Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Cogeneration> ?p ?o }
- Cogeneration abstract "Cogeneration or combined heat and power (CHP) is the use of a heat engine or power station to generate electricity and useful heat at the same time. Trigeneration or combined cooling, heat and power (CCHP) refers to the simultaneous generation of electricity and useful heating and cooling from the combustion of a fuel or a solar heat collector.Cogeneration is a thermodynamically efficient use of fuel. In separate production of electricity, some energy must be discarded as waste heat, but in cogeneration some of this thermal energy is put to use. All thermal power plants emit heat during electricity generation, which can be released into the natural environment through cooling towers, flue gas, or by other means. In contrast, CHP captures some or all of the by-product for heating, either very close to the plant, or—especially in Scandinavia and Eastern Europe—as hot water for district heating with temperatures ranging from approximately 80 to 130 °C. This is also called combined heat and power district heating (CHPDH). Small CHP plants are an example of decentralized energy. By-product heat at moderate temperatures (100–180 °C, 212–356 °F) can also be used in absorption refrigerators for cooling.The supply of high-temperature heat first drives a gas or steam turbine-powered generator and the resulting low-temperature waste heat is then used for water or space heating as described in cogeneration. At smaller scales (typically below 1 MW) a gas engine or diesel engine may be used. Trigeneration differs from cogeneration in that the waste heat is used for both heating and cooling, typically in an absorption refrigerator. CCHP systems can attain higher overall efficiencies than cogeneration or traditional power plants. In the United States, the application of trigeneration in buildings is called building cooling, heating and power (BCHP). Heating and cooling output may operate concurrently or alternately depending on need and system construction.Cogeneration was practiced in some of the earliest installations of electrical generation. Before central stations distributed power, industries generating their own power used exhaust steam for process heating. Large office and apartment buildings, hotels and stores commonly generated their own power and used waste steam for building heat. Due to the high cost of early purchased power, these CHP operations continued for many years after utility electricity became available.".
- Cogeneration thumbnail Trigeneration_Cycle.jpg?width=300.
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- Cogeneration wikiPageRevisionID "706605249".
- Cogeneration wikiPageWikiLink Absorption_refrigerator.
- Cogeneration wikiPageWikiLink Air_separation.
- Cogeneration wikiPageWikiLink Battery_(electricity).
- Cogeneration wikiPageWikiLink Biofuel.
- Cogeneration wikiPageWikiLink Biogas.
- Cogeneration wikiPageWikiLink Biomass.
- Cogeneration wikiPageWikiLink Biomass_heating_system.
- Cogeneration wikiPageWikiLink Brayton_cycle.
- Cogeneration wikiPageWikiLink CHP_Directive.
- Cogeneration wikiPageWikiLink COGEN_Europe.
- Cogeneration wikiPageWikiLink Carbon_dioxide.
- Cogeneration wikiPageWikiLink Carbon_footprint.
- Cogeneration wikiPageWikiLink Carnot_cycle.
- Cogeneration wikiPageWikiLink Carnot_method.
- Cogeneration wikiPageWikiLink Carnots_theorem_(thermodynamics).
- Cogeneration wikiPageWikiLink Category:Cogeneration.
- Cogeneration wikiPageWikiLink Category:Energy_conversion.
- Cogeneration wikiPageWikiLink Category:Heating,_ventilating,_and_air_conditioning.
- Cogeneration wikiPageWikiLink Category:Renewable_energy.
- Cogeneration wikiPageWikiLink Category:Sustainable_technologies.
- Cogeneration wikiPageWikiLink Coal.
- Cogeneration wikiPageWikiLink Coefficient_of_performance.
- Cogeneration wikiPageWikiLink Cogeneration.
- Cogeneration wikiPageWikiLink Combined_cycle.
- Cogeneration wikiPageWikiLink Condenser_(heat_transfer).
- Cogeneration wikiPageWikiLink Consolidated_Edison.
- Cogeneration wikiPageWikiLink Continuous_production.
- Cogeneration wikiPageWikiLink Convection.
- Cogeneration wikiPageWikiLink Cooling_tower.
- Cogeneration wikiPageWikiLink Cost_of_electricity_by_source.
- Cogeneration wikiPageWikiLink Denmark.
