eJARN News
Working Safely with HC Refrigerants
July 10, 2017 Most HVACR technicians will need to raise their levels of safety consciousness when servicing equipment using flammable hydrocarbon (HC) refrigerants, such as R-290 (propane) or R-600a (...
Have an Ice Day
July 10, 2017 In the film “Cast Away,” Tom Hanks plays a man named Chuck who is stranded on a tropical island for four years. After Chuck returns to civilization, there’s a memorable scene in which he...
Emerging From the Regulatory Tunnel
July 10, 2017 These are interesting times for manufacturers of freezers and coolers and the contractors who install and service these essential commercial refrigeration units. U.S. Department o...
Defining, Understanding, and Applying Proper Subcooling
July 10, 2017 Subcooling can be a somewhat difficult topic for new technicians starting out in the industry. In fact, few topics garner as many questions from green techs than subcooling does. “A lot...
Commentary: We can’t let Kemper slow the progress of carbon
Laszlo Varro By Laszlo Varro IEA Chief Economist 7 July 2017 Work on the most ambitious carbon capture and storage (CCS) plant in the world at the Kemper County Energy Facility...
Trane: Global Action That Matters
July 7, 2017 By Dave Regnery, president, Trane Commercial for North America, Europe, Middle East and Africa Last month, Ingersoll Rand’s chairman and CEO Michael Lamach reiterated the company’s comm...
Daimler takes delivery of CO2 compressors
8 JUL 2017 JAPAN: Sanden, one of Japan’s leading automotive component manufacturers, has confirmed that it is now supplying compressors for use in Daimler’s promised CO2 car air conditioning systems. ...
Ammonia blast under investigation
8 JUL 2017 USA: Authorities are still investigating an ammonia explosion and leak at a food manufacturing plant on Friday morning northeastern Illinois, near Chicago’s O’Hare International Airport. &n...
Mr. Zhang Yabo Awarded Chinese Machinery Industry Excellent
7 JUL 2017 On Jnue 22th, CMMA (China Machinery Enterprise Management Association) held a meeting in Shandong province. Chinese Machinery Industry Entrepreneurs who have made great contribution...
Dr. Huang Lin-jie Honored Scientific Chinese Figures 2016
7 JUL 2017 On June 23th, “go with innovation” Forum and Scientific Chinese Figures 2016 awards ceremony was held byScientific Chinese magazine in Diaoyutai State Gusthouse, Beijing. Dr. Huang Lin-jie...
