International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 10 | Oct 2024
p-ISSN: 2395-0072
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Renewable Energy-Based Irrigation Pump Manish Nayak High School Student, Dr.A.N.Khosla DAV Public School, Rourkela, Odisha, India -----------------------------------------------------------------------***------------------------------------------------------------------------
Abstract – This paper presents an innovative renewable
depend on non-renewable energy sources, which are being depleted at an unsustainable rate.
energy-based irrigation pump that leverages solar energy and vacuum creation to provide an efficient, sustainable, and low- cost solution for agricultural irrigation. The system consists of two concave mirrors, a black-colored container, and two pipes (intake and discharge). Sunlight is concentrated on the black container using concave mirrors, causing the air inside to heat and expand. When the mirrors are removed, the air cools, creating a vacuum that draws water from a nearby source through the intake pipe. The discharge pipe, positioned lower, releases water to the fields using fluid pressure. This design eliminates the need for traditional diesel or electric-powered pumps, reducing both operational costs and environmental impact. This system is environmentally friendly, cost-effective, and simple to maintain, making it highly accessible to small-scale farmers with limited resources. Its scalability and ease of replication for various agricultural settings, promoting sustainable farming practices. The proposed system offers a reliable water supply, contributing to improved crop yields and food security in resource-limited regions.
The increasing demand for eco-friendly and cost-efficient alternatives has led to the exploration of renewable energy sources, with solar energy emerging as a highly viable solution. Solar energy is abundant, clean, and free, making it an attractive option for agricultural purposes. However, the challenge remains to effectively harness this energy for water pumping in an affordable and accessible way. This paper introduces a renewable energy-based irrigation pump that utilizes solar power, thermodynamics, and vacuum creation. The proposed system is simple yet innovative: two concave mirrors focus sunlight onto a black-colored container, heating the air inside. As the air cools down, a vacuum is formed, drawing water through an intake pipe from a nearby source, which is then distributed to the fields through a discharge pipe. This design not only reduces operational costs by eliminating the need for fuel or electricity but also minimizes environmental impact, making it an ideal solution for small-scale farmers in remote and resource-limited areas.
Key Words: Renewable energy, solar energy, vacuum pump, irrigation, sustainable agriculture.
In the sections that follow, I will detail the design, operation, and advantages of this system, which has the potential to revolutionize irrigation practices by providing a scalable, cost-effective, and sustainable alternative to traditional water pumps.
1. Introduction Agriculture plays a fundamental role in sustaining global populations, particularly in developing regions where the majority of people rely on farming as their primary sources of livelihood. Water management is one of the most critical factors for successful crop production, but many farmers face significant challenges when it comes to irrigation. Traditional irrigation systems often depend on water pumps powered by diesel engines or electricity, both of which have significant limitations.
1.1 Problem Statement Farmers, particularly those in rural and undeveloped regions, often struggle with the costs and environmental impacts of traditional irrigation systems. Diesel-powered pumps are expensive to operate and maintain, and they contribute significantly to air pollution through carbon emissions. Electric pumps, while cleaner, are impractical in areas with unreliable electricity supply, and the rising cost of electricity places further strain on small-scale famers. Additionally, both systems rely on non-renewable energy sources, which are becoming increasingly scarce. This presents a presenting need for an affordable, sustainable, and eco-friendly solution to agricultural irrigation.
Diesel- powered pumps contribute to environmental pollution through the emission of greenhouse gases, while the rising cost of fuel places an economic burden on famers, especially those with limited financial resources. Electric-powered pumps, though cleaner, are constrained by inconsistent electrical supply in rural areas, as well as the rowing costs of electricity. Moreover, both systems
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