waste heat Articles

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Exergy or the entropic drive: waste heat and free heat

by Inderscience Publishers  (Jul. 16, 2013)

The dissipation of exergy is conventionally held to be the inference of the entropy growth. In this conventional perspective, the universe is running down towards equilibrium or heat death. Recent cosmological findings of 1998–2000 give empirical evidence that the universe is instead moving away from equilibrium while its entropy increases. We can ...

Basin Electric - wind and waste heat

by Element Markets LLC  (May 24, 2012)

Location: Waste Heat Recovery projects in Culbertson, MT and Garvin, MN – Wind Projects Located in South Dakota and North Dakota Project Start Dates: 2009 – 2011 Element Markets is helping Chevrolet meet its CO2 reduction goal, and simultaneously helping a large Midwest power cooperative earn revenues needed to support its clean ...

Introducing Riverside`s newest horizontal waste baler - the HZ50T

by Riverside Waste Machinery  (Oct. 7, 2014)

As interest in Riverside Waste Machinery's newest waste baler heats up, managing director Jonathan Oldfield tells us a little more about this latest addition to the fleet... Q: What is your product/technology? Riverside Waste Machinery’s RWM HZ 50T semi-automatic horizontal baler. Q: How does it work? When materials are fed into the hopper, ...

Heat Pumps – FAQs

by ICS Heat Pump Technology  (Aug. 2, 2008)

1. What is a Heat Pump? To put it simply; ground source heat pumps and geothermal heat pumps produce high grade heat from low grade heat which is found in the earth and our atmosphere.2. How does a Heat Pump Work?Heat pumps work in exactly the same way as air conditioners or refrigerators, but in reverse! Heat pumps capture latent energy which is ...

Seawater desalination utilising waste heat by low-temperature evaporation

by Inderscience Publishers  (Nov. 20, 2007)

Utilisation of waste heat is one of the ecofriendly ways to produce low-cost desalted water. Keeping this in mind, Low-Temperature Evaporation (LTE) desalination technology utilising low-quality waste heat in the form of hot water (as low as 50?C) or low-pressure steam (0.13 bar) has been developed to produce high-purity water (conductivity ...

How to recuperate industrial waste heat beyond time and space

by Inderscience Publishers  (Mar. 23, 2009)

Any fossil fuel energy, after industrial utilisation such as combustion and electric generation, is finally emitted in the form of waste heat to the atmosphere. A database on waste heat revealed that a large amount of energy can be saved by reusing the high-temperature industrial waste heat efficiently. Thus, this paper introduces cutting-edge ...

Maize Products Biogas CHP Gujarat

by Clarke Energy  (Sep. 17, 2014)

With a legacy of over seven decades, Maize Products has exemplified corn milling from a modest 1 tonne/day of crushing in the year 1941 to a crushing of 650 tonnes/day today. Honoured with the National Award for Import Substitution in the year 1976, Maize Products actively contributes in the research and development of starch & starch ...

Much light, little heat efficiency

by Energy Efficiency Markets  (Jan. 26, 2012)

Energy efficiency in the US is much light and little heat – literally.  Government policy pays a great deal of attention to saving electricity, but focuses little on the thermal energy we waste.  “Policy is electricity-centric in the US. Unless you are making kilowatts, the most efficient investments are off the radar,” ...

Green machine generates power from waste heat at biogas facility in the Czech Republic

by ElectraTherm  (Jan. 5, 2013)

Biogas/Heat-to-Power Application on Two MWM Internal Combustion Engines Site: Brno, Czech Rep. Engine Max Power: 980kWe (currently limited to 900 kWe) Green Machine Gross Power Output Avg:  32-39 kWe Thermal Input to the Green Machine: 375-500kWt Hot Water Input Range: 86 - 92°C Hot Water Flow: 35 m3/hour Ambient Temperature: 0-25°C ...

Energy conservation in aluminium foundries by waste heat recovery from solidifying molten metal

by Inderscience Publishers  (Mar. 28, 2012)

This paper presents a unique attempt to preheat the raw materials by recovering the waste heat from solidifying molten metal in shape castings of aluminium using sand moulds. Finite element analysis of the problem using ANSYS has also been done, results of which show satisfactory agreement with the experimental results. By using this preheating ...

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