Methods for volumetric testing for rating of fan sections in central station air handling units (including guidance on rating)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

28-02-1985

Publisher

British Standards Institution

Foreword
Committees responsible
Methods
Section one. General
0 Introduction
1 Scope
2 Definitions
Section two. Volumetric testing for rating of fan
                sections
3 Test unit and test installation
4 Methods of test
5 Presentation of data
Section three. Extrapolation of fan section data
6 Extrapolation of data for fan sections that are
   geometrically similar
7 Extrapolation of data for fan sections that are
   geometrically similar except for the fans
Appendix
A Guide to the rating of air handling units
Figures
1 Multiple outlet units
2 Horizontal blow through cooling heating unit
3 Derivation of test unit fan section performance
4 Performance characteristics: fan rated and fan
   section tested
5 Performance characteristics: fan rated and fan
   section calculated

Definitions, test unit and test installations, methods of test, presentation of data, extrapolation of data for geometrically similar sections and for those which are geometrically similar except for the fans, guide to the rating of air handling units.

This British Standard describes methods for volumetric testing for rating of fan sections in central station air handling units.

It specifies how fan section test data may be extrapolated to cover:

fan sections that are geometrically similar in all respects to the one tested;
fan sections where the components and air passages, but not the fans, are geometrically similar.

Appendix A provides a guide to the volumetric and thermal rating of complete air handling units.

NOTE. The titles of the publications referred to in this standard are listed on the inside back cover.

Committee	RHE/6
DevelopmentNote	Supersedes 82/75373 DC (09/2005) Reviewed and confirmed by BSI, December 2012. (11/2012)
DocumentType	Standard
Pages	12
PublisherName	British Standards Institution
Status	Current

BS 5141-1:1975	Specification for air heating and cooling coils Method of testing for rating of cooling coils
BS 5141-2:1977	Specification for air heating and cooling coils Method of testing for rating of heating coils

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BS 6583:1985

Current

Table of Contents

Abstract

Scope

General Product Information

Standards Referencing This Book

Category

Subcategory

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