1 SOLAR POWERED STEAM CLOSET A Proposal Presented to The Faculty of Electrical Engineering Department Pangasinan State University Urdaneta Campus In Partial Fulfillment of the Requirements for the Degree Bachelor of Science in Electrical Engineering by JOHN PHILIP BONILLA CARIG LEAH TAMAYO CASTRO ARIEL VINOYA CATAMBAY JESSIE SAMERA DYTIANQUIN ZERIMAR GOZUN RAMIREZ 2 APPROVAL SHEET In partial fulfillment of the requirements for the degree of Bachelor of Science in Mathematics, Major in Statistics, this proposal entitled “SOLAR POWERED STEAM CLOSET”, prepared and submitted by JOHN PHILIP BONILLA CARIG, LEAH TAMAYO CASTRO, ARIEL VINOYA CATAMBAY, JESSIE SAMERA DYTIANQUIN, ZERIMAR GOZUN RAMIREZ, is recommended for acceptance and approval. Critic Reader Adviser Approved by the Panel of Evaluators Chairman Member Member Approved in partial fulfillment of the requirements for the degree of Bachelor of Science in Mathematics, major in Statistics. Department Chairman College Dean 3 Campus Executive Directo TABLE OF CONTENTS TITLE PAGE i APPROVAL SHEET ii TABLE OF CONTENTS iii BODY Introduction Background of the study 4 Statement of the Problem 5 Significance of the Study 6 Scope and Delimitations of the Study 7 Definition of Terms 7 Review of Related Literature Related Literature ` 9 Related Studies 10 Theoretical Framework 11 Conceptual Framework 12 Research Methodology Research Design Respondents of the Study Sampling Scheme Data Gathering Instrument Data Collection Procedure Statistical Data Analysis BIBLIOGRAPHY APPENDICES A Letter B Letter 13 4 CHAPTER I INTRODUCTION I. Background of the Study Energy is extremely important because it is what powers our daily lives. It is what makes our homes have electricity, allows us to travel, and helps industries produce the things we need. Without energy, everything would stop. But as we rely on energy more and more, we also need to think about the impact it has on the environment. So, we should find ways to use energy wisely and protect it, ensuring that we have enough for the future and that we do not harm the planet in the process. Sustainable technologies have received more attention in recent years to lower energy use and minimize environmental effects. Saving energy use is crucial to mitigate climate change, reduce environmental impact, and enhance energy security. It offers cost savings for individuals and businesses while promoting sustainable development. A cloth steamer, also known as a garment steamer or clothes steamer, is a device used to remove wrinkles on shirts by releasing tension in the fabric so that it straightens itself and freshens up clothing items by using steam. It is a popular alternative to traditional ironing, as it can be faster and easier to use on certain fabrics. Cloth steamers, such as handheld devices, are portable and used to remove wrinkles and refresh clothing. They typically consume power ranging from 800 to 1800 watts. These steamers are suitable for personal use or travel, offering versatility and the ability to handle various fabric types. However, their smaller water tank capacity may require frequent refills. Cloth steamers are cost-effective options for individual or small-scale use and provide flexibility and mobility. 5 In connection with these, the researchers came up with an idea to design and construct a solar-powered (insert title) capable of effective use of cabinet cloth steamer. This study of using the solar-powered cloth steamer will means of lowering energy use and offer cost savings for individuals and businesses while promoting sustainable development. II. Statement of the Problem This research study is conducted to design, construct, and evaluate the Solar-Powered Steam Closet. Specifically, the study sought to answer the following sub-problems: 1. How does the Solar-Powered Cloth Closet Steamer operate? 2. What are the factors to consider in designing the Solar-Powered Cloth Closet Steamer in terms of: a. Electrical components of the project; b. Mechanical components of the project; c. Ratings of the electrical components 3. What is the overall equipment effectiveness of the Solar-Powered Cloth Closet Steamer in terms of: a. Electrical components of the project; b. Mechanical components of the project; c. Ratings of the electrical components 6 c.1. Volume of clothes; c.2. Time of Operation; c.3. Cost Efficiency c.4. Steam Temperature. 