Single-unit cold-start steam turbine preheating system
The utility model discloses a single-unit cold-start steam turbine pre-heating system which comprises a steam source assembly, an auxiliary steam header, a high-pressure cylinder and an intermediate-pressure cylinder, and the steam source assembly is provided with a first condensed water input end,...
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| creator | ZHANG MINGLI PU JIANGUO GAO JINGHUI WANG TAO LIAO JUNLIN ZHAI XINGZHE LI ZHAO GUO YUNFEI YAN WENCHEN HE XINLIN WU QINGYUN LI ZHENGKUAN TAN XIANGSHUAI YAO ZHI ZHAO WEI NIU LITAO LIN YICUN WU GANG |
| description | The utility model discloses a single-unit cold-start steam turbine pre-heating system which comprises a steam source assembly, an auxiliary steam header, a high-pressure cylinder and an intermediate-pressure cylinder, and the steam source assembly is provided with a first condensed water input end, a second condensed water input end, a first steam output end and a second steam output end. The auxiliary steam header is provided with a first steam input end, a second steam input end, a high-pressure pre-heating steam output end and a medium-pressure pre-heating steam output end, the first steam output end is connected with the first steam input end, the second steam output end is connected with the second steam input end, and the high-pressure pre-heating steam output end is connected with the input end of the high-pressure cylinder; and the medium-pressure pre-heating steam output end is connected with the input end of the medium-pressure cylinder. The steam source assembly heats condensed water into steam and |
| format | Patent |
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The auxiliary steam header is provided with a first steam input end, a second steam input end, a high-pressure pre-heating steam output end and a medium-pressure pre-heating steam output end, the first steam output end is connected with the first steam input end, the second steam output end is connected with the second steam input end, and the high-pressure pre-heating steam output end is connected with the input end of the high-pressure cylinder; and the medium-pressure pre-heating steam output end is connected with the input end of the medium-pressure cylinder. 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The auxiliary steam header is provided with a first steam input end, a second steam input end, a high-pressure pre-heating steam output end and a medium-pressure pre-heating steam output end, the first steam output end is connected with the first steam input end, the second steam output end is connected with the second steam input end, and the high-pressure pre-heating steam output end is connected with the input end of the high-pressure cylinder; and the medium-pressure pre-heating steam output end is connected with the input end of the medium-pressure cylinder. 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The auxiliary steam header is provided with a first steam input end, a second steam input end, a high-pressure pre-heating steam output end and a medium-pressure pre-heating steam output end, the first steam output end is connected with the first steam input end, the second steam output end is connected with the second steam input end, and the high-pressure pre-heating steam output end is connected with the input end of the high-pressure cylinder; and the medium-pressure pre-heating steam output end is connected with the input end of the medium-pressure cylinder. The steam source assembly heats condensed water into steam and</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS |
| title | Single-unit cold-start steam turbine preheating system |
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