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18.01.2024 Noticias Cool Talks: "From the beginning we decided to only work with natural refrigerants"
do that in a proper way and you design accordingly, there are no risk. You take the risk away. With CO2, of course, you design for high pressure. You make your pipes a little bit thicker, your vessels are [...] It's those two things that are important. Back in 2005 we were the first producer of transcritical CO2 systems, of course, training was a big issue because every new country we went into with this new [...] demand? Or do you try to create the demand? However, what we see now is that a lot of transcritical CO2 systems are now being exported from the EU to Asia, Africa, and South America, because the growth of …
07.11.2023 Noticias Cool Talks: “SINTEF believes that natural refrigerants are the only long-term and sustainable path for the refrigeration and heat pump sector”
and working with natural refrigerants since the 1980s and is strongly involved with the revival of CO2 as a refrigerant in cooperation with the Norwegian University of Science and Technology (NTNU). SINTEFs [...] we could make use of the whole spectrum of the natural five: air, water, ammonia, hydrocarbons and CO2. We are convinced that with those five, we can cover all the demand for heat pump and refrigeration [...] competitive and high-quality products entering or already established on the market. When we started using CO2 for supermarket refrigeration around 1995, the refrigeration society was very skeptical, because of …
25.06.2021 Noticias Cool Training for sustainable and cool careers
ive knowledge and capacity for the operation and maintenance of cooling technology using propane, CO2 and ammonia. The Cool Training allows RAC experts and trainers from developing countries and emerging …
01.11.2016 Noticias Solar cooling in Jordan: Two new solar cooling systems were commissioned in Amman
leakage rates. Overall, cooling of commercial buildings in Jordan contributes to about 600,000 tons of CO2 equivalent annually, which corresponds to the emission from 120,000 passenger vehicles per year. At …
05/2020 Publicación - Inventories & Cooling StrategiesGHG Inventory for the RAC Sector in Grenada
kt CO2eq of GHG emissions from refrigerant loss and energy consumption. This means that the RAC sector accounts for approximately 29% of Grenada’s total GHG emissions, which amounted to 406.6 kt CO2-eq [...] appliances, the resulting annual emissions of the sector are expected to rise to 263 kt CO2eq in the year 2050. [...] CO2-eq in 2014. According to the current temperature trend in Grenada (increase of 0.7 to 2.6°C by 2060), the need for air conditioning and refrigeration increases. Due to the increasing use of RAC appliances …
MiemberoCosysense
sensors collect user comfort data, indoor environment, and HVAC power that we transform into real-time CO2e emissions. We complement it with databases of outdoor temperature, weather conditions, grid emission …
03.11.2022 Noticias Registration: COPA side event at COP27
disposed in an environmentally sound manner and emit substances equivalent to approximately 1.5 Gt CO2 each year. Currently, there are no global agreements in place to address the challenge of accumulating …
05.07.2021 Noticias Cool comparison of the month: Football World Cup vs. Window-type ACs
estimated that the last large-scale football tournament – the 2018 Russia World Cup – generated 2.2 Mt CO2 -eq in total. This figure includes transport of players and fans, accommodation, the construction [...] hosted every year until 2050, the CO2 equivalent would amount to 63.8 Mt . Assuming a regular world cup takes place every 4 years, the emissions sum up to 17.6 Mt CO2 -eq until 2050. However, this number [...] number is negligible compared to the 270 Mt CO2 -eq that could be saved through an early transition to natural refrigerants in window-type ACs (and this does not include savings through avoided F-gas banks) …
03.07.2024 Noticias CO2-training for 8 trainers organized in Germany by GIZ Proklima and Carrier
them participated in a 12-hour online training on CO2 transcritical systems with Ejector for supermarkets which took place to build basic knowledge on CO2 as a refrigerant. It was open to more than 100 [...] the in-depth, hands-on practical training in Germany, where they could simulate the functioning of a CO2 supermarket system, including practicing how to solve problems like leaks …
28.04.2021 Noticias Patana Intercool to completely migrate to natural refrigerant by 2025
technology? As a manufacturer of refrigeration equipment, we knew we were playing a part in the increased CO2 emissions and the destruction of the ozone layer. The more our company grew, the more emissions were …