Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Reserve capacity defined

Water soluble vitamins are generally not stored in the body, or are stored only for a limited time and the excess is excreted in the urine. Lipophilic vitamins are stored mainly in the Hver. The reserve capacity, defined as the time during which the need for the vitamin is covered by the organism reserves, is the longest for corrinoids (3-5 years) and vitamin A (1-2 years). The reserve capacity for folacin is 3-4 months, for vitamins C, D, E and K, riboflavin, pyridoxine and niacin it is 2-6 weeks, and for thiamine, pantothenic acid and biotin it is only 4-10 days. Reserve capacity is affected by the history of vitamin intake, the metabolic need for the vitamin and the health status of the individual. [Pg.348]

All the remaining suppliers that are not selected to reserve capacity are termed inactive suppliers, as described in [64]. To create a closed envelope, connect the active supplier with the lowest execution price with a point that is defined as having a 0 execution price as the x-axis value and the sum of this supplier s reservation and execution price as the y-axis value. In this example, this is the point (0,43.5) on the leftmost point of the connected set. [Pg.73]

ABSTRACT In the case of cyclical systems, a characteristic is that a sequence of the system s activities repeats regularly. This is called mission collectively. Typical representatives of these systems are transport systems which deliver a regular public transport service. In these cases the mission represents a vehicle operational task, i.e. providing transport capacity (defined mileage) with prescribed maintenance resources. If a vehicle failure occurs and is not possible to repair it with the maintenance resources, then the vehicle cannot complete the mission and it is necessary to replace it with a reserve vehicle. The probability of a successful mission completion is an integral quantitative indicator, which has a relationship to the number of reserve vehicles as an availability coefficient. A random vector is used for the description of mission completion probability. [Pg.1520]

The key battery performance parameters in this market are cold cranking amps (CCAs) and reserve capacity (RC). For a 12-V SLI battery, CCA is defined as the number of amps a lead-acid battery at 0°F can deliver for 30 sec while maintaining at least 7.2 V. The RC is defined as the amount of time (in minutes) that a battery can deliver 25 A at 80°F while maintaining terminal voltage of at least 10.5 V. [Pg.4]

Reserve capacity is measured in a test of the battery s ability to provide power for lights, ignition, and the auxiliaries. The reserve capacity is defined as the number of minutes a fully charged battery can maintain a current of 25 A to 1.75 V per cell at 25°C. [Pg.629]

Figure 9-63B. Capacity correlation of structured Intalox 2T. The capacity parameter is at the maximum efficient capacity (MEC) point defined by Rukovena and Koshy [151]. The MEC point is iowerthan thefiood point and iocated where the packing wili maintain its desired efficiency. Used by permission of Rukovena, E. and Koshy, T. D., private communication, and Ind. and Eng. Cham. Res. V. 32, No. 10 (1993) p. 2400 all rights reserved. Figure 9-63B. Capacity correlation of structured Intalox 2T. The capacity parameter is at the maximum efficient capacity (MEC) point defined by Rukovena and Koshy [151]. The MEC point is iowerthan thefiood point and iocated where the packing wili maintain its desired efficiency. Used by permission of Rukovena, E. and Koshy, T. D., private communication, and Ind. and Eng. Cham. Res. V. 32, No. 10 (1993) p. 2400 all rights reserved.
In heat installations with use of hydrides efficiency of their operation (efficiency, quantity of heat (or colds) and heat capacity) depends on amount of the hydrogen participating in reaction. The amount reserved an alloy of hydrogen is characterized by equilibrium R-S-Tdependence which today define empirically. Let s open the specified directions in more details. [Pg.385]

In summary, it can be seen, the Aging Mine defined standard feature selection, mainly reflected in the following indicators recoverable reserves length of service economic benefits efficiency production capacity. [Pg.1170]

The bids submitted by carriers were input into a computer simulation that modeled a shipping lane scenario. The winning bids adequately provide transportation while preventing the total number of trucks from exceeding carrier specified capacity. The goal was to maximize the surplus for the shipper, defined as the amount below the shippers reservation price. The details of the model used to select the winning bids and allocation will be provided in section 1.9.3. [Pg.19]


See other pages where Reserve capacity defined is mentioned: [Pg.178]    [Pg.209]    [Pg.1226]    [Pg.438]    [Pg.147]    [Pg.757]    [Pg.1319]    [Pg.1291]    [Pg.460]    [Pg.761]    [Pg.15]    [Pg.7]    [Pg.208]    [Pg.133]    [Pg.641]    [Pg.595]    [Pg.353]    [Pg.274]    [Pg.304]    [Pg.316]    [Pg.107]    [Pg.1]    [Pg.341]    [Pg.46]    [Pg.66]    [Pg.474]    [Pg.196]    [Pg.203]    [Pg.68]    [Pg.44]   
See also in sourсe #XX -- [ Pg.4 ]




SEARCH



Reserve capacity

© 2024 chempedia.info