IDEAS home Printed from https://ideas.repec.org/a/bjc/journl/v12y2025i3p858-868.html
   My bibliography  Save this article

Development and Assessment of a Mechanical Accelerator for Marine Engine: Its Techno-Economic Viability

Author

Listed:
  • Venson B. Sarita

    (Innovation Office, Davao Oriental State University, Mati City, Davao Oriental, Philippines Bachelor of Industrial Technology Management, Davao Oriental State University, Mati City, Davao Oriental, Philippines Faculty of Computing, Engineering, and Technology, Davao Oriental State University, Mati City, Davao Oriental, Philippines)

  • Carl Jason G. Alcoriza

    (Bachelor of Industrial Technology Management, Davao Oriental State University, Mati City, Davao Oriental, Philippines Faculty of Computing, Engineering, and Technology, Davao Oriental State University, Mati City, Davao Oriental, Philippines)

  • Cris Angelo M. Enriquez

    (Bachelor of Industrial Technology Management, Davao Oriental State University, Mati City, Davao Oriental, Philippines Faculty of Computing, Engineering, and Technology, Davao Oriental State University, Mati City, Davao Oriental, Philippines)

Abstract

The Marine Engine Mechanical Accelerator was developed to address the performance inefficiencies, safety risks, and economic limitations of traditional nylon-based throttle systems in pump boats. Existing acceleration mechanisms suffer from frequent wear, inconsistent speed control, and high maintenance costs, which negatively impact fishermen and small-scale maritime operators. This study introduces a pedal-controlled mechanical accelerator designed to enhance maneuverability, operational safety, and cost efficiency. Evaluations from 50 students and 5 marine experts confirmed its high functionality (4.90), cost-effectiveness (4.84), and aesthetic design (4.84). Key findings indicate that the system significantly improves stability, reduces mechanical failures, and enhances fuel efficiency, proving its techno-economic viability. The use of locally available and durable materials lowers long-term maintenance expenses while ensuring affordability and ease of adoption. By reducing fuel consumption and downtime, the accelerator increases economic benefits for boat operators, making it a sustainable and scalable innovation. Future research should explore advanced material integration and mass production strategies to enhance durability and commercial viability. This innovation presents a transformative solution for coastal communities, fostering safer, more cost-effective, and environmentally sustainable marine transportation.

Suggested Citation

  • Venson B. Sarita & Carl Jason G. Alcoriza & Cris Angelo M. Enriquez, 2025. "Development and Assessment of a Mechanical Accelerator for Marine Engine: Its Techno-Economic Viability," International Journal of Research and Scientific Innovation, International Journal of Research and Scientific Innovation (IJRSI), vol. 12(3), pages 858-868, March.
    • Handle: RePEc:bjc:journl:v:12:y:2025:i:3:p:858-868
    as

