62 results for “R717”
News
IIR-Gustav Lorentzen Conference Papers 2022 is now available
...permarket refrigeration, innovative CO2, R290 (propane) and R717 (ammonia) systems, energy efficiency and energy savings, and safety and risk.
News
ATMO Europe Conference on Natural Refrigerants Releases Final Program
...ing carbon dioxide/CO2 (R744), hydrocarbon and ammonia/NH3 (R717) refrigerants, the two-day program will feature end-user experiences and policy developments. Other topics will include market updates on heat pumps, the h...
News
Natural Refrigerant Heat Pump Market by Refrigerants – Global Forecast to 2027
...d Middle East & Africa), Natural Refrigerants (Ammonia (R717), Carbon dioxide (R-744), Hydrocarbons, Other Refrigerants), Capacity (20-200 kW, 200-500 kW, 500-1,000 kW, Above 1,000 kW), End Use (Commercial, Industria...
News
Twin-slab air-cooled condenser Bora air-cooled condensers received enhanced heat exchangers
...s and natural refrigerants like propane (R290) and ammonia (R717). Depending on project goals, customers may convert twin-slab condenser advantage into various tangible benefits: Increase in condenser heat rejection Redu...
Insight
Problems of transition to alternative refrigerants
...uished: 1. Nature refrigerants This group includes ammonia (R717), carbon dioxide (R744), propane (R290), isobutane (R600), propylene (R1270). These refrigerants have little or no adverse effects on global warming, but&n...
News
China industrial refrigeration compressor market will retain buoyant in 2021
...own advantages: Moon-Tech took the largest share in China’s R717+CO2 open screw compressor market; Bingshan Refrigeration & Heat Transfer Technologies gained most of the shares from the field of fishing vessel refrig...
Insight
Experience using R513a refrigerant in 3 ice arenas in the USA and Canada
...ng costs compared to the previous industry-standard R22 and R717 systems. Ri: Is the energy consumption within the planned range? Ian Storey: Energy consumption depends on usage, location, ice season and rental schedules...
News
New ammonia gas leakage alarm sensor
...on EU/517/2014. HBGS exists in two versions and detects NH3(R717) in a range of 0-1000 ppm or 0-5000 ppm. It is an independent unit that must be supplied with 24 V DC. It has 3 built-in digital alarm outputs and one anal...
News
Global Refrigerant Market 2017-2026
...eir low impact on the environment. Natural refrigerants are R717 (Ammonia), R744 (CO2) and Hydrocarbons. CFCs are banned from use in refrigeration Product s globally, and hydrofluorocarbons (HFCs), provide a non-ozone de...
Insight
Development of Semi-Hermetic Screw Compressors
...er to establish natural refrigerants (CO2 = R744, ammonia = R717, propane = R290) as a long-term alternative, standards had to be introduced or adapted and components had to be developed especially for the high pressure ...
News
Chillventa eSpecial: programme and highlights
..., recycling, circular economy, and the eco-efficiency model R717 reduction of refrigerant charge, semi-hermetic compressors New refrigeration oils Compressor efficiency measurements and certification programmes R717, R74...
Insight
Chillventa eSpecial: interview with Petra Wolf
...rants, energy performance, low GWP refrigerants, low charge R717, safety precautions for the use of virtual tools, and heat pumps. The easiest way to get an overview is to look at the platform yourself. You can get...