Design And Fabrication Of An Industrial Gas Cooker
The design and fabrication of an industrial gas cooker involve the development and construction of a robust and efficient cooking appliance suitable for commercial and large-scale food preparation settings. This process encompasses various stages, including conceptualization, engineering design, material selection, manufacturing, and testing. The key components typically include a sturdy metal frame for structural support, high-quality burners with precise heat control mechanisms, durable cooking surfaces such as stainless steel grates or cast iron plates, and safety features such as flame sensors and gas leak detectors. The design must optimize factors like heat distribution, fuel efficiency, ease of cleaning, and safety to ensure reliable performance and user satisfaction. Additionally, considerations for scalability, cost-effectiveness, and compliance with industry standards and regulations are integral to the successful fabrication of an industrial gas cooker. Through meticulous planning and meticulous execution, this project aims to deliver a cutting-edge cooking solution tailored to the demands of professional kitchens and foodservice establishments, enhancing productivity and culinary excellence while prioritizing safety and sustainability.
Cooker plays an integral role in oil and gas well pads. They generate the heat necessary for separating the oil, gas and water mixture and to keep the gases in their vapor phase during transportation through pipelines. Industrial cooker typically use a portion of the gas coming out of the ground as the fuel to produce the flame for heating. The gases extracted from the ground enter the burner skid (commonly referred to as burner fuel train) at a high pressure and hence they need to be pressure controlled for use in cooker. This work is on fabrication of an industrial gas cooker.
COVER PAGE
TITLE PAGE
APPROVAL PAGE
DEDICATION
ACKNOWLEDGEMENT
ABSTRACT
CHAPTER ONE
INTRODUCTION
1.1 BACKGROUND OF THE PROJECT
1.2 OBJECTIVE OF THE PROJECT
1.3 HOW COMBUSTION OCCUR IN COOKER
1.4 SIGNIFICANCE OF THE PROJECT
1.5 APPLICATION OF THE PROJECT
1.6 LIMITATION OF THE PROJECT
CHAPTER TWO
LITERATURE REVIEW
2.1 REVIEW OF FUEL GAS
2.2 HISTORICAL BACKGROUND OF FUEL
2.3 FLAME TEMPERATURES OF COMMON GASES AND FUELS
2.4 EXPLOSIVE LIMITS AND IGNITION TEMPERATURES OF COMMON GASES
2.5 COMBUSTION VALUES OF COMMON GASES
CHAPTER THREE
METHODOLOGY
3.1 MAJOR COMPONENTS OF INDUSTRIAL GAS COOKER
3.2 PICTORIAL DIAGRAM GAS COOKER
3.3 WORKING PRINCIPLE OF THE PROJECT
CHAPTER FOUR
4.1 ASSEMBLY AND TESTING
4.2 BURNER CONFIGURATION
4.3 TESTING THE CONFIGURATION
4.4 SELECTION OF COOKER
CHAPTER FIVE
5.1 CONCLUSION
5.2 RECOMMENDATION
5.3 REFERENCES
1.0 INTRODUCTION
This work focuses on an industrial gas cooker is a device which is used to generate a flame, in order to heat up products using a gaseous fuel such as acetylene, natural gas, or propane for industrial purpose. Some cookers have an air inlet to mix the fuel gas with air, to enable complete combustion. Acetylene is commonly used in combination with oxygen.
The gas cooker has many applications such as soldering, brazing and welding, the latter using oxygen instead of air for producing a hotter flame, which is required for melting steel. For laboratory uses, a natural-gas fueled Bunsen cooker is used. For melting metals with melting points of up to 1100 °C (such as copper, silver, and gold), a propane cooker with a natural drag of air can be used.
1.1 OBJECTIVE OF THE PROJECT
The objective of this work is to design an industrial device which is used to generate a flame, in order to heat up products using a gaseous fuel such as acetylene, natural gas, or propane.
1.2 HOW COMBUSTION OCCUR IN COOKER
The release of potential energy of fuel by combustion with air requires several
stages, namely.
