FIELD: power engineering. SUBSTANCE: boiler has drum 1 and downcomers 2 connected at its bottom and communicating with horizontal headers 3. Headers 3 are installed along axis of drum 1 on bearing girders of frame and provided on side of the latter with sliding supports 5; they are intercommunicating through tubes. Boiler is fitted with plates first one of which is fixed on middle part of drum 1 perpendicular to its axis; two other plates are mounted on both sides of first one parallel to it and joined to girders. Similar plates are mounted at ends of drum 1 parallel to its axis. Plates have holes receiving bolts that secured plates to girders. EFFECT: improved design. 2 cl, 6 dwg
Title | Year | Author | Number |
---|---|---|---|
BOILER | 2000 |
|
RU2193729C2 |
BOILER | 2000 |
|
RU2191324C2 |
BOILER | 1996 |
|
RU2122678C1 |
BOILER | 1992 |
|
RU2047044C1 |
BOILER | 1992 |
|
RU2037091C1 |
VERTICAL TWO-DRUM BOILER | 2001 |
|
RU2219434C2 |
BOILER | 1992 |
|
RU2037090C1 |
BOILER HEATING SURFACE | 1992 |
|
RU2044951C1 |
BOILER | 1995 |
|
RU2096680C1 |
BOILER FLUE | 1992 |
|
RU2047043C1 |
Authors
Dates
1995-10-27—Published
1993-03-16—Filed