Geothermal heat pump - Wikipedia

A geothermal heat pump (GHP) or ground source heat pump (GSHP) is a type of heat pump used to heat and/or cool a building by exchanging heat with ground, often through a vapor-compression refrigeration cycle.. It uses the earth all the time, without any intermittency, as a heat source (in the winter) or a heat sink (in the summer). This design takes advantage of the moderate temperatures in

Learn More

Carbon Dioxide Separation from Flue Gases: A Technological

Increasing concentrations of greenhouse gases (GHGs) such as CO 2 in the atmosphere is a global warming. Human activities are a major cause of increased CO 2 concentration in atmosphere, as in recent decade, two-third of greenhouse effect was caused by human activities. Carbon capture and storage (CCS) is a major strategy that can be used to reduce GHGs emission.

Learn More

Synthetic fuel - Wikipedia

Synthetic fuel or synfuel is a liquid fuel, or sometimes gaseous fuel, obtained from syngas, a mixture of carbon monoxide and hydrogen, in which the syngas was derived from gasification of solid feedstocks such as coal or biomass or by reforming of natural gas.. Common ways for refining synthetic fuels include the FischerTropsch conversion, methanol to gasoline conversion, or direct coal

Learn More