SU859683A1 - Multistage centrifugal sompressor stator - Google Patents
Multistage centrifugal sompressor stator Download PDFInfo
- Publication number
- SU859683A1 SU859683A1 SU792816789A SU2816789A SU859683A1 SU 859683 A1 SU859683 A1 SU 859683A1 SU 792816789 A SU792816789 A SU 792816789A SU 2816789 A SU2816789 A SU 2816789A SU 859683 A1 SU859683 A1 SU 859683A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- stator
- sompressor
- multistage centrifugal
- diaphragms
- along
- Prior art date
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- Structures Of Non-Positive Displacement Pumps (AREA)
Description
диаметру диафрагм и соединением диафрагм с кольцё1ми 6. Эти усили передгиотс через первую по ходу рабочей среды диафрагму 1 на корпус 2.the diameter of the diaphragms and the connection of the diaphragms with the rings 6. These forces penetrate through the first diaphragm 1 along the working medium to the body 2.
При этом диафрагмы работгиот как круглые пластины, разрезанные по диаметру и заделанные (эбщемленнис) по наружному диаметру диафрагм 1 и по внутреннему диаметру статора. Таким образом, прогиб диафрагм по их внутреннему диаметру исключаетс , а толщина их стенок уменьшаетс .At the same time, the diaphragms work as round plates, cut along the diameter and sealed (flattened) over the outer diameter of the diaphragms 1 and along the inner diameter of the stator. Thus, the deflection of the diaphragms by their inner diameter is eliminated, and the thickness of their walls is reduced.
При такой конструкции усили от перепада давлени на диафрагмах передаютс на корпус статора как через соединени типа шип-паз, выполненные по наружному диаметру диафрагм, так и через соединени , выполненные по торцовым поверхност м последних. Это исключает прогибы диафрагм в местах установки в корпус, что позвол ет уменьшить толщину их стенок. Кроме того, сокращаетс трудоемкость изготовлени статора за счет иcкJTючeни при сборке ручных пригоночных работ.With this design, the forces from the pressure drop across the diaphragms are transmitted to the stator housing both through tongue and groove connections made along the outer diameter of the diaphragms, and through connections made along the face surfaces of the latter. This eliminates the deflection of the diaphragms at the places of installation in the housing, which makes it possible to reduce the thickness of their walls. In addition, the labor involved in manufacturing the stator is reduced due to the elimination of the assembly of manual fitting works.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792816789A SU859683A1 (en) | 1979-09-07 | 1979-09-07 | Multistage centrifugal sompressor stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792816789A SU859683A1 (en) | 1979-09-07 | 1979-09-07 | Multistage centrifugal sompressor stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU859683A1 true SU859683A1 (en) | 1981-08-30 |
Family
ID=20849407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792816789A SU859683A1 (en) | 1979-09-07 | 1979-09-07 | Multistage centrifugal sompressor stator |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU859683A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2637948A1 (en) * | 1988-10-19 | 1990-04-20 | Proizv Ob Nev | CENTRIFUGAL COMPRESSOR WITH HORIZONTAL ASSEMBLY PLAN |
-
1979
- 1979-09-07 SU SU792816789A patent/SU859683A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2637948A1 (en) * | 1988-10-19 | 1990-04-20 | Proizv Ob Nev | CENTRIFUGAL COMPRESSOR WITH HORIZONTAL ASSEMBLY PLAN |
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