4. How is this Solar-Powered Cloth Closet Steamer maintained? III. Significance of the Study The purpose of this study is to produce a Solar-Powered Steam Closet and wrinkle removal, which is more efficient with larger and designed for professional settings specifically designed to steam multiple garments simultaneously. This is efficient for quickly steaming large quantities of clothing and will promote the utilization of renewable energy resources. This study will also become significant to the following sectors: Future Researchers and Students - Future researchers and students will use this work as a manual and reference to develop their studies, and innovation and get some relevant information that will support their ideas and projects. Researchers - This study will help the researchers hone their electrical and mechanical skills in building the project and to innovate its energy sources to a much more energy-saving. It will also help the researchers apply their knowledge to theories encountered in research, studies, and lectures. Environment - This study promotes the utilization of renewable energy resources 7 University - The Pangasinan State University can use the study as a model for the students during lectures and can be included in the project research extension. IV. Scope and Limitations of the Study 1. Weather Conditions: Solar-powered cloth steamers heavily rely on sunlight for energy generation. The study may encounter limitations due to variations in weather conditions, such as cloudy or rainy days, which may affect the consistency and availability of solar energy. 2. Time Considerations: The research may have time limitations due to the need for extended periods of solar energy harvesting to gather sufficient data. Long-term performance and reliability assessments may not be fully covered within the scope of the study. 3. Economic Factors: The study does not extensively address the economic feasibility and cost-effectiveness of implementing solar-powered cloth steamers. Factors such as initial setup costs, maintenance expenses, and the availability of solar-powered options on the market are beyond the immediate scope of the research. V. Definition of Terms Wrinkle Removal. The process of eliminating wrinkles and creases from fabric, typically achieved through the application of heat and steam. Renewable Energy Resources. Energy sources are naturally replenished and have a minimal impact on the environment. In this context, solar energy is the specific renewable energy resource being utilized to power the cloth steamer. 8 Electrical Components. The various parts and elements involved in the electrical system of the solar-powered cloth steamer, including wiring, switches, resistors, capacitors, and other electronic devices necessary for its operation. Mechanical Components. The physical parts and mechanisms of the solar-powered cloth steamer, such as the steaming chamber, water tank, heating element, nozzles, and controls, are responsible for the generation and delivery of steam. Ratings of Electrical Components. The specifications and characteristics of the electrical components used in the solar-powered cloth steamer, including their power ratings (in watts), voltage requirements, current capacity, and any other relevant electrical parameters. Volume of Clothes. The capacity of the solar-powered cloth steamer to handle a certain quantity or size of clothing items for steaming at a given time. Time of Operation. The duration required for the solar-powered cloth steamer to complete a steaming cycle or process a specific number of clothing items. Cost-Efficiency. The extent to which the solar-powered cloth steamer optimizes the use of resources (such as energy and water) and minimizes associated costs, including maintenance, operation, and potential savings compared to traditional cloth steamers. Steam Temperature. The degree of heat produced by the solar-powered cloth steamer to generate steam. It determines the effectiveness of wrinkle removal and the freshness of clothing items. 9 CHAPTER 2 REVIEW OF RELATED LITERATURE AND STUDIES Related literature and related studies presented in this chapter will serve as the foundation of the whole research process. Moreover, the review hereby undertook aims to gain further insight related to the subject being studied. I. Related Literature Solar energy is by far the largest exploitable, renewable, and sustainable resource, providing huge energy to the earth that is 10,000 times of consumed energy by humans in one year. It has been widely used in the applications of solar cells, photocatalysis, solar thermal conversion systems, and so on. The steam generation in these novel direct solar steam generation (DSSG) confines the vaporization processes of water on the interface between solar thermal conversion material (STCM) and liquid water, avoiding a huge heat loss to the bulk water and demonstrating highly efficient utilization of solar energy (Zhang et al,2019). Solar steam generation with low-cost and excellent energy efficiency is of great significance for alleviating the energy crisis, reducing water pollution, and promoting seawater desalination (Xu et al,2019). The efficient harvesting of solar energy for steam generation is a key factor for a broad range of applications, from large-scale power generation, absorption chillers, and desalination systems to compact applications such as water purification for drinking, sterilization, and hygiene systems in remote areas where the only abundant energy source is the sun (Ghasemi et al, 2014). 