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Downcomer vs Downcome - What's the difference?

downcomer | downcome |

As nouns the difference between downcomer and downcome

is that downcomer is a large external pipe in a water-tube boiler, carrying unheated water from the steam drum down to the water drum as part of the circulation path while downcome is a tumbling or falling down; a sudden or heavy fall; an overthrow; ruin; destruction.

As a verb downcome is

to come down; fall down; come or fall apart.

downcomer

English

Noun

(en noun)
  • A large external pipe in a water-tube boiler, carrying unheated water from the steam drum down to the water drum as part of the circulation path.

    • downcome

    English

    Noun

    (en noun)
  • A tumbling or falling down; a sudden or heavy fall; an overthrow; ruin; destruction.
    • (Milton)
  • In ironmaking, a pipe that leads combustible gases downward from the top of the blast furnace to the hot-blast stoves, boilers, etc., where they are burned.

    • Verb

  • To come down; fall down; come or fall apart.
  • *1904 , Franklin Institute (Philadelphia, Pa.), Journal of the Franklin Institute: Volume 158 - Page 279 :
    • Over buildings, around corners, across rivers, sometimes bracketed to the sides of buildings, at other times supported in the open land by A bents; using the less val- The single motor telpher, the trailer, the swinging downcomes , [...]
  • *1995 , Jack Womack, Random Acts of Senseless Violence - Page 242 :
    • Everthing downcame today Anne the world's spinning out and I spec we finally all going to be riding raw.