Comparative tests of chimney caps on the example of TRN-150 and T-22 -160
author:
Adam Deska, Adam Rubnikowicz
ORCID ID:
0000-0001-5566-0450, 0000-0002-8185-2293
No:
6/2020 Instal p. 37-41
DOI:
10.36119/15.2020.6.4
The article presents the comparison of the test results of two chimney caps: one of the most commonly used TRN
chimney cap and the new chimney cap type T-22. The schemas of the chimney caps, range of the tests and the
scheme with description of the test stand are presented. The study presents the method of tests carried out. The
research of chimney caps was carried out in the vertical and horizontal planes. Charts were constructed and
negative pressure was applied as a function of the volume of ventilation air. The results of tests of the chimney caps
resistance coefficients are also presented. The measurements results are discussed in the conclusions.
Keywords:
About Authors:
Dr inż. Adam Deska , https://orcid.org/0000-0001-5566-0450, Corresponding author: adam.deska@p.lodz.pl; dr inż. Adam Rubnikowicz, https://orcid.org/
0000-0002-8185-2293, Corresponding author: adam.rubnikowicz@p.lodz.pl – Instytut Inżynierii Środowiska i Instalacji Budowlanych Politechniki Łódzkie