<span lang="EN-US">Due to the effects of change in temperature that have resulted dramatic changes livelihoods crickets. Hence, implementation cooling technologies is an important factor for alleviating these negative consequences. This research presents experimentally investigate feasibility employing a thermoelectric cooler combination with evaporative air-cooling system two-spotted cri...

Temperature is one of the most important plant growth parameters that should be controlled in the
 greenhouses. The present study was aimed to assess thermal behavior a greenhouse with and without fan and
 pad (FP) evaporative cooling system. A method developed approximate temperature based on
 mass energy balance equations. For this purpose, both system, were studied. results th...

The flow pattern is of great significance for calculating boiling heat transfer and two phase pressure drop, there no uniform diagram the evaporative cooling system. This paper has carried out experimental research on in liquid box surface-mounted system establish a mathematical prediction model transition. results show that patterns are mainly bubble flow, churn misty under different thermal l...

Grasshoppers of the species Schistocerca nitens (Thiinberg), Locusta migratoria (L.) and Tmethis pulchripennis (Bolivar) are able to withstand air temperatures higher than lethal internal temperature (48 °C) for more than an hour, during which time they maintain an internal temperature as much as 8°C below air temperature. Rates of evaporation at high air temperatures are much greater than thos...

Please cite this article in press as: Burton JC doi:10.1016/j.cryogenics.2011.03.001 We have designed and constructed a continuously operating He cryostat with windows for laser ablation and spectroscopy. A two-stage pulse-tube refrigerator cools two platforms to base temperatures of approximately 40 K and 4 K respectively. The platforms are equipped with heat exchangers that cool separate stre...

Factors were analyzed that limit the range of environmental conditions in which stress from heat may be relieved by evaporative cooling in shaded animals. Evaporative cooling reduces air temperature (Ta), but increases humidity. Equations were developed to predict Ta reduction as a function of ambient temperature and humidity and of humidity in cooled air. Predictions indicated that a reduction...

To generate electricity, Gas Turbine Power Plants are extensively used around the world but their efficiency is negatively affected on hot days by ambient air temperatures. and output power will decrease 2% 12.5% respectively at temperature 40°C due to lower density resulting increase in compressor specific work. 
 Ordinarily, cooling down intake of gas turbine facilitated employing a vari...

Solar energy is the highly recognized energy source, capable of fulfilling the world’s future energy demands. The solar photovoltaic technology involves the unmediated transformation of sunlight into electricity. A little fraction is converted into electricity and the remaining gets exhausted as unused heat. This results in an increase in the operating temperature of the PV Panel. The conversio...