Hybrid pipe for deep water, comprising a metallic rigid central part having an upper end of which is connected to an upper portion of flexible pipe of predetermined length and having a lower end of which is connected to a lower portion of flexible pipe of a length at least equal of the ...
摘要: PROBLEM TO BE SOLVED: To perform stable work by reducing influence by a flow of a tide, a wave and wind by lowering a suction hose through a cylindrical pipe arranged in a proper position in the vicinity of a central part of a hull when gathering oceanic deep layer water.收藏...
A1 Abstract: An overflow assembly is independent of water volume as a link between individual vessels in water treatment plant. The novelty is that the overflow assembly inlet adjusts to the water level in that a float raises and lowers the overflow inlet with the water surface; further that ...
PVC pipe is produced by used Tin or Ca/Zn stabilizer, its sanitary performance is full according to GB/T17219 standard and Ministry of Health of the People's Republic of China related water criterion. 4. PVC pipe has better slott...
The top end of the pipe string was actuated using a programmable logic controller (PLC) to simulate the wave and vessel drift motions of a spar platform in 1000m (3,300-ft) water depth, both in-line and transverse to the SCR... C Bridge,H Howells,N Toy,... - WIT Press 被引量:...
The utility model relates to underground water samplers, in particular to a fixed-depth underground water sampler which comprises a sampling pipe. A water inlet is arranged in the lower end of the sampling pipe, a pipe body extension part is arranged at the upper end of the sampling pipe, ...
1.Provide an accurate method of measuring water level.Usually used for measuring Wells, drilling and water pipe water. 2.Good physical and chemical properties, oil resistance, chemical corrosion resistance, abrasion resistance, 3.resistance to hydrolysis and microbial resistan...
b) Install the drainpipe. ⚫ The external drainpipe must have a downward gradient (> 1:100) along the drainage direction, and no accumulated water is allowed. ⚫ The following describes how to route pipes from the bottom of the indoor unit. If pipes are ...
PQWT LDC-5P/10P/15P/20P Series Water Leakage Detection Trolley is a high-precision and high-efficiency pressure pipe network leakage detection equipment newly developed by Puqi Institute. It conducts rapid water leakage detection and inspection work for large areas of wat...
Transient, turbulent, smooth pipe friction Two of the most promising analytical models of unsteady friction in turbulent pipe flows are based on sharply contrasting hypotheses. One uses the history of the flow; the other uses instantaneous conditions. The purposes of this paper a... AE Vardy,JMB...