SU309155A1 - LIQUID ANNULAR MACHINE - Google Patents
LIQUID ANNULAR MACHINEInfo
- Publication number
- SU309155A1 SU309155A1 SU1285574A SU1285574A SU309155A1 SU 309155 A1 SU309155 A1 SU 309155A1 SU 1285574 A SU1285574 A SU 1285574A SU 1285574 A SU1285574 A SU 1285574A SU 309155 A1 SU309155 A1 SU 309155A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plates
- rotor
- liquid ring
- reduce
- order
- Prior art date
Links
Landscapes
- Rotary Pumps (AREA)
Description
Изобретение относитс к области компрессоростроени , может быть использовано в жидкостнокольцевых ротационных машинах и касаетс конструкции рабочих пластин ротора .The invention relates to the field of compressor engineering, can be used in liquid ring rotary machines and concerns the design of the working plates of the rotor.
Известны жидкостнокольцевые машины, содержащие корпус и торцовые крышки с впускными и выпускными окнами и эксцентрично установленный в нем ротор, в радиальных пазах которого помещены рабочие пластины.Liquid ring machines are known, comprising a housing and end covers with inlet and outlet windows and an eccentrically mounted rotor in it, in the radial grooves of which the working plates are placed.
Однако така конструкци не позвол ет ограничивать вылет пластин.However, such a structure does not allow limiting the overhang of the plates.
Цель изобретени - уменьшение потерь па трепие.The purpose of the invention is to reduce losses.
Дл достижени этой цели рабочие пластины и соответствующие им пазы в роторе выполнены переменной толщины с вылетом дл обеспечени скольжени пластин по корпусу в зоне, близкой к наименьшему зазору между корпусом и ротором. В корпусе маЩины установлена вращающа с перфорированна втулка, что позвол ет уменьшить трение пластин о корпус.To achieve this goal, the working plates and the corresponding grooves in the rotor are made of varying thickness with overhang to ensure that the plates slide along the body in an area close to the smallest gap between the body and the rotor. A rotating perforated sleeve is installed in the body of the machine, which makes it possible to reduce the friction of the plates on the body.
Иа чертеже показан жидкостнокольцевой компрессор.Figure 1 shows a liquid ring compressor.
Компрессор содержит корпус / с перфорированной втулкой 2 и эксцентрично установленный в нем ротор 3, в ступенчатых назах 4 которого помещены рабочие пластины 5.The compressor contains a housing / with a perforated sleeve 2 and an eccentrically mounted rotor 3 in it, in which nasa 4 are placed working plates 5.
Дл снижени перетечек газа из области мертвого объема 6 во всасывающую полость 7 в компрессоре имеетс канал 8.To reduce gas flow from the dead volume 6 to the suction cavity 7 in the compressor there is a channel 8.
Ступенчата конфигураци пазов 4 и пластин 5 ограничивает скольжение последних по втулке 2 в пределах заданного угла а 100 - 80° в зоне наименьшего зазора между ротором 3 и корпусом 1.The step configuration of the grooves 4 and the plates 5 limits the sliding of the latter along the sleeve 2 within a predetermined angle a 100 - 80 ° in the zone of the smallest gap between the rotor 3 and the housing 1.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1285574A SU309155A1 (en) | 1968-11-27 | 1968-11-27 | LIQUID ANNULAR MACHINE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1285574A SU309155A1 (en) | 1968-11-27 | 1968-11-27 | LIQUID ANNULAR MACHINE |
Publications (1)
Publication Number | Publication Date |
---|---|
SU309155A1 true SU309155A1 (en) | 1971-07-09 |
Family
ID=39376971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1285574A SU309155A1 (en) | 1968-11-27 | 1968-11-27 | LIQUID ANNULAR MACHINE |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU309155A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100300A (en) * | 1990-12-28 | 1992-03-31 | The Nash Engineering Company | Liquid ring pumps having rotating lobe liners with end walls |
US5197863A (en) * | 1990-12-28 | 1993-03-30 | The Nash Engineering Company | Bearing fluid distribution systems for liquid ring pumps with rotating lobe liners |
US5217352A (en) * | 1992-04-29 | 1993-06-08 | The Nash Engineering Company | Two-stage liquid ring pump with rotating liner in first stage supported by liquid from second stage |
US5295794A (en) * | 1993-01-14 | 1994-03-22 | The Nash Engineering Company | Liquid ring pumps with rotating liners |
US5653582A (en) * | 1995-09-26 | 1997-08-05 | The Nash Engineering Company | Fluid bearing pad arrangement for liquid ring pump systems |
-
1968
- 1968-11-27 SU SU1285574A patent/SU309155A1/en active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100300A (en) * | 1990-12-28 | 1992-03-31 | The Nash Engineering Company | Liquid ring pumps having rotating lobe liners with end walls |
US5197863A (en) * | 1990-12-28 | 1993-03-30 | The Nash Engineering Company | Bearing fluid distribution systems for liquid ring pumps with rotating lobe liners |
US5217352A (en) * | 1992-04-29 | 1993-06-08 | The Nash Engineering Company | Two-stage liquid ring pump with rotating liner in first stage supported by liquid from second stage |
US5295794A (en) * | 1993-01-14 | 1994-03-22 | The Nash Engineering Company | Liquid ring pumps with rotating liners |
US5653582A (en) * | 1995-09-26 | 1997-08-05 | The Nash Engineering Company | Fluid bearing pad arrangement for liquid ring pump systems |
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