# SWIRL MEASURING EQUIPMENT FOR DIRECT INJECTION DIESEL ENGINE

Size: px
Start display at page:

Transcription

2 wheel and impulse method. In the paddle wheel method, the swirl of a charge in a cylinder can find be by calculating the ratio of rotary speed of the paddle in a swirl measurement apparatus, to the engine speed as calculated by measuring the intake air flow rate. For the swirl measurement, the air is sucked by a blower through the port, over the valve lift with an adjustable stroke, past the cylinder liner and the surge tank and finally to a differential flow meter. The valve lift of the cylinder head is controlled automatically. In order to measure swirl in steady state the surge tank pressure is maintained constant by adjusting the bypass valve to either opened or closed. The swirl measuring equipment was modified by closing the bypass valve and controlling the valve lifts which allows quasi-steady flow condition. 1.1 Need Of Measurement Of Swirl: Fuel droplets cannot be injected and distributed uniformly throughout the combustion space. If air within the cylinder were motionless then there will not be enough oxygen in the burning cone and burning of fuel would be either slow or totally fail. As it would be surrounded by its own products of combustion. Hence an orderly and controlled movement must be imparted to the air, so that a continuous flow of fresh air is brought to rate burning droplet and the products of combustion swept away. The rotational motion of fluid mass within the engine cylinder is called as swirl. One of the important factor affecting the air-fuel mixture is the swirl intensity inside the combustion chamber. Swirl affects the mixing and distribution of charge in the cylinder of diesel engine. Low values of swirl are desirable in racing engines. High values of swirl are desirable in applications concerned with efficiency and emissions. Fig.1: swirling motion in an engine cylinder 1452 P a g e

5 III. FORMULAE USED 3.1 Mass Flow Rate The intake air flow rate is measured using the flow nozzle. The pressure difference ΔP across the flow nozzle between the upstream and downstream is measured using the differential manometer in order to calculate the mass flow rate m from : m= C d A (1) Where, m = mass flow rate (kg/s) C d = coefficient of discharge for flow nozzle = 0.95 A = area of flow nozzle (m 2 ) ρ = density of air (kg/m 3 ) ΔP = pressure difference (N/m 2 ) The swirl estimates the rotation intensity of the cylinder charge, which is very important in the air fuel mix in the combustion chamber. An equivalent engine speed N (rev/min) corresponding to the intake air flow rate measured with the flow nozzle is obtained by equating the axial flow velocity V a to the mean piston speed V m according to, Axial flow velocity (V a ) = (2) Mean piston speed (V m ) = (3) Equivalent engine speed (N) = (4) 3.2 Swirl Ratio It is the ratio of rotation of paddle wheel placed inside the engine cylinder to the equivalent engine s speed. = (5) Where, N d =Speed of the paddle (rpm) N = equivalent engine speed (rpm) m= mass flow rate (kg/s) A = area of piston (m 2 ) S = engine stroke (mm) 1455 P a g e

6 3.3 Specifications of engine cylinder used for experiment Engine model - R6126ZLCD Type - 4 stroke, Direct Injection diesel engine Bore mm Stroke mm Diameter of piston mm 3.4 Result Table for Steady state operation SR NO. VALVE LIFT (mm) PADDLE WHEEL SPEED TANK PRESSURE PRESSURE DIFFERENCE SWIRL NUMBER (RPM) ( mm of water) (ΔP in mm of water) The maximum swirl ratio is obtained at the maximum valve lift of the cylinder. The limit for the vertical displacement or movement of the valve is in between 2mm to 12 mm. Within this range the swirl ratio can be achieved at various valve lift. The swirl ratio is maximum at the valve lift of 12mm. The swirl ratio is dimensionless number and it is measured in terms of RPM. IV. CONCLUSION Swirl measuring equipment is easy to install and operate, resulting in low cost of ownership. Insertion of paddle wheel, lowers installation and maintenance cost. Equipment is developed to measure the swirl of an engine cylinder head. The equipment can be operated in either steady or quasi-steady flows. With the help of swirl number information, we can control the rate of combustion and emissions. With higher number of swirl, faster the combustion takes place, higher is the efficiency and lower the emissions. With the lower number of swirl, lower will be the rate of combustion, lower the efficiency and more will be emissions. We can adjust swirl number according to the application required and enhance the engine performance. For the future enhancement of the project automation is required. For the automation we can use PID controller transducers and stepped 1456 P a g e

7 motors. REFERENCES: [1] Yuh-Yih Wu, Hsien-Chi Tsai, Manh-Cuong Nguyen, Investigation of realizing SDI with high swirlcharge in a motorcycle engine INTERNATIONAL JOURNAL OF ENERGY, Issue 2, Vol. 3, 2009 [2] K I Kim and C H Lee, Development of a new swirl-measurement method for an engine cylinder head by automating the swirl-measuring process Department of Automotive Engineering, Seoul National University of Technology, Proc. IMechE Vol. 223 Part D: J. [3] Rajinder Kumar Son and Pranat Pal Dubey Diesel engine air swirl measuements using AVL TEST RIG, International Journal Of Mechanical Engineering and Technology (IJMET), Volume 4, Issue 1, January- February (2013), pp [4] C. Crnojevic, F. Decool, P. Florent, Swirl measurements in a motor cylinder Experiments in Fluids 26 (1999) 542Ð548 ( Springer-Verlag1999) [5] M. L. Mathur and R. P. Sharma, Internal Combustion Engine( Dhanpat Rai Publications LTD. New Delhi ) [6] V. Ganesan, I.C. Engines(Tata McGraw-Hill publication LTD. New Delhi) 1457 P a g e

