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Sound suppressor Product List and Ranking from 4 Manufacturers, Suppliers and Companies

Sound suppressor Product List

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Noise Prevention Measures Proposal Example: Noise Reduction Measures for Dust Collection Equipment

Noise Prevention Measures Proposal Example: Noise Reduction Measures for Dust Collection Equipment

"Creating Silence" with Ding Brake! Introducing a case study of soundproofing solutions featuring three installed products.

We would like to introduce a case study of our factory noise control system 'dB' that we handle. As a noise reduction measure for a dust collector with an airflow of 1,200m³/min (110kW), we installed a fan silencer box, duct soundproof racking, and a fan silencer. Our company measures sound quality and volume, proposes suitable noise control systems, and implements soundproofing and vibration control measures for individual equipment as well as entire buildings. Please feel free to consult us when needed. 【Case Overview】 ■ Dust Collector: Airflow 1,200m³/min (110kW) ■ Products Used ・Fan Silencer Box ・Duct Soundproof Racking ・Fan Silencer *For more details, please refer to the PDF materials or feel free to contact us.

  • Noise Inspection
  • Anti-vibration, earthquake-proof, vibration-isolating devices

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PAC outdoor unit exhaust silencer device "Shizuka (Type E, Type S)"

PAC outdoor unit exhaust silencer device "Shizuka (Type E, Type S)"

We support products from all manufacturers, both domestic and international!

We offer the PAC outdoor unit silencing device 'Shizuka (Type E and Type S)', which is suitable for noise reduction measures for PAC outdoor units. Type E features an elbow design to prevent short circuits. Connection flanges can be manufactured as an option. Type S weighs approximately 38 kg, making it easy to install directly on top of the equipment. It comes with a baked paint finish in the same color as the outdoor unit. 【Features】 ■ Low pressure loss (Type E approx. 35 Pa or less, Type S approx. 16 Pa, Type SII approx. 5 Pa or less) ■ Noise reduction performance: Standard type approx. 10 dB, high-performance types (approx. 15 dB, 20 dB) can be produced. *For more details, please download the PDF or feel free to contact us.

  • Other environmental equipment

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Is the noise reduction measure okay? PAC outdoor unit exhaust noise reduction device.

Is the noise reduction measure okay? PAC outdoor unit exhaust noise reduction device.

Can be installed directly on the upper part of the machine! A baked paint finish in the same color as the outdoor unit is also possible.

The "Shizuka S Type" is a soundproofing device for the discharge of outdoor units that is compatible with various manufacturers' products. It features a baked paint finish in the same color as the outdoor unit. Weighing approximately 38 kg, it can be installed directly on top of the equipment. There is also a lineup of the "Shizuka SII Type," which has a low pressure loss of about 5 Pa or less. Additionally, this product only targets discharge side noise. If measures against intake side noise are necessary, using it in combination with the "Shizuka F Type (soundproof hood)" or "Shizuka L Type (soundproof louver)" is more effective. 【Features】 - Weight that can be installed directly on top of the equipment (S Type approximately 38 kg) - Baked paint finish in the same color as the outdoor unit - Low pressure loss (S Type approximately 16 Pa, SII Type approximately 5 Pa or less) - Soundproofing performance can be produced at standard type approximately 10 dB, high-performance type approximately 15 dB and 20 dB - Compatible with various manufacturers' products both domestically and internationally *For more details, please refer to the PDF materials or feel free to contact us.

  • others

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Silencer device

Silencer device

In addition to being high-performance, it is reasonably priced. We design and manufacture suitable silencers based on over 40 years of experience!

Our company designs silencers that can accommodate various applications and usage conditions, leveraging years of experience and developed technology. We employ a unique technology that achieves sound reduction through a delicate balance of sound reflection, sound absorption, sound insulation, and vibration damping. We address customer challenges such as, "I need a compact custom design because the space is limited," and "I want a high-performance soundproofing device at the lowest possible cost." 【Features】 ■ Allows air to pass while eliminating sound ■ Achieves energy savings ■ Reduces sound through a balance of reflection and absorption, enabling miniaturization ■ Highly flexible design tailored to installation locations ■ Shortened delivery times *For more details, please refer to the PDF document or feel free to contact us.

  • Noise Inspection

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Aircraft ground operation silencer device

Aircraft ground operation silencer device

Cooling water operation is automated! Introducing a silencer device that allows for aircraft setup with just the opening and closing of the electric large door.

The device is a hash house-type silencer that accommodates the entire aircraft. The aircraft can be set up simply by opening and closing the electric large doors. It detects the flame of the afterburner with sensors and automatically sprays cooling water in mist form into the high-temperature jet stream in accordance with the operation of the afterburner, eliminating the need for manual operation. There is almost no dripping of water droplets to the external surroundings. 【Features】 ■ Cooling water operation is automated ■ The aircraft can be set up simply by opening and closing the electric large doors ■ There is almost no dripping of water droplets to the external surroundings *For more details, please refer to the PDF materials or feel free to contact us.

  • others
  • Noise Inspection

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[Construction Case] Noise Control Measures for Exhaust and Operating Noise of Cooling Towers in Power Transmission and Transformation Equipment

[Construction Case] Noise Control Measures for Exhaust and Operating Noise of Cooling Towers in Power Transmission and Transformation Equipment

Reduce noise generated during machine operation! Measures have been taken to ensure that maintenance of the machinery is not hindered.

We received a request for noise control measures for the air conditioning equipment in the warehouse office located in the Tokyo metropolitan area, and we have addressed it. It seems that many logistics facilities, including warehouses, are transitioning to operations that run from early morning to late at night, or even 24 hours a day, leading to an increase in the operation of air conditioning units during early morning and late night hours. To prevent any disruption to machine maintenance, we installed a door at the front. The soundproofing effect is a reduction of 15dB. 【Overview】 ■ Construction Date: October 2018 ■ Purpose: Soundproofing of cooling towers for power transmission and transformation equipment ■ Objective: Reduction of noise generated during equipment operation ■ Soundproofing Effect: 15dB reduction ■ Region: Metropolitan area *For more details, please refer to the PDF document or feel free to contact us.

  • Noise Inspection

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