Exhaust Systems

Expert Custom Exhaust System Design and Manufacturing

At Enostack, we specialize in designing and manufacturing custom exhaust systems for a variety of applications, from lawnmower mufflers to heavy-duty excavator exhausts. Our team is dedicated to creating efficient, noise-reducing solutions that enhance engine performance and comply with stringent noise regulations. Leveraging our extensive knowledge in duct acoustics, we ensure superior sound control and long-lasting durability in all our designs.

Our comprehensive services include design, consultation, and validation, tailored to your specific needs. Whether you aim to reduce noise levels, improve engine efficiency, or ensure compliance with environmental standards, we offer customized solutions that deliver quieter, more efficient machinery. Trust Enostack for innovative exhaust system designs that meet the highest standards of quality and performance.

Our Services include

  • Reaching a target Sound Pressure Level (SPL)
  • Designing for maximum allowable Engine's Backpressure
  • Muffler Transmission Loss simulation
  • Muffler Insertion Loss simulation
  • Exhaust Flow Generated Noise calculation
  • NVH Solutions
 

Mufflers Design Process

  1. Consultation: We begin with a thorough consultation to understand your specific needs and requirements.
  2. Design: Our experts create detailed designs using advanced analytical and simulation tools, following these steps:
    • Calculate fundamental target frequencies.
    • Perform 1D analytical simulations for Transmission Loss and pressure drop.
    • Verify simulations with Finite Element analysis.
    • Build mockup designs for approval.
    • Create manufacturing engineering drawings.
  3. Manufacturing (optional): Once the design is finalized, we proceed with manufacturing, using high-quality materials and processes.
  4. Delivery: We ensure timely delivery and provide ongoing support to ensure your satisfaction.

Mufflers Applications

  • Heavy-duty mining excavators and dump trucks mufflers.
  • Generators mufflers.
  • Industrial Fans silencers.
  • Custom Automotive Mufflers.
  • Compressors and Rotating equipment attenuation.

Industries we serve

  • Automotive.
  • Mining heavy.
  • Oil and Gas.
  • Manufacturing.
  • Utlities.

Publications

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“Using interior point optimization technique for mufflers cost reduction”, Journal of Engineering and Applied Sciences, 2019.
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“Acoustic performance evaluation for ducts containing porous materials”, Applied Acoustics journal, 2018 doi.org/10.1016/j.apacoust.2018.08.002.
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“Production Cost Development for Commercial Exhaust Systems”, Ain Shams Engineering Journal, 2017 https://doi.org/10.1016/j.asej.2017.09.003.
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“Measurement of Flow-Generated Noise inside Mufflers” Society of Automotive Engineers, Technical Paper 2017-01-1795, 2017, doi: 10.4271/2017-01-1795.
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“Performance acoustique des matériaux poreux localisés dans un conduit”, in 7ième Congrès International Conception et Modélisation des Systèmes Mécaniques CMSM’2017, Hammamet, Tunisa, March 27-29.
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“Flow generated noise inside mufflers”, Inter-Noise 2015 conference, San Francisco, USA, August 9-12.

Contact Us

We'd love to hear from you! Whether you have questions, need a consultation, or want to discuss a project, feel free to reach out.

Contact Us