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Evaluation of cooling and freezing systems of bovine semen
(2018-08-01)
Semen cryopreservation comprises different steps, among them are the cooling and freezing rates which significantly influence the quality of thawed sperm. Different systems with variable freezing rates are used for freezing ...
Cooling a quantum oscillator: A useful analogy to understand laser cooling as a thermodynamical process
(American Physical Society, 2018-03)
We analyze the lowest achievable temperature for a mechanical oscillator coupled with a quantum refrigerator composed of a parametrically driven system that is in contact with a bosonic reservoir where the energy is dumped. ...
Experimental facility and void fraction calibration methods for impedancy probes
(Sao Paulo: ABEN, 2013, 2014)
Refrigeração evaporativa por aspersão em telhas de fibrocimento: estudo teórico e experimental
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Engenharia Civil - PPGECiv, 2007-08-01)
This research focuses the evaporative cooling by water aspersion on wavy
cement fiber tiles in the city of São Carlos, SP, seeking to use it to reduce the buildings heat
gains.
A theoretical model was developed, based on ...
Optimization of operating conditions of a cooling tunnel for production of hard candies
(Elsevier, 2012-03)
On large industrial scales, the cooling stage in the production process of hard candies is one of the most critical unit operations because many quality problems such as deformation, fragility and aggregation may appear ...
Assessing the energy performance of VAV and VRF air conditioning systems in an office building located in the city of Florianópolis
(ANTAC - Associação Nacional de Tecnologia do Ambiente Construído, 2020)
On the validity of a design method for a solar-assisted ejector cooling system
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
A solar-assisted ejector cooling system is simulated in order to investigate the validity of a design methodology. Hourly simulation results allow for Computing the solar fraction, in cases when the cooling capacity of the ...
Design of a system of cooling for steel quenchingDiseño de un sistema de enfriamiento para temple de aceros
(Pereira : Universidad Tecnológica de PereiraFacultad de Ciencias Básicas, 2011)