What is the exact meaning of \"turbine\"?
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I’m not an expert in this field, but having come into contact with it quite a bit – there are things like steam turbines and flue gas turbines – I’d like to understand what exactly they mean
A turbine is a machine that converts the energy contained in a fluid medium into mechanical work. Also known as a turbine or 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 media used, turbines come in a wide range of structural designs, yet their basic working principles remain similar. The main component of a turbine is the rotating element (rotor or impeller), which is mounted on the turbine shaft and has blades arranged evenly around the circumference. The energy possessed by the fluid is converted into kinetic energy as it flows through the nozzle; as the fluid passes over the rotor, it impacts the blades, causing the rotor to rotate and thereby driving the turbine shaft. The turbine shaft drives other machinery directly or through a transmission mechanism to deliver mechanical work. Turbines can be classified according to the fluid medium they use into hydroturbines (used as a power source in hydroelectric stations), steam turbines (used in thermal power plants, ship propulsion, etc.), gas turbines (used as propulsion for jet engines and ships, as well as in power plants and small power stations for peak load applications), and air turbines (which can only be used for very small amounts of power)
A turbine is essentially a synonym for a driving force; steam turbines and flue gas turbines use steam turbines or gas turbines to drive fans and similar devices, functioning in effect like motors!
Turbine is the transliteration of the English word turbine, meaning a rotating machine
Haha, \"turbine\" is the transliteration of the English word turbine, which originates from the Latin word \"turbo\" meaning a rotating object. The second floor has been explained to you in detail. . . Let me explain it to you in plain language here. . . . It’s like “motor,” which comes from “motor.” . . There is also the word “modern,” which is a loanword. . . Haha. . . Turbine. . . In fluid mechanics machinery, it is a mechanical tool that converts the fluid energy of various fluids (gases, liquids, etc.) into kinetic energy. . . . :lol
A turbine is a machine that converts the energy contained in a fluid medium into mechanical work. Also known as a turbine or turbine. A steam turbine is a prime mover that converts the thermal energy of steam directly into mechanical rotational energy, and it is somewhat similar to a steam engine. A flue gas turbine is a prime mover that directly converts the thermal energy of flue gas into rotational mechanical energy, enabling effective utilization of the energy contained in the flue gas. Many large-scale equipment these days, such as the feed pumps in hydrogenation units (where the outlet pressure of these pumps is generally above 10 MPa), are equipped with heat-rate turbines that recover energy and convert it into other forms of energy, thereby significantly reducing the energy consumption of the units!
In simple terms, a turbine is an energy recovery device. A steam turbine uses steam as the working medium; the pressure drop from high pressure to low pressure drives the rotor to rotate. A flue gas turbine, also known as a smoke turbine, uses flue gas as its working medium.
Both of these are used for recovering energy; they are called by different names depending on the medium. Among them, flue gas turbines are only available in catalytic refineries.
Turbine is a literal translation. A turbine unit uses a turbine chamber to pressurize the flowing medium, thereby driving the turbine blades. Mechanical energy is generated. In the chemical industry, turbine systems should be used for energy recovery, while in gas power plants they should serve to enhance performance. China’s current large aircraft project also makes use of turbine technology to manufacture turboplanes. The main difficulty in localizing turbine technology lies in the fact that domestic manufacturing processes are not yet advanced enough, such as for turbine blades produced through single-crystal continuous casting and drawing.
Let’s add some more information on turbines that is relevant to our daily lives. The turbocharged engine systems used in cars these days likely also rely on the principles of turbines; many 1.8T engines now have performance levels comparable to those of 2.4T engines.
There are two types of catalytic units: steam turbines – some use steam at 1.0 MPa while others use steam at 3.5 MPa as the power source; they are presumably of American origin. I heard that there are no instruction manuals for them, and their technical complexity is high. It is said that such units cannot be produced in China yet, and maintenance of them is very troublesome. There are also flue gas turbines made by Lanlian Machinery Factory, which utilize the pressure and thermal energy of catalytic flue gas to generate power. The inlet pressure for these turbines is 0.25 MPa, with a maximum temperature of 710 degrees; the outlet pressure is 70 KPa at around 300 degrees. In triple-unit systems, these flue gas turbines drive the main fans, thereby saving electricity
The transliteration of \"turbine\" means: a machine that converts the energy contained in fluid media into mechanical work. Also known as turbine, turbine machine