Publicaciones y videos
Resultados 1 a 10 de 120
10/2022 Publicación Herramienta Excel de evaluación comparativa de NDC en el sector RAC
El objetivo es permitir a los responsables de la toma de decisiones realizar un autoanálisis de las medidas relacionadas con el sector de la refrigeración incluidas en la NDC actual de un país o en futuras NDC actualizadas. Sigue la misma lógica y estructura que la guía.
El nivel de ambición resultante de los instrumentos políticos seleccionados proporciona una indicación de si las medidas van en la dirección correcta.10/2022 Publicación - Inventories & Cooling Strategies El aumento de la ambición en las NDCs a través de enfoques holísticos de mitigación en el sector de la refrigeración - Guía para los responsables de la formulación de políticas
La refrigeración y el aire acondicionado (RAC) son vitales para el bienestar humano, por ejemplo, para evitar la pérdida de alimentos y garantizar el suministro de atención médica con cadenas de frío en funcionamiento y aliviar el estrés térmico mediante la refrigeración de espacios. Los objetivos y medidas de mitigación específicos del sector de la refrigeración pueden contribuir significativamente a la consecución de los objetivos climáticos generales de un país y, por tanto, deben tenerse en cuenta a la hora de definir y actualizar las Contribuciones Determinadas a Nivel Nacional (NDCs).
10/2022 Publicación - Technical Publication Can refrigerants with a GWP below 150 be used for Heat Pumps in Europe?
In the forthcoming report, the viability of applying alternative refrigerants with a GWP < 150 to domestic heat pumps (DHPs) with nominal heating capacities up to 50 kW will be considered. The assessment will reflect the proposed revision to the European F-gas regulation. DHPs currently use a variety of refrigerants, primarily R410A, but also R32, R407C, R404A, R417A, R454B, R454C, R452B, R448A, R449A, amongst others, all of which are medium or high GWP. A number of models already use R290, whilst other alternative refrigerants with GWP < 150 under consideration are R1270, R1234yf and R152a; all of which are flammable. These low GWP alternatives will be assessed, relative to R410A as baseline and R32 as leading medium GWP refrigerant.
10/2022 Publicación - Technical Publication Can refrigerants with a GWP below 150 be used for split air conditioners in Europe?
The viability of applying selected refrigerants with a GWP < 150 to reversible room air conditioning systems (RACS) with nominal cooling capacities below 12 kW is considered. The assessment reflects the proposed revision to the European F-gas regulation.
08/2022 Publicación - Technical Publication Greenhouse Gas Inventory for the Refrigeration and Air Conditioning Sector in Kenya
This report contains the greenhouse gas inventory for the refrigeration and air conditioning (RAC) sector in Kenya.
07/2022 Publicación - Video Video | Photovoltaic-powered Air Conditioning in Buildings: Technical economic analysis
On 9th June, GIZ Proklima hosted a webinar to present and discuss the results of a new study, which covers global market trends of solar PV-powered split-type AC systems and its technical components, economic analyses for hybrid and off-grid cases carried out in thirteen partner countries worldwide, and a case study on solar AC by Médecins Sans Frontières in Haiti. The study aims to contribute to further developing the highly potential but still infant PV AC market.
07/2022 Publicación - Video Event Recording | OEWG44 side event: Innovative Approaches for the Implementation of the Kigali Amendment
How to successfully implement the preparation projects for the Kigali Implementation Plans (KIP)? The side event presented and discussed helpful tools and concepts.
07/2022 Publicación - Video Event Recording | OEWG44 side event: The qualification programmes "Cool Training" and "Fit for Green Cooling"
Well-trained refrigeration and air conditioning (RAC) technicians are indispensable for a future-friendly transformation of the cooling sector. The side event presented the concepts and recent developments of GIZ Proklima's qualification programmes.
06/2022 Publicación - Technical Publication Ghana Refrigeration and Air Conditioning (RAC) Roadmap
The Ghana Refrigeration and Air Conditioning (RAC) Roadmap describes how the RAC sector in Ghana can be transformed to be more environmentally friendly.
06/2022 Publicación - Technical Publication Net-zero emission solutions for transport refrigeration in a sustainable cold chain
This technology paper explores the climate impact of transport refrigeration units and the path towards net- zero transport refrigeration.