Microenvironmental Ventilation
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Estudo de um sistema de análise de preferências climáticas para animais convencionais de laboratório por tecnologia de ventilação microambiental e avaliações biológicas. I. Avaliação da eficiência de um protótipo, para o estudo de parâmetros ambientais, resultados parciais verificados em ratos (Rattus norvegicus) / A climatic chamber employing Intracage Ventilation System to evaluated house condition of laboraroty animals and to biological assays in thermoregulation studies. Partial evaluation in rats (Rattus norvegicus)
Projects concerned with laboratory animals facilities usually adopt narrow range of ventilation and climatization variables to assure the define ambient. Such projects are concerned to the animal room (macro-environmental ambient) and this technology have a limitated operation to reach the micro-environmental (animal cages) ambients. The development of the i
Publicado em: 2009
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2. Controle termohigrométrico microambiental para roedores de laboratório através da tecnologia termoelétrica: montagem, avaliação de desempenho do equipamento e teste de climatização em ratos (Rattus norvegicus) / Microenvironmental thermohygrometric control for laboratory rodents by means of thermoelectric technology: assembly, performance evaluation of equipment and acclimation in rats (Rattus norvegicus)
An air-conditioner for animal facility was assembled with Peltier effect thermoelectric modules. For external exchanger, had been tested: 1. external air dissipation: δt = 14°C; 16,46% of efficiency; 1212 W/h of power consumption and, 2. external water dissipation: δt = 21°C; 46,02% of efficiency; 524 W/h of power consumption. A mathematical si
Publicado em: 2007