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Article
Stomata in the pericarp ofBrassica oleracea var.botrytis Linn. andEruca sativa Mill
The ontogeny and structure of stomata have been studied in the fruit wall ofBrassica oleracea var.botrytis Linn, andEruca sativa Mill. They are of mesogenous trilabrate type. Ontogeny resembles stomata of vegetat...
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Article
Establishment of a sepsis model following implantation ofKlebsiella pneumoniae-infected fibrin clot into the peritoneal cavity of mice
Successful establishment of sepsis by entrap** a dose of 150 colony forming units ofKlebsiella pneumoniae in a fibrin clot following implantation into the peritoneal cavity of mice is reported. The dose in the ...
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Chapter and Conference Paper
Effect of Area Ratio on Flow Separation in Annular Diffuser
Annular diffusers are integral component of the axial flow compressor, combustion chambers and inlet portion of jet engine. In present study flow behavior inside the parallel hub and diverging casing annular d...
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Chapter and Conference Paper
Performance Analysis of ORC with Environment-Friendly Working Fluids Novec 649 and R1233zd[E] as Alternative to R245fa
In the present work, two low GWP fluids, viz. Novec 649 and HFO1233zd[E], have been considered to replace R245fa in ORC with and without IHE. A computational model is developed in EES software for the evaluati...
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Chapter and Conference Paper
Exergy Analysis of Dedicated Mechanically Subcooled Vapour Compression Refrigeration Cycle Using HFC-R134a, HFO-R1234ze and R1234yf
The current work presents the exergy analysis of dedicated mechanically subcooled vapour compression refrigeration system. It involves the performance comparison of dedicated mechanically subcooled cycle (DSC)...
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Chapter and Conference Paper
Optimization of Inlet Swirl for Flow Separation in Annular Diffuser
The flow development characteristics and its performance have been studied with the help of computational fluid dynamics with various inlet swirl angle inside the parallel hub axial annular diffuser having an ...
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Chapter and Conference Paper
Evaluation of Separation Efficiency of a Cyclone-Type Oil Separator
Oil separators play an important role in screw chillers for preventing oil circulation in the system and providing continuous oil return to the compressor crankcase. The present study intends to evaluate the p...
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Chapter and Conference Paper
Performance-Based Study of HFC134A, HC600A, and HFO1234YF in a VCR System
This paper analyzes the performance of refrigerants HFC134a, HC600a, and HFO1234yf in a vapor compression refrigeration system (VCRS). The energetic and exergetic performance has been presented for the three r...
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Chapter and Conference Paper
Influence of Alternative Fuels on Exhaust Emissions of IC Engine: A Review
The massive use of automotive has a terrible effect on the environment. The unsafe pollutants as HC, CO, NOx, and CO2 are emitted from the IC engines during incomplete combustion using fossil fuels and caused nox...
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Chapter and Conference Paper
Effect of Ambient Temperature on Thermodynamic Performance of a Split Type Air Conditioner
This study investigates the effect of ambient temperature ( \({\mathrm{T}}_{0}\) ) on the thermodynamic performance of a split type air con...
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Article
Effect of varying ambient conditions on the performance of air conditioner using evaporative cooler
The increasing usage of refrigeration and air conditioning worldwide is a serious concern as regard the greenhouse gas emissions which degrade the environment. Improving the energy efficiency could reduce this...
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Article
Effect of Evaporative Cooling of Condenser on the Performance of Air Conditioner
The increase in electricity consumption by air conditioning equipment is a serious concern due to global environmental degradation resulting from greenhouse gas emissions. The present work aims to reduce power...
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Article
Exergy-based sustainability analysis of combined cycle gas turbine plant integrated with double-effect vapor absorption refrigeration system
The implementation of inlet air cooling in combined cycle gas turbine (CCGT) plant is imperative to mitigate the adverse consequences, such as reduced performance, caused by high ambient temperatures. Therefor...
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Chapter and Conference Paper
Exergoeconomic Analysis of a Combined Cycle Gas Turbine Plant Based on Several Operational Parameters
The current investigation delved into the exergoeconomics of a combined cycle gas turbine system, employing the exergy costing method followed by 1st law analysis. Through exergy analysis, the study facilitate...
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Chapter and Conference Paper
Energy and Exergy Analyses of Vortex Tube Coupled Vapour Compression Refrigeration Cycle
In order to satisfy the energy requirements of the HVAC sector, an effective refrigeration system is necessary, which employs eco-friendly refrigerants with low global warming potential (GWP) and zero ozone de...
