Study of Heat Exchangers in Small Modular Reactors (SMRs)
Harish Aryal,
Roger Hague,
Daniel Sotelo,
Felipe Astete Salinas
Issue:
Volume 11, Issue 1, March 2023
Pages:
1-9
Received:
17 March 2023
Accepted:
6 April 2023
Published:
10 June 2023
Abstract: This paper presents a comparative study of different coolants, materials, and temperatures that can affect the effectiveness of heat exchangers that are used in small modular reactors. The corrugated plate heat exchangers were chosen out of different plate options for testing purposes because of their ease of access and better performance than other existing heat exchangers in recent years. SolidWorks enables us to see various results between water coolants and helium coolants acting upon different types of conducting metals, which were selected from different fluids that ultimately satisfied accessibility requirements and were compatible with the software. Though not every element, material, fluid, or method was used in the testing phase, their purpose is to help further research that is to come since the innovation of nuclear power is the future. The tests that were performed are to help better understand the constant necessities that are seen in heat exchangers and through every adjustment see what the breaking points or improvements in the machine are. Depending on consumers and researchers, the results may give further feedback as to show why different types of materials and fluids would be preferred and why it is necessary to keep failures to improve future research.
Abstract: This paper presents a comparative study of different coolants, materials, and temperatures that can affect the effectiveness of heat exchangers that are used in small modular reactors. The corrugated plate heat exchangers were chosen out of different plate options for testing purposes because of their ease of access and better performance than othe...
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Applications and Limitations of Coiled Tubing Technology: A Glance
Issue:
Volume 11, Issue 1, March 2023
Pages:
10-18
Received:
6 July 2023
Accepted:
21 July 2023
Published:
31 July 2023
Abstract: Coiled tubing technology has revolutionized various operations in the oil and gas industry. This paper provides an overview of the applications, advantages, and limitations of coiled tubing technology. Starting with its historical development and basic components, the paper delves into the diverse applications of coiled tubing, including horizontal drilling, hydraulic fracturing, well cleanout, acid stimulation, and rigless completions. The advantages of coiled tubing, such as its ability to operate in pressurized or producing wells, quick deployment, and suitability for horizontal or deviated wells, are highlighted. The importance of coiled tubing cycles and fatigue analysis is discussed in detail to ensure safe and effective operations. The downhole equipment used in conjunction with coiled tubing is also explored, covering connectors, release joints, centralizers, nozzles, impact tools, under reamers, retrieving tools, check valves, and packers/plugs. Furthermore, the paper addresses the dimensions and specifications of coiled tubing, emphasizing its versatility and customization potential for various projects. It showcases the significance of coiled tubing in rigless deep-water applications and its role in cost-effective well intervention, drilling, completion, and well maintenance operations. Despite its numerous benefits, the paper acknowledges the limitations and challenges associated with coiled tubing technology, including safety considerations, costs, and equipment limitations. The conclusion highlights the ongoing efforts to improve coiled tubing technology, making it a valuable and indispensable tool in the oil and gas industry's future endeavors.
Abstract: Coiled tubing technology has revolutionized various operations in the oil and gas industry. This paper provides an overview of the applications, advantages, and limitations of coiled tubing technology. Starting with its historical development and basic components, the paper delves into the diverse applications of coiled tubing, including horizontal...
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