Experimental investigation on four strokes catalytic coated spark ignition (SI) engine

Sureshbabu, Y.; Ashokavarthnan, P.; Balasubramani, Saravanan; Naveenprabhu, V.

doi:10.1063/1.5127632

Cited by 10 publications

(2 citation statements)

References 3 publications

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“…Because of their superior properties compared to other traditional fluids, such as higher thermal conductivity (Qi et al., 2017), nanofluids have a wide range of applications in industry. These applications include increasing the rate of evaporation in solar desalination systems (Ghafurian et al., 2019), cooling a simple heat exchanger (Qi et al., 2018) or high‐tech equipment such as superconductors (Qi et al., 2018), and increasing solar energy absorption by utilizing nanoparticles with superior optical properties for highly efficient photo‐thermal energy conversion (Jin et al., 2019; Sureshbabu et al, 2019).…”

Section: Introductionmentioning

confidence: 99%

A comprehensive review of the energy efficiency on nano coated fin and tube condenser

Venkateswaran,

Subbaiyan,

Punniyakotti Varadharajan

et al. 2023

Environmental Quality Mgmt

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The condenser is a piece of equipment used to effectively transfer heat from water to the environment. The fin and tube condenser is the most commonly used in commercial applications. The improved performance of heat transfer in the fin and tube condenser is a significant area of study all over the world because optimizing the efficiency of heat transfer in the condenser will contribute to enhancing the effectiveness of system performance. The vapor deposition, plasma spray, and thermal spray techniques are being used, and it is determined that a heat transfer enhancing coating improves condenser performance. This review discusses the nanomaterial coating over the fin and tube condenser in detail. The various nanomaterial coatings with various propositions and coating methods had been discussed with the evidence of previous researchers. At a 50‐degree inclination angle on the condensate plate, the condensate over the coating surface increases by more than 30%. The thermal properties of the working fluid are improved over the condenser, and the overall effectiveness of the condenser is increased by approximately 40% over the non‐coated condenser. A 1% volumetric concentration of Nanoparticles in the coated material achieves a maximum efficiency increase of 78.7%.

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Section: Introductionmentioning

confidence: 99%

A comprehensive review of the energy efficiency on nano coated fin and tube condenser

Venkateswaran,

Subbaiyan,

Punniyakotti Varadharajan

et al. 2023

Environmental Quality Mgmt

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“…El-seesy et al, (2019) stated that the cotton seed bio diesel was used as an alternative fuel to control the emissions like CO and HC of a diesel engine. Sureshbabu et al, (2019) concluded the copper coated piston and combustion chamber engine reduced the HC and CO emissions. Many researchers investigated the effects of plasma sprayed zirconium coating on diesel engine pistons in a similar manner.…”

Section: Introductionmentioning

confidence: 99%

Tamanu Blended Diesel Fuel Operated IC Engine Emissions and Performance Characteristics Optimization using Taguchi with GRA

Sureshbabu¹,

Ashokavarthanan

2022

Preprint

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Diesel engines cause major pollutants such as hydrocarbons (HC), carbon monoxide (CO), and oxides of nitrogen (NOx). These emissions affect environmental systems and lead to global warming and climatic change effects. These pollutants also affect humans and lead to health problems like lung cancer, breathing problems, and headaches, etc. Hence, some necessary action has to be taken to minimise these pollutants. There are several steps available to control these emissions. The coating of the piston using catalytic material is an effective method and novel approach of reducing emissions in diesel engines with alternate fuel operated diesel engines. The copper-chromium-zirconium alloy (CuCr1Zr) is known for its good thermal conductivity and good catalyst material, and the piston is coated by copper-chromium-zirconium alloy with 250µm thickness. Tamanu oil was blended with diesel fuel in a 20% (B20) to 40% (B40) ratio and used as an alternate fuel for the coated engine. The results showed a significant reduction in emissions and improvements in performance. In this research, the Taguchi with grey relational analysis (GRA) optimization technique is also used to study the effect of engine operating parameters on the emission level such as load and fuel for copper-chromium-zirconium alloy-coated diesel engine. Based on experimental results found that fuel is the most influential factor for CO and HC exhaust gas emissions reductions for coated type diesel engines.

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A review on CFD analysis of evaporative cooling in condenser

Naveenprabhu,

Gowtham,

Prabu

et al. 2023

International Conference on Innovations in Robotics, Intelligent Automation and Control

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Experimental investigation on four strokes catalytic coated spark ignition (SI) engine

Cited by 10 publications

References 3 publications

A comprehensive review of the energy efficiency on nano coated fin and tube condenser

A comprehensive review of the energy efficiency on nano coated fin and tube condenser

Tamanu Blended Diesel Fuel Operated IC Engine Emissions and Performance Characteristics Optimization using Taguchi with GRA

A review on CFD analysis of evaporative cooling in condenser

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