USING COMPUTER MODELS FOR DESIGN OF COMPLEX PIPELINE SYSTEMS
The main rules of computer models construction were developed, which intended for pipeline networks design and they were considered as single whole hydraulic systems. The construction of new sections is possible after their design in order to provide operation in given regime. In heat networks opera...
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| Format: | Article |
| Language: | Russian |
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Belarusian National Technical University
2014-10-01
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| Series: | Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika |
| Subjects: | |
| Online Access: | https://energy.bntu.by/jour/article/view/820 |
| _version_ | 1797879811497000960 |
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| author | S. V. Kolesnikov I. V. Kudinоv A. V. Eremin A. N. Branfileva |
| author_facet | S. V. Kolesnikov I. V. Kudinоv A. V. Eremin A. N. Branfileva |
| author_sort | S. V. Kolesnikov |
| collection | DOAJ |
| description | The main rules of computer models construction were developed, which intended for pipeline networks design and they were considered as single whole hydraulic systems. The construction of new sections is possible after their design in order to provide operation in given regime. In heat networks operation we see the following problems: irregular change in pressure between direct and return pipelines, increased pressure in return pipeline, misalignment of network and others. Their causes may be: undersize thickness of pipelines, reduction in diameter caused by scales in internal surfaces of pipes, closure of gate valves in sections of networks with big speeds of heat coolant, “parasitic” circulations and others. Efficient mean for determining the main reasons of these problems, they may be in any heat pipeline, and also for new heating pipe networks design we consider computer models, which allow to simulate (practically in the whole volume) hydraulic and temperature regimes of their work. The purpose of work – using computer models for implementation of project of new heat removal pipe from Tolyatti central thermal station in order to heat the Central Region of Tolyatti, feeding from heat power station of the Volga car factory .With the help of developed computer model the location of equipment and their main characteristics were determined, they take into account joint work of two sources of heat (central thermal station of Tolyatti and the Volga car factory). |
| first_indexed | 2024-04-10T02:53:13Z |
| format | Article |
| id | doaj.art-6ec62b76e6a54174af69fee793714c91 |
| institution | Directory Open Access Journal |
| issn | 1029-7448 2414-0341 |
| language | Russian |
| last_indexed | 2024-04-10T02:53:13Z |
| publishDate | 2014-10-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika |
| spelling | doaj.art-6ec62b76e6a54174af69fee793714c912023-03-13T07:41:49ZrusBelarusian National Technical UniversityIzvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika1029-74482414-03412014-10-01057283812USING COMPUTER MODELS FOR DESIGN OF COMPLEX PIPELINE SYSTEMSS. V. Kolesnikov0I. V. Kudinоv1A. V. Eremin2A. N. Branfileva3Самарский государственный технический университетСамарский государственный технический университетСамарский государственный технический университетСамарский государственный технический университетThe main rules of computer models construction were developed, which intended for pipeline networks design and they were considered as single whole hydraulic systems. The construction of new sections is possible after their design in order to provide operation in given regime. In heat networks operation we see the following problems: irregular change in pressure between direct and return pipelines, increased pressure in return pipeline, misalignment of network and others. Their causes may be: undersize thickness of pipelines, reduction in diameter caused by scales in internal surfaces of pipes, closure of gate valves in sections of networks with big speeds of heat coolant, “parasitic” circulations and others. Efficient mean for determining the main reasons of these problems, they may be in any heat pipeline, and also for new heating pipe networks design we consider computer models, which allow to simulate (practically in the whole volume) hydraulic and temperature regimes of their work. The purpose of work – using computer models for implementation of project of new heat removal pipe from Tolyatti central thermal station in order to heat the Central Region of Tolyatti, feeding from heat power station of the Volga car factory .With the help of developed computer model the location of equipment and their main characteristics were determined, they take into account joint work of two sources of heat (central thermal station of Tolyatti and the Volga car factory).https://energy.bntu.by/jour/article/view/820компьютерная модельпроектирование теплосетейзаконы кирхгофатеория графовсистема алгебраических уравненийэпюры давлений |
| spellingShingle | S. V. Kolesnikov I. V. Kudinоv A. V. Eremin A. N. Branfileva USING COMPUTER MODELS FOR DESIGN OF COMPLEX PIPELINE SYSTEMS Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika компьютерная модель проектирование теплосетей законы кирхгофа теория графов система алгебраических уравнений эпюры давлений |
| title | USING COMPUTER MODELS FOR DESIGN OF COMPLEX PIPELINE SYSTEMS |
| title_full | USING COMPUTER MODELS FOR DESIGN OF COMPLEX PIPELINE SYSTEMS |
| title_fullStr | USING COMPUTER MODELS FOR DESIGN OF COMPLEX PIPELINE SYSTEMS |
| title_full_unstemmed | USING COMPUTER MODELS FOR DESIGN OF COMPLEX PIPELINE SYSTEMS |
| title_short | USING COMPUTER MODELS FOR DESIGN OF COMPLEX PIPELINE SYSTEMS |
| title_sort | using computer models for design of complex pipeline systems |
| topic | компьютерная модель проектирование теплосетей законы кирхгофа теория графов система алгебраических уравнений эпюры давлений |
| url | https://energy.bntu.by/jour/article/view/820 |
| work_keys_str_mv | AT svkolesnikov usingcomputermodelsfordesignofcomplexpipelinesystems AT ivkudinov usingcomputermodelsfordesignofcomplexpipelinesystems AT averemin usingcomputermodelsfordesignofcomplexpipelinesystems AT anbranfileva usingcomputermodelsfordesignofcomplexpipelinesystems |