DESIGNING AND EFFICIENCY EFFECT OF AUTOMATIC BALL-CLEANING SYSTEM FOR CONDENSER 180-KTsS-1 OF TURBINE Т-180/210-130-1 LMZ. Part 2
The authors elaborate the economical efficiency evaluation technique that could be universal and applied for technical-and-economic feasibility study of the ball-cleaning system installation on the steam turbines of the electric power plants. Besides the effect from reducing the exhaust steam pressu...
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| Format: | Article |
| Language: | Russian |
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Belarusian National Technical University
2015-09-01
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| Series: | Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика |
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| Online Access: | https://energy.bntu.by/jour/article/view/882 |
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| author | Yu. A. Zenovich-Leshkevich-Ol’pinskiy A. Yu. Naumov A. Yu. Zenovich-Leshkevich-Ol’pinskaya |
| author_facet | Yu. A. Zenovich-Leshkevich-Ol’pinskiy A. Yu. Naumov A. Yu. Zenovich-Leshkevich-Ol’pinskaya |
| author_sort | Yu. A. Zenovich-Leshkevich-Ol’pinskiy |
| collection | DOAJ |
| description | The authors elaborate the economical efficiency evaluation technique that could be universal and applied for technical-and-economic feasibility study of the ball-cleaning system installation on the steam turbines of the electric power plants. Besides the effect from reducing the exhaust steam pressure in the condenser by means of the ball-cleaning system implementation, this technique also accounts for the effect of lowering the condenser hydraulic pressure.The article refers to the practical results of the ball-cleaning system introduction on the steam turbines of Gomel CHP-2. As a result of regular application of the ball-cleaning system the temperature difference of the condensers of all blocks Т-180/210-130-1 confined into the regulatory values and the cleanness coefficient of all three turbine units reached 0,85. The authors consider the working results, implementation experience of the ball-cleaning system at Gomel CHP-2 and its efficiency evaluation technique to be worth disseminating when introducing the analogous systems at the plants of Belarusian power network.The authors suggest measures on the condenser automatic-cleaning system improvement with the turbine mathematical-simulation model employment that will make it possible to optimize the condenser cleaning regimes and to increase the ball-cleaning system effectiveness with the condenser cleanness coefficient growing up to 0,90–0,92. |
| format | Article |
| id | doaj-art-3ca390680e444776b2faacf8b7a208b1 |
| institution | Kabale University |
| issn | 1029-7448 2414-0341 |
| language | Russian |
| publishDate | 2015-09-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика |
| spelling | doaj-art-3ca390680e444776b2faacf8b7a208b12025-02-03T05:35:39ZrusBelarusian National Technical UniversityИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика1029-74482414-03412015-09-01047485860DESIGNING AND EFFICIENCY EFFECT OF AUTOMATIC BALL-CLEANING SYSTEM FOR CONDENSER 180-KTsS-1 OF TURBINE Т-180/210-130-1 LMZ. Part 2Yu. A. Zenovich-Leshkevich-Ol’pinskiy0A. Yu. Naumov1A. Yu. Zenovich-Leshkevich-Ol’pinskaya2Affiliated Branch ‘Gomel CHP-2’ of Gomel’energoAffiliated Branch ‘Gomel CHP-2’ of Gomel’energoBelarusian National Technical UniversityThe authors elaborate the economical efficiency evaluation technique that could be universal and applied for technical-and-economic feasibility study of the ball-cleaning system installation on the steam turbines of the electric power plants. Besides the effect from reducing the exhaust steam pressure in the condenser by means of the ball-cleaning system implementation, this technique also accounts for the effect of lowering the condenser hydraulic pressure.The article refers to the practical results of the ball-cleaning system introduction on the steam turbines of Gomel CHP-2. As a result of regular application of the ball-cleaning system the temperature difference of the condensers of all blocks Т-180/210-130-1 confined into the regulatory values and the cleanness coefficient of all three turbine units reached 0,85. The authors consider the working results, implementation experience of the ball-cleaning system at Gomel CHP-2 and its efficiency evaluation technique to be worth disseminating when introducing the analogous systems at the plants of Belarusian power network.The authors suggest measures on the condenser automatic-cleaning system improvement with the turbine mathematical-simulation model employment that will make it possible to optimize the condenser cleaning regimes and to increase the ball-cleaning system effectiveness with the condenser cleanness coefficient growing up to 0,90–0,92.https://energy.bntu.by/jour/article/view/882steam turbine condenserball-cleaning systemtemperature differenceexhausted steam pressurevacuumthe condenser hydraulic pressureeconomic effectperiod of recoupmentthe turbine mathematical simulation model |
| spellingShingle | Yu. A. Zenovich-Leshkevich-Ol’pinskiy A. Yu. Naumov A. Yu. Zenovich-Leshkevich-Ol’pinskaya DESIGNING AND EFFICIENCY EFFECT OF AUTOMATIC BALL-CLEANING SYSTEM FOR CONDENSER 180-KTsS-1 OF TURBINE Т-180/210-130-1 LMZ. Part 2 Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика steam turbine condenser ball-cleaning system temperature difference exhausted steam pressure vacuum the condenser hydraulic pressure economic effect period of recoupment the turbine mathematical simulation model |
| title | DESIGNING AND EFFICIENCY EFFECT OF AUTOMATIC BALL-CLEANING SYSTEM FOR CONDENSER 180-KTsS-1 OF TURBINE Т-180/210-130-1 LMZ. Part 2 |
| title_full | DESIGNING AND EFFICIENCY EFFECT OF AUTOMATIC BALL-CLEANING SYSTEM FOR CONDENSER 180-KTsS-1 OF TURBINE Т-180/210-130-1 LMZ. Part 2 |
| title_fullStr | DESIGNING AND EFFICIENCY EFFECT OF AUTOMATIC BALL-CLEANING SYSTEM FOR CONDENSER 180-KTsS-1 OF TURBINE Т-180/210-130-1 LMZ. Part 2 |
| title_full_unstemmed | DESIGNING AND EFFICIENCY EFFECT OF AUTOMATIC BALL-CLEANING SYSTEM FOR CONDENSER 180-KTsS-1 OF TURBINE Т-180/210-130-1 LMZ. Part 2 |
| title_short | DESIGNING AND EFFICIENCY EFFECT OF AUTOMATIC BALL-CLEANING SYSTEM FOR CONDENSER 180-KTsS-1 OF TURBINE Т-180/210-130-1 LMZ. Part 2 |
| title_sort | designing and efficiency effect of automatic ball cleaning system for condenser 180 ktss 1 of turbine т 180 210 130 1 lmz part 2 |
| topic | steam turbine condenser ball-cleaning system temperature difference exhausted steam pressure vacuum the condenser hydraulic pressure economic effect period of recoupment the turbine mathematical simulation model |
| url | https://energy.bntu.by/jour/article/view/882 |
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