### REDUCTION OF EMISSIONS BY ENHANCING AIR SWIRL IN A DIESEL ENGINE WITH GROOVED CYLINDER HEAD

REDUCTION OF EMISSIONS BY ENHANCING AIR SWIRL IN A DIESEL ENGINE WITH GROOVED CYLINDER HEAD Dr.S.L.V. Prasad 1, Prof.V.Pandurangadu 2, Dr.P.Manoj Kumar 3, Dr G. Naga Malleshwara Rao 4 Dept.of Mechanical

### Effect of Helix Parameter Modification on Flow Characteristics of CIDI Diesel Engine Helical Intake Port

Effect of Helix Parameter Modification on Flow Characteristics of CIDI Diesel Engine Helical Intake Port Kunjan Sanadhya, N. P. Gokhale, B.S. Deshmukh, M.N. Kumar, D.B. Hulwan Kirloskar Oil Engines Ltd.,

### Experimental Investigation on Modification of Inlet poppet valve of single cylinder Direct Ignition Four stroke Diesel Engine

Experimental Investigation on Modification of Inlet poppet valve of single cylinder Direct Ignition Four stroke Diesel Engine Dr. Hiregoudar Yerrennagoudaru 1, Shiva prasad Desai 2, Mallikarjuna. A 3 1

### EXPERIMENTAL INVESTIGATIONS ON 4- STROKE SINGLE CYLINDER DIESEL ENGINE (C.I) WITH CHANGING GEOMETRY OF PISTON

International Journal of Mechanical Engineering and Technology (IJMET) Volume 9, Issue 13, December 218, pp. 693 7, Article ID: IJMET_9_13_72 Available online at http://www.iaeme.com/ijmet/issues.asp?jtype=ijmet&vtype=9&itype=13

### Lecture 5. Abnormal Combustion

Lecture 5 Abnormal Combustion Abnormal Combustion The Abnormal Combustion:- When the combustion gets deviated from the normal behavior resulting loss of performance or damage to the engine. It is happened

### Flow Simulation of Diesel Engine for Prolate Combustion Chamber

IJIRST National Conference on Recent Advancements in Mechanical Engineering (RAME 17) March 2017 Flow Simulation of Diesel Engine for Prolate Combustion Chamber R.Krishnakumar 1 P.Duraimurugan 2 M.Magudeswaran

### AT AUTOMOTIVE ENGINES QUESTION BANK

AT6301 - AUTOMOTIVE ENGINES QUESTION BANK UNIT I: CONSTRUCTION & WORKING PRINCIPLE OF IC ENGINES 1. State the application of CI engines? 2. What is Cubic capacity of an engine? 3. What is the purpose of

### A REVIEW OF SCAVENGING PROCESS OF TWO STROKE ENGINE

A REVIEW OF SCAVENGING PROCESS OF TWO STROKE ENGINE Prakash Kumar Sen 1, Lalit Kumar 2, Shailendra Kumar Bohidar 3 1 Student of M.Tech. Manufacturing Management, BITS Pilani (India) 2 Student of Mechanical

### TECHNICAL PAPER FOR STUDENTS AND YOUNG ENGINEERS - FISITA WORLD AUTOMOTIVE CONGRESS, BARCELONA

TECHNICAL PAPER FOR STUDENTS AND YOUNG ENGINEERS - FISITA WORLD AUTOMOTIVE CONGRESS, BARCELONA 2 - TITLE: Topic: INVESTIGATION OF THE EFFECTS OF HYDROGEN ADDITION ON PERFORMANCE AND EXHAUST EMISSIONS OF

### PERFORMANCE EVALUATION OF A FOUR STROKE COMPRESSION IGNITION ENGINE WITH VARIOUS HELICAL THREADED INTAKE MANIFOLDS

PERFORMANCE EVALUATION OF A FOUR STROKE COMPRESSION IGNITION ENGINE WITH VARIOUS HELICAL THREADED INTAKE MANIFOLDS V.CVS PHANEENDRA, V.PANDURANGADU & M. CHANDRAMOULI Mechanical Engineering, JNTUCEA, Anantapur,

### Experimental Investigation of Performance and Exhaust Emission Characteristics of Diesel Engine by Changing Piston Geometry

Experimental Investigation of Performance and Exhaust Emission Characteristics of Diesel Engine by Changing Piston Geometry 1 Vaibhav Bhatt, 2 Vandana Gajjar 1 M.E. Scholar, 2 Assistant Professor 1 Department

### 2013 THERMAL ENGINEERING-I

SET - 1 II B. Tech II Semester, Regular Examinations, April/May 2013 THERMAL ENGINEERING-I (Com. to ME, AME) Time: 3 hours Max. Marks: 75 Answer any FIVE Questions All Questions carry Equal Marks ~~~~~~~~~~~~~~~~~~~~~~~~

