal Pump
#13Determining and utilizing a desired frequency for a mechanical shaker for a sump pump system
#14Detecting and utilizing water vibrations in sump pump system control
#15Pump device having a detection device
#16METHOD FOR CONTROLLING ELECTRIC OIL PUMP, AND DEVICE THEREFOR
#17Systems and methods for manipulating control of sump pumps to extend lifespans of sump pumps
#18Adaptive learning system for improving sump pump control
#19Detecting and utilizing a rise rate for sump pump system control
#20Determining and utilizing a desired frequency for a mechanical shaker for a sump pump system
#21Pump device having a detection device
#22Method of controlling a pump and motor
#23METHOD FOR OPERATING A PUMP
#24Fluid delivery system health monitoring systems and methods
#25Laundry treatment machine and method for controlling the same
#26Pump device having a detection device
#27Methods and systems for preventing premature compressor failure from improper operation
#28Method of controlling a pump and motor
#29METHOD FOR CONTROLLING A PUMP CONNECTED TO A PUMP NETWORK
#30Variable speed pumping control system with active temperature and vibration monitoring and control means
#31Power-loss ridethrough system and method
#32Self-sensing parallel control of pumps
#33Methods and systems for preventing premature compressor failure from improper operation
#34Pump selection using dynamic priority numbers
#35Method of determining circulation state of cooling water
#36Lubricating oil supply device and lubricating oil supply control method for vehicle
#37Pump device having a detection device
#38Fluid circulation monitoring system
#39Method for controlling a pump arrangement
#40Fan motor controller for use in an air conditioning system
#41Pump device having a detection device
#42PUMP CONDITION MONITORING AND RECOVERY
#43Method for controlling a pump arrangement
#44Optimized technique for staging and de-staging pumps in a multiple pump system
#45Pump device having a detection device
#46Vacuum pumping system having an ejector and check valve
#47Fan motor controller for use in an air conditioning system
#48Wattmeter circuit for operating a grinder pump assembly to inhibit operating under run dry or blocked conditions
#49Cutting wheels for grinder pumps
#50CONTROLLER FOR A MOTOR AND A METHOD OF CONTROLLING THE MOTOR
#51Controller for a motor and a method of controlling the motor
#52Pump assemblies having a quick-release latching mechanism and methods for securing pump assemblies in a tank
#53Controller for a motor and a method of controlling the motor
#54Anti-entrapment and anti-dead head function
#55Torque controlled pump protection with mechanical loss compensation
#56Pumps with backup capability
#57Adaptive learning system for improving sump pump control
#58System for operating ancillary equipment with multi-speed pool pumps