An absorption refrigerator is a refrigerator that uses a heat source to provide the energy needed to drive the cooling process. Solar energy, burning a fossil fuel, waste heat from factories, and district heating systems are examples of convenient heat sources that can be used. An absorption refrigerator uses two coolants: the first coolant performs evaporative cooling and then is absorbed into the second coolant; heat is needed to reset the two coolants to their initial states. Absorption refrigerators are commonly used in recreational vehicles (RVs), campers, and caravans because the heat required to power them can be provided by a propane fuel burner, by a low-voltage DC electric heater (from a battery or vehicle electrical system) or by a mains-powered electric heater. Absorption refrigerators can also be used to air-condition buildings using the waste heat from a gas turbine or water heater in the building. Using waste heat from a gas turbine makes the turbine very efficient because it first produces electricity, then hot water, and finally, air-conditioning—trigeneration.
Unlike more common vapor-compression refrigeration systems, an absorption refrigerator has no moving parts.
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An absorptionrefrigerator is a refrigerator that uses a heat source to provide the energy needed to drive the cooling process. Solar energy, burning...
mass-produce refrigerators. In 1918, Kelvinator company introduced the first refrigerator with any type of automatic control. The absorptionrefrigerator was invented...
conditioning Absorption refrigerator, a refrigerator that runs on surplus heat rather than electricity Dielectric absorption, the inability of a charged...
The Einstein–Szilard or Einstein refrigerator is an absorptionrefrigerator which has no moving parts, operates at constant pressure, and requires only...
Theories beyond the weak coupling regime have been proposed. The absorptionrefrigerator is of unique importance in setting an autonomous quantum device...
source, which would consume energy unless waste heat is used. In an absorptionrefrigerator, a suitable combination of refrigerant and absorbent is used. The...
Thermal mass Thermodynamics Vapour pressure of water Technology Absorptionrefrigerator Air barrier Air conditioning Antifreeze Automobile air conditioning...
or heating output has a greater value than heat input consumed. Absorptionrefrigerators also work on the same principle, but are not reversible and cannot...
A minibar is a small refrigerator, typically an absorptionrefrigerator, in a hotel room or cruise ship stateroom. The hotel staff fill it with drinks...
most known for inventing together with Baltzar von Platen the gas absorptionrefrigerator now sold by Electrolux. He also invented and patented a method...
graphed or averaged against expected conditions. Performance of absorptionrefrigerator chillers is typically much lower, as they are not heat pumps relying...
an example of a gas-absorptionrefrigerator, as can be found today in recreational vehicles or campervans. Unlike most refrigerators, the Icyball has no...
Thermal mass Thermodynamics Vapour pressure of water Technology Absorptionrefrigerator Air barrier Air conditioning Antifreeze Automobile air conditioning...
needed by the compressor in the vapor compression cycle. In an absorptionrefrigerator, a suitable combination of refrigerant and absorbent is used. The...
National Refrigerants. Retrieved 23 May 2019. Maltbee, Kirk. "Why Does My Refrigerator Smell Like Nail Polish Remover? By saksham". Hunker. Cleveland, Cutler...
moderate temperatures (100–180 °C, 212–356 °F) can also be used in absorptionrefrigerators for cooling. The supply of high-temperature heat first drives a...
removes heat from a liquid coolant via a vapor-compression, absorption refrigeration, or absorption refrigeration cycles. This liquid can then be circulated...
Thermal mass Thermodynamics Vapour pressure of water Technology Absorptionrefrigerator Air barrier Air conditioning Antifreeze Automobile air conditioning...
condensate into potable water. Desiccant dehumidifiers (known also as absorption dehumidifiers) bond moisture with hydrophilic materials such as silica...
surface of the heater and the ceramic is 90% absorbent of the radiation. As absorption and emission are based on the same physical causes in each body, ceramic...
first product Electrolux sells. 1925: D, Electrolux's first refrigerator, is an absorption model. 1937: Electrolux model 30 vacuum is unveiled. 1940: Assistent...
process by which long-wave (infrared) radiation is emitted to balance the absorption of short-wave (visible) energy from the Sun. The thermosphere (top of...
cooling surfaces, including a silica-alumina nanofibrous aerogel. A refrigerator consists of a heat pump and a thermally insulated compartment. Launch...
1063/1.1665080. ISSN 0022-2488. Goldstein, Martin & Inge F. (1993). The Refrigerator and the Universe. Harvard University Press. ISBN 978-0-674-75325-9. OCLC 32826343...
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