Hydraulic Expander

Hydraulic Expander Abstract— Expander machine is used to expand L-SAW and spiral welded pipes. Mechanical expander is used to expand pipes mechanically while hydro tester unit after that is used to hydro test pipes. Now a days technology is changing and people are always wish to save their cost of production, time, space and human power involvement. By combining mechanical expander and hydro tester unit […]

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Variation of Boiler Efficiency and NOx Emission Control Method Due to Excess Air in a Pulverized Lignite Fired Boiler of 210 MW Capacity

Variation of Boiler Efficiency and NOx Emission Control Method Due to Excess Air in a Pulverized Lignite Fired Boiler of 210 MW Capacity Abstract: is a major pollutant of atmosphere and hence to prevent the adverse effects that take place on life and property, it is necessary to keep emissions in control in power plants. Boiler efficiency of a 210MW boiler is found by varying […]

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Experimental Study of Different Parameters Affecting Biogas Production from Kitchen Wastes in Floating Drum Digester and its Optimization

Experimental Study of Different Parameters Affecting Biogas Production from Kitchen Wastes in Floating Drum Digester and its Optimization Abstract: Recent challenges for fossil fuels, concerns over the environment issues and rising costs for energy demand encourages researchers to search for an alternate source of renewable energy . An attempt has been made to produce biogas from kitchen waste following anaerobic digestion process where the bacteria degrade […]

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Finite Element Analysis of Lime Stone Slurry Tank

Finite Element Analysis of Lime Stone Slurry Tank. Lime Stone Slurry Tank Abstract—Lime stone slurry is highly effective wet scrub to reduce toxic emissions because it is cheap plentiful, limestone is the most commonly used reagent for this purpose. The slurry reacts well with the toxic sulfur dioxide and makes the waste less hazardous to the environment. The waste then may be dewatered and deposited safely in […]

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Ovality in Pipes

Ovality in Pipes. Abstract— Ovality in Pipes. Ovality generally known as ‘Out of Roundness’ is one of the most common defects in pipe manufacturing. Ovality in early stages makes manufacturing process time consuming and less efficient. After dispatching, because of improper handling, ovality turns into barrier of proper welding of two pipes on site. In this paper, there is inclusion of causes of ovality, stages of […]

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Effect of Material Thickness and Ultrasonic Machine Parameters on Material Removal Rate While Ultrasonic Machining of Glass Fiber Reinforced Plastic

Effect of Material Thickness and Ultrasonic Machine Parameters on Material Removal Rate While Ultrasonic Machining of Glass Fiber Reinforced Plastic Abstract— Drilling is an important process for making and assembling components made from Glass Fiber Reinforced Plastic (GFRP). Various processes like conventional drilling, vibration assisted drilling and ultrasonic assisted drilling have been attempted in order to maintain the integrity of the material and obtain the necessary accuracy in […]

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Finite Element Electromagnetic and Mechanical Analysis of Micropump

Finite Element Electromagnetic and Mechanical Analysis of Micropump Abstract- Micropumps are used extensively in biomedical field and are finding its way to other areas. Development in micropumping technology is necessary, in a time where electronics is moving towards the nano scale and its conventional cooling is useless, and where the biomedical science is opting for less insidious surgical procedures and more precise drug delivery methods. […]

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Squared Shortest Path Distance [SSPD] Matrix Approach to Identify Isomorphic and Non- Kinematic Chains

Squared Shortest Path Distance [SSPD] Matrix Approach to Identify Isomorphic and Non- Kinematic Chains Abstract:- Isomorphism identification of kinematic chain is one challenging problem in the field of mechanism. This paper attempts to solve the problem of isomorphism among kinematic chains with the help of squared shortest path distance [SSPD] matrix. In this method the given KC’s are represented in the form of squared shortest […]

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Performance Evaluation of Embedded Strain Sensing Varying Thickness Polymer Micro-cantilever as Biosensor Platform

Performance Evaluation of Embedded Strain Sensing Varying Thickness Polymer Micro-cantilever as Biosensor Platform Abstract – High deflection sensitivity of micro-cantilever is one of the important criteria for cantilever being used as a sensor as well as an actuator. Also resonance frequency of these sensors needs to be higher for biosensing applications. Varying thickness cantilever satisfy these desired criteria as compared to constant thickness micro-cantilever of […]

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Contact Stress Analysis and Optimization of Bevel Gear Pairs by Theoretical and FEA

Contact Stress Analysis and Optimization of Bevel Gear Pairs by Theoretical and FEA Abstract— The gears are used to transmit the motion and power from one shaft to another shaft by physical contact between gear teeth. The bevel gear is used to transmit motion and power between the axis of intersection and the non-intersecting axis. Gears are generally subjected to loads due to these loads, […]

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