Puravent 423556 TSOI-T-160-T Perforated Face Multidirectional Supply Extract Diffuser User Manual
- June 4, 2024
- puravent
Table of Contents
Puravent 423556 TSOI-T-160-T Perforated Face Multidirectional Supply
Extract Diffuser
Description
Function
The TSOI-T is a perforated facemultidirectional ceiling diffuser with
adjustable deflectors set internally. The diffuser is suitable for both supply
and extract applications. As standard all side entry plenums are insulated and
Top entry plenums are non insulated. Internal deflectors permit the diffuser
to be set for Air pattern direction of 1 to 4 way. Diffuser and deflectors are
as standard powder painted to RAL9010.
Product Description
TSOI-T-ØD-T : Top-entry perforated plate supply diffuser
Features
- Supply and extract functionality
- Suitable for chilled, isothermal or warmed air
- Ideal for modular ceiling tile replacement
- High entrainment and mixing of surrounding air
- Short throw
Selection Criteria
- Ceiling Height 2.7m
- Temperature Differential (Room/Supply air) ≤10K
- Lt, throw velocities shown in the table are for 0.375m/s to achieve air velocity of 0.15m/s in the occupied zone.
Dimensions
Documentation
TSOI-T GB.pdf (348,08kB)
Diagram
- L t0.25 = Throw value (m) with terminal velocity of 0.25 m/s
- LWA = Sound Power level in dB (A)
- ΔPt = Total pressure Drop (Pa)
With room height of 2.7m, average occupied room velovity of 0.15m/s can be achieved The diffusers and plenums are tested together as one unit
Selection Example
Selection Criteria
- Ceiling Height 2.7 m
- Temperature Differential (Room to Supply air) ΔT of -10K
- Air Velocity In The Comfort Zone Vt = 0.15 m/s
Result
- TSOI-T-ØD-S
- Air Volume QV = 111 l/s or 400 m3/h
- Throw Lt = 1.1 m
- Pressure Drop ΔPt = 9Pa
- Noise Level LWA ≈ <25dBA
Get In Touch
- Call: 0845 6880112
- Email: info@adremit.co.uk
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