Exhaust location

Discussion in 'Metal Boat Building' started by Allan Jennings, Jan 27, 2006.

  1. Allan Jennings
    Joined: Nov 2005
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    Location: Bahrain

    Allan Jennings Junior Member

    Does the exhast really have to go at the back of the boat? Why can't it go at the side in the middle - the boat only heels when it is sailing after all.
     
  2. safewalrus
    Joined: Feb 2005
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    Location: Cornwall, England

    safewalrus Ancient Marriner

    It does regularly - go look at photo's of many boats, especially 'double enders'. Just don't forget to close the sea valve when you do sail - or your engine may get a little damp in the wrong places!:p
     
  3. gonzo
    Joined: Aug 2002
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    Location: Milwaukee, WI

    gonzo Senior Member

    If you put it only in one side in the middle, it will take on water when heeling. The water will go into the engine on the other tack. The solution is a North Sea exhaust. It has a T fitting and exhausts in both sides.
     
  4. buckknekkid
    Joined: Oct 2005
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    buckknekkid Senior Member

    it also covers the side of the boat in soot
     
  5. safewalrus
    Joined: Feb 2005
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    safewalrus Ancient Marriner

    So don't burn coal!:rolleyes:

    "I don't suffer from insanity, I'm enjoying every minute of it!"
     
  6. dincerd
    Joined: Aug 2004
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    dincerd Junior Member

    In general, at least i have seen, is that the exhaust case can be placed on water line. i mean the center of exhaust pipe in on WL :p

    and also it is not a clear idea, especially for old engines, that the exhaust case is on the middle of the vessel, unless you want to live with black clouds :!:
     

  7. dincerd
    Joined: Aug 2004
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    Location: Turkey

    dincerd Junior Member

    To avoid taking on water when heeling, a reverse U pipeline can be mounted before pipe exit :rolleyes:
     
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