【Daily Discussion】Utilities - HVAC - 20200811
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What factors mainly affect the resistance characteristic curve S of a piping network? Feel free to participate actively in the discussions – there are wealth rewards for everyone! ! !
Under known water temperature conditions, the resistance number S of each pipe segment in the network depends only on the pipe diameter d, length l, equivalent absolute roughness k inside the pipe, and the equivalent length of local resistance; it does not change with flow rate.
Under known water temperature conditions, the resistance value S of each pipe segment in the network depends only on the pipe diameter d, length l, equivalent absolute roughness k inside the pipe, and the equivalent length dl of local resistance; in other words, it depends solely on the pipe diameter itself and does not change with flow rate.
Under known water temperature conditions, the resistance value S of each pipe segment in the network depends only on the pipe diameter d, length l, equivalent absolute roughness k inside the pipe, and the equivalent length dl of local resistance; in other words, it depends solely on the pipe diameter itself and does not change with flow rate.
Under known water temperature conditions, the resistance value S of each pipe segment in the network depends only on the pipe diameter d, length l, equivalent absolute roughness k inside the pipe, and the equivalent length dl of local resistance; in other words, it depends solely on the pipe diameter itself and does not change with flow rate.
Under known water temperature conditions, the resistance value S of each pipe segment in the network depends only on the pipe diameter d, length l, equivalent absolute roughness k inside the pipe, and the equivalent length dl of local resistance; in other words, it depends solely on the pipe diameter itself and does not change with flow rate.
Under known water temperature conditions, the resistance number S of each pipe segment in the network depends only on the pipe diameter d, length l, equivalent absolute roughness k inside the pipe, and the equivalent length of local resistance; it does not change with flow rate.
The resistance value S of each section of the pipeline depends only on the pipe diameter d, length l, equivalent absolute roughness k inside the pipe, and the equivalent length of local resistance; it does not change with flow rate.
Under known water temperature conditions, the resistance number S of each pipe segment in the network depends only on the pipe diameter d, length l, equivalent absolute roughness k inside the pipe, and the equivalent length dl of local resistance; in other words, it depends solely on the pipe diameter itself and does not change with flow rate.
Under known water temperature conditions, the resistance value S of each pipe segment in the network depends only on the pipe diameter d, length l, equivalent absolute roughness k inside the pipe, and the equivalent length dl of local resistance; in other words, it depends solely on the pipe diameter itself and does not change with flow rate.
Under known water temperature conditions, the resistance number S of each pipe segment in the network depends only on the pipe diameter d, length l, equivalent absolute roughness k inside the pipe, and the equivalent length of local resistance; it does not change with flow rate.