Ad
related to: hydraulic ram pump tutorial videos
Search results
Results From The WOW.Com Content Network
A traditional hydraulic ram has only two moving parts, a spring or weight loaded "waste" valve sometimes known as the "clack" valve and a "delivery" check valve, making it cheap to build, easy to maintain, and very reliable. Priestly's Hydraulic Ram, described in detail in the 1947 Encyclopedia Britannica, has no moving parts. [9]
The ram utilized the force of the falling water to pump the water up the cliff. Priestly started work on the project in 1888, intending to develop an irrigation system for the farmland south of Hagerman. The ram, although credited to Priestly, may have actually been built in 1901–02 by David Hyde.
A ram pump normally operates in what power converter folks call "boundary mode"--right on the edge between continuous conduction and discontinuous conduction. You could make a discontinuous mode ram pump if you used a solenoid valve for the waste valve instead of a poppet valve.
Ram_Pump_(Vogn_2011)_ubt.ogv (Ogg multiplexed audio/video file, Theora/Vorbis, length 32 s, 640 × 480 pixels, 8.62 Mbps overall, file size: 33.09 MB) This is a file from the Wikimedia Commons . Information from its description page there is shown below.
This page was last edited on 3 March 2023, at 13:13 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may ...
Fluid flow in an external gear pump. A hydraulic pump is a mechanical source of power that converts mechanical power into hydraulic energy (hydrostatic energy i.e. flow, pressure). Hydraulic pumps are used in hydraulic drive systems and can be hydrostatic or hydrodynamic. They generate flow with enough power to overcome pressure induced by a ...
Different types of pumps are suitable for different applications, for example: a pump's maximum lift height also determines the applications it can be used for. Low-lift pumps are only suitable for the pumping of surface water (e.g., irrigation, drainage of lands, ...), while high-lift pumps allow deep water pumping (e.g., potable water pumping ...
A servo valve receives pressurized hydraulic fluid from a source, typically a hydraulic pump. It then transfers the fluid to a hydraulic cylinder in a closely controlled manner. Typically, the valve will move the spool proportionnaly to an electrical signal that it receives, indirectly controlling flow rate.