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DIN - DVS 2205-2 BEIBLATT 7

Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks - Ring-supported conical base

active
Organization: DIN
Publication Date: 1 December 2015
Status: active
Page Count: 12
ICS Code (Stationary containers and tanks): 23.020.10
scope:

The following structure and calculation rules apply to vertical, cylindrical, factory-fabricated thermoplastic tanks with supporting frame and conical bases supported by concentric rings. The cylinder, frame and supporting rings can either be manufactured from panels or by using a winding process.

The following prerequisites must be satisfi ed when using this supplement:

• The conical base ends in a connecting piece with elbow and fl ange.

• The frame and supporting rings each have an opening that is large enough to fi t the discharge pipe. The openings in the frame and the rings are reinforced using pipe couplings with a length of dA/2, which are welded at both ends with the same overlap.

• The openings in the frame and supporting rings should be high enough that they can also be used to support the discharge pipe.

• If there are additional openings in the conical base, the frame, the supporting rings or the lower cylinder section, these must be analysed separately.

• Shut-off valves or other fi ttings must be arranged outside the frame; there is no access to the space below the conical base.

• The calculations are for a tank with a conical base without a receptacle.

Document History

December 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks - Example for parallel-supported sloping base
Introduction This example should help you to use supplement 9 to the DVS 2205-2 Guideline.
December 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical, round nonpressurised tanks - Tanks with supporting frames in earthquake zones
The following structure and calculation rules apply to vertical, cylindrical, factory-fabricated thermoplastic tanks with supporting frame and conical or sloping base for installation in an...
December 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks
The following structure and calculation rules apply to vertical, cylindrical, factory-fabricated fl at base tanks made of thermoplastics, in particular • Polyvinyl chloride (PVC), • Polypropylene...
December 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks - Example for ringsupported conical base
Introduction This example aids the use of Supplement 7 to Guideline DVS 2205-2.
December 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks - Flat roofs
The following structure and calculation rules apply to fl at-roof, factory-fabricated fl at base tanks made of thermoplastics, in particular: • Polyvinyl chloride (PVC), • Polypropylene (PP), •...
December 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks - Shell construction
The following structure and calculation rules apply to vertical, cylindrical, factory-fabricated fl at base thermoplastic tanks made from panels with a reinforced bottom section. The following...
December 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks - parallel-supported sloping base
The following structure and calculation rules apply to upright, cylindrical, factory-fabricated thermoplastic containers with supporting frame and sloping base supported by parallel stiff eners....
December 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks - Tray collectors
The following structure and calculation rules apply to tray collectors in the form of vertical, cylindrical, factory-fabricated fl at base tanks made of thermoplastics, in particular • Polyvinyl...
December 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks - Flat base tanks in earthquake zones
The following structure and calculation rules apply to vertical, cylindrical, factory-fabricated thermoplastic tanks with a fl at base for installation in an earthquake zone within Germany. Tanks...
DVS 2205-2 BEIBLATT 7
December 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks - Ring-supported conical base
The following structure and calculation rules apply to vertical, cylindrical, factory-fabricated thermoplastic tanks with supporting frame and conical bases supported by concentric rings. The...
January 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical, round nonpressurised tanks - Example for parallelsupported sloping base
A description is not available for this item.
January 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks - Shell construction
A description is not available for this item.
January 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks - Example for ringsupported conical base
A description is not available for this item.
January 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks - Flat roofs
A description is not available for this item.
January 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks - Flat base tanks in earthquake zones
A description is not available for this item.
January 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks - Ring-supported conical base
A description is not available for this item.
January 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks
A description is not available for this item.
January 1, 2015
Calculation of containers and apparatus made of thermoplastics - Upright, round pressureless containers - Parallel-supported sloping base
A description is not available for this item.
January 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical round, nonpressurised tanks - Tray collectors
A description is not available for this item.
January 1, 2015
Calculation of tanks and apparatus made of thermoplastics - Vertical, round nonpressurised tanks - Tanks with supporting frames in earthquake zones
A description is not available for this item.
February 1, 2013
Calculation of tanks and apparatus made of thermoplastics - Vertical round non-pressurised tanks - Vertical-skirt tanks in earthquake regions
Scope of application The following design and calculation rules apply to vertical, cylindrical vertical-skirt tanks which are fabricated from thermoplastics in the factory, have conical bottoms or...
February 1, 2013
Calculation of tanks and apparatus made of thermoplastics - Vertical round non-pressurised tanks - Flat-bottomed tanks in earthquake regions
Scope of application The following design and calculation rules apply to vertical, cylindrical tanks which are fabricated from thermoplastics in the factory, have flat bottoms and are intended for...
January 1, 2012
Calculation of tanks and apparatus made of thermoplastics - Vertical round non-pressurised tanks - Example of a ring-supported conical bottom
Introduction This example is intended to facilitate the application of Supplement 7 to the DVS 2205-2 technical code.
January 1, 2012
Calculation of tanks and apparatus made of thermoplastics - Vertical round non-pressurised tanks - Example of a parallel-supported sloping base
Introduction This example is intended to facilitate the application of Supplement 9 to the DVS 2205-2 technical code.
January 1, 2012
Calculation of tanks and apparatus made of thermoplastics - Vertical round non-pressurised tanks - Ring-supported conical bottom
Scope of application The following design and calculation rules apply to vertical, cylindrical tanks which are fabricated from thermoplastics in the factory and are equipped with a vertical skirt...
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