10 Steam supply, formation, formation by pulling out the wet, operating mode of steam thermal energy, and condition of fabric stress were researched in the physical process of fabric ironing. It Promulgated relationships between ironing pressure, pressure area, the frictional force of the fiber body, and contact area in the condition of satisfying fabric ironing effect (Zhibin Xie and Baoshou Sun, 2010). II. Related Studies “The emergence of solar thermal utilization: solar-driven steam generation” by Deng et al,2017. It is about conventional solar-driven steam generation suffering from low efficiency and high cost in practical applications. In recent years, a brand-new kind of cost-effective steamgenerating system based on plasmonic absorption of nanoparticles has evolved. For the first time, studies on various plasmonic solar-driven steam generation systems are summarized, and discussions of investigations on various plasmonic solar-driven steam generation systems are based on the materials employed. used. The basic concept, classification, mechanism, and development of plasmonic solar-steam generation systems, as well as the factors that influence these novel systems, are clearly presented. “Direct solar steam generation system for clean water production” by Zhang et al, 2019. Focus on the progress of direct solar steam generation and steam mechanism generation for clean water production. The article describes various strategies that have been developed to achieve a high-water evaporation rate in the direct solar steam generation system. These strategies include regulating sunlight absorption on the solar thermal conversion material to efficiently utilize light, optimizing the direct solar steam generation system to minimize heat loss, and adjusting water transport to ensure an adequate water supply. 11 A research work was published at the International Conference on Measuring Technology and Mechatronics Automation (Zhibin Xie and Baoshou Sun, 2010). It focused on using Saturated Steam Thermal Energy for ironing. Discovering saturated steam temperature and pressure satisfied the relationship of Clapeyron equation. The use of innovative gasification support body design enhances the contact area between steam and fabric, resulting in improved ironing effectiveness. By applying fundamental research methods in steam thermodynamics and fabric mechanics, the study establishes a correlation between the intrinsic thermodynamic and mechanical factors that influence ironing effectiveness. This research also proposes new and innovative designs for ironing products. III. Theoretical Framework According to Ghasemi, et al. (2014), Once solar energy is absorbed, efficient heat transfer mechanisms are crucial to transfer the absorbed energy to the working fluid and raise its temperature. Heat transfer can occur through conduction, convection, and radiation, and it is important to optimize these processes to maximize steam generation efficiency. Ganapathy (2003) presented that steam generators require a heat source to provide the necessary thermal energy for steam production. This can be achieved through various means, such as the combustion of fossil fuels, nuclear fission, or solar energy. Zhang, et al (2012) conducted a study on Solar steam generators that often utilize solar concentrators to focus sunlight onto a heat-absorbing surface. Concentration helps to increase the intensity of solar radiation, leading to higher temperatures and more efficient steam generation. 12 IV. Conceptual Framework In this study, the researchers designed, constructed, and evaluated the Solar Powered Steam Closet, which aims to reduce the wrinkles of clothes. As shown below, Figure 1 indicates the inputs-processes-outputs of the research project. INPUT Collecting of Data PROCESS Identifying the parameters needed for the design and construction of the project: a.) Mechanical Components b.) Electrical Components Fabrication of the Project Testing of the Project OUTPUT Functional and working Solar Powered Steam Generator CHAPTER 3 Research Methodology This chapter will present information on the research design, data sources, data gathering instrument and data collection procedure. The information presented in this chapter will help the researchers achieve their research objectives. Research Design In this study, the researchers will use a descriptive research design. Descriptive research is a research design to investigate a phenomenon or situation and understand its causes. The study 13 will not involve altering variables but will instead focus on observing and measuring specific qualities or characteristics of those variables. Source of Data The researchers gathered data from various online sources pertaining to their study, including relevant studies, previous experiments, and the cost of materials required for their research. They accessed information from the internet to acquire details related to their study, such as previous investigations conducted in the field, studies that bear relevance to their research topic, as well as the expenses associated with the materials they intended to utilize.
