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Advances in Ground-Source Heat Pump Systems by Simon Rees

By Simon Rees

Advances in Ground-Source warmth Pump Systems relates the most recent info on resource warmth pumps (GSHPs), the categories of heating and/or cooling structures that move warmth from, or to, the floor, or, much less as a rule, a physique of water.

As one of many quickest growing to be renewable strength applied sciences, they're among the main strength effective platforms for house heating, cooling, and scorching water creation, with major strength for a discount in construction carbon emissions.

The ebook offers an authoritative evaluation of advancements in closed loop GSHP platforms, floor water, open loop structures, and similar thermal power garage platforms, addressing the various applied sciences and part equipment of study and optimization, between different topics. Chapters on development integration and hybrid platforms whole the volume.

  • Provides the geological points and construction integration coated jointly in a single handy volume
  • Includes chapters on hybrid platforms
  • Presents rigorously chosen chapters that hide components within which there's major ongoing study
  • Addresses geothermal warmth pumps in either heating and cooling modes

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Extra resources for Advances in Ground-Source Heat Pump Systems

Sample text

Observations on ground-source heat pump systems in North America and Scandinavia. IEA Heat Pump Centre Newsletter 33 (3), 29e32. , 2010. Benefits of Advanced Smart Metering for Demand Response Based Control of Distribution Networks. Technical Report April 2010. Imperial College, London. , 1976. Domestic Heat Pumps. Prism Press, London. , 1987. Potential of ground heat source systems. International Journal of Energy Research 11 (4), 573e581. , 1852. On the economy of the heating or cooling of buildings by means of currents of air.

However, this choice is not arbitrary; choosing maximum values that are too high or minimum values that are too low can lead to poorly performing systems. Conversely, choosing design limits that are close to the undisturbed ground temperature can result in unfeasibly large and expensive GHEs. The optimal choice of design temperature limits can be explored with simulation-based design tools. Several factors may influence the designer’s choice of temperature limits. Kavanaugh (2008) recommends maximum heat pump EFT 11e19 C above the undisturbed ground temperature and minimum heat pump EFT 6e8 C below the undisturbed ground temperature.

1996. Direct uses of geothermal energy 1995. Geothermics 25 (2), 189e214. , 2013. Meta-analysis of European heat pump field trial efficiencies. Energy and Buildings 66, 637e647. , 1957. Some aspects of heat pump operation in Great Britain. Proceedings of the IEE Part A: Power Engineering 104 (15), 262e271. , 1930. The heat pumpdan economical method of producing low-grade heat from electricity. Journal of the Institution of Electrical Engineers 68 (402), 666e675. , December 1949. Operating characteristics of heat pump ground coils.

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