Preparation and performance evaluation of castor oil-based polyurethane prepolymer/polylactide blends

2014 ◽  
Vol 49 (23) ◽  
pp. 8016-8030 ◽  
Author(s):  
T. Gurunathan ◽  
Smita Mohanty ◽  
Sanjay K. Nayak
Keyword(s):  
Performance Evaluation ◽  
Castor Oil ◽  
And Performance ◽  
Polyurethane Prepolymer

scholarly journals Preparation of Biodiesel from Castor Oil and Performance Evaluation in VCR Engine

2021 ◽  
pp. 84-94
Author(s):  
Debashree Debadatta Behera ◽  
Aman Kumar Gupta ◽  
Shiv Sankar Das ◽  
Ritik Kumar Bhatta ◽  
Avijit Pradhan
Keyword(s):  
Performance Evaluation ◽  
Performance Indicators ◽  
Castor Oil ◽  
Emission Rate ◽  
Comparison Study ◽  
Gas Analyzer ◽  
Emission Testing ◽  
Biodiesel Blend ◽  
Increasing Demand ◽  
And Performance

Biodiesel can be used as Alternative fuel and acts as Renewable energy source. Rapid growth in industrialization of developing countries is resulting in increasing demand for new and eco-friendly energy sources. In this present research biodiesel was prepared from Castor oil by esterification and Transesterification process. The castor oil biodiesel produced was blended with diesel to obtain B10.Performance evaluation was carried out in VCR engine and emission testing was done by Gas analyzer to know the percentage of CO,HC, NOX and comparison study was done with diesel and biodiesel blend. In this study it was found that NOx emission rate of biodiesel blend increases while percentage of CO, HC increases. Also various performance indicators such as break mean effective pressure, specific fuel consumption; break thermal efficiency was plotted with respect to variation of load by using VCR engine.

NUMERICAL INVESTIGATIONS AND PERFORMANCE EVALUATION OF A FOLDED TUBE HEAT TRANSPORT SYSTEM UNDER BOILING CONDITIONS

2018 ◽  
Vol 30 (4) ◽  
pp. 267-291
Author(s):  
Mukesh Kumar ◽  
Avinash Moharana ◽  
Raj K. Singh ◽  
Arun K. Nayak ◽  
Jyeshtharaj B. Joshi
Keyword(s):  
Performance Evaluation ◽  
Heat Transport ◽  
Transport System ◽  
Numerical Investigations ◽  
And Performance
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