{"id":77,"date":"2015-01-01T13:06:07","date_gmt":"2015-01-01T21:06:07","guid":{"rendered":"http:\/\/www.impcorporation.com\/blog\/?p=77"},"modified":"2016-05-12T15:51:17","modified_gmt":"2016-05-12T22:51:17","slug":"what-is-cogeneration","status":"publish","type":"post","link":"https:\/\/www.impcorporation.com\/blog\/what-is-cogeneration","title":{"rendered":"What is Cogeneration?"},"content":{"rendered":"

Cogeneration is the process of generating both electrical and heat energy from a single fuel source.\u00a0 Also known as Combined Heat & Power (CHP), cogeneration makes use of the commonly discarded thermal energy which is generated from the combustion of fuels such as diesel, natural gas, bi-fuel, and even heavy fuel oil (HFO)<\/a>.\u00a0 The entire CHP process revolves around fuel-driven electric generators, and the heat derived from their engines.<\/p>\n

An electric generator<\/a> is a commonplace piece of equipment that converts mechanical energy into electrical energy.\u00a0 In the case of cogeneration, combustible fuels are used by an engine or turbine to create the mechanical movement by which electrical charges are \u2018pushed\u2019 through an external electric circuit\u2014thus, providing electricity.\u00a0 Anyone who has been near an engine that has been running for some time would know that engines get hot when they run.\u00a0 However, while electric generators are used in nearly every industry, and for a wide variety of reasons, most make no use of that heat energy.\u00a0 Enter, cogeneration.<\/p>\n

Though cogeneration is not employed in the majority of power generation scenarios, ironically the world\u2019s first power plant was in fact a cogeneration plant!\u00a0 Thomas Edison\u2019s famous Pearl Street Station<\/a> was the very first power plant, and is a great example of the basic concept behind CHP.\u00a0 Originally activated in 1882, the plant utilized 175 horsepower steam engines to generate both electric and thermal energy, while also using the excess heat to warm neighboring buildings on the same block in Manhattan.\u00a0 Still, this power plant is said to have been operating at only 50% efficiency.<\/p>\n

Today, a standard power generator operates at 35% efficiency when cogeneration is not being used.\u00a0 That\u2019s a lot of wasted energy.\u00a0 However, modern cogeneration plants can operate with an efficiency as high as 80%.\u00a0 This means that less fuel is needed to produce the same amount of energy.\u00a0 It\u2019s not just efficient from a financial standpoint, but also from a green point of view\u2014CHP dramatically reduces the carbon footprint of power production.\u00a0 So, how is the heat energy captured and put to work?<\/p>\n

One of common use for the heat byproduct of generators is water heating, however the uses can be custom tailored to the industry using cogeneration.\u00a0 For example, a paper mill with on-site power may use heat power for the drying of paper, while a chemical factory might use their heat for cooling via an absorption refrigerator.\u00a0 Other industries and office building may have a need to generate heat on site, but have less use for the electricity, in which case they can either use that electric power themselves, or sell it back to the electric grid.\u00a0 The bottom line is that with some ingenuity and care, cogeneration provides the most power per unit of fuel by taking advantage of every product and byproduct of power generation.<\/p>\n

\"CAT

CAT G3512 cogeneration system at work.<\/p><\/div>\n

 <\/p>\n

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If you or your company would like improve your energy efficiency by utilizing cogeneration, please contact us at sales@impcorporation.com<\/a> or (800)965-0994, and one of our power generation experts will be happy to help.<\/p>\n

This profile is sponsored by\u00a0Self Improvement from SelfGrowth.com<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Cogeneration is the process of generating both electrical and heat energy from a single fuel source.\u00a0 Also known as Combined Heat & Power (CHP), cogeneration makes use of the commonly discarded thermal energy which is generated from the combustion of fuels such as diesel, natural gas, bi-fuel, and even heavy fuel oil (HFO).\u00a0 The entire… Continue Reading<\/i><\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.impcorporation.com\/blog\/wp-json\/wp\/v2\/posts\/77"}],"collection":[{"href":"https:\/\/www.impcorporation.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.impcorporation.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.impcorporation.com\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.impcorporation.com\/blog\/wp-json\/wp\/v2\/comments?post=77"}],"version-history":[{"count":10,"href":"https:\/\/www.impcorporation.com\/blog\/wp-json\/wp\/v2\/posts\/77\/revisions"}],"predecessor-version":[{"id":188,"href":"https:\/\/www.impcorporation.com\/blog\/wp-json\/wp\/v2\/posts\/77\/revisions\/188"}],"wp:attachment":[{"href":"https:\/\/www.impcorporation.com\/blog\/wp-json\/wp\/v2\/media?parent=77"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.impcorporation.com\/blog\/wp-json\/wp\/v2\/categories?post=77"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.impcorporation.com\/blog\/wp-json\/wp\/v2\/tags?post=77"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}