• Mixing of air and fuel
• Ignition of the mixture
• Chemical reaction
• Disposal of products of combustion from the reaction site so that fresh reactants are available. Except mixing of air and fuel, all other stages are extremely fast such that it is said that if fuel and air are mixed, fuel is burnt. Accordingly mixing is the slowest step in the process of combustion, this can be understood by considering that each mole of carbon theoretically requires 1 mole of oxygen for complete combustion. But 1 mole of oxygen is obtained from 4.76 moles of air. That means 3.76 moles of nitrogen are present with 1 Mole of oxygen. Nitrogen is inert and does not take part in combustion therefore mixing of air+ fuel is important.
1.3 SIGNIFICANCE OF THE PROJECT
An industrial gas cooker is a device which is used to generate a flame, in order to heat up products using a gaseous fuel such as acetylene, natural gas, or propane. Some cooker have an air inlet to mix the fuel gas with air, to enable complete combustion. Acetylene is commonly used in combination with oxygen.
1.4 APPLICATION OF THE PROJECT
The hottest and most efficient of all fuel gases use in gas cooker, acetylene (C2H2) provides high levels of productivity thanks to good localized heating with a minimum of thermal waste. It also requires the least amount of oxygen to ensure complete combustion. This flammable, colourless gas is lighter than air so does not accumulate at low levels, where it could cause a potential hazard. It is generally supplied dissolved in acetone or DMF (dimethylformamide) in specially designed cylinders to prevent decomposition.
A low flame moisture content makes this fuel gas a good choice for many critical heating processes. Typical applications include flame heating, flame gouging, welding, flame hardening, flame cleaning, flame straightening, thermal spraying, spot-heating, brazing, texturing, profile-cutting, branding wooden pallets, wood-ageing and carbon coating.
Acetylene is the only fuel gas recommended for underground working conditions because it is lighter than air. It is also the only fuel gas, for instance, which can be used to weld steel.
In cutting, oxy-acetylene gives the fastest preheating and piercing times of any fuel gas combination.
Benefits include:
• Improved cut quality
• Higher cutting speeds
• Faster cut initiation time
• Reduced oxygen use.
1.5 LIMITATION OF THE PROJECT
1. this device can be hazardous when not properly handled
Industrial Gas Cooker:
An industrial gas cooker is a specialized cooking appliance designed for commercial and industrial kitchens that require large-scale food preparation. These cookers are typically used in restaurants, hotels, catering facilities, and other food service establishments where there is a high demand for cooking large quantities of food. Here are some key features and aspects of industrial gas cookers:
- Size and Capacity:
- Industrial gas cookers are larger than their household counterparts to accommodate the higher volume of food production. They come in various sizes and configurations to meet different kitchen needs.
- Multiple Burners:
- Industrial cookers often have multiple burners, allowing chefs to cook several dishes simultaneously. This helps in improving efficiency and reducing cooking time.
- Powerful Heat Output:
- These cookers are designed to deliver high heat output to quickly cook large batches of food. The burners are powerful and efficient, ensuring fast and even cooking.
- Durability and Construction:
- Industrial gas cookers are built with robust materials such as stainless steel to withstand the demands of a busy kitchen environment. This ensures durability and ease of cleaning, which is crucial in a commercial setting.
- Control Mechanisms:
- These cookers often come with precise temperature controls, allowing chefs to regulate heat levels with accuracy. This is essential for cooking a variety of dishes that may require different cooking temperatures.
- Safety Features:
- Safety is a critical consideration in industrial kitchens. Industrial gas cookers may be equipped with safety features such as flame failure devices to shut off gas flow if a flame goes out and automatic ignition systems.
- Griddles and Other Features:
- Some industrial gas cookers come with additional features like integrated griddles, charbroilers, or ovens, providing versatility for various cooking techniques.
- Energy Efficiency:
- Manufacturers often design industrial gas cookers with energy efficiency in mind, aiming to optimize fuel consumption while delivering high-performance cooking.
- Ventilation Systems:
- Adequate ventilation systems are crucial to remove cooking odors, heat, and potentially harmful fumes generated during the cooking process.
- Compliance with Regulations:
- Industrial gas cookers must comply with local safety and building codes, as well as any relevant industry regulations.
Before purchasing an industrial gas cooker, it’s important for businesses to assess their specific cooking needs and kitchen layout to ensure that the chosen appliance meets their requirements. Additionally, regular maintenance and adherence to safety guidelines are essential to prolong the life of the equipment and ensure a safe working environment.