April 1999
A renewed proposal for energy conservationEnergy conservation is an important challenge from the aspect of preserving the global environment and effectively using resources. We are proposing the incorporation of 'inverter control' as an optimum measure for promoting and developing energy conservation of air-conditioning fans and pumps, a field in which major energy conservation effects can be anticipated.
Rudi van der Merwe (Product Manager) - Variable Speed Drives - Mitsubishi Electric
And More
Control Systems and Automation
Hard facts concerning control loop optimisation
M Brown (Michael Brown Control Engineering) ,
Control loop optimisation needs management participation
Flow Measurement and Control
Magnetic flow measurement without electrodes
J Gitelson (Hartmann & Braun) ,
A magnetic flowmeter that has no wetted electrodes provides a novel solution to many flowmetering problems
The calorimetric measuring principle on the test bed
G Weber and WS Krause (Weber Sensors Group) ,
The 'One-Sensor-Pulse Process' is presented, which is technically superior to other principles
Standby and Backup Systems
Understanding batteries
C Holt (Framptons Battery Centre) ,
A battery is a battery is a battery - wrong!
Valves and Actuators
Valve solutions for dry solids handling
R Frauendorf and L Klassen (Paltechnologies) ,
Making use of inflatable seated butterfly valves to isolate and control flow of granular materials
