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An exploded view of an external gear pump Fluid flow in an external gear pump Fluid flows from left to right in this internal gear pump. Oil pump from a scooter engine. A gear pump uses the meshing of gears to pump fluid by displacement. [1] They are one of the most common types of pumps for hydraulic fluid power applications. The gear pump was ...
Pump Characteristic curve; the head produced reduces with the discharge of the pump. Pump curves are quite useful in the pump selection, testing, operation and maintenance. Pump performance curve is a graph of differential head against the operating flow rate. They specify performance and efficiency characteristics.
Warman centrifugal pump in a coal preparation plant application A pair of centrifugal pumps for circulating hot water within a hydronic heating system. Centrifugal pumps are used to transport fluids by the conversion of rotational kinetic energy to the hydrodynamic energy of the fluid flow. The rotational energy typically comes from an engine ...
Profile of a spur gear Notation and numbering for an external gear Notation and numbering for an internal gear. The tooth surface (flank) forms the side of a gear tooth. [1] It is convenient to choose one face of the gear as the reference face and to mark it with the letter “I”. The other non-reference face might be termed face “II”.
IEC 60609 Hydraulic turbines, storage pumps and pump-turbines – Cavitation pitting evaluation; IEC 60613 Electrical and loading characteristics of X-ray tube assemblies for medical diagnosis; IEC 60615 Terminology for microwave apparatus; IEC TR 60616 Terminal and tapping markings for power transformers; IEC 60617 Graphical symbols for diagrams
Read more: Gifts for book lovers, right this way. Last-minute stocking stuffers under $10. These gift cards make good last-minute gifts. Speaking of romance, there are some interesting trends to ...
The cam can be seen as a device that converts rotational motion to reciprocating (or sometimes oscillating) motion. [clarification needed] [3] A common example is the camshaft of an automobile, which takes the rotary motion of the engine and converts it into the reciprocating motion necessary to operate the intake and exhaust valves of the cylinders.
Kwanzaa (December 26 to January 1, every year) is a non-secular (i.e., not a replacement for Christmas) holiday celebrated by Black Americans, as well as Afro-Caribbeans and others of African ...