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{{Short description|Device which transfers heat from an intermediate temperature to a high temperature}} ...ot Q_2 </math> at high temperature level <math>T_2 </math> and in rejected heat flow <math>\dot Q_0 </math> at low temperature level <math>T_0 </math>]] ...

...2018}}</ref><ref>{{cite journal|title=Technical Assessment of the Combined Heat and Power Plant at the Oregon Institute of Technology, Klamath Falls, Orego ...m P_{elec}}</math> is the electrical power used by the pump (or sum of all pumps in a system or subsystem) [kW] ...

...:0">L. E. (2008). Cooling, heating, generating power, and recovering waste heat with thermoelectric systems. Science, 321(5895), 1457-1461. http://engin100 ...eat pump.jpg|alt=|thumb|Figure 1. Energy balance of a Peltier cell based [[heat pump]]]] ...

An overhead condenser is a heat exchange equipment used for condensing the mixture leaving the top of the c Pumps can be used to control the reflux to the column. ...

...]] heat drop in the moving blades (the rotor) to the sum of the isentropic heat drops in both the fixed blades (the stator) and the moving blades: R = \frac {\text{Isentropic heat drop in rotor}}{\text{Isentropic heat drop in stage}} </math> ...

...stems.com/energy-efficiency-air-compressors|access-date=2021-10-21|website=Pumps and Systems Magazine|language=en}}</ref> ...ents to avoid bottlenecks and unnecessary energy being lost in the form of heat when the air is released.<ref name=":1" /> By optimizing utilization or pre ...

...ystems, no phase change happens on solid surfaces such as [[shell and tube heat exchanger]]s. ...at exchanger]]s, the achievable efficiency gains result from the minimized heat resistance during the condensation process. ...

...MKER is intended to directly substitute for existing RBMK plants producing heat, electricity and medical isotopes.<ref name="dolgo2"/> ...lus an additional 130 MW of thermal energy for [[district heating|building heat]] can be obtained. The design specified turbine is a type K-1000-6, 1 / 300 ...

...nt]] to each electrode is controlled continuously by computer to uniformly heat the target contamination zone.<ref name="test2">[http://www.mcmillan-mcgee. ...ce heating remediation|Electrical Resistance Heating (ERH)]] and ET-DSP is heat transfer due to [[convection]]. Water injected around the ET-DSP electrodes ...

...id motion.<ref>Incropera, F. P., & DeWitt, D. P. (2007). ''Fundamentals of Heat and Mass Transfer'' (6th ed.). John Wiley & Sons.</ref> ...scous forces]] dominate. This boundary layer is crucial in understanding [[heat transfer]] from a heated wall to the surrounding fluid, especially during l ...

...Waste Heat Engine Section.png|thumb|Top view section of the Cyclone Waste Heat Engine (WHE) six cylinder radial steam engine. A unique 'spider bearing' i ...ll steam engine developed to produce power from steam created from [[waste heat]]. It is an offshoot of the development of the [[Cyclone Mark V Engine]] b ...

...the aisles are enclosed, to capture the air. In hot aisle containment, the heat produced by the servers is pumped to the cooling units. In cold aisle conta === Reusing waste heat === ...

...ction''' (or generation) is the amount of entropy which is produced during heat process to evaluate the efficiency of the process. ...odified Form of the Second Fundamental Theorem in the Mechanical Theory of Heat|journal=[[Philosophical Magazine|Phil. Mag.]]|date=August 1856|volume=12|se ...

{{Short description|A kind of elastic waves in gases that transfer heat}} ...ls. In this case, all the energy is transferred to the wall in the form of heat and cold. If the pressure gradient function has an extremum (for example, t ...

...tion/245883107 |title=Design, fabrication and testing of fixed-valve micro-pumps |first1=Fred K.|last1=Forster |first2=Ronald L.|last2=Bardell |first3=Marti ...o smartphones |url=https://www.androidauthority.com/xiaomi-loop-liquidcool-heat-dissipation-technology-3054927/}}</ref> ...

...doi=10.1039/C1CP20542K|pmid=21505711|title=Tunable catalytic tubular micro-pumps operating at low concentrations of hydrogen peroxide|journal=Physical Chemi ...potential cost and improved dosing accuracy compared to existing miniature pumps fuel the growing interest for this innovative kind of pump. ...

A quantum [[heat engine]] is a device that generates power from the heat flow between hot and cold reservoirs. ...rst1=H. E. D.|last2=Schulz-DuBois|first2=E. O.|title=Three-Level Masers as Heat Engines|journal=Physical Review Letters|volume=2|issue=6|year=1959|pages=26 ...

== Heat treatment== ...wnload_files/stainless-steel/IMOA_Shop_Sheet_101.pdf|title=Hot forming and Heat Treatment of Duplex Stainless Steels|last=International Molybdenum Associat ...

...me=":2">{{Cite book |last=Bejan |first=Adrian |year=2017 |title=Convection Heat Transfer |url=http://dx.doi.org/10.1007/978-3-662-52919-5 |publisher=Wiley ...pillaries and arteries, aiding in the design of medical devices like blood pumps and IV drips. ...

...ombination cycles are also used to provide hydrogen from water whereby the heat and electricity provide sufficient energy to disassociate the hydrogen and ...ed to supply the correct fuels into the cells. For micro fuel cells, these pumps and separators need to be miniaturized and packaged into a small volume (un ...