### Lecture 27: Principles of Burner Design

Lecture 27: Principles of Burner Design Contents: How does combustion occur? What is a burner? Mixing of air and gaseous fuel Characteristic features of jet Behavior of free (unconfined) and confined jet

### EFFECT ON PERFORMANCE AND COMBUSTION CHARACTERISTICS OF DIESEL ENGINE ENRICHED WITH HYDROGEN WITH VARIED PISTON BOWL GEOMETRY

International Journal of Mechanical Engineering and Technology (IJMET) Volume 6, Issue 10, Oct 2015, pp. 39-47, Article ID: IJMET_06_10_005 Available online at http://www.iaeme.com/ijmet/issues.asp?jtype=ijmet&vtype=6&itype=10

### CHAPTER 3 EXPERIMENTAL SET-UP AND TECHNIQUES

37 CHAPTER 3 EXPERIMENTAL SET-UP AND TECHNIQUES 3.1 EXPERIMENTAL SET-UP The schematic view of the experimental test set-up used in the present investigation is shown in Figure 3.1. A photographic view

### POSIBILITIES TO IMPROVED HOMOGENEOUS CHARGE IN INTERNAL COMBUSTION ENGINES, USING C.F.D. PROGRAM

POSIBILITIES TO IMPROVED HOMOGENEOUS CHARGE IN INTERNAL COMBUSTION ENGINES, USING C.F.D. PROGRAM Alexandru-Bogdan Muntean *, Anghel,Chiru, Ruxandra-Cristina (Dica) Stanescu, Cristian Soimaru Transilvania

### TEMPERATURE CHANGE OF A TYPE IV CYLINDER DURING HYDROGEN FUELING PROCESS

TEMPERATURE CHANGE OF A TYPE IV CYLINDER DURING HYDROGEN FUELING PROCESS Lee, S. H. 1, Kim, Y. G. 2, Kim, S. C. 3 and Yoon, K. B. 4 1 Institute of Gas Safety R&D, Korea Gas Safety Corp, 332-1, Daeya-dong,

### Thermal Stress Analysis of Diesel Engine Piston

International Conference on Challenges and Opportunities in Mechanical Engineering, Industrial Engineering and Management Studies 576 Thermal Stress Analysis of Diesel Engine Piston B.R. Ramesh and Kishan

### Smoke Reduction Methods Using Shallow-Dish Combustion Chamber in an HSDI Common-Rail Diesel Engine

Special Issue Challenges in Realizing Clean High-Performance Diesel Engines 17 Research Report Smoke Reduction Methods Using Shallow-Dish Combustion Chamber in an HSDI Common-Rail Diesel Engine Yoshihiro

### Comparison of Swirl, Turbulence Generating Devices in Compression ignition Engine

Available online atwww.scholarsresearchlibrary.com Archives of Applied Science Research, 2016, 8 (7):31-40 (http://scholarsresearchlibrary.com/archive.html) ISSN 0975-508X CODEN (USA) AASRC9 Comparison

### THERMAL ANALYSIS OF PISTON BLOCK USING FINITE ELEMENT ANALYSIS

THERMAL ANALYSIS OF PISTON BLOCK USING FINITE ELEMENT ANALYSIS Pushpandra Kumar Patel 1, Vikky Kumhar 2 1 BE Student, 2 Assistant Professor Department of Mechanical Engineering, SSTC-SSGI, Junwani, Bhilai,

### Effect of Tangential Grooves on Piston Crown Of D.I. Diesel Engine with Retarded Injection Timing

International Journal of Engineering Research and Development e-issn: 2278-067X, p-issn : 2278-800X, www.ijerd.com Volume 5, Issue 10 (January 2013), PP. 01-06 Effect of Tangential Grooves on Piston Crown

### UNIT 2 POWER PLANTS 2.1 INTRODUCTION 2.2 CLASSIFICATION OF IC ENGINES. Objectives. Structure. 2.1 Introduction

UNIT 2 POWER PLANTS Power Plants Structure 2.1 Introduction Objectives 2.2 Classification of IC Engines 2.3 Four Stroke Engines versus Two Stroke Engines 2.4 Working of Four Stroke Petrol Engine 2.5 Working

### Experimental Investigation on Diesel Engines by Swirl Induction with Different Manifolds

Research Article International Journal of Current Engineering and Technology E-ISSN 2277 416, P-ISSN 2347-5161 214 INPRESSCO, All Rights Reserved Available at http://inpressco.com/category/ijcet Experimental

### INFLUENCE OF INTAKE AIR TEMPERATURE AND EXHAUST GAS RECIRCULATION ON HCCI COMBUSTION PROCESS USING BIOETHANOL

ENGINEERING FOR RURAL DEVELOPMENT Jelgava, 2.-27..216. INFLUENCE OF INTAKE AIR TEMPERATURE AND EXHAUST GAS RECIRCULATION ON HCCI COMBUSTION PROCESS USING BIOETHANOL Kastytis Laurinaitis, Stasys Slavinskas

### Heat Transfer Enhancement for Double Pipe Heat Exchanger Using Twisted Wire Brush Inserts

Heat Transfer Enhancement for Double Pipe Heat Exchanger Using Twisted Wire Brush Inserts Deepali Gaikwad 1, Kundlik Mali 2 Assistant Professor, Department of Mechanical Engineering, Sinhgad College of

