Stacked panel heat exchanger for air cooled industrial steam condenser
AssigneeEvapco, Inc.
InventorsMark Huber, Jean-Pierre Libert
Life of this patent
Estimating the term…
Abstract
A stacked panel tube bundle for an air cooled steam condenser having two sets of condensing tubes, one set arranged above the other, the first (lower) set of tubes in direct fluid communication with a combined steam delivery/condensate collection manifold at a bottom end and in indirect fluid communication with a non-condensable collection manifold via an L-shaped extension member; the second (upper) set of tubes in direct fluid communication with the non-condensable collection manifold at the top, and in indirect fluid communication with the combined steam delivery/condensate collection manifold via an L-shaped extension member.
Claims10
A heat exchange tube bundle comprising:
- a first set of condenser tubes arranged parallel to one-another;
- a second set of condenser tubes arranged parallel to one-another, above said first set of condenser tubes;
- a first conduit, having a first conduit vertical segment and a first conduit horizontal segment, said first conduit vertical segment and said first conduit horizontal segment in fluid communication with one-another;
- a bottom of said first conduit vertical segment in fluid communication with a bottom manifold;
- a top of said first conduit horizontal segment in fluid communication with bottoms of said second set of condenser tubes;
- and
- a second conduit, having a second conduit horizontal segment and a second conduit vertical segment, said second conduit horizontal segment and said second conduit vertical segment in fluid communication with one-another;
- a bottom of said second conduit horizontal segment in fluid communication with tops of said first set of condenser tubes;
- a top of said second conduit vertical segment in fluid communication with a top manifold;
- said second set of condenser tubes separated from said first set of condenser tubes by said first conduit horizontal segment and said second conduit horizontal segment;
- said first conduit horizontal segment located above said second conduit horizontal segment.
A heat exchange tube bundle comprising:
- a top manifold;
- a bottom manifold;
- a set of upper tubes, tops of said upper tubes connected to said top manifold;
- a set of lower tubes, said set of lower tubes located below said set of upper tubes, bottom ends of said lower tubes connected to said bottom manifold;
- a first conduit having a first conduit horizontal leg and a first conduit vertical leg a second conduit having a second conduit vertical leg and a second conduit horizontal leg;
- a bottom of said first conduit vertical leg connected to said bottom manifold, and a top surface of said first conduit horizontal leg connected to bottoms of said upper tubes and configured to deliver steam from said bottom manifold to said upper tubes;
- a bottom surface of said second conduit horizontal leg connected to tops of said lower tubes, and a top of said second conduit vertical leg connected to said top manifold, said second conduit configured to deliver uncondensed steam and non-condensables from said lower tubes to said top manifold;
- said upper tubes separated from said lower tubes by said first conduit horizontal leg and said second conduit horizontal leg.
Dependencies are inferred from the claim text.