SU1733705A1 - Device for shaft unloading from axial forces - Google Patents
Device for shaft unloading from axial forces Download PDFInfo
- Publication number
- SU1733705A1 SU1733705A1 SU904779417A SU4779417A SU1733705A1 SU 1733705 A1 SU1733705 A1 SU 1733705A1 SU 904779417 A SU904779417 A SU 904779417A SU 4779417 A SU4779417 A SU 4779417A SU 1733705 A1 SU1733705 A1 SU 1733705A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- chamber
- pressure zone
- shaft
- outer diameter
- section
- Prior art date
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- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
Использование: в центробежных машинах . Сущность изобретени : на валу 1 закреплен разгрузочный диск 2. В корпусе 3 установлена п та 4 с консольным радиальным участком 5. Участок 5 образует с диском 2 камеру 6, с корпусом 3 - кольцевую полость 10. Полость 10 уплотнена по внутренней цилиндрической поверхности участка 5 и сообщена дросселирующими каналами 12 участка 5 с зоной давлени , меньшего, чем давление в камере 6. Камера 6 сообщена с зоной высокого давлени . Наружный диаметр полости 10 и диаметр расположени каналов 12 больше наружного диаметра диска 2. 2 ил.Usage: in centrifugal machines. Summary of the invention: on the shaft 1 a discharge disk 2 is fixed. In case 3, a terminal 4 is installed with a cantilever radial section 5. Section 5 forms a chamber 6 with disk 2, an annular cavity 10 with case 3, the cavity 10 is sealed along the inner cylindrical surface of section 5 and communicated by throttling channels 12 of section 5 with a pressure zone less than the pressure in chamber 6. Chamber 6 is in communication with the high pressure zone. The outer diameter of the cavity 10 and the diameter of the channels 12 are larger than the outer diameter of the disk 2. 2 Il.
Description
$шг.2$ shg.2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904779417A SU1733705A1 (en) | 1990-01-09 | 1990-01-09 | Device for shaft unloading from axial forces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904779417A SU1733705A1 (en) | 1990-01-09 | 1990-01-09 | Device for shaft unloading from axial forces |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1733705A1 true SU1733705A1 (en) | 1992-05-15 |
Family
ID=21490062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904779417A SU1733705A1 (en) | 1990-01-09 | 1990-01-09 | Device for shaft unloading from axial forces |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1733705A1 (en) |
-
1990
- 1990-01-09 SU SU904779417A patent/SU1733705A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство GCCP № 1370309.кл. F 04 D 15/02, 1986. * |
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