### FLAME COOLING AND RESIDENCE TIME EFFECT ON NO x AND CO EMISSION IN A GAS TURBINE COMBUSTOR

FLAME COOLING AND RESIDENCE TIME EFFECT ON NO x AND CO EMISSION IN A GAS TURBINE COMBUSTOR MOHAMED S. T. ZAWIA Engineering College Tajoura Mech. Eng. Dept. El-Fateh University P.O Box 30797 Libya E-mail

### INFLUENCE OF THE NUMBER OF NOZZLE HOLES ON THE UNBURNED FUEL IN DIESEL ENGINE

INFLUENCE OF THE NUMBER OF NOZZLE HOLES ON THE UNBURNED FUEL IN DIESEL ENGINE 1. UNIVERSITY OF RUSE, 8, STUDENTSKA STR., 7017 RUSE, BULGARIA 1. Simeon ILIEV ABSTRACT: The objective of this paper is to

### 5. Combustion of liquid fuels. 5.1 Atomization of fuel

5. Combustion of liquid fuels 5.1 Atomization of fuel iquid fuels such as gasoline, diesel, fuel oil light, fuel oil heavy or kerosene have to be atomized and well mixed with the combustion air before

### Potential of Large Output Power, High Thermal Efficiency, Near-zero NOx Emission, Supercharged, Lean-burn, Hydrogen-fuelled, Direct Injection Engines

Available online at www.sciencedirect.com Energy Procedia 29 (2012 ) 455 462 World Hydrogen Energy Conference 2012 Potential of Large Output Power, High Thermal Efficiency, Near-zero NOx Emission, Supercharged,

### ENGINE & WORKING PRINCIPLES

ENGINE & WORKING PRINCIPLES A heat engine is a machine, which converts heat energy into mechanical energy. The combustion of fuel such as coal, petrol, diesel generates heat. This heat is supplied to a

### Normal vs Abnormal Combustion in SI engine. SI Combustion. Turbulent Combustion

Turbulent Combustion The motion of the charge in the engine cylinder is always turbulent, when it is reached by the flame front. The charge motion is usually composed by large vortexes, whose length scales

### VALVE TIMING DIAGRAM FOR SI ENGINE VALVE TIMING DIAGRAM FOR CI ENGINE

VALVE TIMING DIAGRAM FOR SI ENGINE VALVE TIMING DIAGRAM FOR CI ENGINE Page 1 of 13 EFFECT OF VALVE TIMING DIAGRAM ON VOLUMETRIC EFFICIENCY: Qu. 1:Why Inlet valve is closed after the Bottom Dead Centre

### NUMERICAL INVESTIGATION OF PISTON COOLING USING SINGLE CIRCULAR OIL JET IMPINGEMENT

NUMERICAL INVESTIGATION OF PISTON COOLING USING SINGLE CIRCULAR OIL JET IMPINGEMENT BALAKRISHNAN RAJU, CFD ANALYSIS ENGINEER, TATA CONSULTANCY SERVICES LTD., BANGALORE ABSTRACT Thermal loading of piston

### Static Stress Analysis of Piston

Static Stress Analysis of Piston Kevin Agrawal B. E. Student, Mechanical Engineering, BITS Pilani K. K. Birla Goa Campus. AH7-352, BITS Pilani, K. K. Birla Goa Campus, NH 17B, Zuarinagar 403726. Parva

### CHAPTER-3 EXPERIMENTAL SETUP. The experimental set up is made with necessary. instrumentations to evaluate the performance, emission and

95 CHAPTER-3 EXPERIMENTAL SETUP The experimental set up is made with necessary instrumentations to evaluate the performance, emission and combustion parameters of the compression ignition engine at different

### Figure 1: The spray of a direct-injecting four-stroke diesel engine

MIXTURE FORMATION AND COMBUSTION IN CI AND SI ENGINES 7.0 Mixture Formation in Diesel Engines Diesel engines can be operated both in the two-stroke and four-stroke process. Diesel engines that run at high

### Module 3: Influence of Engine Design and Operating Parameters on Emissions Lecture 14:Effect of SI Engine Design and Operating Variables on Emissions

Module 3: Influence of Engine Design and Operating Parameters on Emissions Effect of SI Engine Design and Operating Variables on Emissions The Lecture Contains: SI Engine Variables and Emissions Compression

### Kul Internal Combustion Engine Technology. Definition & Classification, Characteristics 2015 Basshuysen 1,2,3,4,5

Kul-14.4100 Internal Combustion Engine Technology Definition & Classification, Characteristics 2015 Basshuysen 1,2,3,4,5 Definitions Combustion engines convert the chemical energy of fuel to mechanical

### GASOLINE DIRECT INJECTION IN SI ENGINES B. PAVAN VISWANADH P. ASHOK KUMAR. Mobile No : Mobile No:

GASOLINE DIRECT INJECTION IN SI ENGINES SUBMIT TED BY B. PAVAN VISWANADH P. ASHOK KUMAR Y06ME011, III/IV B. Tech Y06ME003, III/IV B. Tech Pavan.visu@gmail.com ashok.me003@gmail.com Mobile No :9291323516

### SAMPLE STUDY MATERIAL

IC Engine - ME GATE, IES, PSU 1 SAMPLE STUDY MATERIAL Mechanical Engineering ME Postal Correspondence Course Internal Combustion Engine GATE, IES & PSUs IC Engine - ME GATE, IES, PSU 2 C O N T E N T 1.

