pulsometer การใช้

• As a continuation of this complication, the watchmaker has put in an exclusive extra which further enhances this unique item : a pulsometer.
• They include any type of pump powered by a steam engine and also pistonless pumps such as Thomas Savery's or the Pulsometer steam pump.
• Riley noted that although somewhat inefficient, the pulsometer's simplicity and robust construction made it well suited to pumping " thick liquids or semi-fluids, such as heavy syrups, or even liquid mud ".
• Local opinion was that a new tunnel, at the level of the lowest chamber, would need to be cut, and a London-based engineer had calculated that pulsometer pumps could empty it in about six months.
• In the January 1901 issue of " Technology Quarterly and Proceedings of the Society of Arts ", an article appeared by Joseph C . Riley describing key operational details and technical evaluation of the pulsometer pump's performance.
• A good explanation can be found in the 1901 article referenced below : The operation of the pulsometer is as follows : The ball being at the entrance of the left-hand chamber, and the right-hand being full of water, steam enters, pressing on the surface of the water, and forcing it out through the discharge passage.