1 Scope
This standard specifies the types, basic parameters and model denotation methods of vertical cylindrical steel vessels with mechanical agitating equipments.
This standard is applicable to the vertical cylindrical steel vessels with mechanical agitating equipments (hereinafter referred to as "the agitating vessel") with a volume of 0.040 m3 ~ 200 m3, diameter of 400 mm ~ 5,800 mm, design pressure (gauge pressure) of -0.1 MPa ~ 15 MPa, which are used for liquid medium with temperature of -40 °C ~ 350 °C, dynamic viscosity of not more than 500 Pa•s and density of not more than 2 t/m3.
This standard is not applicable to agitating vessels without cover or heated directly by flame.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding any corrigendum), or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the latest editions of the standards indicated below. For undated references, the latest edition applies.
HG/T 3796.1 ~ 3796.12 Impeller
Supervision regulation on safety technology for pressure vessel
3 Types of agitating vessel
3.1 Types of basic structure
See Table 1 for the basic structure of the agitating vessel.
Foreword i
1 Scope
2 Normative references
3 Types of agitating vessel
4 Basic parameters
5 Model denotation methods
6 Examples of model denotation
Annex A (Informative) The design pressure of the agitating vessel
