Dry bottom definition

Dry bottom means a boiler has a furnace bottom temperature below the ash melting point and the bottom ash is removed as a solid.
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Dry bottom means a boiler design in which the coal-fired unit is equipped with an ash disposal hopper bottom with sufficient cooling surface so that the ash particles impinging on the furnace walls or hopper bottom can be removed in a dry state.
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Dry bottom means a boiler design in which the coal-fired unit is equipped with an ash disposal hopper bottom with sufficient cooling surface so that the ash particles
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Examples of Dry bottom in a sentence

  • Dry bottom basins may be designed to serve secondary purposes for recreation, open space or other use which will not be adversely affected by intermittent flooding.

  • Dry bottom ponds shall have a minimum slope of 2% and maximum side slope of 4:1.

  • Dry bottom basins shall be sloped to drain and dry out between storm events in order to accommodate maintenance.

  • Dry bottom systems have operating temperatures well below the melting point of the ash to ensure there is no slag formation over the chamber walls and the heat exchanger; bottom ashes are collected in the solid state and flying ashes carried out by flue-gases are removed in electrostatic precipitators.

  • Dry bottom ash handling - Dry, hot bottom ash falls from the grate onto a transport system and is cooled down by ambient air.

  • Dry bottom detention ponds do not meet the definition of a lake or nature reserve.

  • R., “Synthetic Observations of Magnetic Fields in Protostellar Cores,” 2017, ApJ, 834, 201 [ADS]23.

  • Dry bottom ash handling does not adversely affect plant operations or reliability, and shifting to dry bottom ash handling offers certain benefits.

  • Dry bottom furnaces fire coals with high ash fusion temperatures, and dry ash removal techniques are used.

  • Dry bottom basins shall include a low flow channel with some form of erosion protection.

Related to Dry bottom

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