### Experimental Study of Heat Transfer Augmentation in Concentric Tube Heat Exchanger with Different Twist Ratio of Perforated Twisted Tape Inserts

International search Journal of Advanced Engineering and Science Experimental Study of Heat Transfer Augmentation in Concentric Tube Heat Exchanger with Different Twist Ratio of Perforated Twisted Tape

### 2.61 Internal Combustion Engines Spring 2008

MIT OpenCourseWare http://ocw.mit.edu 2.61 Internal Combustion Engines Spring 2008 For information about citing these materials or our Terms of Use, visit: http://ocw.mit.edu/terms. Engine Heat Transfer

### AN ANALYSIS OF EFFECT OF VARIABLE COMPRESSION RATIO IN C.I. ENGINE USING TURBOCHARGER

AN ANALYSIS OF EFFECT OF VARIABLE COMPRESSION RATIO IN C.I. ENGINE USING TURBOCHARGER E.Saravanapprabhu 1, M.Mahendran 2 1E.Saravanapprabhu, PG Student, Thermal Engineering, Department of Mechanical Engineering,

### Experimental Investigation of Effects of Shock Absorber Mounting Angle on Damping Characterstics

Experimental Investigation of Effects of Shock Absorber Mounting Angle on Damping Characterstics Tanmay P. Dobhada Tushar S. Dhaspatil Prof. S S Hirmukhe Mauli P. Khapale Abstract: A shock absorber is

### Crankcase scavenging.

Software for engine simulation and optimization www.diesel-rk.bmstu.ru The full cycle thermodynamic engine simulation software DIESEL-RK is designed for simulating and optimizing working processes of two-

### Prediction on Increasing the Efficiency of Single Cylinder DI Diesel Engine Using EGR System

International OPEN ACCESS Journal Of Modern Engineering Research (IJMER) Prediction on Increasing the Efficiency of Single Cylinder DI Diesel Engine Using EGR System P.Muni Raja Chandra 1, Ayaz Ahmed 2,

### Available online Journal of Scientific and Engineering Research, 2018, 5(9): Research Article

Available online www.jsaer.com, 2018, 5(9):62-67 Research Article ISSN: 2394-2630 CODEN(USA): JSERBR A Study on Engine Performance and Emission Characteristics of LPG Engine with Hydrogen Addition Sung

### Study of Performance and Emission Characteristics of a Two Stroke Si Engine Operated with Gasoline Manifold Injectionand Carburetion

Indian Journal of Science and Technology, Vol 9(37), DOI: 10.17485/ijst/2016/v9i37/101984, October 2016 ISSN (Print) : 0974-6846 ISSN (Online) : 0974-5645 Study of Performance and Emission Characteristics

### Experimental Study of LPG Diffusion Flame at Elevated Preheated Air Temperatures

Experimental Study of LPG Diffusion Flame at Elevated Preheated Air Temperatures A. A. Amer, H. M. Gad, I. A. Ibrahim, S. I. Abdel-Mageed, T. M. Farag Abstract This paper represents an experimental study

### Comparative performance and emissions study of a lean mixed DTS-i spark ignition engine operated on single spark and dual spark

26 IJEDR Volume 4, Issue 2 ISSN: 232-9939 Comparative performance and emissions study of a lean mixed DTS-i spark ignition engine operated on single spark and dual spark Hardik Bambhania, 2 Vijay Pithiya,

### MEL345 I.C. ENGINES. Course Instructor : Prof. J.P. Subrahmanyam. II Next to I.C. Engines Laboratory.

MEL345 I.C. ENGINES Course Instructor : Prof. J.P. Subrahmanyam II-154 - Next to I.C. Engines Laboratory jp_sub@yahoo.com jpsm@mech.iitd.ernet.in Course Coordinator : Prof. M.R. Ravi II 257; ravimr@iitd.ac.in

### COVENANT UNIVERSITY NIGERIA TUTORIAL KIT OMEGA SEMESTER PROGRAMME: MECHANICAL ENGINEERING

COVENANT UNIVERSITY NIGERIA TUTORIAL KIT OMEGA SEMESTER PROGRAMME: MECHANICAL ENGINEERING COURSE: MCE 320 DISCLAIMER The contents of this document are intended for practice and leaning purposes at the

### Comparative Study Of Four Stroke Diesel And Petrol Engine.

Comparative Study Of Four Stroke Diesel And Petrol Engine. Aim: To study the construction and working of 4- stroke petrol / diesel engine. Theory: A machine or device which derives heat from the combustion

### e t Performance of Extended Inlet and Extended Outlet Tube on Single Expansion Chamber for Noise Reduction

e t International Journal on Emerging Technologies 7(1): 37-41(2016) ISSN No. (Print) : 0975-8364 ISSN No. (Online) : 2249-3255 Performance of Extended Inlet and Extended Outlet Tube on Single Expansion

