VENTIENT

Ventient SCW-SH

 

SCW-SH Trickle Vent

Proctor Ventient SCW-SH Trickle Vent

With wind dampening and passive temperature sensing flow

 

Product Description

The Ventient SCW-SH is precision manufactured aluminium trickle vent that can be accommodated into a wide range of curtain wall and window frames.

The Ventient passive shape memory technology, without electric power, sensors or human intervention, automatically controls ventilation flow dependent on ambient temperatures, optimising the benefits of passive ventilation. Ventient SCW-SH also incorporates a passive wind dampener to manage water ingress and drafts normally  associated with high wind gusts.

Ventient SCW-SH

 

 Proctor Ventient SCW-NS

________________________________

Proctor Ventient _


Applications

Improvements in construction create buildings that are more airtight than previously, with the result that infiltration or leakiness is no longer providing a pathway for make-up air for exhaust systems.

Athough many building are complying with building code requirements by having sufficient openable windows, changing lifestyle patters, concerns about noise and security and generational differences mean that ventilation from open windows tends to be infrequent.

Unlike conventional systems such as operable windows or louvres, Proctor Ventient SCW-SH can get on with the job of providing fresh air circulation regardless of occupancy.

As part of the total ventilation system Proctor Ventient can provide continuous ventilation to spaces even if they are unoccupied and is perfect for  student accommodation, hotels, age care, healthcare and educational facilities.

Ventient is an ideal solution for residential buildings such as modern air tight homes and medium or high rise developments, as modern lifestyles mean that occupants are unable to mange purge ventilation and often  return home to a stuffy environment.

Installation

The Ventient SCW-SH is installed into the Ventient SH  head, transom or sill in accordance with the  install guide. Installation is also possible into curtain wall or other custom designed window frames. The vent should be completely serviceable from the interior.

Exhaust Make-up in Lieu of Supply

Where it is not possible to meet the code requirements for natural ventilation, or where the design preference is for a specific air change rate and 24 hour provision of fresh outside air without leaving windows open,  Ventient, in conjunction with low energy, mechanical extract ventilation can provide or contribute to supply ventilation as required when calculated in accordance with AS1668.2.

General Exhaust Make-Up Air

AS1668.2 draws to the attention of designers that increased air-tightness of modern buildings requires consideration of sources of make-up air.   Make-up air drawn through gaps and service penetrations does not meet the requirements of Clause 2.3 within the standard and can lead to the loss of amenity in the enclosure.

Ventient SCW-SH could be an acceptable permanent natural ventilation opening as required in Clause 2.3.

 

Sample Specification

Install Proctor Ventient SCW-SH Trickle Vent wth shape memory alloy thermal actuator in accordance with the user guide.

Device Length: ________mm (L1 from figure 1)

Cover length: L2 _____mm &  L3 ____mm  (see figure 1)

Optional features:  (from table 2)

Product Code: VENTIENT SCW-SH

Ventilation volume at ⊿P12Pa: (from PQ data)

Colour:  (from table 1)

SMA Minimum Temperature: 12°C (other temperatures available)

 

 

 

 

 

 

Proctor Ventient SCW-SH Trickle Vent

Head

Head

Transom

Transom

Sill

Sill 

 
Table 1 Performance 
Open area (A)

65cm² - 280cm²

Effective open area (αA)

18.9cm² - 88.3cm²

Air Tightness (when closed)1

1.58 m³/hr.m²  at 100Pa

Water tightness (when closed)2

700Pa

Water tightness (when open with damper activation)2

700Pa

Damper activation3

200Pa

Acoustic Ratings4

Please contact for details

Standard Sizes and Colours 

Length (L1)

500 mm  ~ 1,500mm

Dimensional tolerance (L1)

500 mm  ~ 1,500mm

Standard available colours for main unit in gloss or matt anodized finish. Removable interior face cover also available in mill finish.

 Proctor Ventient

                Silver                           Black

Table 2 Optional Features

Shape Memory Alloy (SMA)

Thermal Actuator

- Fully Open

- Minimum Open (typically 33%)

Other set point are available 

 

 


>18°C

<12°C

Other set point are available

 

Mesh to resist vermin, insects and windblown material.

Available with max. 2mm aperture.5

Air Filter (average arrestance) Type B (19%)

Manual Operation

- Closable

- Openable

Left side and right side lever options available.

 

Standard

Standard (Auto mode)

 

Intumescent fire barrier

Available option

Acoustic attenuation

Available option4
 Maintenance Interior face cover can be removed from the interior to clean the device and filter.

Constant air flow dampening

Available as standard.

Figure 1:  Ventient SCW-SH dimensions  
SCW-SH Trickle Vent

 

 

 

 

 
 
CPD

   

TECHNICAL RESOURCES

    

CASE STUDIES

    

NEWS

   

VIDEOS 

     

CONTACT US

PH: 1800 174 900 
 

       
Search
 

Proctor Group Australia
INNOVATION BUILT ON EXPERIENCE

 

Preloaded image