JPS5660802A - Rotary fluid machine - Google Patents
Rotary fluid machineInfo
- Publication number
- JPS5660802A JPS5660802A JP13552779A JP13552779A JPS5660802A JP S5660802 A JPS5660802 A JP S5660802A JP 13552779 A JP13552779 A JP 13552779A JP 13552779 A JP13552779 A JP 13552779A JP S5660802 A JPS5660802 A JP S5660802A
- Authority
- JP
- Japan
- Prior art keywords
- side seal
- sliding surface
- rotor
- fluid machine
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Rotary Pumps (AREA)
Abstract
PURPOSE: To obtain the sealing effect of a rotary fluid machine which provides rotors with different shafts that have the envolope sliding surface by mounting a side seal in the side casing.
CONSTITUTION: An expansion and contraction chamber 6 is formed with the envelope sliding surface 7 of the internal and external rotors 3 and 2. A side seal 10 is provided in the side casing 8 which is jointly combined with the rotor 2. The side seal 10 is provided to connect between the locations which are opposed to two peak regions in which the external rotor 2 is adjacent. The side seal 10 maintains the airtightness of the expansion and contraction chamber 6 and prevents fluid from being leaked from the sliding surface of the internal rotor 3 and the slide casing 8. This can obtain an excellent sealing effect.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13552779A JPS5660802A (en) | 1979-10-20 | 1979-10-20 | Rotary fluid machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13552779A JPS5660802A (en) | 1979-10-20 | 1979-10-20 | Rotary fluid machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5660802A true JPS5660802A (en) | 1981-05-26 |
Family
ID=15153849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13552779A Pending JPS5660802A (en) | 1979-10-20 | 1979-10-20 | Rotary fluid machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5660802A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011027114A (en) * | 2010-10-06 | 2011-02-10 | Daikin Industries Ltd | Rotary type expander |
-
1979
- 1979-10-20 JP JP13552779A patent/JPS5660802A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011027114A (en) * | 2010-10-06 | 2011-02-10 | Daikin Industries Ltd | Rotary type expander |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5358807A (en) | Rotary fluid pump | |
ES406164A1 (en) | Sealing means for liquid cooled rotors for dynamoelectric machines | |
JPS5660802A (en) | Rotary fluid machine | |
JPS5744707A (en) | Arrangement for damping vibration of rotor in axial-flow rotary machine | |
CA2088662A1 (en) | Multi-Chamber Rotary Lobe Fluid Machine with Positive Sliding Seals | |
JPS56143382A (en) | Rotary fluid machine | |
JPS579359A (en) | Shaft sealing apparatus | |
JPS5290759A (en) | Shaft sealing device | |
JPS5660801A (en) | Rotary fluid machine | |
JPS5696195A (en) | Rotary vane compressor | |
JPS5240258A (en) | High pressure resistance oil seal | |
JPS55137374A (en) | Radial piston motor with valve plate type distributor | |
JPS5598686A (en) | Rotor construction of rotary compressor | |
JPS521706A (en) | Fluid pump | |
SU958755A1 (en) | Rotating shaft seal | |
JPS5563057A (en) | Shaft seal | |
JPS52143312A (en) | Steam seal ring | |
JPS549008A (en) | Rotary compressor | |
JPS55142914A (en) | Double casing turbine | |
JPS54131296A (en) | Method of confirmation of sealing performance in stern- tube oil-seal device | |
JPS5618091A (en) | Sealing device for forming collected-oil passage in oil- cooled screw compressor | |
JPS5520955A (en) | Segment seal | |
JPS5694067A (en) | Mechanical seal | |
JPS55164728A (en) | Rotary engine | |
JPS52156203A (en) | Sealing device for blade head |