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2. Gallon per watt-hour - Wikipedia

   en.wikipedia.org/wiki/Gallon_per_watt-hour

   Over time with the increase of pools and their complexity, the potential energy savings from residential pool pumps has become huge. [2] Residential pool pumps were first included in the 2005 Title-20 appliance standards that were adopted at the end of 2005. California has a limited ability to produce electricity.

3. Thermal power station - Wikipedia

   en.wikipedia.org/wiki/Thermal_power_station

   A central battery system consisting of lead–acid cell units is provided to supply emergency electric power, when needed, to essential items such as the power station's control systems, communication systems, generator hydrogen seal system, turbine lube oil pumps, and emergency lighting. This is essential for a safe, damage-free shutdown of ...

4. File:Schematic diagram of a Kelvin Water Dropper ...

   en.wikipedia.org/wiki/File:Schematic_diagram_of...

   Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more

5. Boiler feedwater pump - Wikipedia

   en.wikipedia.org/wiki/Boiler_feedwater_pump

   Feedwater pumps range in size up to many kilowatts and the electric motor is usually separated from the pump body by some form of mechanical coupling. Large industrial condensate pumps may also serve as the feedwater pump. In either case, to force the water into the boiler, the pump must generate sufficient pressure to overcome the steam ...

6. Centrifugal pump - Wikipedia

   en.wikipedia.org/wiki/Centrifugal_pump

   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 ...

7. Axial piston pump - Wikipedia

   en.wikipedia.org/wiki/Axial_piston_pump

   Cutaway side-view diagram of an axial piston pump 3-D rendering of an axial piston pump with the parts labeled Animation of an axial piston pump in operation. An axial piston pump has a number of pistons (usually an odd number) arranged in a circular array within a housing which is commonly referred to as a cylinder block, rotor or barrel.

8. Single-phase generator - Wikipedia

   en.wikipedia.org/wiki/Single-phase_generator

   Therefore, they installed a steam water pump to have enough energy to maintain water pressure for customer and to drive a small generator at the same time. [ 13 ] The main usage of single-phase hydroelectricity generation today is to supply power for traction network for railways.

9. Condensate pump - Wikipedia

   en.wikipedia.org/wiki/Condensate_pump

   In one case, a 2,600 US gallons per minute (160 L/s) steam condensate pump exploded when it was operated with its suction and discharge valves closed. The force of the explosion was such that it propelled a 5-pound (2.3 kg) piece of metal casing over 400 feet (120 m) away from the site of the explosion. [2]