### Proposal to establish a laboratory for combustion studies

Proposal to establish a laboratory for combustion studies Jayr de Amorim Filho Brazilian Bioethanol Science and Technology Laboratory SCRE Single Cylinder Research Engine Laboratory OUTLINE Requirements,

### PERFORMANCE ESTIMATION AND ANALYSIS OF PULSE DETONATION ENGINE WITH DIFFERENT BLOCKAGE RATIOS FOR HYDROGEN-AIR MIXTURE

PERFORMANCE ESTIMATION AND ANALYSIS OF PULSE DETONATION ENGINE WITH DIFFERENT BLOCKAGE RATIOS FOR HYDROGEN-AIR MIXTURE Nadella Karthik 1, Repaka Ramesh 2, N.V.V.K Chaitanya 3, Linsu Sebastian 4 1,2,3,4

### PREDICTION OF PISTON SLAP OF IC ENGINE USING FEA BY VARYING GAS PRESSURE

PREDICTION OF PISTON SLAP OF IC ENGINE USING FEA BY VARYING GAS PRESSURE V. S. Konnur Department of Mechanical Engineering, BLDEA s Engineering College, Bijapur, Karnataka, (India) ABSTRACT The automotive

### EFFECT OF INJECTION ORIENTATION ON EXHAUST EMISSIONS IN A DI DIESEL ENGINE: THROUGH CFD SIMULATION

EFFECT OF INJECTION ORIENTATION ON EXHAUST EMISSIONS IN A DI DIESEL ENGINE: THROUGH CFD SIMULATION *P. Manoj Kumar 1, V. Pandurangadu 2, V.V. Pratibha Bharathi 3 and V.V. Naga Deepthi 4 1 Department of

### Considerations on Flow Regeneration Circuits and Hydraulic Motors Speed Variation at Constant Flow

Considerations on Flow Regeneration Circuits and Hydraulic Motors Speed Variation at Constant Flow PhD. eng. Teodor Costinel POPESCU 1, Dipl. eng. lina Iolanda POPESCU 2, PhD. student eng. lexandru MRINESCU

### Design and Analysis of an Internal Combustion Engine Piston Head to Increase the Torque on Crankshaft

Design and Analysis of an Internal Combustion Engine Piston Head to Increase the Torque on Crankshaft Nagasundaram.S 1, Nester Ruban.J 2 M.E. CAD/CAM Engineering, Department of Mechanical Engineering,

### SPRAY CHARACTERISTICS OF A MULTI-CIRCULAR JET PLATE IN AN AIR-ASSISTED ATOMIZER USING SCHLIEREN PHOTOGRAPHY

SPRAY CHARACTERISTICS OF A MULTI-CIRCULAR JET PLATE IN AN AIR-ASSISTED ATOMIZER USING SCHLIEREN PHOTOGRAPHY Shahrin Hisham Amirnordin 1, Amir Khalid, Azwan Sapit, Bukhari Manshoor and Muhammad Firdaus

### Combustion and emission characteristics of HCNG in a constant volume chamber

Journal of Mechanical Science and Technology 25 (2) (2011) 489~494 www.springerlink.com/content/1738-494x DOI 10.1007/s12206-010-1231-5 Combustion and emission characteristics of HCNG in a constant volume

### Impact of Cold and Hot Exhaust Gas Recirculation on Diesel Engine

RESEARCH ARTICLE OPEN ACCESS Impact of Cold and Hot Exhaust Gas Recirculation on Diesel Engine P. Saichaitanya 1, K. Simhadri 2, G.Vamsidurgamohan 3 1, 2, 3 G M R Institute of Engineering and Technology,

### MAGNETIC FIELD EFFECT ON COMPRESSION IGNITION ENGINE PERFORMANCE

MAGNETIC FIELD EFFECT ON COMPRESSION IGNITION ENGINE PERFORMANCE Hayder J. Kurji and Murtdha S. Imran Kerbala University, Engineering College, Mechanical Engineering Department, Kerbala, Iraq E-Mail: hayderkurji@gmail.com

### Effect of Spark Plug Gap on Cycle-by-Cycle Fluctuations in Four Stroke Spark Ignition Engine

www.ijird.com October, 16 (Special Issue) Vol Issue 11 ISSN 2278 0211 (Online) Effect of Spark Plug Gap on Cycle-by-Cycle Fluctuations in Four Stroke Spark Ignition Engine Bhaskar H.B. Assistant Professor,

### Abstract 1. INTRODUCTION

Abstract Study on Performance Characteristics of Scuderi Split Cycle Engine Sudeer Gowd Patil 1, Martin A.J. 2, Ananthesha 3 1- M.Sc. [Engg.] Student, 2-Asst. Professor, 3-Asst.Professor, Department of

### Influence of Fuel Injector Position of Port-fuel Injection Retrofit-kit to the Performances of Small Gasoline Engine

Influence of Fuel Injector Position of Port-fuel Injection Retrofit-kit to the Performances of Small Gasoline Engine M. F. Hushim a,*, A. J. Alimin a, L. A. Rashid a and M. F. Chamari a a Automotive Research

### Design and Performance Analysis of Liquid Fueled Pulsejet Engine

Design and Performance Analysis of Liquid Fueled Pulsejet Engine Bhogaraju Nikhil, Guglothu Purnivas, B. Veera Brahmendra Rao, N. Kalyan Chakravarthy, N. Leela Prasad Department of Mechanical Engineering,

