649 results for “ammonia”
Clear all
News
UNEP holds regional ECA Montreal Protocol meeting in Armenia
... time for exchange among countries. A technical visit to an ammonia chiller installation at Kilikia brewery and a networking reception at a local winery complemented the agenda. Participants also reviewed outcomes from t...
News
Frascold to Present Full-Temperature Sustainable Compressor Range at Refrigera 2025
...ressor series, which builds on the FVR range and introduces ammonia (NH3) as a refrigerant. These compressors, with volumetric displacements from 315 to 470 m³/h at 50 Hz and motors from 130 to 160 HP, feature aluminium ...
News
Review explores challenges and innovations in sustainable cold storage for fresh produce
...le energy sources and natural refrigerants, such as CO2 and ammonia, is also discussed as a strategy to reduce the environmental footprint of refrigeration. Case studies show that solar-powered and mobile cold storage sy...
News
HARDI Pushes Back Against PFAS Restrictions in HVACR Sector
...ions to only industrial refrigerants like CO₂, propane, and ammonia. Due to industry resistance, including 216 comments submitted via HARDI’s grassroots campaign, HVACR was removed from the bill. Similar exemptions were ...
News
Germany trains international RAC technicians in natural refrigerants
...cular emphasis on propane (R290) and carbon dioxide (R744). Ammonia (R717) was also part of the training, including a site visit to a Nordfrost frozen goods warehouse in Groß-Gerau, Hesse, where R717 systems are in use. ...
News
Australia’s RAC sector responsible for 12.6% of national emissions
... use of natural refrigerants such as hydrocarbons, CO₂, and ammonia. Stationary AC and heat pumps contribute 65% of the refrigerant bank, followed by mobile AC (20%), cold chain (13%), and domestic refrigeration (2%). Re...
News
Global refrigerants market projected to reach $36.7 billion by 2030
...efrigerants such as HFOs and natural alternatives like CO₂, ammonia, and propane. In the pharmaceutical sector, the need for temperature-controlled storage and transport for vaccines and biologics is increasing. In the a...
News
Refrigerants market to reach $36.7 billion by 2030, driven by AC demand and natural alternatives
...omes from the adoption of natural refrigerants such as CO2, ammonia and hydrocarbons, as well as modernization efforts in cold chains serving the food and pharmaceutical industries. However, the report highlights several...
News
Danfoss outlines global refrigerant trends and regulatory impacts
...w higher charge sizes. Natural refrigerants such as CO₂ and ammonia continue to expand in industrial and commercial refrigeration. R290 and other hydrocarbons are being adopted for low-charge systems, chillers, and heat ...
News
RefIndustry Launches Call for Heat Pump Case Studies for October 2025 Special Edition
...ious Special Editions Read the CO₂ Special Edition Read the Ammonia Special Edition Contact for Submission To receive the case study template and full terms of participation, please fill out the form below or contact us ...
News
Eurammon urges support for revised EN 378 safety standard
... to their specific properties—such as the toxicity of R717 (ammonia), high pressure of R744 (CO₂), and flammability of hydrocarbons like R290, R1270, and R600a. The revised standard introduces a more flexible and risk-ba...
News
UNEP highlights role of sustainable cold chains in food and health security
...high-efficiency equipment with natural refrigerants such as ammonia and CO2. Guntram Glasbrenner of GIZ Proklima International shared experience from solar-powered cold chains in Burkina Faso and Malawi, noting that loca...