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  • ASHRAE
    ASHRAE Standard 84-2020 -- Method of Testing Air-to-Air Heat/Energy Exchangers (ANSI Approved)
    Edition: 2020
    $75.73
    / user per year

Content Description

ASHRAE Standard 84 provides rules for the measurement and expression of values characterizing the energy-related performance of air-to-air heat/energy exchangers. The revised 2020 edition of the standard includes the following changes: * Rules are provided for measurement of fixed-bed regenerator performance. * The metric “energy recovery ratio,” first introduced in ASHRAE Standard 90.1-2016, is defined. This metric differs from the fundamental effectiveness equations in that it characterizes only an exchanger\'s ability to reduce the load associated with the supply air at a specified condition. * The standard was revised to comply with ASHRAE’s mandatory language policy.

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About ASHRAE

ASHRAE, founded in 1894, is a building technology society with more than 50,000 members worldwide. The Society and its members focus on building systems, energy efficiency, indoor air quality and sustainability within the industry. Through research, standards writing, publishing and continuing education, ASHRAE shapes tomorrow’s built environment today.

 

ASHRAE was formed as the American Society of Heating, Refrigerating and Air-Conditioning Engineers by the merger in 1959 of American Society of Heating and Air-Conditioning Engineers (ASHAE) founded in 1894 and The American Society of Refrigerating Engineers (ASRE) founded in 1904.

 
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