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IIR Conference overview: 5th IIR Conference on Thermophysical Properties and Transfer Processes of Refrigerants - TPTPR2017
May 25, 2017 In 2001, the IIR established a series of specialised conferences focusing on thermophysical properties, heat and mass transfer processes, and overall performance of refrigeration working fluids and this year, the 5th conference in this series took place on April 23-26 in the Conference.../images/up/News/201752819555288674.jpg
Performance comparison of R1234yf and R134a
May 24, 2017 In a recent study*, S. Daviran et al, have simulated an automotive air conditioning system and compared the performance of HFC-134a and HFO-1234yf as drop-in alternatives to HFC-134a. The simulated air conditioning system consists of a multi-louvered fin and flat-plate type evaporator,.../images/up/News/201752819523031538.jpg
Apprenticeships successfully completed at ebm-papst
24 May 2017 From mechatronics engineers to IT clerks and industrial mechanics - 8 very pleased apprentices recently celebrated the successful completion of their vocational training at the fan and engine manufacturer ebm-papst in St. Georgen. The following trainees received their testimonials an.../images/up/News/2017528196030997.jpg
Webinar on R404A conversions
24 MAY 2017 BELGIUM: With the pressure on to quit using high GWP refrigerants like R404A, Honeywell is hosting a webinar on how to retrofit to a lower GWP alternative. Entitled Best Practices for Successful Retrofits with R448A, the webinar will describe the retrofit procedure for conversion of .../images/up/News/20175281925117518.jpg
Tesco to convert 1200 stores to R448A
24 MAY 2017 UK: Tesco, one of the world’s largest supermarket chains, is to convert more than 1,200 existing stores across the UK from R404A to lower GWP refrigerant R448A. The first 60 stores using the new refrigerant blend, which is marketed by Honeywell as Solstice N40, have already been conv.../images/up/News/20175281904415175.jpg
Leading-edge Techno-Frontier 2017 Showcases Electronic and Machine Components
From April 19 to 21, Techno-Frontier 2017 was held at Makuhari Messe, Chiba. It consists of exhibitions in nine fields showcasing the latest products, technologies, and systems related to mechatronics/electronics including motors, actuators, linear motion guides, power supplies, and noise abatement .../images/up/News/20175272053193225.jpg
Honeywell Launches New Reduced GWP Refrigerant Across Asia Pacific
Honeywell announced on April 12 the immediate commercial availability in the Asia Pacific region of Solstice N40 (R448A), a new reduced global-warming-potential (GWP) refrigerant for commercial refrigeration. Supermarkets, convenience stores, cold storage warehouses, and others with low-and mediu.../images/up/News/201752719401166757.jpg
International Symposium on R290 Refrigerant for RACs Held in Ningbo
The international symposium on de-sign, manufacture, and installation of propane (R290) refrigerant for the room air conditioner (RAC) was held in Ningbo, Zhejiang Province from April 10 to 11. The symposium was organized by the Foreign Economic Cooperation Office of the Minis-try of Environmental P.../images/up/News/201752718151378260.jpg
Guangdong Province Issues Mining Targets of Ore
Guangdong Provincial Department of Land and Resources issued the total mining targets for tungsten ore and rare earth ore in 2017. In 2017, the total mining amount of tungsten ore and rare earth ore will be controlled to 1,780 tons and 1,100 tons, respectively. For tungsten ore, 980 tons were allott...
Fresh Air Systems Have Great Market Potential
Due to the increase of haze since 2013, the Chinese market for fresh air systems is experiencing a rapid development period. In the future, the market is expected to steadily increase. The release of new national standards and regulations will pro-mote sustainable and healthy development of the mark.../images/up/News/20175271462668267.jpg
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