A steam separator, sometimes referred to as a moisture separator or steam drier, is a device for separating water droplets from steam. The simplest type of steam separator is the steam dome on a steam locomotive. Stationary boilers and nuclear reactors may have more complex devices which impart a "spin" to the steam so that water droplets are thrown outwards by centrifugal force and collected. All separators require steam traps to collect the water droplets that they remove. It is important to remove water droplets from steam because:
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| - Odlučovač vody (cs)
- Steam separator (en)
- 蒸汽分離器 (zh)
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| - Odlučovač vody je zařízení parního kotle umísťované do jeho nejvyššího místa, obvykle do parního dómu. Má za úkol mechanicky zbavit odebíranou páru kapiček vody. (cs)
- 蒸汽分離器,或稱水份分離器(英語: moisture separator)或蒸汽乾燥器(英語: steam drier),是一種用於從蒸汽中分離水滴的機器。最簡單的蒸汽分離器類型是在蒸汽機車上的(英語: steam dome)。固定式鍋爐和核反應堆可能有更多更複雜的設備,這些裝置使蒸汽「旋轉」,從而使水滴在離心力的作用下向外拋出並被收集起來。所有的蒸汽分離器都需要(英語: Steam trap)以收集分離的水滴。 以下設備對於從蒸汽中移除水滴十分重要:
* 在所有的引擎中,濕的蒸汽降低熱效率。
* 在活塞引擎中,水可在汽缸中積累,並導致(英語: hydrostatic lock),它會導致引擎損毀。
* 在熱電廠中,在蒸汽渦輪發動機中,從噴嘴中噴出的高速度蒸汽中的水滴可影響和侵蝕渦輪的內部零件,如渦輪扇葉。
* 在其他使用蒸汽的工業機械中,水可以積累在管道中,並導致蒸汽錘擊作用(英語: steam hammer),它是水錘作用的其中一種形式,水積聚「堵塞」管道,然後被流動的蒸汽加速,直至水柱遇到急彎並發生災難性故障。 蒸汽乾燥器也有時也作為低溫過熱器上運行的乾燥器,以加熱蒸汽。 (zh)
- A steam separator, sometimes referred to as a moisture separator or steam drier, is a device for separating water droplets from steam. The simplest type of steam separator is the steam dome on a steam locomotive. Stationary boilers and nuclear reactors may have more complex devices which impart a "spin" to the steam so that water droplets are thrown outwards by centrifugal force and collected. All separators require steam traps to collect the water droplets that they remove. It is important to remove water droplets from steam because: (en)
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| - Odlučovač vody je zařízení parního kotle umísťované do jeho nejvyššího místa, obvykle do parního dómu. Má za úkol mechanicky zbavit odebíranou páru kapiček vody. (cs)
- A steam separator, sometimes referred to as a moisture separator or steam drier, is a device for separating water droplets from steam. The simplest type of steam separator is the steam dome on a steam locomotive. Stationary boilers and nuclear reactors may have more complex devices which impart a "spin" to the steam so that water droplets are thrown outwards by centrifugal force and collected. All separators require steam traps to collect the water droplets that they remove. It is important to remove water droplets from steam because:
* In all engines, wet steam reduces the thermal efficiency
* In piston engines, water can accumulate in the cylinders and cause a hydraulic lock which will damage the engine
* In thermal power stations, water droplets in high velocity steam coming from nozzles (or vanes) in a steam turbine can impinge on and erode turbine internals such as turbine blades.
* In other steam-using industrial machinery, water can accumulate in piping and cause steam hammer: a form of water hammer caused by water build up 'plugging' a pipe then being accelerated by the steam flowing through the pipe until it reaches a sharp bend and results in catastrophic failure of the pipe. Steam drier is also sometimes applied to a drier which operates as a low-temperature superheater, adding heat to the steam. (en)
- 蒸汽分離器,或稱水份分離器(英語: moisture separator)或蒸汽乾燥器(英語: steam drier),是一種用於從蒸汽中分離水滴的機器。最簡單的蒸汽分離器類型是在蒸汽機車上的(英語: steam dome)。固定式鍋爐和核反應堆可能有更多更複雜的設備,這些裝置使蒸汽「旋轉」,從而使水滴在離心力的作用下向外拋出並被收集起來。所有的蒸汽分離器都需要(英語: Steam trap)以收集分離的水滴。 以下設備對於從蒸汽中移除水滴十分重要:
* 在所有的引擎中,濕的蒸汽降低熱效率。
* 在活塞引擎中,水可在汽缸中積累,並導致(英語: hydrostatic lock),它會導致引擎損毀。
* 在熱電廠中,在蒸汽渦輪發動機中,從噴嘴中噴出的高速度蒸汽中的水滴可影響和侵蝕渦輪的內部零件,如渦輪扇葉。
* 在其他使用蒸汽的工業機械中,水可以積累在管道中,並導致蒸汽錘擊作用(英語: steam hammer),它是水錘作用的其中一種形式,水積聚「堵塞」管道,然後被流動的蒸汽加速,直至水柱遇到急彎並發生災難性故障。 蒸汽乾燥器也有時也作為低溫過熱器上運行的乾燥器,以加熱蒸汽。 (zh)
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