Motor makers seek time to meet energy norms No suitable raw material, infra in place, say manufacturers thehundu.com, December 2, 2017 Manufacturers of electric motors have sought additional time to comply with the energy efficiency norms stipulated by the government earlier this year. According to them, the appropriate raw materials should be available in adequate […]
Motor efficiency: aiming high Control Engineering Europe, October 30, 2017 Brian Bannister argues that it is better for OEMs to build in compliance to electric motor energy efficiency requirements now, to avoid the need for future product redesigns, and to provide customers with immediate energy saving benefits. New European statutory efficiency requirements for electric motors, which […]
What’s the Difference between AC, DC, and EC Motors? Machine Design, August 24, 2017 For motor applications, engineers have several options at their disposal. Typically, engineers can choose between direct-current (DC) or alternating-current (AC) motors. Machine Design has covered the difference between basic types of motors in the past. For motor applications, engineers have several options at their disposal. […]
Carestream Manufacturing Plant Reduces Energy Consumption by 21% in 5 Years Energy Manager Today, August 2, 2017 Carestream, a provider of dental and medical imaging systems and IT solutions, has reduced energy consumption by 21% during the past five years at its Windsor, Colorado, manufacturing plant. In the past two years alone, Carestream Colorado has […]
Almost 100 per cent energy efficiency with synchronous motor Process & Control Engineering, July 9, 2017 Tests carried out on a 44 megawatt 6-pole synchronous ABB motor shortly before delivery showed an efficiency 0.25 percent greater than the 98.8 percent stipulated in the contract, resulting in the world record for electric motor efficiency. This efficiency improvement […]
Voltage Imbalance May Cause Motors to Run Inefficiently EC&M, June 13, 2017 Today’s 3-phase motors are more energy-efficient than their counterparts of only a couple of decades ago. Much of this is because of more precision in design, which allows for tighter tolerances and overall better construction. The newer motors use less energy and last […]
Reinventing steam with three new technologies Eureka!, May 8, 2017 Heliex Power, the East Kilbride-based energy company, has launched three products to help a variety of industries maximise their energy efficiency, by building on its existing unique steam technology. The company, working with City, University of London, discovered a way of harnessing ‘wet’ steam – […]
Chiller Sets New Benchmarks For Energy Efficiency, Tight Control Plastics Technology, April 24, 2017 Here are more details on what is heralded as “the most efficient industrial process chiller on the market,” first discussed briefly in last month’s Keeping Up section. Jochen Naujokat, president of Delta T Systems, Richfield, Wis., and Rick Holzhauer, the firm’s chief mechanical […]
