Calculation and design of Residential building heating system

General part

For independent work on the course "Heat and gas supply and ventilation," students are invited to complete three tasks for calculating the heating system of a residential building with individual initial data.

Execution of independent work shall be performed by a single unit on sheets of writing paper of A4 format. The title sheet should contain the name of the university, the department and the topic of work (see the title sheet of methodological guidelines). F.I. O. the student who completed the work and the teacher who accepted the work. Year of completion .

Further, the calculation and explanatory note includes all stages of methodological guidelines in accordance with their content. A condition must be written before the task can be solved.

The numerical formula for determining a given value must be preceded by an alphabetic formula, the designations of which should be explained. When substituting reference or normative values included in the formula, it is necessary to refer to the sources by which the numerical values ​ ​ of these values ​ are taken.

The graphic part consists of the following elements:

standard floor plan with heating appliances and heating risers;

section of the building with indication of elevations of centerlines and dimensions of heating devices and heat assembly;

basement and attic room plan (if necessary) with arrangement of dilution pipelines and risers;

axonometric diagram of the heating system.

All elements of the graphic part are made on a scale of 1:100 using drawing accessories (ruler, compass, pencil, etc.). When performing the graphic part, you should be guided

GOST 21.602 - 79 Design Documentation System for Construction. Heating, ventilation and air conditioning and examples of graphic part execution (see Annexes).

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