Biaggini’s system is one of the first of its kind to use CO2 as the refrigerant in dual-duty air conditioning/heating system, the company said.
RED Optimise allows data to be acquired from different installed technologies, regardless of manufacturer.
With high heat transfer, plate models support range of natural refrigerants.
The Japanese drug manufacturer regards freon elimination as one of its most important environmental measures.
MKK will “borrow” compressor expert Schlemminger to work on its high-ambient-temperature systems.
The International Copper Association aims to draw attention to the small-diameter copper tubes, which are suitable for R290 and R744 heat exchangers.
The disinfectant, aimed at HVAC&R equipment, has been tested against EU standards.
The German OEM is developing an air-cooled CO2-water/glycol chiller for AC and other applications.
Danish component manufacturer Danfoss has expanded its “Refrigerant Slider” mobile technicians app into what it is calling “Ref Tools,” which also includes four other refrigeration and air conditioning applications, and made it available for free download June 2. The expanded Refrigerant Slider app can be accessed in a web browser version here, as well as in…