SU437848A1 - Centrifugal pump - Google Patents
Centrifugal pumpInfo
- Publication number
- SU437848A1 SU437848A1 SU1824996A SU1824996A SU437848A1 SU 437848 A1 SU437848 A1 SU 437848A1 SU 1824996 A SU1824996 A SU 1824996A SU 1824996 A SU1824996 A SU 1824996A SU 437848 A1 SU437848 A1 SU 437848A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- centrifugal pump
- pump
- bearings
- rotor
- collar
- Prior art date
Links
Description
(54) ЦЕНТРОБЕЖНЫЙ НАСОС(54) CENTRIFUGAL PUMP
В П Т БIn P T B
фгшп yf nrrpTniyf nrrpTni
Ц-иаД 1.. sUiSDIAD 1 .. sUiS
мере 7 до тех пор, пока осевое усилие не будет уравновешено.measure 7 until the axial force is balanced.
Предмет изобретени Subject invention
Центробежный насос, ротор которого установлен в корпусе на подшипниках и снабжен устройством дл автоматической разгрузки его от осевых снл, имеющнм дроссель с механизмом изменени его проходного сечени вA centrifugal pump, the rotor of which is mounted in a housing on bearings and equipped with a device for automatically unloading it from axial thrusters, has a throttle with a mechanism for changing its flow area into
зависимости от давлени в рабочей полости насоса, отличающийс тем, что, с целью обеспечени разгрузки ротора в многоступенчатом исполнении насоса, в корпусе установлена подвижна Б осевом направлении обойма с кольцевым буртом, обхватывающа подшипники н образующа с корпусом при помощи бурта две кольцевые камеры, сообщенные дополнительными гидролини ми с упом нутым механизмом.depending on the pressure in the working cavity of the pump, characterized in that, in order to ensure unloading of the rotor in a multi-stage pump, the casing has a movable axial direction B with an annular collar, engaging the bearings and two annular chambers formed with the collar hydrolines with the mentioned mechanism.
2 2 Ч12 2 P1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1824996A SU437848A1 (en) | 1972-08-30 | 1972-08-30 | Centrifugal pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1824996A SU437848A1 (en) | 1972-08-30 | 1972-08-30 | Centrifugal pump |
Publications (1)
Publication Number | Publication Date |
---|---|
SU437848A1 true SU437848A1 (en) | 1974-07-30 |
Family
ID=20526040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1824996A SU437848A1 (en) | 1972-08-30 | 1972-08-30 | Centrifugal pump |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU437848A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105308330A (en) * | 2012-11-07 | 2016-02-03 | 热力学公司 | Compressor with thrust balancing and method thereof |
-
1972
- 1972-08-30 SU SU1824996A patent/SU437848A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105308330A (en) * | 2012-11-07 | 2016-02-03 | 热力学公司 | Compressor with thrust balancing and method thereof |
US9938983B2 (en) | 2012-11-07 | 2018-04-10 | Thermodyn Sas | Compressor with thrust balancing and method thereof |
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