FIELD: cleaning of condenser tubes from deposits and elimination of wash-out of zinc from brass in tubes as a result of jet erosion.
SUBSTANCE: the device has a honeycombed ball-shaped framework with a cavity inside it, placed in which is an elastic non-hydroscopic material. The framework is made of an alloy of zinc, tin and lead. Passing through tubes, the component, decreasing in diameter, leaves its metal on the tube walls, rubbing it in the wall roughnesses, eliminating the erosion.
EFFECT: prolong service life of the tubes.
| Title | Year | Author | Number |
|---|---|---|---|
| CLEANING MEMBER FOR STEAM TURBINE CONDENSER PIPE CLEANING | 2004 |
|
RU2268095C1 |
| CLEANING MEMBER FOR PIPES OF STEAM TURBINE CONDENSERS | 2003 |
|
RU2302595C2 |
| CLEANSING MEMBER FOR TUBES OF STEAM-TURBINE CONDENSERS | 2003 |
|
RU2240876C1 |
| HEAT EXCHANGER PIPE CLEANER | 2010 |
|
RU2435655C1 |
| DEVICE FOR CLEANING TUBULAR HEAT EXCHANGERS | 1994 |
|
RU2107875C1 |
| FLUSHING METHOD FOR CONDENSERS WITH SHORT-TIME RETURN WATER FLOW | 2012 |
|
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| TUBE CLEANING DEVICE FOR HEAT EXCHANGE UNITS | 2009 |
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RU2438085C2 |
| FLUSHING METHOD FOR CONDENSER WITH SHORT-TIME RETURN WATER FLOW | 2010 |
|
RU2459173C2 |
| DEVICE FOR CATCHING OF RUBBISH IN PIPELINE | 1998 |
|
RU2142320C1 |
| DEVICE FOR CLEANING TUBULAR HEAT EXCHANGER INNER SURFACE | 0 |
|
SU879251A1 |
