The Use of Heat Pumps in Hybrid Systems
The CPD explains how the decarbonisation process of the electricity grid in the UK has progressed in the last decade, with emphasis on the benefits of implementing the heat pump technologies to reduce CO2 emissions.
It is focused on the operation principles (Switch & Partially parallel modes) offering details about what they are and what are the design consideration when implementing heat pumps in heating systems requiring higher flow temperatures.
Introduction to and application of Heat Pumps
Heat pumps have been successfully employed for many decades with the associated technology having been established for over 160 years.
Due to climate change and government directives there is compelling reason that their use should be further extended, especially as the national grid is progressively decarbonised and refrigerants are further developed.
However there are principles to be understood at design stage that if not properly implemented will compromise the ability of the heat pump to make the desired contribution to carbon reduction, especially when installed on existing systems alongside boilers.
This presentation therefore reminds us of the basic principles governing the vapour compression cycle with it’s inherent limitations, discusses advantages (and otherwise) of commonly used refrigerants, and suggests schematics for new and existing systems, with or without the inclusion of domestic hot water preparation.
Air Handling Units
1. Importance of hygienic requirements for the AHU design and selection of components
2. AHU properties according to the EN 1886
Hot Water Solutions with Heat Pumps
Hot water solutions with heat pumps, including a brief history of hot water solutions, the drivers for change the challenges faced by industry and the solutions for hot water systems in commercial and residential buildings.
- Building Safety
- HVAC
- Mechanical
- Sustainability
Tomislav Ćutić
Michael Aigner
Hubert Berndt
Dmitry Kozlov
Joe Nolan
Alan Gordon
Daniel Raj
1: Maximising the effectiveness of CHP installations
2: Best use of modern condensing boilers
3: Introduction to and application of heat pumps
4: The use of heat pumps in hybrid systems