Research Papers/Topics in Mechanical Engineering

Operation and Maintenance of Steam Boiler

ABSTRACTThe steam boiler is to control specification problem, to illustrate how the evolving algebra approach to the specification and the verification of complex system can be exploited for a reliable and well-documented development of executable but formally inspectable and systematically modifiable code. A hierarch of stepwise defined abstract machine model in developed, the ground version of which can be checked for whether it faithfully reflects the informally given problem. The se...

Real Time School Bus Tracking System Using (Rfid)

ABSTRACTIn present time due to increase in number of kidnapping and road accident cases, parent always worry about their children.This paper proposes a SMS based solution to aid parent to track their children location in real time. The proposed system takes the advantage of the location services provided by module kit which carry by the child in their school bag. It allows parent to get their child location on a real time map by the geographical co-ordinates which send by module kit. I...

The Maintenance of Workshop Equipment

ABSTRACTMaintenance is the technical exercise that is usually carries out on machines to restore a component going to fail or failed component back to it design function in the machine. The role of maintenance in machine work shop can not be over emphasized, because without it, many causality that would have been recorded in a workshop would have been much, most especially in some machine workshop that deal with the use of hazardous chemical in their production process of materials. e.g petro...

Fabrication of Domestic Deep Freezer

ABSTRACTRefrigeration is term used to denote the maintenance of a body at a temperature lower than that of its surroundings. The applications of refrigeration are many and varied. In addition to the common applications of refrigerationin the manufacture of ice, in the preservation of foods, in air-conditioning filed, and in the creation of skating rinks, the refrigeration effect is also used in the presentation of blood plasma, in the low-temperature treatment of metals and in the lique...

Fabrication of Metal Panel Door

ABSTRACTSecurity of life and property cannot be over emphasized. Human beings need privacy in their various homes and offices which necessitate the need for doors among another security services. To has been a major challenges for the people to have door of high quality and that are also durable at affordable prices by an average Nigerian. This project was done purposely to fabricate a metal panel door of high quality capable of giving maximum securities to life and properties at afford...

Design and Fabrication of Domestic Deep Freezer

ABSTRACTThis project is on the design and fabrication of deep freezer for the preservation of items/products and making the items to cool. The project is able to develop a simple efficient economical and environmental friendly refrigeration system (A freezer) towards better technological advancement in Nigeria. This project modifies the existing refrigeration system with the use of R-600a which is ozone friendly, and non-contaminant like previous refrigerant of the hydrofluoric-carbon,...

Fabrication of Electrical Pop Corn Machine

ABSTRACTThe iron the popcorn machine has to be the machine that is fabricated to produce a large and reasonable amount of popcorn with a limited cost and of fast rate it is economical as it is known to be for average Nigerians and also as an appetizer to meet the demand of the consumer, the invention of this machine at very economical rate, its source of heat is an electric burner, with a very moderate height and a detachable aluminum pot and container to collect the pop corn, the fabric...

Fabrication of Yam Pounding Machine

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Fabrication of a Pepper Grinding Machine

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Fabrication Of Aluminium Window

 ABSTRACT   Privacy and security are major essential human needs in various homes, offices e.t.c. Accessibility to adequate, durable, fashionable and affordable windows in our different buildings has been a problem to the society. Ability to have access to window of good quality and high durability of a price affordable to an average  Nigerian has been a problem. This project here aims at production of a durable aluminium window. The aluminium window was subjected to...

Modernization in Railways

PowerPoint presentation on modernization in railways

Modification of Palm Kernel Cracking and Separating Machine

Abstract- Palm kernel production potentials of several countries are far from been fully exploited. At present, many countries are operating below expected capacity. The motive of the project work is based on fabrication and modification of a palm kernel cracker and separator, so as to help farmers improve the efficiency of output based on time, reduce stress and injuries they incur in the process of cracking palm kernel and separating the kernel seed from the shells manually. The major prin...

Design, Modelling and Fabrication of a Portable Solar Powered Suction Pump

Some inventions are glamorous and very sophisticated – microchips embedded system technology –and more while some others are quieter, yet not less relevant in easing the work that man has to do with his own energy. Pumps do fall in the latter category (Mario, 2001).This project is intended to model a portable solar powered suction pump. Pumps are devices that transfer fluids (liquid or gas) from one point to another through some mechanical means. Pumps generally have being in use fo...

BASIC LUBRICATION PRINCIPLE

This write-up gives an overview of lubrication, lubricants, their types and general properties, and the principles of lubricant application. It further emphasizes on the different methods of lubricant application, specification, selection and storage.

THE DESIGN OF A MODERN RAILWAY STATION

INTRODUCTIONThe word “Train” comes from the old French word trahiner, also from the latin word trahere which simply means “pull or draw”. It is a form of rail transport consisting of series of vehicles (coaches) propelled along a fixed rail track to transport goods or passengers. It can also be defined as a private or public conveyance system that travels along fixed routes and takes up set down passengers and their luggage at fixed points.A railway station also referred to as a train...