Steam Turbine Working | Turbine Parts | Types of Turbines | Governing | Types of Compounding |Basics скачать в хорошем качестве

Steam Turbine Working | Turbine Parts | Types of Turbines | Governing | Types of Compounding |Basics

Steam Turbine Working | Turbine Parts | Types of Turbines | Governing | Types of Compounding |Basics Hi This is Upendra Kumar Malla. Welcome to my channel .I want to provide some basic information about Mechanical engineering and Industrial safety . Watch 1000+ latest videos in playlist (    / @upendrakumarmalla   ) those videos may use full to you. Telegram group link 👇👇 https://t.me/joinchat/kBKPMSg2enQ1N2I1 App link -Google play store link https://clpdiy17.page.link/6eZ4 For Desktop / Web access - web link : https://web.classplusapp.com/login Org code: arfxv Steam nozzles are devices used to convert the energy of high-pressure steam into kinetic energy, typically for the purpose of generating power or propelling steam-driven machinery. They are commonly used in steam turbines, steam engines, and other steam-based systems. The working principle of a steam nozzle can be described as follows: Inlet: Steam enters the nozzle through the inlet, typically at high pressure and temperature. The steam may come from a boiler or another source of pressurized steam. Converging Section: The steam initially passes through a converging section of the nozzle. This section is designed to gradually reduce the cross-sectional area of the flow path, thereby increasing the steam velocity. Throat: The converging section leads to a narrowest point in the nozzle called the throat. At the throat, the cross-sectional area is at its minimum, causing the steam velocity to reach its maximum value. This acceleration of steam velocity is a result of the conservation of mass principle, as the same mass of steam must pass through a smaller area. Diverging Section: Beyond the throat, the steam enters a diverging section of the nozzle. In this section, the cross-sectional area gradually increases, causing the steam velocity to decrease. Outlet: The steam exits the nozzle through the outlet. The exit area is larger than the throat area, which allows the steam to expand and convert its high velocity into kinetic energy. Energy Conversion: As the steam expands through the nozzle, its high-pressure energy is converted into kinetic energy. The high-velocity steam jets out of the nozzle, producing a high-speed jet of steam. The kinetic energy of the steam can be harnessed to drive a turbine, which in turn can be connected to a generator to produce electricity. The high-velocity steam jet may also be used to propel steam engines or provide thrust in steam-powered locomotives. The design and optimization of steam nozzles are crucial for maximizing the conversion of steam energy into useful work. Factors such as nozzle geometry, steam properties, and operating conditions need to be considered to ensure efficient and effective operation. Additionally, control mechanisms, such as throttling valves, may be used to regulate the steam flow rate and maintain desired operating conditions in the system. Overall, steam nozzles play a vital role in harnessing the energy of high-pressure steam and transforming it into useful mechanical or electrical power. #steamturbine #gasturbine #working #steamturbineworking#powerplantengineering #mechanicalengineering #compitativeexams #turbineclassification #turbinegoverning #turbinecompounding #typesofgovernors #steamboiler #turbine