analyzed. An expression for the efficiency of the simple cycle is introduced. Theoretical analysis shows that strong and weak solution concentration limits play a decisive role in the value of cycle efficiency. S ystem efficiency with consideration of heat and work added to the system is well defined. The limits of regeneration temperature and mass of strong solution per kg of produced vapor are found highly dependent on the operating concentration of desiccant. Experimental results show that solution
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Gasoline Pump Control System Software Requirements Specification Team 12 Tanay Naik‚ Lucky Nanwani Table of Contents 1. Introduction 1 1.1 Purpose 1 1.2 Scope 1 1.3 Overview 1 2. Overall description 2 2.1 Product perspective 2 2.2 User interfaces 2 2.2.1 Cashier station 2 2.2.2 Management station 3 2.3 Hardware interfaces
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ENERGY WATER PUMP GROUP1-CIC-4 EFDP2012 Final Report for Water Pump Group1-CIC-4 Executive Summary In the Anh Minh district of Vietnam‚ most of the people are using the manual water pump which is hardly to be operated by elders and children‚ also‚ it has the low capacity about 1‚200 litres per hour. Nowadays‚ with the increasing number of water demand‚ the old manual pumps have to be improved or changed to the alternative energy water pump such as the wind power water pump which our team
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Modeling Queuing Phenomenon at Petrol Pumps -A Case Study of Bharat Petroleum Rakesh Kumar Lecturer School of Mathematics Shri Mata Vaishno Devi University‚ Sub Post Office‚ Katra-182320 (J&K)-INDIA Abstract The queuing problems are more frequent everywhere. A significant amount of time and resources are wasted if we do not have a suitable mechanism to deal with the rising congestion/queuing problems. This study is a part of a consultancy project which is undertaken at Bharat Petroleum. The problems
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activities were the lowering energy costs in the home. People sometimes think this to be hard but here are some good steps to follow to make it seem it easier. Reset the water heater thermostat‚ people do not always realize that most water heaters heat water to a set temperature and then hold it there‚ meaning that throughout the day and night the water heater cycles on and off‚ just maintaining that already set temperature. If we were to go the water heater and lower the setting a few degrees it
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Objective: to show the relationship between pressure and temperature of saturated steam Apparatus: a Marcet boiler (Figure 1) is used. It is provided with a pressure gauge‚ a digital thermometer and a safety valve. An aneroid barometer is used to determine atmospheric pressure. 1 2 3 Drain valve Heater Overflow Variation of saturation temperature with pressure Thermodynamics Laboratory Manual Marcet boiler 4 5 6 7 8 9 Temperature sensor Pressure relief valve Filler opening with
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attain knowledge about laws of thermodynamics and their application in thermal engineering. This course provides a foundation for subsequent major engineering courses like Fluid Mechanics‚ Thermodynamics II‚ Heat and Mass Transfer and many more. The knowledge gained during the course is applied to heat / refrigeration cycles and thermodynamic work and energy balance for open and closed systems. Pre-Requisites: Nil Text Book: “Thermodynamics: An Engineering Approach”‚ 6th edition by Yunus
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Building materials‚ amount and type of glazing and the building orientation. 3.2.1 Building insulation materials Building insulation materials are used to reduce heat transfer to achieve thermal comfort with reduced energy consumption. They may be grouped by its composition‚ by its structure‚ or by its heat reduction function
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Types of energy: kinetic e(in joules)= .5mv^2. Solar energy- 1gw per km^2 Solar energy can be turned into electricity through solar cells 15%=cheap‚ 40% efficiency=expensive. Caloric theory of heat=caloric fluid flows from hot object to cold. Heat engine= device to turn heat energy into useful work: heat comes from something hot but only some goes to useful work. Satellites=free fall. Ionizing radiation=energy in the form of waves or paricle Beta radiation-just an electron‚ wont go through skin
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2.2 Peltier Thermoelectric cooler (TEC) Peltier thermoelectric heat pump is a popular thermoelectric energy conversion module that applies the Peltier effect‚ transferring heat energy from one side of the device to the other side. Peltier effect occurs when two different semiconductor materials (n-type and p-type) are joined together with electric current passing through its junction. Therefore‚ the junction could either be cooled or heated [28]. The Peltier TEC device can behave like a temperature
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