RU2010131034A - SCREW COMPRESSOR - Google Patents
SCREW COMPRESSOR Download PDFInfo
- Publication number
- RU2010131034A RU2010131034A RU2010131034/06A RU2010131034A RU2010131034A RU 2010131034 A RU2010131034 A RU 2010131034A RU 2010131034/06 A RU2010131034/06 A RU 2010131034/06A RU 2010131034 A RU2010131034 A RU 2010131034A RU 2010131034 A RU2010131034 A RU 2010131034A
- Authority
- RU
- Russia
- Prior art keywords
- rotors
- jumpers
- housing
- separated
- sealing elements
- Prior art date
Links
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
1. Винтовой компрессор, содержащий полый корпус, ведущий и ведомый роторы, установленные в полости корпуса на подшипниках с образованием рабочих камер между винтовыми поверхностями сопряженных впадин роторов и поверхностями полости корпуса, уплотнительные элементы, отличающийся тем, что уплотнительные элементы выполнены в виде углублений, образованных на внутренней торцевой поверхности корпуса со стороны нагнетания, отделенных друг от друга выступающими перемычками и сообщенных друг с другом посредством торцевого зазора между краями перемычек и роторами. ! 2. Компрессор по п.1, отличающийся тем, что указанные углубления отделены друг от друга кольцевыми и радиальными выступающими перемычками. 1. A screw compressor comprising a hollow housing, leading and driven rotors installed in the housing cavity on bearings with the formation of working chambers between the screw surfaces of the mating hollows of the rotors and the surfaces of the housing cavity, sealing elements, characterized in that the sealing elements are made in the form of recesses formed on the inner end surface of the housing on the discharge side, separated from each other by protruding jumpers and communicated with each other by means of an end gap between the edges jumpers and rotors. ! 2. The compressor according to claim 1, characterized in that the recesses are separated from each other by annular and radial protruding jumpers.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010131034/06A RU2447322C1 (en) | 2010-07-26 | 2010-07-26 | Screw compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010131034/06A RU2447322C1 (en) | 2010-07-26 | 2010-07-26 | Screw compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2010131034A true RU2010131034A (en) | 2012-02-10 |
RU2447322C1 RU2447322C1 (en) | 2012-04-10 |
Family
ID=45852969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2010131034/06A RU2447322C1 (en) | 2010-07-26 | 2010-07-26 | Screw compressor |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2447322C1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0373688U (en) * | 1989-11-21 | 1991-07-24 | ||
RU2002126712A (en) * | 2002-10-08 | 2004-05-10 | ЗАО "СЗЗ-Энерго" | STEAM ROTARY EXPANSION MACHINE |
-
2010
- 2010-07-26 RU RU2010131034/06A patent/RU2447322C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2447322C1 (en) | 2012-04-10 |
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