RU2013135031A - BUFFER GAS SYSTEM FOR DRY GAS-DYNAMIC SEALS - Google Patents
BUFFER GAS SYSTEM FOR DRY GAS-DYNAMIC SEALS Download PDFInfo
- Publication number
- RU2013135031A RU2013135031A RU2013135031/06A RU2013135031A RU2013135031A RU 2013135031 A RU2013135031 A RU 2013135031A RU 2013135031/06 A RU2013135031/06 A RU 2013135031/06A RU 2013135031 A RU2013135031 A RU 2013135031A RU 2013135031 A RU2013135031 A RU 2013135031A
- Authority
- RU
- Russia
- Prior art keywords
- gas
- cartridges
- compressor
- buffer
- buffer gas
- Prior art date
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Abstract
Система обеспечения буферным газом «сухих» газодинамических уплотнений, содержащая трубопроводы подачи буферного газа из проточного тракта компрессора в патроны СГУ, установленные в них фильтры и обратные клапаны, отличающаяся тем, что для одного из патронов СГУ трубопровод сообщен с всасывающим патрубком компрессора, а для другого - с нагнетательным патрубком компрессора.A system for supplying dry gas-dynamic gas seals with buffer gas, comprising pipelines for supplying buffer gas from the compressor flow path to the SSU cartridges, filters and check valves installed in them, characterized in that for one of the SGU cartridges the pipeline is in communication with the compressor suction pipe, and for the other - with compressor discharge pipe.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013135031/06A RU2542739C2 (en) | 2013-07-25 | 2013-07-25 | System of buffer gas supply to "dry" gas-dynamic seals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013135031/06A RU2542739C2 (en) | 2013-07-25 | 2013-07-25 | System of buffer gas supply to "dry" gas-dynamic seals |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2013135031A true RU2013135031A (en) | 2015-01-27 |
RU2542739C2 RU2542739C2 (en) | 2015-02-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013135031/06A RU2542739C2 (en) | 2013-07-25 | 2013-07-25 | System of buffer gas supply to "dry" gas-dynamic seals |
Country Status (1)
Country | Link |
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RU (1) | RU2542739C2 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4216006C1 (en) * | 1992-05-12 | 1993-04-29 | Mannesmann Ag, 4000 Duesseldorf, De | |
RU2133879C1 (en) * | 1996-04-10 | 1999-07-27 | Акционерное общество "Сумское машиностроительное научно-производственное объединение им.М.В.Фрунзе" | Turbocompressor sealing system |
RU2357106C1 (en) * | 2007-11-29 | 2009-05-27 | ОАО "Сумское машиностроительное научно-производственное объединение имени М.В. Фрунзе" | System of turbocompressor seals |
RU95762U1 (en) * | 2010-03-17 | 2010-07-10 | Леонид Григорьевич Кузнецов | BUFFER GAS PREPARATION AND DELIVERY INSTALLATION |
RU96194U1 (en) * | 2010-03-31 | 2010-07-20 | Общество с ограниченной ответственностью "Джон Крейн Рус" | COMPRESSOR SHAFT SEAL SYSTEM |
RU2441177C1 (en) * | 2010-09-07 | 2012-01-27 | Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" | Gas feed system for "dry" gas dynamic seals |
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2013
- 2013-07-25 RU RU2013135031/06A patent/RU2542739C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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RU2542739C2 (en) | 2015-02-27 |
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Legal Events
Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20200726 |