GB/T 16845-2017Dust collector - Terminology (English PDF)

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009.

This standard instead of GB/T 16845-2008 "dust collector terms", compared with GB/T 16845-2008, in addition to editorial changes to the main to change as follows:

- the terms "inertia, filter, wettable" are broken down into the terms "inertial precipitator" and "wetting" (See 2.2, 2.3, 2.4, 2.2 of the 2008 edition);

- Added "filter type dust collector" Related terms: Backflush bag filter (see 2.3.6.2), filter media (see 2.3.6.7), blended filter (See 2.3.6.12), bag (see 2.3.6.12), bag (see 2.3.6.24), (See 2.3.6.33), air separation (see 2.3.6.34), cleaning resistance (see 2.3.6.36), cleaning duration (see 2.3.6.38), cleaning interval (see 2.3.6.39);

- Added "Electrostatic Precipitator" Related Terminology: Low Low Temperature Electrostatic Precipitator (see 2.5.1.1), Low Temperature Electrostatic Precipitator (see 2.5.1.2), High Temperature (See 2.5.1.3), mobile plate electrostatic precipitators (see 2.5.1.4), wet electrostatic precipitators (see 2.5.1.5), number of channels (see 2.5.1.9), the number of electric fields (see 2.5.1.10), the ash-sulfur ratio (see 2.5.1.21), the moving plate (see 2.5.4.3), the sprinkler system (see 2.5.6.1), water film (see 2.5.6.2), spray coverage (see 2.5.6.3), high frequency, high voltage direct current (see 2.5.7.2), constant current DC power supply (see 2.5.7.3), three-phase high voltage DC power supply (see 2.5.7.4), pulse high voltage power supply (see 2.5.7.5), energy saving optimization control System (see 2.5.7.14), razor optimization control system (see 2.5.7.15);

--- modified, improved the relevant terms (see 2.1 ~ 2.6);

--- Remove the "dust tightness", "manufacturing air leakage rate", "conversion leakage rate" and "dust removal unit" and so on (see the 2008 edition of 2.1.14, 2.2.2.6.9, 2.2.2.6.10, 2.2.4.2).

1 Scope

This standard defines the terms of the precipitator, including basic terms, terms of inertial dust collectors, filter-type dust collectors, wet-type dust removal terminology, Electrostatic Precipitator Terminology and Compound Precipitator Terms.

This standard applies to dust collectors.

This standard does not apply to air filters and household cleaners in industrial ventilation and air conditioning.

2 Terms and definitions