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penstock    
n. 水门,水道,水渠

水门,水道,水渠

penstock
n 1: regulator consisting of a valve or gate that controls the
rate of water flow through a sluice [synonym: {sluicegate},
{sluice valve}, {floodgate}, {penstock}, {head gate},
{water gate}]
2: conduit that carries a rapid flow of water controlled by a
sluicegate [synonym: {sluice}, {sluiceway}, {penstock}]

Penstock \Pen"stock\, n. [Etymol. uncertain; perh. fr. pen an
inclosure stock.]
1. A close conduit or pipe for conducting water, as, to a
water wheel, or for emptying a pond, or for domestic uses.
[1913 Webster]

2. The barrel of a wooden pump.
[1913 Webster]


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  • Penstock - Wikipedia
    A penstock is a sluice or gate or intake structure that controls water flow, or an enclosed pipe that delivers water to hydro turbines [1] and sewerage systems
  • What Is a Penstock and How Does It Work in Hydropower?
    A penstock is a large pipe or closed conduit that channels water from a reservoir or dam down to the turbines in a hydropower plant It’s one of the most critical components in any hydroelectric system, converting the potential energy of stored water into the pressurized flow that spins turbines and generates electricity Gates and valves along the penstock regulate how much water flows
  • ️ What is a Penstock? Applications in Water and Wastewater Treatment . . .
    A penstock is a type of sluice gate or flow control device typically installed in open channels or pipelines to regulate the flow of water or other fluids It can be raised, lowered, or sealed off completely to control, direct, or stop the movement of water
  • What Is a Penstock and How Does It Work? - Engineer Fix
    A penstock is a large-scale channel or pipe designed to transport water from a source, like a reservoir, to a lower point Think of it as a massive, enclosed slide for moving a significant volume of water
  • What is a penstock? - howengineeringworks. com
    A penstock is one of the most essential components of a hydroelectric power plant It is a closed conduit or pipe that carries water under pressure from the reservoir or forebay (a small storage tank near the dam) to the turbine located in the powerhouse
  • Penstock Valves: A Complete Guide to Water Control Gates
    A penstock valve is a sluice-type flow control device that uses a flat or circular gate (or slide) to regulate or completely stop the flow of water in open channels, reservoirs, dams, or pipelines
  • Penstock failure shuts down Yuba River hydropower plant
    The New Colgate Power Plant on the Yuba River went offline when a penstock pipe failed Friday afternoon, sending a pulse of water downstream
  • Yuba County declares emergency for New Colgate pipe rupture . . .
    The rupture occurred near where the tunnel connects to the 15-foot-diameter penstock, sending a gully of water down both sides of the 1-mile pipeline leading to the powerhouse
  • What Is a Penstock Valve and How Does It Work?
    Penstock valves are crucial components that ensure efficient water control in various settings, offering reliability and precision These valves are designed to regulate water flow effectively, making them essential in flood management, wastewater treatment, and irrigation systems
  • Penstock: Uses, Importance, Hydroelectric Systems More (With Images . . .
    A penstock may be defined as a sluice or gate or intake structure that regulates water flow, or an enclosed pipe that provides water to hydro turbines and sewerage systems The term is inherited from the technology of mill ponds and watermills





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