JPS5495818A - Rotor cooling equipment of rotary piston engine - Google Patents
Rotor cooling equipment of rotary piston engineInfo
- Publication number
- JPS5495818A JPS5495818A JP143878A JP143878A JPS5495818A JP S5495818 A JPS5495818 A JP S5495818A JP 143878 A JP143878 A JP 143878A JP 143878 A JP143878 A JP 143878A JP S5495818 A JPS5495818 A JP S5495818A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- path
- rotor
- cooling chamber
- seal device
- 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.)
- Granted
Links
Landscapes
- Rotary Pumps (AREA)
Abstract
PURPOSE: To prevent over-cooling on the rotor flank, by strengthening the cooling around the oil seal on the rotor gear side more than on the contrary rotor side.
CONSTITUTION: An oil seal device 10a installed on the rotor side wall 4b, 4c and a ring cooling chamber 11a, 11b installed on the back side are connected with a connecting path 14, the ring cooling chamber 11a on the rotor gear 6 side is connected to the oil path 7 through the oil supply path 12, oil hole 13 and a branch path 7a 7a. Thereby the oil in the oil path 7 flows into the ring cooling chamber 11a through the branch path 7a, oil supply path 12, cooling around the oil seal device 10a, after increased comparatively at the temperature, flowing into the ring cooling chamber 11b on the contrary rotor gear side through the connecting path 14, and cooling around the oil seal device 10b. Consequently the oil sealdevice 10a, 10b is cooled in the most suitable condition in accordance with respective temperature condition, the initial purpose is carried out.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP143878A JPS5495818A (en) | 1978-01-09 | 1978-01-09 | Rotor cooling equipment of rotary piston engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP143878A JPS5495818A (en) | 1978-01-09 | 1978-01-09 | Rotor cooling equipment of rotary piston engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5495818A true JPS5495818A (en) | 1979-07-28 |
JPS612767B2 JPS612767B2 (en) | 1986-01-28 |
Family
ID=11501438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP143878A Granted JPS5495818A (en) | 1978-01-09 | 1978-01-09 | Rotor cooling equipment of rotary piston engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5495818A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6383955U (en) * | 1986-11-18 | 1988-06-01 |
-
1978
- 1978-01-09 JP JP143878A patent/JPS5495818A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS612767B2 (en) | 1986-01-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5564180A (en) | Scroll fluid machine | |
JPS5495818A (en) | Rotor cooling equipment of rotary piston engine | |
JPS55139942A (en) | Cylinder of forced high speed water cooled engine | |
JPS5618046A (en) | Regenerator for heat gas machine | |
JPS5392056A (en) | Forced lubricating apparatus of forced air-cooled overhead valve engine | |
JPS55139943A (en) | Cylinder head of forced high speed water cooled engine | |
JPS54140033A (en) | Lubricating oil cooling system | |
JPS5311250A (en) | Internal combustion engine cooling system | |
JPS5337210A (en) | Cooling structure for steam turbine rotor | |
JPS5382938A (en) | Oil hole of cylinder block in internal combustion engine | |
JPS5348112A (en) | Rotary piston engine rotor | |
JPS52153014A (en) | Cooling system of gas turbine | |
JPS5373407A (en) | Cooler for inner surface of metal pipe | |
JPS53129201A (en) | Quencher for high-temperature powdery material | |
JPS56167894A (en) | Compressor | |
JPS53128037A (en) | Refrigeration apparatus | |
JPS5370208A (en) | Oil seal apparatus for rotary engine | |
JPS525039A (en) | Freezing cycle | |
JPS55139995A (en) | Oil-cooled compressor | |
JPS57173575A (en) | Oil hydraulic pump motor | |
JPS53143836A (en) | Cooler for piston | |
JPS5231206A (en) | Cooling system for rotor of rotary piston engine | |
JPS52109017A (en) | Cooling and void seal device for moving vane nose part | |
JPS5436511A (en) | Super-conducting rotor | |
JPS52144808A (en) | Gas compressor |