A study of the Effect of Diesel Oil Contamination with Glycol on the Performance of a Diesel Engine

Naseer Salman Kadhim; Haider Ali Hasan; Ali Mazin Abdul-Munaim

doi:10.1088/1755-1315/1262/9/092012

Details

Publication Date

Fri Dec 01 2023

Journal Name

Iop Conference Series: Earth And Environmental Science

Volume

1262

DOI

10.1088/1755-1315/1262/9/092012

Choose Citation Style

Statistics

View publication

14

Statistics

(1)

A study of the Effect of Diesel Oil Contamination with Glycol on the Performance of a Diesel Engine

Diesel engine performance

Engine oil

Glycol.

Naseer Salman Kadhim

Haider Ali Hasan

Ali Mazin Abdul-Munaim

...Show More Authors

Abstract<p>The performance of a diesel engine was tested with diesel oil contaminated with glycol at the engineering workshop/Department of Agricultural Machines and Equipment / College of the Agricultural Engineering Sciences at the University of Baghdad. To investigate the impact of different concentrations of glycol on the performance of a diesel engine, an experimental water-cooled four-stroke motor was utilized, with oil containing 0, 100, and 200 parts per million (ppm). Specific fuel consumption, thermal efficiency, friction power, and exhaust gas temperature were examined as performance indicators. To compare the significance of the treatments, the study employed a full randomization design (CRD), with three replicates for each treatment at the 5% probability level. Experiment results demonstrated significant variations in the characteristics under study. For example, the highest rates of Brake-specific fuel consumption (kg/KW.h) (0.4459), frictional power (7.8837 kW), and exhaust gas temperature (173.6 0 C) were all observed at oil contamination levels of 200 ppm glycol. Meanwhile, the Brake thermal efficiency was the lowest of any measured system at only 17.5623%. Glycol oil pollution was shown to have a considerable effect on engine performance.</p>

View Publication

Publication Date

Wed Jan 01 2014

Journal Name

Pharmacology &amp; Pharmacy

Gift Acceptance and Its Effect on Prescribing Behavior among Iraqi Specialist Physicians

Ehab Mudher

Dhulfiqar Nidhal

...Show More Authors

View Publication Preview PDF

(18)

Publication Date

Tue Jan 15 2013

Journal Name

Journal Of Kerbala University 11 (3)‏

Effect ofchemicalfertilizerand foliar spray ofgibberellicacidon mineral element andgibberellin-likesubstances content on someolivecultivars‏

Moayad Rajab Abood

...Show More Authors

Publication Date

Sun Oct 13 2019

Journal Name

Spe Kuwait Oil & Gas Show And Conference

Optimization of Fracture Parameters for Hydraulic Fractured Horizontal Well in a Heterogeneous Tight Reservoir: An Equivalent Homogeneous Modelling Approach

upstream oil & gas

equivalent homogeneous model

heterogeneous model

optimum number

hydraulic fracturing

simulation model

tight gas reservoir

saturation

model 1

optimization

Omar

Mofazzal

Asaad

...Show More Authors

Abstract<p>Building numerical reservoir simulation model with a view to model actual case requires enormous amount of data and information. Such modeling and simulation processes normally require lengthy time and different sets of field data and experimental tests that are usually very expensive. In addition, the availability, quality and accessibility of all necessary data are very limited, especially for the green field. The degree of complexities of such modelling increases significantly especially in the case of heterogeneous nature typically inherited in unconventional reservoirs. In this perspective, this study focuses on exploring the possibility of simplifying the numerical simulation pr</p> ... Show More

View Publication

(24)

(15)

Publication Date

Wed Sep 18 2024

Journal Name

World Academy Of Sciences Journal

Impact of gene expression of NFE2L2 on serum superoxide dismutase and hemeoxygenase‑1 levels in patients with type 2 diabetes and retinopathy

Sarah Hashim Mhaibes

...Show More Authors

View Publication

Publication Date

Sun Jan 20 2019

Journal Name

Iraqi Journal Of Market Research And Consumer Protection

EVALUATION OF SOME BIOChEMICAL LEVELS IN THE SERUM OF PROFESSORS EXPOSED TO CHEMICALS IN THE LABORATORIES OF THE UNIVERSITY OF SAMARRA: EVALUATION OF SOME BIOChEMICAL LEVELS IN THE SERUM OF PROFESSORS EXPOSED TO CHEMICALS IN THE LABORATORIES OF THE UNIVERSITY OF SAMARRA

chemicals agents

liver enzyme

biochemical tests.

