Refine your search
Collections
Co-Authors
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Sharma, Rajesh
- Review on Image Segmentation Techniques and its Types
Abstract Views :143 |
PDF Views:4
Authors
Ritu Sharma
1,
Rajesh Sharma
1
Affiliations
1 CT Group of Institutions, Jalandhar, IN
1 CT Group of Institutions, Jalandhar, IN
Source
Research Cell: An International Journal of Engineering Sciences, Vol 9 (2013), Pagination: 1-7Abstract
This paper is discussing on the subject of Image segmentation method, techniques and its classifications. Segmentation is the phase where a noteworthy commitment is made during automated study by delineating structures of interest and discerning them from background tissue. Image segmentation is useful in Image Compression, Image Extracting and Image Display. This paper is very valuable for the improvement and progress of new techniques of Segmentation.Keywords
Segmentation, Manual, Semi-Automatic and Automatic, Region-Based, Thresholding and Active Contour, Model Based, Edge-Based.Full Text
- Experimental Investigation of Evaporative Condenser with Two Cooling Pads for Window Air-Conditioner
Abstract Views :168 |
PDF Views:0
Authors
Affiliations
1 CEC, Landran, Punjab, IN
1 CEC, Landran, Punjab, IN
Source
Research Cell: An International Journal of Engineering Sciences, Vol 25 (2017), Pagination: 11-16Abstract
The increased power consumption and with limited recourses, it is important to save energy and reduce carbon foot prints. The tropical climate like of India, summer conditions have higher temperatures by 5o to 10o C in daytime temperature over last two decades. So the demand of air-conditioners increases by 30% per year. Nowadays air-conditioning is not a luxury, with time it becomes necessity. Considering these issues, enhancement of Coefficient of Performance (COP) of air conditioners and reduction in their power input is the matter of interest. In this paper evaporative condenser with two cooling pads is developed. It is observed from the results that with this type of condenser power consumption decreases by about 15% and the coefficient of performance increases by about 50%.Keywords
Condenser, Cooling Pads, COP, Power Consumption.Full Text
References
- Chainarong Chaktranond and Peachrakha Doungsong ”An Experimental evaluation of energy saving in a split type air conditioner with evaporative cooling system” International transaction Journal of Engineering Management and Applied Sciences and Technologies 1(1), pp. 9-18,2010.
- Ebrahim Hajidavalloo “Application of Evaporative Cooling on the Condenser of Window Air Conditioner “Applied Thermal Engineering 27, pp.1937-1943, 2007.
- D.Y. Goswami, “Experimental Investigation of Performance of a Residential Air Conditioning System with an Evaporative Cooled Condenser”, journal of Solar Energy Engineering,115, pp. 206-211,1993.
- W.K. Brown, Fundamental concepts integrating evaporative techniques in HVAC systems, ASHRAE Transactions 96 (Part 1) 1227–1235, (1990).
- D.Y. Goswami, “Experimental Investigation of Performance of a Residential Air Conditioning System with an Evaporative Cooled Condenser”, Fuel and Energy Abstracts, 43(4), pp. 284-289, 2002.
- E. Hajidavalloo, Increasing COP of window air conditioner in very hot weather of Khoozestan, Research Project Report to Management and Programming Organization, 2001.
- R.J. Dossat, Principal of Refrigeration, Prentice Hall, New Jersey, 1991.
- Bilal Ahmed Qureshi, Syed M. Zubair; “Mechanical sub-cooling vapor compression systems: current status and future directions”, International Journal of Refrigeration, pp.214-220, 2013.
- W.L. Lee, Hua Chen, F.W.H. Yik; “Modeling the performance characteristics of water-cooled air-conditioners”, Energy and Buildings, 2008 10. Abdullah Alotaibi, MohmoudAwad and Ahmed Hamed,“performance of air conditioning system using air cooled condenser with water atomization,” Int. J. Engg. Res. & Sci. & Tech. 2015.
- M. Islam, K. Jahangeer, K. Chua, “Experimental and numerical study of an evaporatively cooled condenser of air-conditioning systems,” 87, pp. 390–399, 2015.
- Munters Catalog, Evaporative Cooling Media, Fort Myers. Fl, 1986.
- P. Martinez J. Ruiz , C.G. Cutillas , P.J. Martinez , A.S. Kaiser , M. Lucas, Experimental study on energy performance of a split air-conditioner by using variable thickness evaporative cooling pads coupled to the condenser,” Applied Thermal Engineering,2016.