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Buenas prácticasProduct: KRONOS water-cooled chillers
The KRONOS series from Secon is specially designed for water-cooled applications and also uses the natural and highly efficient refrigerant propane (R290). All units have their own enclosure with gas monitoring and ATEX hazardous area ventilation and can be installed in suitable machinery rooms. Alternatively, the units are also available with a weatherproof housing for outdoor installation. The series covers cooling capacities from 60 to 700 kW and can be used in a wide temperature range with outlet temperatures from +20 to -35°C. LT models use propylene (R1270), which is also a natural refrigerant. The units can be equipped with 1 to 4 reciprocating compressors. The capacity control is either stepped or stepless with inverters. The units already have a special, highly developed control system as standard. Optionally, they can also be equipped with a Siemens S7 industrial control system. …
Buenas prácticasProduct: STRATOS air-cooled chillers
The STRATOS series from Secon is the flagship among the air-cooled propane chillers. The series covers cooling capacities from 150 to 1,200 kW and can be used in a wide temperature range with discharge temperatures from +20 to -30°C. As standard, the units can be operated at ambient temperatures from -20 to +40°C (tropical version available on request). LT models use propylene (R1270), which is also a natural refrigerant. The units can be equipped with 1 to 4 reciprocating pistons or 1 to 2 screw compressors. The capacity control is either stepped or stepless with inverters. The units already have a special, highly developed control system as standard. Optionally, they can also be equipped with a Siemens S7 industrial control system. All units are designed specifically for the project and can be equipped with various options (pumps and/or hydraulic modules, heat recovery or free cooling). …
16.10.2020 Noticias The dumping menace
Why used cooling imports are posing a risk for Ghana – and how behavioural science can help.
04/2021 Publicación - BrochureCOVID-19 and how to establish a sustainable and climate resilient vaccine cold chain
COVID-19 is a unique challenge globally, not only healthwise, but also logistically. The distribution of vaccines can be seen as the largest refrigeration project ever and the need for freezing and cooling technologies increases.
01/2018 Publicación - Inventories & Cooling StrategiesManagement and Destruction of Existing Ozone Depleting Substances Banks
The publication series focuses on the management and destruction of existing ozone depleting substances banks including a global roadmap and country-level estimate for ODS banks as well as guidelines on ODS bank inventories, policy measures, establishing a collection system for ODS banks equipment and transboundary movement of ODS waste.
05/2019 Publicación - Inventories & Cooling StrategiesInventario de Gases de Efecto Invernadero de Refrigeración y Aire Acondicionado para Costa Rica
El inventario de gases de efecto invernadero (INGEI) proporciona un perfil detallado de las emisiones de GEI resultantes de la refrigeración y el aire acondicionado en Costa Rica (2012-2016).
Buenas prácticasPrototype and Test
When you have a new idea or want to improve system performance, first use simulation to evaluate if the idea will work. When design results are promising, take the concept to the lab for initial prototyping and testing. Such work can help inform proper component selection, controls settings, and system integration considerations. …
Buenas prácticasDesign Optimization
Many times we find that products are designed to meet quick timelines, rushing to achieve the best performance possible in as short an engineering cycle as can be obtained. This often leads to a "trial and error" approach. Mathematically rigorous optimization can find a LOT of room for improvement - and doesn't have to be time consuming or delay product development cycles. Leveraging the right approach and software can make a big difference in achieving greater product performance. …
08/2017 Publicación - BrochureGreen Cooling Roadmap for the Jetwing Hotel Group in Sri Lanka
In times of a changing climate, increasing fossil energy prices and growing amounts of tourists with evolving environmental consciousness, are prompting hoteliers in tropical destinations such as Sri Lanka to pursue a new pathway to maintain their hotel business in a sustainable manner.
08/2018 Publicación - BrochureNon-state action towards climate-friendly and energy-efficient cooling