The Experts below are selected from a list of 24 Experts worldwide ranked by ideXlab platform
Kyung Icksoo - One of the best experts on this subject based on the ideXlab platform.
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An Axial Resistance-Varying Method for Improved Quantification of Enhanced Surface Condenser Tube Performance
Purdue University, 2018Co-Authors: Nelson, Camero Stua, Kyung IcksooAbstract:In shell-and-tube Condensers, local heat flux and thermal resistance change along a tube’s length due to the rise in water temperature as heat is absorbed. In this study, the outside heat transfer coefficient for pure condensation on an enhanced Surface Condenser tube was developed as a function of local heat flux. The developed heat transfer coefficient correlation was then substituted into the energy equation and solved to obtain the local mean water temperature as a function of axial position. The developed axial resistance-varying method was compared to the conventional log mean temperature difference method and showed applicability for long tube lengths where it better predicted water temperature approach and range
Dabhi Kalpesh - One of the best experts on this subject based on the ideXlab platform.
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Improve the Performance of a Surface Condenser to Improve Efficiency Heat Exchanger - A Review Paper
International Journal of Advances in Thermal Engineering and Technology, 2017Co-Authors: Havsar, Mr. Harshi, Kachhiya Akshay, Dabhi KalpeshAbstract:The Heat Exchanger is a device for transferring heat from one medium to another, typically by cooling it. Condenser is the main part more important for heat transfer rate in heat exchanger. Different types of Condenser are used to improve the efficiency of heat exchanger. The research in this project was intended to improve performance and thermal efficiency of the Surface Condenser by changing the material or by making some improvements in the design of the product. The main objective of our project is to increase performance than that of conventional design. The above picture shows modified form of Surface. It’s namely a shell and coil Condenser. In practical situations, when power plants or industries are installed there are lots of constraints. This tends to reduce or increase power output and heat rate of thermal power plants and industries. By using physical analysis, we finally come up with this CAD model. The main ability of this project is, that it can make more efficient and improve the performance. That there is problem in the Condenser is that it’s performance and efficiency is not reached as they want. In our design model, we try to give our best possible solution. Due to these conditions, the designed power and heat rate are never achieved. Variations in the power outputs from plant are always a matter of disputes. From experimented research paper and conclude that if Coil diameter of Coil as well as material of Coil changes then, may be increase effectiveness of heat exchanger. So the parameters for power and heat price are generated for exceptional situations of Condenser strain, float rate of water via the Condenser, Temperature difference. On the basis of site dimension and layout information collection overall performance of the heat exchanger unit (effectiveness) may be evaluated
Nelson, Camero Stua - One of the best experts on this subject based on the ideXlab platform.
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An Axial Resistance-Varying Method for Improved Quantification of Enhanced Surface Condenser Tube Performance
Purdue University, 2018Co-Authors: Nelson, Camero Stua, Kyung IcksooAbstract:In shell-and-tube Condensers, local heat flux and thermal resistance change along a tube’s length due to the rise in water temperature as heat is absorbed. In this study, the outside heat transfer coefficient for pure condensation on an enhanced Surface Condenser tube was developed as a function of local heat flux. The developed heat transfer coefficient correlation was then substituted into the energy equation and solved to obtain the local mean water temperature as a function of axial position. The developed axial resistance-varying method was compared to the conventional log mean temperature difference method and showed applicability for long tube lengths where it better predicted water temperature approach and range
Havsar, Mr. Harshi - One of the best experts on this subject based on the ideXlab platform.
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Improve the Performance of a Surface Condenser to Improve Efficiency Heat Exchanger - A Review Paper
International Journal of Advances in Thermal Engineering and Technology, 2017Co-Authors: Havsar, Mr. Harshi, Kachhiya Akshay, Dabhi KalpeshAbstract:The Heat Exchanger is a device for transferring heat from one medium to another, typically by cooling it. Condenser is the main part more important for heat transfer rate in heat exchanger. Different types of Condenser are used to improve the efficiency of heat exchanger. The research in this project was intended to improve performance and thermal efficiency of the Surface Condenser by changing the material or by making some improvements in the design of the product. The main objective of our project is to increase performance than that of conventional design. The above picture shows modified form of Surface. It’s namely a shell and coil Condenser. In practical situations, when power plants or industries are installed there are lots of constraints. This tends to reduce or increase power output and heat rate of thermal power plants and industries. By using physical analysis, we finally come up with this CAD model. The main ability of this project is, that it can make more efficient and improve the performance. That there is problem in the Condenser is that it’s performance and efficiency is not reached as they want. In our design model, we try to give our best possible solution. Due to these conditions, the designed power and heat rate are never achieved. Variations in the power outputs from plant are always a matter of disputes. From experimented research paper and conclude that if Coil diameter of Coil as well as material of Coil changes then, may be increase effectiveness of heat exchanger. So the parameters for power and heat price are generated for exceptional situations of Condenser strain, float rate of water via the Condenser, Temperature difference. On the basis of site dimension and layout information collection overall performance of the heat exchanger unit (effectiveness) may be evaluated
Kachhiya Akshay - One of the best experts on this subject based on the ideXlab platform.
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Improve the Performance of a Surface Condenser to Improve Efficiency Heat Exchanger - A Review Paper
International Journal of Advances in Thermal Engineering and Technology, 2017Co-Authors: Havsar, Mr. Harshi, Kachhiya Akshay, Dabhi KalpeshAbstract:The Heat Exchanger is a device for transferring heat from one medium to another, typically by cooling it. Condenser is the main part more important for heat transfer rate in heat exchanger. Different types of Condenser are used to improve the efficiency of heat exchanger. The research in this project was intended to improve performance and thermal efficiency of the Surface Condenser by changing the material or by making some improvements in the design of the product. The main objective of our project is to increase performance than that of conventional design. The above picture shows modified form of Surface. It’s namely a shell and coil Condenser. In practical situations, when power plants or industries are installed there are lots of constraints. This tends to reduce or increase power output and heat rate of thermal power plants and industries. By using physical analysis, we finally come up with this CAD model. The main ability of this project is, that it can make more efficient and improve the performance. That there is problem in the Condenser is that it’s performance and efficiency is not reached as they want. In our design model, we try to give our best possible solution. Due to these conditions, the designed power and heat rate are never achieved. Variations in the power outputs from plant are always a matter of disputes. From experimented research paper and conclude that if Coil diameter of Coil as well as material of Coil changes then, may be increase effectiveness of heat exchanger. So the parameters for power and heat price are generated for exceptional situations of Condenser strain, float rate of water via the Condenser, Temperature difference. On the basis of site dimension and layout information collection overall performance of the heat exchanger unit (effectiveness) may be evaluated