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Encyclopedia > Trigeneration

Trigeneration implies the simultaneous production of mechanical power (often converted to electricity), heat and cooling from a single heat source such as solar energy or fuel. As with cogeneration, the "waste heat" byproduct that results from power generation is harnessed, thus increasing the overall efficiency of the system. Solar power describes a number of methods of harnessing energy from the light of the sun. ... Fuel is any material that is capable of releasing energy when its chemical or physical structure is changed or converted. ... Cogeneration (also combined heat and power or CHP) is the use of a heat engine or a power station to simultaneously generate both electricity and useful heat. ...


Usually space heating and hot water storage tanks serve as a heat sink for reasonable waste heat utilization of the electricity generation. In summer, the heat demand is much lower but the lost heat of the CHP process can be transformed into cooling energy by an absorption chiller. Space heating is the heating of a space, usually enclosed, such as a house or room. ... A trio of propane water heaters. ... Cogeneration (also combined heat and power or CHP) is the use of a power station to simultaneously generate both heat and electricity. ... To meet Wikipedias quality standards and make it easier to understand, this article or section may require cleanup. ...


  Results from FactBites:
 
Wärtsilä - Solutions - Wärtsilä Combined Heat & Power Plants, Trigeneration (182 words)
Trigeneration is the conversion of a fuel into three useful energy products: electricity, hot water or steam, and chilled water.
A trigeneration system is a cogeneration system extended with an absorption chiller that uses some of the heat to produce chilled water for air-conditioning of buildings and building complexes.
The trigeneration system makes utilization of the engine CHP plant highly efficient throughout the annual seasons and through changes in the local climate.
TRIGENERATION (291 words)
Trigeneration, as the name implies, refers to three energies, and is defined as the simultaneous production of heat and power, just like cogeneration, except trigeneration takes cogeneration one step further by adding absorption chillers for producing chilled water.
Trigeneration permits even greater operational flexibility at businesses with demand for energy in the form of heating as well as cooling.
Trigeneration power and energy systems are found in commercial applications typically where there is a need for air conditioning or chilled water by the customer.
  More results at FactBites »


 

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