Economizer – red diode laser module 690nm – 830nm Diode Laser K83S04F-1.00W
Stirling engine Robert Stirling’s innovative contribution to the design of hot air engines of 1816 was what he called the ‘Economiser’. Now known as the regenerator, it stored heat from the hot portion of the engine as the air passed to the cold side, and released heat to the cooled air as it returned to […]