ISO 21773:2021
ISO 21773:2021 Methods of test and characterization of performance for energy recovery components
CDN $347.00
Description
This document specifies methods for testing and characterizing the performance of air-to-air heat/energy exchangers when used as devices to transfer heat or heat and water vapor between two airstreams used in ventilation systems. It also specifies methods to characterize the performance of exchangers for use in calculation of the energy performance of buildings. This document is applicable to:
-    fixed-plate exchangers (also known as recuperators),
-    rotary exchangers, including heat wheels and total energy wheels (also known as regenerators),
-    heat pipe exchangers using a heat transfer medium, excluding those using mechanical pumping.
This document does not provide a method for measuring the response of exchangers to the formation of frost.
Edition
1
Published Date
2021-06-18
Status
PUBLISHED
Pages
44
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
This document specifies methods for testing and characterizing the performance of air-to-air heat/energy exchangers when used as devices to transfer heat or heat and water vapor between two airstreams used in ventilation systems. It also specifies methods to characterize the performance of exchangers for use in calculation of the energy performance of buildings. This document is applicable to:
-    fixed-plate exchangers (also known as recuperators),
-    rotary exchangers, including heat wheels and total energy wheels (also known as regenerators),
-    heat pipe exchangers using a heat transfer medium, excluding those using mechanical pumping.
This document does not provide a method for measuring the response of exchangers to the formation of frost.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 3833:1977 Road vehicles – Types – Terms and definitions
CDN $129.00 Add to cart -
ISO 20537:2025 Footwear – Identification of defects during visual inspection – Vocabulary
CDN $305.00 Add to cart -
ISO 80000:2019 Quantities and units – Part 11: Characteristic numbers
CDN $347.00 Add to cart -
ISO 80004:2021 Nanotechnologies – Vocabulary – Part 6: Nano-object characterization
CDN $85.00 Add to cart
