【2016 10 24 Daily Question】 Hydrogenation Sector Multiple-choice Question
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This post was last edited by zls1457 on 2016-10-24 at 18:28. [Daily Question 2016-10-24] Hydrogenation sector: What is the principle of hydraulic turbines? Answer: The principle of a hydraulic turbine is that high-pressure liquid flows through the turbine rotor to the low-pressure section; during this pressure release, potential energy is converted into kinetic energy, and the high-speed liquid drives the turbine rotor to rotate, thereby generating torque.
The energy possessed by the fluid is converted into kinetic energy as it flows and passes through the nozzle; as the fluid flows over the impeller, it impacts the blades, causing the impeller to rotate and thereby driving the turbine shaft to spin. The turbine shaft drives other machinery directly or through a transmission mechanism to deliver mechanical work.
A hydraulic turbine is an energy recovery device. A turbine is a machine that converts the energy contained in a fluid into mechanical energy; it is also known as a turbine. Turbine is the transliteration of the English word turbine, derived from the Latin word turbo, meaning a rotating object. Due to the varying operating conditions and working fluids used, turbines come in a wide range of structural designs, yet their basic working principles remain similar. The main component of a turbine is a rotating element, namely the rotor, or impeller, which is mounted on the turbine shaft and has blades arranged evenly around its circumference. The energy possessed by the fluid is converted into kinetic energy as it flows and passes through the nozzle; as the fluid flows over the impeller, it impacts the blades, causing the impeller to rotate and thereby driving the turbine shaft to spin. The turbine shaft drives other machinery directly or through a transmission mechanism to deliver mechanical work. The working fluid in turbine machinery can be liquid, steam, gas, air, and other gases or mixed gases. A turbine that uses a liquid as its working medium is called a hydraulic turbine.
High-pressure liquid enters through the inlet, driving the impeller to rotate and deliver power outward via the shaft; the low-pressure liquid after performing work is discharged through the outlet. The pump shifts from requiring a motor to drive it to delivering power outward on its own.
The principle of a hydraulic turbine is that high-pressure liquid flows through the turbine rotor to the low-pressure section; during this pressure release, potential energy is converted into kinetic energy, and the high-speed liquid drives the turbine rotor to rotate, thereby generating torque.
Principle: High-pressure liquid flows through the turbine rotor to the low-pressure section; during the pressure release, potential energy is converted into kinetic energy, and the high-speed liquid drives the turbine rotor to rotate, generating torque.
The energy possessed by the fluid is converted into kinetic energy as it flows and passes through the nozzle; as the fluid flows over the impeller, it impacts the blades, causing the impeller to rotate and thereby driving the turbine shaft to spin. The turbine shaft drives other machinery directly or through a transmission mechanism to deliver mechanical work.
A hydraulic turbine is a mechanical device that converts the pressure energy of liquid fluids into mechanical energy. By using a hydraulic turbine, the residual pressure of liquids in a process stream can be recovered and reused, converted into mechanical energy to drive mechanical equipment, thereby achieving energy savings
It’s the same principle as a cylinder compressor, only the medium used is oil