JARN News
Wieland Acquires Global Heat Exchanger Specialist Provides
Wieland has acquired Provides, a leading company in the research, development and production of heat exchangers with locations in Italy, the United States, and China, effective February 28, 2022. With...
Sharp Builds New Air Conditioner Factory in Indonesia
Sharp will build a new air conditioner factory in Karawang International Industrial City (KIIC) in Karawang Province, where P.T. Sharp Electronics Indonesia, a production and sales company in Jakarta,...
Chinese Room Air Conditioner Exports Increases by 14% in 202
According to statistics from China Customs, the export volume of room air conditioners (RACs) reached 4.08 million units in December, 2021, growing by 14% year on year; and the cumulative export volume reached 52.77 million units from January to December, with a cumulative value that exceeded RMB 52.3 billion (about US$ 8.29 billion), growing by 9.3% year on year. ...
Belimo Energy Valve Acts as an Efficient Tool for Building O
JARN interviewed Andy Brooks, business development manager at Belimo, who explained in detail the benefits of the Belimo Energy Valve, a multifunctional energy valve suitable for building management s...
Impacts of Russia–Ukraine Crisis on China’s RAC Exports
The conflict that erupted recently between Russia and Ukraine, the most serious geopolitical conflict since the beginning of the 21st century, is impacting global politics and economies. It will also ...
Regal Hermetic Variable, High-speed Permanent Magnet Motors
Regal Rexnord manufactures a full range of HVAC&R hermetic compressor motors under the Genteq Hermetic brand for use in compressors applied to chiller systems. Genteq Hermetic offers numerous tech...
Panasonic Dalian Answers Call for Carbon Neutrality by Adopt
Panasonic Appliances Compressor (Dalian) is an active pioneer for low-GWP refrigerants. The company has already launched scroll compressors using A2L refrigerants across various platforms, including i...
SCI Aligns High-efficiency Compressors for Commercial Applic
Mitsubishi Electric is continuously developing innovative models to match each customer’s application, especially commercial applications. Siam Compressor Industry (SCI), as part of Mitsubishi E...
Bitzer Launches HSNP74/85 Screw Compressors for Propylene
Bitzer has released two series of semi-hermetic screw compressors, HSNP74 and HSNP85, both for operation with the hydrocarbon refrigerant propylene (R1270). The product range offers displacements betw...
7.2 Centrifugal Compressors
Historical Trends – Oil-free Technology Just 100 years ago, in May 1922, the world’s first water-cooled centrifugal chiller developed by Dr. Willis Carrier was unveiled in New Jer...
