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OR-94-21-2 — Measurement and visualisation of diffuser flow fields using liquid crystal sheets

$7.50

Conference Proceeding by ASHRAE, 1994

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Description

Describes the development and application of a novel imaging technique for determining air temperatures and flow fields from HVAC diffusers. The technique uses a temperature-sensitive liquid-crystal coated sheet to produce a two-dimensional colour image of the air temperature field. Evaluates the use of large-scale liquid crystal sheets for visualising the temperature field from HVAC diffusers. Notes the advantages and drawbacks of the system.

KEYWORDS: Air flow, air temperature, heating, ventilation, air conditioning, diffusers, liquid crystal displays, measuring, visualising

Citation: Symposium, ASHRAE Trans. 1994, Vol.100, Part 2

Product Details

Published:
1994
File Size:
1 file , 790 KB
Product Code(s):
D-17698