Steam supplying system for dynamic performance testing of turbogenerator unit
The invention discloses a steam supplying system for dynamic performance testing of a turbogenerator unit. The steam supplying system comprises a boiler and further comprises a main steam valve, the turbogenerator set, a double-pressure condenser and a pump unit; the boiler is sequentially and circu...
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| creator | GONG WEIHONG LUO JIAN DU SHUGUI YUE RUIDONG |
| description | The invention discloses a steam supplying system for dynamic performance testing of a turbogenerator unit. The steam supplying system comprises a boiler and further comprises a main steam valve, the turbogenerator set, a double-pressure condenser and a pump unit; the boiler is sequentially and circularly connected with the main steam valve, the turbogenerator set, a steam inlet in the low-pressureside of the double-pressure condenser and the pump unit, and thus a closed-loop working loop is constituted; a branch circuit is connected to a pipeline between the boiler and the main steam valve and sequentially provided with a pressure reducing valve, a restriction orifice and a desuperheater; the tail end of the branch circuit is connected with a steam inlet in the high-pressure side of the double-pressure condenser; and an outlet in the high-pressure side of the double-pressure condenser is connected with the pump unit. During dynamic performance testing of the turbogenerator unit, the pressure reducing valve is |
| format | Patent |
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The steam supplying system comprises a boiler and further comprises a main steam valve, the turbogenerator set, a double-pressure condenser and a pump unit; the boiler is sequentially and circularly connected with the main steam valve, the turbogenerator set, a steam inlet in the low-pressureside of the double-pressure condenser and the pump unit, and thus a closed-loop working loop is constituted; a branch circuit is connected to a pipeline between the boiler and the main steam valve and sequentially provided with a pressure reducing valve, a restriction orifice and a desuperheater; the tail end of the branch circuit is connected with a steam inlet in the high-pressure side of the double-pressure condenser; and an outlet in the high-pressure side of the double-pressure condenser is connected with the pump unit. 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The steam supplying system comprises a boiler and further comprises a main steam valve, the turbogenerator set, a double-pressure condenser and a pump unit; the boiler is sequentially and circularly connected with the main steam valve, the turbogenerator set, a steam inlet in the low-pressureside of the double-pressure condenser and the pump unit, and thus a closed-loop working loop is constituted; a branch circuit is connected to a pipeline between the boiler and the main steam valve and sequentially provided with a pressure reducing valve, a restriction orifice and a desuperheater; the tail end of the branch circuit is connected with a steam inlet in the high-pressure side of the double-pressure condenser; and an outlet in the high-pressure side of the double-pressure condenser is connected with the pump unit. 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The steam supplying system comprises a boiler and further comprises a main steam valve, the turbogenerator set, a double-pressure condenser and a pump unit; the boiler is sequentially and circularly connected with the main steam valve, the turbogenerator set, a steam inlet in the low-pressureside of the double-pressure condenser and the pump unit, and thus a closed-loop working loop is constituted; a branch circuit is connected to a pipeline between the boiler and the main steam valve and sequentially provided with a pressure reducing valve, a restriction orifice and a desuperheater; the tail end of the branch circuit is connected with a steam inlet in the high-pressure side of the double-pressure condenser; and an outlet in the high-pressure side of the double-pressure condenser is connected with the pump unit. During dynamic performance testing of the turbogenerator unit, the pressure reducing valve is</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING ENGINE PLANTS IN GENERAL ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MEASURING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PHYSICS STEAM ACCUMULATORS STEAM ENGINE PLANTS STEAM ENGINES TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR WEAPONS |
| title | Steam supplying system for dynamic performance testing of turbogenerator unit |
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