اسراء علي

كاظم عبد السلام

جبار عجمي

...Show More Authors

A chemical study was carried out to evaluate the efficiency of the liver enzyme concertation and uric acid level and its antagonists in the serum of the professors exposed to chemicals in the laboratories of the University of Samarra and their comparison with the healthy people. The research included 25 samples of the exposed professors and 20 samples as a group of officers.

The results of the current study showed a significant increase in the level of AST, ALT in the serum of professors exposed to chemicals compared to healthy people. The results showed no significant increase in

View Publication Preview PDF

Publication Date

Wed Apr 20 2022

Journal Name

Periodicals Of Engineering And Natural Sciences (pen)

Text image secret sharing with hiding based on color feature

Nuha

Yossra

Alyaa

Tarik Ahmed

...Show More Authors

View Publication

(1)

Publication Date

Tue Jan 01 2019

Journal Name

Journal Of Human Sport And Exercise - 2019 - Spring Conferences Of Sports Science

The use of the electrical stimulation device for the muscles in the limit determines the elbow joint during the lifting of the disabled weightlifting players

Al-Ibraheemi

Ahmed

...Show More Authors

View Publication

(1)

Publication Date

Fri Dec 31 2021

Journal Name

Iraqi Journal Of Market Research And Consumer Protection

ADSORPTION POTENTIAL FOR A MIXTURE OF CHEMICALLY AND THERMALLY TREATED CLAYS TO REMOVE ORANGE G DYE FROM WASTE-WATER: ADSORPTION POTENTIAL FOR A MIXTURE OF CHEMICALLY AND THERMALLY TREATED CLAYS TO REMOVE ORANGE G DYE FROM WASTE-WATER

Adsorption of OG dye

raw clay

alkali and acid activated clays

Saba A.

Dunya E.

...Show More Authors

This study examined the adsorption behavior of anionic dye (orange G) from aqueous solution onto the raw and activated a mixture of illite, kaolinite and chlorite clays from area of Zorbatiya (east of Iraq).The chemical treatment involved alkali and acid activation. The alkali activation obtained by treated the raw clay (RC) with 5M NaOH (ACSO) and the acid activation founded by treated it with 0.25M HCl (ACH) and 0.25M (ACS). The thermal treatment carried out by calcination the produce activated clay at 750^oC for acid activation and 105^oC for alkali activation. Batch

View Publication Preview PDF

Publication Date

Mon Sep 03 2018

Journal Name

Al-academy

The communicative implications of the uniforms

baraa

mayada

...Show More Authors

The costume is a language that has carved itself into a path that is transformed over time in line with the development of human thought. The child theater is a form of communication between the individual and his society. The costume in the child's theater is seen as a sign of personality and identity. It is a model of communication that uses many of the world systems to which it belongs. Directed to the child by invoking the creative and creative energies of the designer in the formation of the children's theater. The second topic was the communicative function of secondary signs of uniforms and patterns of their transformations. The theoretical framework of the indicators included the on the research community. And his tools in the an

View Publication Preview PDF

Publication Date

Sat Jan 01 2022

Journal Name

Resmilitaris

The constitutionality of the local tax

Ali hadi attiye

Jean yaser

...Show More Authors

This study aims to reach the right of governorates that are not organized in a region to impose local legislation, including tax legislation, and the extent of the constitutionality of this legislation and its consistency with constitutional texts and legal rules. The imposition of local taxes finds its constitutional and legal basis in the Iraqi constitution for the year 2005 and the law of governorates not organized in a region.The imposition of local taxes corresponds to the principle of tax legality, which is reflected in the necessity of issuing tax laws from a competent authority, whether this authority is federal, regional or local. Rather, it is sufficient that it be competent

Preview PDF

1 2 ... 1133 1134 1135 1136 ... 2815 2816