    Download full text from publisher

    File URL: https://www.rsisinternational.org/journals/ijrsi/digital-library/volume-12-issue-3/858-868.pdf
    Download Restriction: no
    File URL: https://rsisinternational.org/journals/ijrsi/articles/development-and-assessment-of-a-mechanical-accelerator-for-marine-engine-its-techno-economic-viability/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Venson B. Sarita & Cheryll L. Bautista, 2025. "LUWAS: An Assessment on the Occupational Safety Practices among Motorcycle Repair Shops in the City of Mati, Davao Oriental, Philippines," International Journal of Research and Innovation in Social Science, International Journal of Research and Innovation in Social Science (IJRISS), vol. 9(1), pages 3608-3612, January.
    2. Venson B. Sarita & Ivan L. Dujali, 2025. "Functionality, Usability, and Acceptability Assessment of the Manual Coconut Charcoal Briquette Molder," International Journal of Research and Scientific Innovation, International Journal of Research and Scientific Innovation (IJRSI), vol. 12(2), pages 142-147, February.
    3. Chambers, Robert, 1994. "The origins and practice of participatory rural appraisal," World Development, Elsevier, vol. 22(7), pages 953-969, July.
    4. Venson B. Sarita & Kc R. Monton, 2025. "Functionality, Usability, and Acceptability Assessment of Dual Blade Coconut Dehusker," International Journal of Research and Innovation in Applied Science, International Journal of Research and Innovation in Applied Science (IJRIAS), vol. 10(2), pages 10-15, February.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Puthoopparambil, Soorej Jose & Phelan, Mary & MacFarlane, Anne, 2021. "Migrant health and language barriers: Uncovering macro level influences on the implementation of trained interpreters in healthcare settings," Health Policy, Elsevier, vol. 125(8), pages 1085-1091.
    2. Sayed Mohammad Nazim Uddin & Jutta Gutberlet & Anahita Ramezani & Sayed Mohammad Nasiruddin, 2020. "Experiencing the Everyday of Waste Pickers: A Sustainable Livelihoods and Health Assessment in Dhaka City, Bangladesh," Journal of International Development, John Wiley & Sons, Ltd., vol. 32(6), pages 833-853, August.
    3. Matheus Alves Zanella & Ariane Goetz & Stephan Rist & Oscar Schmidt & Jes Weigelt, 2018. "Deliberation in Multi-Stakeholder Participation: A Heuristic Framework Applied to the Committee on World Food Security," Sustainability, MDPI, vol. 10(2), pages 1-21, February.
    4. John Thompson, 1996. "Moving the Indigenous Knowledge Debate Forward?," Development Policy Review, Overseas Development Institute, vol. 14(1), pages 105-112, March.
    5. Kaufmann, Brigitte A., 2011. "Second-order cybernetics as a tool to understand why pastoralists do what they do," Agricultural Systems, Elsevier, vol. 104(9), pages 655-665.
    6. World Bank Group, 2012. "Understanding Access to Justice and Conflict Resolution at the Local Level in the Central African Republic," World Bank Publications - Reports 16097, The World Bank Group.
    7. Soltani, Arezoo & Angelsen, Arild & Eid, Tron & Naieni, Mohammad Saeid Noori & Shamekhi, Taghi, 2012. "Poverty, sustainability, and household livelihood strategies in Zagros, Iran," Ecological Economics, Elsevier, vol. 79(C), pages 60-70.
    8. Alix-Garcia, Jennifer M. & Sims, Katharine R.E. & Costica, Laura, 2021. "Better to be indirect? Testing the accuracy and cost-savings of indirect surveys," World Development, Elsevier, vol. 142(C).
    9. Flurina M. Wartmann & Ross S. Purves, 2017. "What’s (Not) on the Map: Landscape Features from Participatory Sketch Mapping Differ from Local Categories Used in Language," Land, MDPI, vol. 6(4), pages 1-16, November.
    10. Mya Sherman & James Ford & Alejandro Llanos-Cuentas & María Valdivia & Alejandra Bussalleu, 2015. "Vulnerability and adaptive capacity of community food systems in the Peruvian Amazon: a case study from Panaillo," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 77(3), pages 2049-2079, July.
    11. Thomas, David H. L. & Adams, William M., 1999. "Adapting to Dams: Agrarian Change Downstream of the Tiga Dam, Northern Nigeria," World Development, Elsevier, vol. 27(6), pages 919-935, June.
    12. Thulstrup, Andreas Waaben, 2015. "Livelihood Resilience and Adaptive Capacity: Tracing Changes in Household Access to Capital in Central Vietnam," World Development, Elsevier, vol. 74(C), pages 352-362.
    13. Steven J. Klees & Nelly P. Stromquist & Joel Samoff & Salim Vally, 2019. "The 2018 World Development Report on Education: A Critical Analysis," Development and Change, International Institute of Social Studies, vol. 50(2), pages 603-620, March.
    14. Declan Conway & Robert J. Nicholls & Sally Brown & Mark G. L. Tebboth & William Neil Adger & Bashir Ahmad & Hester Biemans & Florence Crick & Arthur F. Lutz & Ricardo Safra Campos & Mohammed Said & Ch, 2019. "The need for bottom-up assessments of climate risks and adaptation in climate-sensitive regions," Nature Climate Change, Nature, vol. 9(7), pages 503-511, July.
    15. Bond, Richard & Hulme, David, 1999. "Process Approaches to Development: Theory and Sri Lankan Practice," World Development, Elsevier, vol. 27(8), pages 1339-1358, August.
    16. Thakur Upadhyay & Birger Solberg & Prem Sankhayan & Chander Shahi, 2013. "Land-use changes, forest/soil conditions and carbon sequestration dynamics: A bio-economic model at watershed level in Nepal," Journal of Bioeconomics, Springer, vol. 15(2), pages 135-170, July.
    17. Mushtaq Ahmed Memon & Shunji Matsuoka, 2002. "Validity of contingent valuation estimates from developing countries: scope sensitivity analysis," Environmental Economics and Policy Studies, Springer;Society for Environmental Economics and Policy Studies - SEEPS, vol. 5(1), pages 39-61, June.
    18. Vollmer, Frank & Zorrilla-Miras, Pedro & Baumert, Sophia & Luz, Ana Catarina & Woollen, Emily & Grundy, Isla & Artur, Luis & Ribeiro, Natasha & Mahamane, Mansour & Patenaude, Genevieve, 2017. "Charcoal income as a means to a valuable end: Scope and limitations of income from rural charcoal production to alleviate acute multidimensional poverty in Mabalane district, southern Mozambique," World Development Perspectives, Elsevier, vol. 7, pages 43-60.
    19. Alex Koutsouris, 2012. "Exploring the emerging facilitation and brokerage roles for agricultural extension education," Working Papers 2012-4, Agricultural University of Athens, Department Of Agricultural Economics.
    20. Davies-Colley, Christian & Smith, Willie, 2012. "Implementing environmental technologies in development situations: The example of ecological toilets," Technology in Society, Elsevier, vol. 34(1), pages 1-8.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:bjc:journl:v:12:y:2025:i:3:p:858-868. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Dr. Renu Malsaria (email available below). General contact details of provider: https://rsisinternational.org/journals/ijrsi/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.