DB31/T 851-2014
Allowable values of energy efficiency and energy efficiency grades for mechanically drafted forced-pressure cooling towers (English Version)

Standard No.

DB31/T 851-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Shanghai Provincial Standard of the People's Republic of China

Status

Withdraw 2021-03

Latest

DB31/T 851-2014

Scope

This standard specifies the energy efficiency limit values, energy efficiency levels, energy saving evaluation values, test methods and inspection rules for mechanical draft blowing cooling towers. This standard applies to mechanical ventilation blowing counterflow wet cooling towers using air as the cooling source.

DB31/T 851-2014 history

• 2014 DB31/T 851-2014 Allowable values of energy efficiency and energy efficiency grades for mechanically drafted forced-pressure cooling towers