Acoustic enclosures for refrigeration systems

 Sound insulation for refrigeration systems, dry coolers, condensers with vertical and horizontal air flow.

Sound reduction down to -25 dB (A) through targeted air flow in combination with insulation to prevent masking effects and sound reflection. 

Enclosure standard models for individual systems and system groups, expandable through modular construction.

Service doors around the systems / "plenum sheets" to prevent an air short circuit. Depending on the situation, the air inlet and air inlet openings can be installed on the side or in the roof.

Material Aluminum system profiles with a thickness of 5 cm, aluminum panels with powder coating in RAL color of your choice, with a thickness of 1.5 or 2 mm with internal weather-resistant insulation with a thickness of 50 mm.

The systems can also be equipped with exhaust silencers and deflector panels for enhanced sound insulation.

The on-site assembly is simple and can be carried out by two people.

Silent Mode Acoustic enclosure view from the air inlet side

Top View

Cold and Warm Air separation

Side View Air Outlet

Top view

Our acosutic enclosures - flexible, easy to assemble, effective in soundproofing

Our custom made acoustic enclosures are based on a self-supporting frame construction made of aluminum profiles that can be set up very quickly and without special tools. In addition, the acoustic hoods can be installed on the construction site without any problems, even in tight spaces - i.e. passageways.

The air inlet is at the top or at the side so that the condensers are uniformly flowed against. The air is discharged through a sound baffle with an installation depth of 700 mm, which is installed over the entire fan surface in the roof. The “baffles” of the soundscape are made in an aerodynamic design so that the air resistance is as small as possible.

The service doors around the system can be opened in seconds using quick-release fasteners. This means that the systems remain accessible for service and maintenance work without restriction and no additional maintenance intervals need to be taken into account when planning the systems.

The service doors are made of 1.5 mm thick aluminum sheet, which is provided on the inside with an innovative 50 mm thick insulation made of closed-cell, semi-rigid and sound-absorbing polyethylene foam panels.

Due to its sound-absorbing properties, this foam is one of the most innovative materials for sound control in HVAC systems. The insulation is UV, moisture and water resistant and does not build up bacteria or fungi and is fire resistant.

Enclosure Features

• High level of Noise Performance significantly reduces equipment noise levels across a wide frequency spectrum.
  
• Efficient Air Flow Dynamics Unique airflow management aids ventilation through the enclosure maximising equipment performance.
• High sound reduction  on all sides between 20 to 22 dB (A).
• Lower costs per system by dividing a enclosure with other systems
• Protection of the systems against ambient influences rain, hail, snow, wind (direct wind on the fans can lead to a loss of performance).
• Protection againts vandals and Dirt.
• Unrestricted access to the systems for service and maintenance work.
• Environmentally friendly material. All of the components of the enclosure are recyclable.
• Easy and fast installation
• Delivery assembled or as flat pack.
• Completely made of aluminum, no risk of corrosion when reworking.
• Easy adaptable if the installation changes

We look forward to your inquiry

Silent-Mode S.R.L.
Via Italia 39
IT-20900 Monza (MB)

info@silent-mode.com 
www.silent-mode.com 
Tel. + 39 349 431 73 42

Warehouse: 
Via Milano, 23899 Robbiate (LC)

Send your request to:
info@silent-mode.com