Energy consumption temperature effect

After the animal is sacrificed, the skull should be opened quickly and the brain removed into chilled aCSF (4-8°C). The low temperature slows down the metabolic rate of cells and reduces their energy consumption. These effects allow cells to survive the ischemic period during brain slice preparation. The brain also becomes more firm when the temperature is lowered, facilitating the dissection and slicing of the brain. 

A characteristic of many industrial halls is that zones of occupancy take up only a small portion of the room volume and height. In addition, the flows are normally buoyancy dominated. This results in a vertical temperature stratification that can be utilized for room air conditioning design in order to achieve effective climatization along with low energy consumption. 

Intelligent process control based on platinum temperature sensors and tailored electronics provides an effective method of improving both kitchen safety and the user friendliness of kitchen appliances, and also contributes to reducing energy consumption. 

Internal cavitation was proved by comparison of the initial particle diameter with the diameter measured on a fracture surface (Huang et al., 1993b). An increase of about 20-70% of the initial volume was found, depending on the temperature. This voiding process participates in the energy consumption and is the cause of the stress whitening effect observed on deformed samples. 

In alternative (a) pure products are obtained in each column. Since the relative volatility diminishes with the pressure, higher reflux is needed in the H P column. The balance of duties can be obtained by adjusting the split of the feed. Roughly speaking, by double-effect distillation the energy consumption is divided by two. In alternative (b) there is a large temperature difference between top and bottom that may be exploited by a sloppy split in the HP column with the heavy component, while in alternative (c) this is done with the light component. Alternative (c) is the best for the present case study since it allows a lower temperature of the hot utility. 

Table VI. Effect of Insulation on Operating Temperatures and Energy Consumption of a Single-Stage Drying System.a...

The filtrate is then concentrated to 60% of dry substance in multiple-effect evaporators economical in energy consumption ( 1 lb of water evaporated by 1/n lb of steam, where n is the number of effects). However, the temperature to which the liquor is exposed in the multiple-effect evaporators is much higher than in the single-effect, vacuum evaporators that are used in the final evaporation of refined liquor to afford finished-syrup concentration this exposure to high temperature causes, in the syrup liquor, formation of color and off-fla-... 

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