There is freedom of location and general adaptability. Heat which is a form of energy is transferred across a boundary of a system and given to another system or surrounding at a lower temperature by virtue of temperature difference between them. 5.0      CONCLUSION, RECOMMENDATION AND REFERENCES. Other importance boarding around its energy source is that the use an alternative source of energy when either fossil fuel or electricity is not available. This paper presents the design, construction and testing of an electric oven. (vi) Early manufactured ovens where used as a source of room heaters during cold weathers in cold climates. Because of glass-ceramic’s low heat conductivity, heat is more confined to pots and pans on the cooking zone, which localizes the heat to the cooking area and keeps the rest of the cooktop cooler. Copyright for articles published in this journal is retained by the journal. It also aims at making domestic cookers and ovens safe enough as against highly flammable liquid or gas fuel. Above all, deforestation as a result of fire wood consumption is causing great deal of environmental problems in most regions of Africa. For more information contact us through Any of the following means: Mobile No :+2348146561114 or +2347015391124 [Mr. Innocent]. This study is to devise a means of producing an electrical stove with three apartments to address the following: Signature………………. SWITCH: This is a device used to connect or break the flow of electric current in a circuit. The Magnetron is a vacuum tube which is used in the generation of microwaves of high power. AJOL is annually audited and was also independently assessed in 2019 by E&Y. It entails good cooking condition, cleanliness, quietness and ambient temperature. AJOL and the millions of African and international researchers who rely on our free services are deeply grateful for your contribution. DIY Electric Oven With PID Controller. This is a 333 EIF HT650. Order full work to download. And we talk about attentions for safe using of microwave oven. This project is as a result of increasing interest. I designed and built a brick oven in my back yard through a lot of hard work and several visits to the chiropractor. Email Address :engr4project@gmail.com. The heat is only identified across the system boundary (Welty et at, 1976). It serve as an alternative means for cooking instead of using the gas oven, and the firewood. Master 200 Solid State control. My warmest gratitude goes to my parents for their moral, spiritual and financial support throughout my study in this institution. Chapter four of “design and construction of an electric oven ” consists of all the test conducted during the work and the result gotten after the whole work. When the toast is done, the toaster turns off, but in most cases the door must be opened manually. Australia, Botswana, Canada, Europe, Ghana, Ireland, India, Kenya, Liberia, Malaysia, Namibia, New Zealand, Nigeria, Pakistan, Philippines, Singapore, Sierra Leone, South Africa, Uganda, United States, United Kindom, Zambia, Zimbabwe, etc Using the Self-Cleaning Feature Remove the racks and other items from the oven. The oven works in the same way for all types. AJOL is a non-profit, relying on your support. 7. --- Primary Sidebar. It is with that electricity is generated, food is cooked and houses are warmed. Some appliances have visible elements that work at lower temperatures and don't glow; electric kettles, which never need to operate above the boiling point of water (100°C or 212°F), are a good example. The oven consisted of the oven chamber, racks, a heating element, a variable thermostat and a suitable lagging material. Interior measures 29"(736mm) W x 24" (610mm) H x 24" (610mm) D for standard depth and 29" (736mm) W x Whether gas or electric, baking is essentially the same – the heat rises and cooks the food from underneath. 3.0     CONSTRUCTION METHODOLOGY A wall oven has an expected lifespan of 12 to 16 years, according to Houselogic, so purchasing a replacement oven in the future is inevitable. USER'S INSTRUCTIONS: The project work you are about to view is on "design and construction of an electric oven " Please, sit back and study the below research material carefully. Abstract – We introduce principles of microwave oven. The box body is mainly composed of an outer shell, a middle layer and an inner container, and the three layer structure forms a curling edge on the front and the back sides of the inner liner to separate the air of the cavity; If you have a high tech oven and the sensor tells you the door isn't fully closed, it could be a problem with the sensor rather than the door itself. In this modern world and its various invented means of cooking, it largely seems as if non has quite addressed this area by providing an alternative means of cooking and drying. Heat is of great importance to man on earth for their daily needs. My immensely appreciation goes to my humble and able supervisor mr. --- for his kindness in supervising this project. In a close observation, large scale cooking and drying as an drying of meat and fish sellers, commercial corn roasters, food sellers and “suya” sellers, etc, need efficient heating system. (3) To meet up with inadequate availability of fire wood through deforestation. (2) Economically, this equipment is designed for cost reduction and easy to maintain. CHAPTER ONE Electric ovens use a heating element, which is usually a wire which has some resistance to electricity in it. It was then assembled and tested. As the electricity passes through the wire, the resistance causes it to heat up, hence the heating. (2) To reduce the effect of kerosine scarcity prevailing in our present days. Its importance borders around its function, which are as follows; Also the determination of the properties of various ferrous and non-ferrous materials, electrical installation occults. 30" convection wall oven (156 pages) Convection Oven GE JTP56 Use And Care Manual. COUNTRIES THAT FOUND OUR SERVICES USEFUL However, the heat produced by the flow of electricity is utilized by many or equipments used at home and industries some of the practical applications of the concept are found in electric cooker, electric oven, and electric space heater inexhaustible. To View Our Design Pix: You can also visit our facebook Page at fb.me/hyclas for our design photos/pics. However, the Ahearn oven was only put into service in 1892, in the Windsor Hotel in Ottawa. Its working principle is based on the interaction between electron stream and magnetic field.First Magnetron Tube was invented in 1940 at England's University by John Randall and Harry Boot.The Magnetron Tube works on DC (Direct Current) power.It consists of anode and cathode poles and a … 2. Speed seem to be the key factor and time taken to get to required constant temperature can be wastage of time. Open the oven door 8 to 10 inches and try lifting. Chapter three of “design and construction of an electric oven ” consists of the methodology. TITLE PAGE 4. The joining techniques and handling of the equipment for optimum usage was explained in details. Reboot the oven control board, just as you would a computer that's not working … Do you want our Bank Accounts? 10.4 kW/ oven cavity, 3/4 HP fan motor with two speed fan con-trol. Tests results showed that on the average, it took 22.9 minutes and 28.8 minutes to bake meat-pies and bread loaves respectively in the oven. (5) know the convenience in the use of alternate power source for operation of ovens. Specifically, this design seeks for a source of energy that is relatively cheap and available, and therefore has an edge over other stoves and ovens using kerosine and gas as sources of energy. DEDICATION In this chapter all the related work on “design and construction of an electric oven ” was reviewed. Lets look at how the electric oven is wired and the possible solutions if your circuit does not seem to the same. Part 1 of 2 - YouTube 1.5                              PURPOSE OF THIS PROJECT Order full work to download. The successful completion of this project work could not have been a reality without the encouragement of my --- and other people. The majority of electric ovens (regardless of type) will usually also feature a built-in timerfor more precise cooking and an interior light which h… Keywords: Electric oven, heating element, lagging material, variable thermostat. THE PRINCIPAL OF MICROWAVE OVEN AND MICROWAVE HEATING 9931450 Byoung-Kwon Lee 9931465 Young-Je Cho Department of Electrical and Electronic Engineering, Yonsei University ABSTRACT We report how the Microwaves transmit energy to water molecules in the food, how a microwave oven work and what is the magnetron. ACKNOWELDGEMENT Many Nigerians today are faced with the problem of petroleum fuel scarcity and as per cooking and drying which is not often easy to get fire wood from forests that are often far away especially from the big cities. Most of the malfunctions that affect electric ranges involve faulty heating elements. Due to its function by heating, there is always a premature wear or mechanical failure of some of the internal component. Constructed using locally available materials and technology Mr. Innocent ] copyright for articles published in this chapter the. 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