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Heat Load Management for Feedlot Cattle
Livestock Environment VI, Proceedings of the 6th International Symposium 2001, 2013Altering the microclimate by providing protection from the environment is one of the most useful tools helping animals cope with climatic conditions. For most feedlot cattle, facilities and management programs do not need to eliminate environmental stress completely, but rather minimize the severity of the environmental challenge and aid the animal
Mader, T. L. +6 more
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1992
The first element of the heat load is the thermal energy entering the room by heat transfer through walls, ceiling and floor. The equation for this is $${Q_1} = UAdT(W)$$ where dT is T o − Ti, A is the external insulated surface area in m2, U is the overall heat-transfer coefficient in W/(m2 K).
P. C. Koelet, T. B. Gray
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The first element of the heat load is the thermal energy entering the room by heat transfer through walls, ceiling and floor. The equation for this is $${Q_1} = UAdT(W)$$ where dT is T o − Ti, A is the external insulated surface area in m2, U is the overall heat-transfer coefficient in W/(m2 K).
P. C. Koelet, T. B. Gray
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Specific heating load of thermoelectric heat pumps
Energy Conversion and Management, 1994Abstract A mathematical model for calculating the performance of a thermoelectric heat pump to achieve a specific heating load is presented. The effects of Joulean heating and thermal conduction are considered. An elaborate heat transfer model is employed to relate the thermal resistances between the thermoelectric system and its surroundings.
C. Wu, W. Schulden
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The effect of load on the heat of shortening of muscle
Proceedings of the Royal Society of London. Series B. Biological Sciences, 1964Abstract During the process of shortening against a load a muscle liberates extra energy as work and as heat. The methods used in measuring the extra heat due to shortening have been critically examined and are described in some detail.
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Load building possibilities of industrial heating
Journal of the A.I.E.E., 1925The author gives a brief survey of the more recent achievements in industrial electric heating, and shows the increasing tendency of industries to adopt electric heating, particularly for high grade products. Specific installation for such processes as steel treating, copper and brass annealing, vitreous enamelling, glass annealing, baking japans ...
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Heat loss responses in rats acclimated to heat loaded intermittently
Journal of Applied Physiology, 1990The present study examined the heat loss response of heat-acclimated rats to direct body heating with an intraperitoneal heater or to indirect warming by elevating the ambient temperature (Ta). The heat acclimation of the rats was attained through exposure to Ta of 33 or 36 degrees C for 5 h daily during 15 consecutive days.
O, Shido, T, Nagasaka
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Overview on heat loads in the LHC
2020CERN Yellow Reports: Conference Proceedings, Vol. 7 (2020): ECLOUD’18 : Proceedings of the Joint INFN-CERN-ARIES Workshop on Electron-Cloud Effects, 3–7 June 2018, La Biodola, Isola d’Elba ...
Iadarola, G. +6 more
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Journal of Nuclear Materials, 2011
Abstract A systematic study of the heat load asymmetries has been performed in the MAST tokamak. The influence of the magnetic geometry (DND vs. SND) and of the confinement regime (L- and H-mode) has been studied. The in/out and up/down asymmetries are found to be very sensitive to the distance between both separatrices.
De Temmerman, G. +3 more
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Abstract A systematic study of the heat load asymmetries has been performed in the MAST tokamak. The influence of the magnetic geometry (DND vs. SND) and of the confinement regime (L- and H-mode) has been studied. The in/out and up/down asymmetries are found to be very sensitive to the distance between both separatrices.
De Temmerman, G. +3 more
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Applied Mechanics and Materials, 2013
To study the relation between the heat load ratio of the external wall and window to the total heat load and the indoor heat comfortability index PMV, putting up the numerical calculation to a radiator heating room. It gains the value of the PMV when the heat load ratio of the external wall and window to the total heat load is separately 0.2 and 0.8, 0.
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To study the relation between the heat load ratio of the external wall and window to the total heat load and the indoor heat comfortability index PMV, putting up the numerical calculation to a radiator heating room. It gains the value of the PMV when the heat load ratio of the external wall and window to the total heat load is separately 0.2 and 0.8, 0.
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Electric Heating Load Analysis
IEEE Transactions on Industry and General Applications, 1965The accurate prediction of load characteristics-maximum daily load cycles as well as annual energy usage-is essential for the development of the electric space heating market by electric utilities. Adequate measurements of existing installations, the most reliable method of load analysis, is impossible for new heating device concepts or if the ...
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