Electricity from geothermal energy had a modest start in 1904 at Larderello in the Tuscany region of northwestern Italy with an experimental 10 kW-generator. Today, this[...]

Since 1978, the Division of Geology and Earth Resources of the Washington Department of Natural Resources has participated in the U.S. Department of Energy's (USDOE) Stat[...]

The beginning of the Geo-Heat Center (GHC) can be traced to an international conference held on geothermal energy at the Oregon Institute of Technology (OIT) campus durin[...]

The Suginoi Hotel is located 200 m above sea level, in Beppu City, which is one of the largest hot spring resort area in Japan. In this hotel, there are some unique hot s[...]

Absorption chilling uses a refrigeration cycle that requires little or no electric input, because it does not employ a mechanical compressor. Instead, the refrigeration [...]

The absorption power generator is an apparatus for generating power from low temperature heat. It is a recent invention, protected by U.S. Pat #4,662,820. It has possible[...]

The absorption cycle is a process by which refrigeration effect is produced through the use of two fluids and some quantity of heat input, rather than electrical input as[...]

The absorption cycle is a process by which refrigeration effect is produced through the use of two fluids and some quantity of heat input, rather than electrical input as[...]

The absorption cycle is a process by which refrigeration effect is produced through the use of two fluids and some quantity of heat input, rather than electrical input as[...]

Although the history of heating houses by means of geothermal water is quite long in Europe, this source of energy has never played an important role except in a few loca[...]