Stanovení hodnot tlaků při hydraulických rázech v hadicových vedeních

Abstract

Bachelor thesis is focused on the introduction to the theory of water hammer, the design of a measuring system for measuring the values of pressures arising during firefighting operations, which are associated with the closing of the valve at the end of different types of hose lines, the subsequent measurement of pressure values and the method of indicative calculations for determining the increase in the resulting pressure. The measured values obtained are processed in the form of graphs. At the end of the work, the danger to the hose line when water flows in each case is evaluated.