JPS5680587A - Bearing oil tank of rotary machine - Google Patents
Bearing oil tank of rotary machineInfo
- Publication number
- JPS5680587A JPS5680587A JP15566479A JP15566479A JPS5680587A JP S5680587 A JPS5680587 A JP S5680587A JP 15566479 A JP15566479 A JP 15566479A JP 15566479 A JP15566479 A JP 15566479A JP S5680587 A JPS5680587 A JP S5680587A
- Authority
- JP
- Japan
- Prior art keywords
- oil tank
- oil
- high pressure
- pressure pump
- tank
- 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
- Sliding-Contact Bearings (AREA)
- Motor Or Generator Frames (AREA)
Abstract
PURPOSE: To prevent generation of cabitation in a high pressure pump by supplying forcedly through the high pressure pump the oil contained in an oil tank installed separately from the bearing oil tank for a rotary machine used in a vertical rotary electric machine etc.
CONSTITUTION: An end of an oil feeding pipe 14 in communication with a high pressure pump 13 shall be opened in an oil tank 11. As this oil tank 11 is located below a bearing oil tank 5 and in cmmunication with it through a small hole 12, the lubricating oil in the oil tank 11 is independent of the lubricating oil 6 in the bearing oil tank 5. Further, as the tank 11 is isolated below the rotary shaft 1 and a rotary part of runner 2 etc., it is free from affection of air bubbles produced by revolutions, and the high pressure pump 13 is supplied with oil including no air bubbles. Accordingly, the high pressure pump can be prevented from generation of cabitation.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15566479A JPS5848795B2 (en) | 1979-12-03 | 1979-12-03 | Rotating machine bearing oil tank device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15566479A JPS5848795B2 (en) | 1979-12-03 | 1979-12-03 | Rotating machine bearing oil tank device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5680587A true JPS5680587A (en) | 1981-07-01 |
JPS5848795B2 JPS5848795B2 (en) | 1983-10-31 |
Family
ID=15610886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15566479A Expired JPS5848795B2 (en) | 1979-12-03 | 1979-12-03 | Rotating machine bearing oil tank device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5848795B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62109906U (en) * | 1986-10-31 | 1987-07-13 |
-
1979
- 1979-12-03 JP JP15566479A patent/JPS5848795B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5848795B2 (en) | 1983-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5680587A (en) | Bearing oil tank of rotary machine | |
JPS5331047A (en) | Bearing for rotary machines | |
JPS5698558A (en) | Motor pump | |
JPS54104001A (en) | Vertical underwater pump | |
JPS5735184A (en) | Enclosed type scroll compressor | |
JPS57167595A (en) | Bearing lubricating apparatus | |
JPS5299415A (en) | Device for air supply and water level regulation of pressure water tan k | |
JPS54138930A (en) | Lubricating device for bearing of valve type tubular hydraulic turbine generator | |
JPS5510071A (en) | Engine which utilizes buoyancy | |
JPS556032A (en) | Bearing of hydraulic turbine | |
JPS5631392A (en) | Operation of rotary machine | |
JPS5554794A (en) | Guide bearing for vertical rotary machine | |
JPS54145833A (en) | Bearing oil reservoir of rotary machine | |
JPS54120807A (en) | Emergency safety device for rotary macine | |
JPS54136067A (en) | Actuator | |
JPS56106089A (en) | Rolling piston type rotary compressor | |
JPS53135002A (en) | Bearing protecting apparatus of vertical pumps | |
JPS54116532A (en) | Lubricating device of bearing | |
JPS536913A (en) | Oil-feeding system in rotary machine | |
JPS5276542A (en) | Oil supply device for bearing | |
JPS52107509A (en) | Lube oil supply device for rotary machine | |
JPS5566689A (en) | Lubricating mechanism for rotary compressor | |
JPS5627093A (en) | Lubricating system of enclosed compressor | |
JPS5623502A (en) | Lubricating oil supply device of rotary piston engine | |
JPS54113009A (en) | Motor |