RU2011124992A - RADIAL FLOW UNIT - Google Patents
RADIAL FLOW UNIT Download PDFInfo
- Publication number
- RU2011124992A RU2011124992A RU2011124992/06A RU2011124992A RU2011124992A RU 2011124992 A RU2011124992 A RU 2011124992A RU 2011124992/06 A RU2011124992/06 A RU 2011124992/06A RU 2011124992 A RU2011124992 A RU 2011124992A RU 2011124992 A RU2011124992 A RU 2011124992A
- Authority
- RU
- Russia
- Prior art keywords
- radial flow
- housing
- return line
- flow unit
- shaft
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Агрегат с радиальным потоком, содержащий корпус, расположенное на валу рабочее колесо, щелевое уплотнение и магистраль возврата утечек на всасывание, отличающийся тем, что в нем между уплотнением и магистралью возврата, последовательно по направлению течения утечек, выполнены (установлены) направляющий лопаточный аппарат в корпусе и дополнительное рабочее колесо на валу агрегата.A radial flow assembly comprising a housing, an impeller located on the shaft, a gap seal and a suction leak return line, characterized in that a guide vane device is made (installed) in the housing between the seal and the return line, sequentially in the direction of the leak flow and an additional impeller on the unit shaft.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011124992/06A RU2477390C2 (en) | 2011-06-17 | 2011-06-17 | Device with radial flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011124992/06A RU2477390C2 (en) | 2011-06-17 | 2011-06-17 | Device with radial flow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011124992A true RU2011124992A (en) | 2012-12-27 |
| RU2477390C2 RU2477390C2 (en) | 2013-03-10 |
Family
ID=49124329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011124992/06A RU2477390C2 (en) | 2011-06-17 | 2011-06-17 | Device with radial flow |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2477390C2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1035292A1 (en) * | 1982-02-11 | 1983-08-15 | Popov Igor K | Centrifugal compressor |
| SU1355763A1 (en) * | 1985-01-28 | 1987-11-30 | Сумский филиал Специального конструкторского бюро по созданию воздушных и газовых турбохолодильных машин | Multistep centrifugal compressor |
| SU1455047A1 (en) * | 1987-02-02 | 1989-01-30 | Всесоюзный научно-исследовательский и конструкторско-технологический институт компрессорного машиностроения | Centrifugal compressor |
| RU1780561C (en) * | 1990-10-15 | 1992-12-07 | Акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров" | Entrifugal multistage compressor 9 |
| JPH0771398A (en) * | 1993-09-01 | 1995-03-14 | Kobe Steel Ltd | Centrifugal compressor |
-
2011
- 2011-06-17 RU RU2011124992/06A patent/RU2477390C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2477390C2 (en) | 2013-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20210205 |