Energy performance of buildings — Calculation of energy use for
... C:\DOCUME~1\Jaap\LOCALS~1\Temp\Tijdelijke map 2 voor N284TC89WG4_ISO13790_2006-0710.zip\N284TC89WG4_ISO13790_2006-07-10.doc STD Version 2.1c ...
... C:\DOCUME~1\Jaap\LOCALS~1\Temp\Tijdelijke map 2 voor N284TC89WG4_ISO13790_2006-0710.zip\N284TC89WG4_ISO13790_2006-07-10.doc STD Version 2.1c ...
HEAT TRANSFER FROM IMPINGING FLAME JETS
... The energy savings compared to a conventional radiation furnace can be more than 50%. A major disadvantage of rapid heating furnaces can be nonuniformity of the heat flux distribution. With convective heat transfer it is much more difficult to obtain uniform heating of an object than with radiation ...
... The energy savings compared to a conventional radiation furnace can be more than 50%. A major disadvantage of rapid heating furnaces can be nonuniformity of the heat flux distribution. With convective heat transfer it is much more difficult to obtain uniform heating of an object than with radiation ...
Comparison between Conduction and Convection Effects on Self
... thickness ratios of the layer-to-cantilever for the constituent materials. A modified form of Equation (1) applicable to microcantilevers with a short element can be found in [14]. Equation (1) is valid for the condition that convection losses are negligible and the heat is diffused into the entire ...
... thickness ratios of the layer-to-cantilever for the constituent materials. A modified form of Equation (1) applicable to microcantilevers with a short element can be found in [14]. Equation (1) is valid for the condition that convection losses are negligible and the heat is diffused into the entire ...
A relation between continental heat flow and the seismic reflectivity
... and depth to the reflective layering. In order to obtain a larger-number of data points it has been necessary to compile all available deep crustal data from the whole world, including data from other areas of North America, Europe and Australia (Table 1 and Fig. 4). The criteria for selection of th ...
... and depth to the reflective layering. In order to obtain a larger-number of data points it has been necessary to compile all available deep crustal data from the whole world, including data from other areas of North America, Europe and Australia (Table 1 and Fig. 4). The criteria for selection of th ...
Food Thermalization and Moisturization Culinology
... (represented by the air wet bulb temperature) that condenses onto the food to give up its heat thus to raise the temperature of the foods. Condensation continues until the food has reached 60F, the wet bulb temperature of the air stream. Just as evaporation is a powerful cooling process, condensati ...
... (represented by the air wet bulb temperature) that condenses onto the food to give up its heat thus to raise the temperature of the foods. Condensation continues until the food has reached 60F, the wet bulb temperature of the air stream. Just as evaporation is a powerful cooling process, condensati ...
PDF
... efficiency would be satisfied. Thomson worked out two such models, following Carnot: a system made of water and steam, and a system with only air in it. Here we will only give the details of his water-steam system.9 The important advantage of this system is that the pressure of "saturated" steam is ...
... efficiency would be satisfied. Thomson worked out two such models, following Carnot: a system made of water and steam, and a system with only air in it. Here we will only give the details of his water-steam system.9 The important advantage of this system is that the pressure of "saturated" steam is ...
Thermodynamics
... Describing a fluid flow quantitatively makes it necessary to assume that flow variables (pressure, velocity etc.) and fluid properties vary continuously from one point to another. Mathematical descriptions of flow on this basis have proved to be reliable and treatment of fluid medium as a continuum ...
... Describing a fluid flow quantitatively makes it necessary to assume that flow variables (pressure, velocity etc.) and fluid properties vary continuously from one point to another. Mathematical descriptions of flow on this basis have proved to be reliable and treatment of fluid medium as a continuum ...
Heat wave
A heat wave is a prolonged period of excessively hot weather, which may be accompanied by high humidity, especially in oceanic climate countries. While definitions vary, a heat wave is measured relative to the usual weather in the area and relative to normal temperatures for the season. Temperatures that people from a hotter climate consider normal can be termed a heat wave in a cooler area if they are outside the normal climate pattern for that area.The term is applied both to routine weather variations and to extraordinary spells of heat which may occur only once a century. Severe heat waves have caused catastrophic crop failures, thousands of deaths from hyperthermia, and widespread power outages due to increased use of air conditioning. A heat wave is considered extreme weather, and a danger because heat and sunlight may overheat the human body.