Colmac Coil Manufacturing, based in Colville, Wash., has installed, since 2014, 47 Advanced Direct Expansion (ADX) systems using a reduced ammonia charge around the world, with 36 more to come this year, said its marketing department manager, Patty Smith, at the IIAR 2018 Natural Refrigeration Conference & Expo on Monday.
The Institute of Refrigeration is proud to announce that it will be hosting the 1st IIR International Conference on the Application of HFO Refrigerants.
The Al Salam military supermarket in Amman, Jordan, has become the testbed for the Middle East’s first trial of a transcritical CO2 refrigeration system.
In this transitional period, new fluids are being developed to replace the high-GWP refrigerants. That’s why the blue book, an essential tool for all users of refrigerants, has just been republished and updated.
После анонса европейского запуска в прошлом году, Panasonic показала, что его конденсационная установка CO2 мощностью 4 кВт / 2 л.с. теперь доступна в Великобритании.
Emerson has launched 35 and 40 HP semi-hermetic reciprocating Copeland CO2 compressors, with the 50 HP version slated for late fall.
During the Technology Leadership Round Table session at ATMOsphere Japan 2018, Shigeru Dohno from Panasonic strongly emphasised the company’s commitment to natural refrigerants in response to the HFC phasedown targets enshrined in the Kigali Amendment to the Montreal Protocol.
This year’s Supermarket Tradeshow in Tokyo (14-16 February) was marked by increased competition in the CO2 refrigeration market, with new player Mitsubishi Heavy Industries joining the fray and Panasonic pushing a full lineup of CO2 products.
Colmac Coil Manufacturing, Colville, Wash., has introduced a Shell and Helix heat exchanger designed for ammonia/CO2 cascade refrigeration systems.
Italian component manufacturer Carel is introducing its EmJ modulating ejector line to the North American market this year.
Italian compressor manufacturer Dorin, which is celebrating its 100th year of business in 2018, showcased its first CO2 transcritical compressors for the U.S. industrial market at the AHR Expo last month.
Transport refrigeration specialist Carrier Transicold has restated its commitment to CO2 as the optimum refrigerant for customers.
ALDI US, the leading supermarket user of transcritical CO2 refrigeration systems in the U.S., had more than 100 stores using the systems as of early December 2017, according to a webinar hosted by the U.S. Environmental Protection Agency’s GreenChill Partnership.
Kelvion has introduced a new air cooler to replace its Goedhart FC38D, Küba DP and Searle DSR ranges.
Kaori, a Taiwan-based brazed plate heat exchanger (BPHE) manufacturer, said at AHR Expo 2018 in Chicago that it has been supporting U.S. universities that want to study CO2 heating and cooling technologies for different applications.
Over 1,000 have been installed in the U.S., of which around 250 are for CO2, according to a Güntner executive.
During the AHR Expo last week, the compressor manufacturer explained why ammonia can be the perfect refrigerant for big systems.
Italian-based Refrigera Industriale S.r.l. launched new CO2 valves that can withstand the high pressures of transcritical systems at the AHR Expo in Chicago, IL.
On 1 July 2017, South Australia made global headlines. On that day, the state overtook Denmark for the dubious honour of having the world’s most expensive electricity, reported the Australian Broadcasting Corporation.
Following up on its NewTon ammonia/CO2 packaged refrigeration unit, Japanese manufacturer Mayekawa launched an ammonia/CO2 compact chiller called the Sierra-A at the AHR Expo in Chicago this week.