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Desarrollo experimental de un prototipo de bomba de calor de alta temperatura para la recuperación de calor residual industrial.
Experimental development of a prototype high temperature heat pump for industrial waste heat recovery.
Numerical simulation and experimental examination of an Oldham coupling.
IIR document
Measurements of pρTx and specific heat capacity cv for (R290 + R1243zf) binary mixtures at temperatures from (292 to 350) K and pressures up to 11 MPa.
Development of an experimental rotary magnetic refrigerator prototype.
Design and construction of an experimental rotary permanent magnet magnetic refrigerator.
Instalacija za eksperimentalna istraživanja prirodne i prirodno-prinudne (mešovite) konvekcije duž vertikalne termo-aktivne sobne površine.
Experimental apparatus for experimental studies of natural and mixed convection along vertical thermo active room surface.
Experimental development of alternative mixtures to isobutane. Energy optimization.
Development of multi-functional fresh-keeping device and experimentation of cabbage vacuum pre-cooling.
[In Chinese. / En chinois.]
Experimental device to study temperature effects on food quality.
Experimental development and optimisation of a standing wave thermoacoustic refrigerator using additive manufactured stacks.
Development of experimental test rig for internally geared screw compressors.
Experimental evaluation and thermodynamic system modeling of thermoelectric heat pump clothes dryer.
Experimental bench design for heat pump using CO2 based mixtures.
A study on high efficiency wing-vane compressor. 3. experimental evaluation of the prototype.
Experimental Setup and Test of a Desalination System Using a Heat Pump.
Refrigeration sector monitoring
25 results
Experimentation of a film rejecting 70% of solar heat
A team of researchers explored the ability of a phase-change material film set on windows to reject incoming solar heat.
Evaporative cooling experimentations in urban areas
Various researches are currently being conducted to study the impact of evaporative cooling in urban areas.
Effects of air conditioner airflow on human sleep.
A recent study published in Energy and Buildings measures the impact of the velocity of an air conditioner airflow on the quality of sleep.
Waste heat recovery to eliminate the novel coronavirus in HVAC systems
A recent study proposes a technique for eliminating SARS-CoV-2 from cleanroom HVAC systems using the recovered heat of exhaust air. The modified system could be easily implemented in...
Viability of an absorption solar cooling system in an isolated school in Mexico
A recent IJR article presents a simulation of the operating strategies and the results of the first experiments following the installation of a solar thermal absorption air conditioning system, installed in an...
Cryoextraction techniques for better tasting wine?
A recent study in Spain suggests that freezing white grapes using low temperatures in the winemaking process, produces wines that are more aromatic than wines produced with traditional...
Quantum refrigerators: research is making progress
Two recent studies illustrate the progress of research on quantum refrigerators. Cooling applications for microelectronic compounds could be considered.
Scalp cooling device: prevent hair loss caused by chemotherapy.
Scalp cooling device may help reduce hair loss for women with breast cancer receiving chemotherapy.
Heat flowing from a colder to a warmer body without external intervention
Researchers at the University of Zurich have developed a simple device that allows heat to flow temporarily from a cold to a warm object without external intervention by using a “thermal inductor”.
A possible major step in the quest of room-temperature superconductivity
Two researcher teams have just reported experiments indicating that a hydride of lanthanum compressed to 1.7 to 1.85 million bar has a critical temperature of 250–260 K (-23 – -13°C).
German researchers approach absolute zero
Physicists at the University of Bremen, Germany have produced the lowest temperature ever recorded, at 38 picoKelvin, which is 38 trillionths of a degree above absolute zero.
France: A study on leak detection systems
A study focuses on two ways to detect refrigerant leaks: gas detectors and expert systems.
Successful test of a dilution refrigerator for quantum computers
IBM scientists have succeeded in cooling a quantum computer chip to a temperature of 25 mK using a large-scale dilution refrigerator.
Hydrogen liquefaction using a new magnetic cooling technique.
A recent study proposes a technique that could be used for hydrogen liquefaction using magnetic refrigeration at low temperatures.
Radiative cooling coatings that can adapt to the seasons
A novel material can be used as a coating on building’s rooftops or windows to provide radiative cooling in the summer without overcooling in the colder months.