### Combustion Equipment. Combustion equipment for. Solid fuels Liquid fuels Gaseous fuels

Combustion Equipment Combustion equipment for Solid fuels Liquid fuels Gaseous fuels Combustion equipment Each fuel type has relative advantages and disadvantages. The same is true with regard to firing

### 6340(Print), ISSN (Online) TECHNOLOGY Volume 3, Issue (IJMET) 2, May-August (2012), IAEME

INTERNATIONAL International Journal of JOURNAL Mechanical Engineering OF MECHANICAL and Technology ENGINEERING (IJMET), ISSN 0976 AND 6340(Print), ISSN 0976 6359(Online) TECHNOLOGY Volume 3, Issue (IJMET)

### COMPRESSIBLE FLOW ANALYSIS IN A CLUTCH PISTON CHAMBER

COMPRESSIBLE FLOW ANALYSIS IN A CLUTCH PISTON CHAMBER Masaru SHIMADA*, Hideharu YAMAMOTO* * Hardware System Development Department, R&D Division JATCO Ltd 7-1, Imaizumi, Fuji City, Shizuoka, 417-8585 Japan

### Keywords: Von Mises, Piston, Thermal Analysis, Pressure, CATIAV5R20, ANSYS14 I. INTRODUCTION

Finite Element Analysis of IC Engine Piston Using Thermo Mechanical Approach 1 S.Sathishkumar, Dr.M.Kannan and 3 V.Raguraman, 1 PG Scholar, Professor, 3 Assistant professor, 1,,3 Department of Mechanical

### Generation of Air Swirl through Inlet Poppet Valve Modification and To Enhance Performance on Diesel Engine

IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) e-issn: 2278-1684,p-ISSN: 2320-334X, Volume 12, Issue 6 Ver. VI (Nov. - Dec. 2015), PP 55-65 www.iosrjournals.org Generation of Air Swirl through

### Case Study of Exhaust Gas Recirculation on Engine Performance

IOSR Journal of Computer Engineering (IOSR-JCE) e-issn: 2278-0661,p-ISSN: 2278-8727 PP 13-17 www.iosrjournals.org Case Study of Exhaust Gas Recirculation on Engine Performance Jagadish M. Sirase 1, Roshan

### YARWAY NARVIK MODEL 88 SPID SMALL PIPE INLINE DESUPERHEATER

A wide range of desuperheaters, pneumatic actuators, strainers to satisfy all specifications of the power, pulp and paper industry and process gas applications FEATURES Fabricated construction Special

### 2.61 Internal Combustion Engines

Due: Thursday, February 19, 2004 2.61 Internal Combustion Engines Problem Set 2 Tuesday, February 10, 2004 1. Several velocities, time, and length scales are useful in understanding what goes on inside

### Swirl Induction with Dimpled Cylinder Head and its Effect on Exhaust Emission of Diesel Engine

Swirl Induction with Dimpled Cylinder Head and its Effect on Exhaust Emission of Diesel Engine Pankaj N.Shrirao 1, Kapil B.Salve 2, Sachin S. Pente 3 1 Assistant Professor (Mechanical Engineering), Jawaharlal

### Component and System Level Modeling of a Two-Phase Cryogenic Propulsion System for Aerospace Applications

Component and System Level Modeling of a Two-Phase Cryogenic Propulsion System for Aerospace Applications J. LoRusso, B. Kalina, M. Van Benschoten, Roush Industries GT Users Conference November 9, 2015

### DESIGN OF THROTTLE BODY: A COMPARATIVE STUDY OF DIFFERENT SHAFT PROFILES USING CFD ANALYSIS

Int. J. Chem. Sci.: 14(S2), 2016, 681-686 ISSN 0972-768X www.sadgurupublications.com DESIGN OF TROTTLE BODY: A COMARATIVE STUDY OF DIFFERENT SAFT ROFILES USING CFD ANALYSIS M. BALAJI *, K. AMAL SATEES,

### Effect of Preheating Air in Petrol Engine by Using Exhaust Gas Heat Energy

ISSN 2395-1621 Effect of Preheating Air in Petrol Engine by Using Exhaust Gas Heat Energy #1 Ghorpade Sangram D., #2 Lokhande Akshay R., #3 Lagad Pradeep B. #4 Jangam Raviraj S. 1 sangramghorpade1996@gmail.com

### Ujwal D. Patil M & M, Kandivali Mumbai

Cylinder Head Intake Port Design & In-Cylinder Air-flow Patterns, Streamlines formations, Swirl Generation Analysis to Evaluate Performance & Emissions Abstract On the verge of rapidly increasing threat

### AUTOMATIC PNEUMATIC BUMPER AND BREAK ACTUATION BEFORE COLLISION.

AUTOMATIC PNEUMATIC BUMPER AND BREAK ACTUATION BEFORE COLLISION. Shinde Ravindra B 1, Valvi Priyanka G 2, Shelake Balasaheb T 3, Shelke Pravin A 4, Gange Manoj D 5. 1 BE student Mechanical, SND COE & RC,

