Listar por tema "low GWP refrigerants"
Mostrando ítems 1-3 de 3
-
Theoretical evaluation of different high-temperature heat pump configurations for low-grade waste heat recovery
Elsevier (2018-06)The introduction of high-temperature heat pumps for waste heat recovery with low GWP refrigerants can reduce the greenhouse gas emissions in the industrial sector. This article evaluates the energy performance and the ... -
Theoretical performance evaluation of ejector and economizer with parallel compression configurations in high temperature heat pumps
Elsevier (2020-07-25)Climate change evolution urges us to take action to reduce greenhouse gas emissions. As one of the main contributors, the industrial sector requires cleaner methods of heat production, such as high temperature heat pumps ... -
Ultralow-temperature refrigeration systems: Configurations and refrigerants to reduce the environmental impact
Elsevier (2019-11-18)Several environmental protection policies have been enforced restricting working fluids with high global warming potential (GWP) values used in many types of refrigeration and heat pump systems. However, ultralow-temperature ...