A waste heat recovery unit (WHRU) is an energy recovery heat exchanger that transfers heat from process outputs at high temperature to another part of the process for some purpose, usually increased efficiency. The WHRU is a tool involved in cogeneration. Waste heat may be extracted from sources such as hot flue gases from a diesel generator, steam from cooling towers, or even waste water from cooling processes such as in steel cooling.
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Wasteheat is heat that is produced by a machine, or other process that uses energy, as a byproduct of doing work. All such processes give off some waste...
Heatrecovery ventilation (HRV), also known as mechanical ventilation heatrecovery (MVHR) or energy recovery ventilation (ERV), is a ventilation system...
Rankine cycle (SRC) in a wasteheatrecoveryunit, but these cycles are too expensive for small systems. The recovery of heat from low temperature systems...
A heatrecovery steam generator (HRSG) is an energy recoveryheat exchanger that recovers heat from a hot gas stream, such as a combustion turbine or other...
of combined heat and power (also called cogeneration) or wasteheatrecovery. Wasteheatrecovery is a process that captures excess heat that would normally...
which allows heat or cold storage between opposing seasons), is necessary to make energy recovery practicable. One example is wasteheat from air conditioning...
Water heat recycling (also known as drain water heatrecovery, waste water heatrecovery, greywater heatrecovery,[citation needed] or sometimes shower...
A turbosteamer is a BMW combined cycle engine using a wasteheatrecoveryunit. Wasteheat energy from the internal combustion engine is used to generate...
A recuperator is a special purpose counter-flow energy recoveryheat exchanger positioned within the supply and exhaust air streams of an air handling...
An exhaust heatrecovery system turns wasteheat energy in exhaust gases into electric energy for batteries or mechanical energy reintroduced on the crankshaft...
cases, the heat that is generated by incineration can be used to generate electric power. Incineration with energy recovery is one of several waste-to-energy...
(101.5 FM) licensed to serve Huntley, Illinois, United States Wasteheatrecoveryunit This disambiguation page lists articles associated with the title...
efficient waste management practice involving the recovery of embedded energy in the waste material. For example, burning the waste to produce heat (and electricity...
improvements to internal combustion engines. One example is a wasteheatrecoveryunit, British patent no. 305 of 1915. Crossley Motors Gas engine Diesel...
Analysis of WasteHeatRecovery from an Internal Combustion Engine in a Hybrid Vehicle". Jstor. Zwolinski, Bruno J; Wilhoit, Randolf C. (1972). "Heats of formation...
the first pass of the waste-heat boiler. Indirect steam reheaters: the gas can also be heated with high-pressure steam in a heat exchanger. Gas/gas exchangers:...
waste-to-energy plants, 7% is provided by heat pumps, 10% by flue-gas condensation and 6% by industrial wasteheatrecovery. The remaining are mostly fossil fuels:...
efficient use of fuel or heat, because otherwise-wastedheat from electricity generation is put to some productive use. Combined heat and power (CHP) plants...
Biomedical waste or hospital waste is any kind of waste containing infectious (or potentially infectious) materials generated during the treatment of humans...
"Entropy Generation of Desalination Powered by Variable Temperature WasteHeat". Entropy. 17 (11): 7530–7566. Bibcode:2015Entrp..17.7530W. doi:10.3390/e17117530...
Regulations CHP Combined heat and power CHPA Combined Heat and Power Association C&I Commercial and industrial (e.g. C&I waste) CIPFA Chartered Institute...
bottoming cycle. Transfer of heat energy from high temperature exhaust gas to water and steam takes place in a wasteheatrecovery boiler in the bottoming...
salvage recycling through material recovery, or disposal are also considered e-waste. Informal processing of e-waste in developing countries can lead to...
thermoelectric generator (ATEG) is a device that converts some of the wasteheat of an internal combustion engine (IC) into electricity using the Seebeck...
thermal output. Wasteheatrecoveryunits (WHRU) are used to extract heat from the flow of hot exhaust gases from a gas turbine to heat a fluid (heating...
Hazardous waste is waste that must be handled properly to avoid damaging human health or the environment. Waste can be hazardous because it is toxic,...