### NARVIK-YARWAY. Heavy Duty A.T. - Temp Desuperheater Model: 18/54 and 28/64

NARVIK-YARWAY Narvik-Yarway covers requirements for Desuperheaters, pneumatic actuators, strainers with a wide range of models, sizes and materials to satisfy all the specifications of the power-pulp &

### CHARGING SYSTEM OF SPARK IGNITION ENGINE WITH TWO TURBOCHARGERS

Journal of KONES Powertrain and ransport, ol 5, No 2 2008 CHARGING SYSEM OF SPARK IGNIION ENGINE WIH WO URBOCHARGERS Bronisaw Sendyka Section of Special Engine, Faculty of Machanical Engineering, Cracow

### CONCEPTUAL DESIGN OF A NEW TYPE OF ENGINE FOR VARIOUS APPLICATIONS WITH EXPECTED 10% HIGHER OVERALL EFFICIENCY

International Journal of Mechanical and Production Engineering Research and Development (IJMPERD ) Vol.1, Issue 2 Dec 2011 58-65 TJPRC Pvt. Ltd., CONCEPTUAL DESIGN OF A NEW TYPE OF ENGINE FOR VARIOUS APPLICATIONS

### Heat Transfer in Engines. Internal Combustion Engines

Heat Transfer in Engines Internal Combustion Engines Energy Distribution Removing heat is critical in keeping an engine and lubricant from thermal failure Amount of energy available for use: Brake thermal

### Experimental Analysis of Utilization of Heat Using Methanol - Diesel Blended Fuel in Four Stroke Single Cylinder Water Cooled Diesel Engine

Experimental Analysis of Utilization of Heat Using Methanol - Diesel Blended Fuel in Four Stroke Single Cylinder Water Cooled Diesel Engine T. Singha 1, S. Sakhari 1, T. Sarkar 1, P. Das 1, A. Dutta 1,

### Design and Stress Analysis of Crankshaft for Single Cylinder 4-Stroke Diesel Engine

Design and Stress Analysis of Crankshaft for Single Cylinder 4-Stroke Diesel Engine Amit Solanki #1, Jaydeepsinh Dodiya #2, # Mechanical Engg.Deptt, C.U.Shah University, Wadhwan city, Gujarat, INDIA Abstract

### Numerical Investigation of the Effect of Excess Air and Thermal Power Variation in a Liquid Fuelled Boiler

Proceedings of the World Congress on Momentum, Heat and Mass Transfer (MHMT 16) Prague, Czech Republic April 4 5, 2016 Paper No. CSP 105 DOI: 10.11159/csp16.105 Numerical Investigation of the Effect of

### International Journal of Scientific & Engineering Research, Volume 6, Issue 10, October ISSN

International Journal of Scientific & Engineering Research, Volume 6, Issue 0, October-205 97 The Effect of Pitch and Fins on Enhancement of Heat Transfer in Double Pipe Helical Heat Exchanger 2 Abdulhassan

### Visualization of Flow and Heat Transfer in Tube with Twisted Tape Consisting of Alternate Axis

2012 4th International Conference on Computer Modeling and Simulation (ICCMS 2012) IPCSIT vol.22 (2012) (2012) IACSIT Press, Singapore Visualization of Flow and Heat Transfer in Tube with Twisted Tape

### ISSN: ISO 9001:2008 Certified International Journal of Engineering and Innovative Technology (IJEIT) Volume 4, Issue 7, January 2015

Effect of Auxiliary Injection Ratio on the Characteristic of Lean Limit in Early Direct Injection Natural Gas Engine Tran Dang Quoc Department of Internal Combustion Engine School of Transportation Engineering,

### Foundations of Thermodynamics and Chemistry. 1 Introduction Preface Model-Building Simulation... 5 References...

Contents Part I Foundations of Thermodynamics and Chemistry 1 Introduction... 3 1.1 Preface.... 3 1.2 Model-Building... 3 1.3 Simulation... 5 References..... 8 2 Reciprocating Engines... 9 2.1 Energy Conversion...

### EXPERIMENTAL INVESTIGATION OF RHOMBUS SHAPED GROOVES ON PISTON CROWN OF A SINGLE CYLINDER 4-STROKE DI DIESEL ENGINE

Int. J. Mech. Eng. & Rob. Res. 2015 J Paul Rufus Babu et al., 2015 Research Paper ISSN 2278 0149 www.ijmerr.com Vol. 4, No. 1, January 2015 2015 IJMERR. All Rights Reserved EXPERIMENTAL INVESTIGATION OF

### Recent Advances in DI-Diesel Combustion Modeling in AVL FIRE A Validation Study

International Multidimensional Engine Modeling User s Group Meeting at the SAE Congress April 15, 2007 Detroit, MI Recent Advances in DI-Diesel Combustion Modeling in AVL FIRE A Validation Study R. Tatschl,

### Experimental Investigation of Acceleration Test in Spark Ignition Engine

Experimental Investigation of Acceleration Test in Spark Ignition Engine M. F. Tantawy Basic and Applied Science Department. College of Engineering and Technology, Arab Academy for Science, Technology

### Performance Enhancement of Multi-Cylinder Common Rail Diesel Engine for Automotive Application

Performance Enhancement of Multi-Cylinder Common Rail Diesel Engine for Automotive Application SUNDHARAM K, PG student, Department of Mechanical Engineering, Internal Combustion Engineering Divisions,