- Cogeneration wikiPageWikiLink Desalination.
- Cogeneration wikiPageWikiLink Diesel_engine.
- Cogeneration wikiPageWikiLink Distributed_generation.
- Cogeneration wikiPageWikiLink District_heating.
- Cogeneration wikiPageWikiLink Eastern_Europe.
- Cogeneration wikiPageWikiLink Electric_generator.
- Cogeneration wikiPageWikiLink Electricity_generation.
- Cogeneration wikiPageWikiLink Electrification.
- Cogeneration wikiPageWikiLink Energy_policy_of_the_European_Union.
- Cogeneration wikiPageWikiLink Energy_recycling.
- Cogeneration wikiPageWikiLink Enhanced_oil_recovery.
- Cogeneration wikiPageWikiLink Enthalpy.
- Cogeneration wikiPageWikiLink Environmental_impact_of_electricity_generation.
- Cogeneration wikiPageWikiLink Euroheat_&_Power.
- Cogeneration wikiPageWikiLink European_Union.
- Cogeneration wikiPageWikiLink Firedamp.
- Cogeneration wikiPageWikiLink Flue_gas.
- Cogeneration wikiPageWikiLink Fossil_fuel.
- Cogeneration wikiPageWikiLink Framework_Programmes_for_Research_and_Technological_Development.
- Cogeneration wikiPageWikiLink Fuel.
- Cogeneration wikiPageWikiLink Fuel_Cells_and_Hydrogen_Joint_Technology_Initiative.
- Cogeneration wikiPageWikiLink Fuel_cell.
- Cogeneration wikiPageWikiLink Gas_engine.
- Cogeneration wikiPageWikiLink Gas_turbine.
- Cogeneration wikiPageWikiLink Gasification.
- Cogeneration wikiPageWikiLink Greenhouse_gas.
- Cogeneration wikiPageWikiLink HVAC.
- Cogeneration wikiPageWikiLink Heat.
- Cogeneration wikiPageWikiLink Heat_engine.
- Cogeneration wikiPageWikiLink Heat_pump.
- Cogeneration wikiPageWikiLink Heat_recovery_steam_generator.
- Cogeneration wikiPageWikiLink Incineration.
- Cogeneration wikiPageWikiLink Industrial_gas.
- Cogeneration wikiPageWikiLink Internal_combustion_engine.
- Cogeneration wikiPageWikiLink Japan.
- Cogeneration wikiPageWikiLink Kern_County,_California.
- Cogeneration wikiPageWikiLink Landfill_gas.
- Cogeneration wikiPageWikiLink Los_Angeles.
- Cogeneration wikiPageWikiLink Magnetohydrodynamic_generator.
- Cogeneration wikiPageWikiLink Manhattan.
- Cogeneration wikiPageWikiLink Manure.
- Cogeneration wikiPageWikiLink Micro_combined_heat_and_power.
- Cogeneration wikiPageWikiLink Molten_carbonate_fuel_cell.
- Cogeneration wikiPageWikiLink Moscow.
- Cogeneration wikiPageWikiLink Municipal_solid_waste.
- Cogeneration wikiPageWikiLink Natural_environment.
- Cogeneration wikiPageWikiLink Natural_gas.
- Cogeneration wikiPageWikiLink New_York_City_steam_system.
- Cogeneration wikiPageWikiLink Nuclear_power.
- Cogeneration wikiPageWikiLink Nuclear_power_plant.
- Cogeneration wikiPageWikiLink Oil.
- Cogeneration wikiPageWikiLink Paper_mill.
- Cogeneration wikiPageWikiLink Pearl_Street_Station.
- Cogeneration wikiPageWikiLink Petroleum.
- Cogeneration wikiPageWikiLink Photovoltaic_system.
- Cogeneration wikiPageWikiLink Photovoltaics.
- Cogeneration wikiPageWikiLink Power_station.
- Cogeneration wikiPageWikiLink Public_Utility_Regulatory_Policies_Act.
- Cogeneration wikiPageWikiLink Public–private_partnership.
- Cogeneration wikiPageWikiLink Rankine_cycle.
- Cogeneration wikiPageWikiLink Reciprocating_engine.
- Cogeneration wikiPageWikiLink Refrigeration.