GB1152187A - Lubricating Oil Supply Apparatus - Google Patents
Lubricating Oil Supply ApparatusInfo
- Publication number
- GB1152187A GB1152187A GB2247366A GB2247366A GB1152187A GB 1152187 A GB1152187 A GB 1152187A GB 2247366 A GB2247366 A GB 2247366A GB 2247366 A GB2247366 A GB 2247366A GB 1152187 A GB1152187 A GB 1152187A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- pump
- main
- pipe
- feed
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/18—Lubricating arrangements
- F01D25/20—Lubricating arrangements using lubrication pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
1,152,187. Lubricating. BERGMANN-BORSIG VEB. 20 May, 1966, No. 22473/66. Heading F2A. A lubricating oil-supply apparatus for a steam turbine or turbine unit has a separate main lubricating oil-pump 8, Fig. 1, an auxiliary oil pump 10; a regulator oil-pump 6; and a continuously operating safety oil-pump 20, the latter being connected by a suction conduit 21 to a main lubricating discharge pipe 18 which is constructed as an oil storage unit in order to ensure a necessary supply of emergency oil for the pump 20 should both main and auxiliary pumps 8 and 10 fail. The circuit for the pump 20 includes, in addition to the suction conduit 21, a filter 23, a pipe 25 and the existing main lubricating circuit feed and discharge pipes 15 and 18. The feed-pipe 15 is connected to the main and reserve oil-pumps 8 and 10 via a filter 12, a cooler 13 and a non- return valve 14; and the discharge pipe 18 is connected to a main oil-container 19 by a pipe 22. The feed-pipe 15 is connected to bearings 17 by branch pipes 16. The main, auxiliary and regulator oil-pumps 8, 10 and 6 are driven by electric motors and the oilpump 20 is directly driven by a turbine shaft 4. In a modification, the oil-pump 20, Fig. 2, is provided with an oil-pressure pipe 28 which leads, via branch-pipes 29 and restrictors 30 to the bearings 17. A filter 26 is provided between the main discharge pipe 18 and the pump 20 and a non- return valve 27 is provided between the pump 20 and the emergency pipe 28. The pump 20 may also be connected to the main feed pipe 15 by a conduit 34. In another modification, the oil pump 20, Fig. 3, is connected via a conduit 34, a filter 26 and conduits 37, 36 to the main feed pipe 15. The conduit 36 also connects to the main discharge pipe 18 via a one-way valve 35. Manually operated valves and shut-off devices may be provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2247366A GB1152187A (en) | 1966-05-20 | 1966-05-20 | Lubricating Oil Supply Apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2247366A GB1152187A (en) | 1966-05-20 | 1966-05-20 | Lubricating Oil Supply Apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1152187A true GB1152187A (en) | 1969-05-14 |
Family
ID=10179937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2247366A Expired GB1152187A (en) | 1966-05-20 | 1966-05-20 | Lubricating Oil Supply Apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1152187A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012038327A1 (en) * | 2010-09-21 | 2012-03-29 | Xemc Darwind B.V. | Wind turbine with oil lubrication |
| CN104832223A (en) * | 2015-06-02 | 2015-08-12 | 济南达能动力技术有限责任公司 | Steam turbine with power-losing self-start emergency oil supply system and work method of steam turbine |
| CN109209858A (en) * | 2017-07-03 | 2019-01-15 | 大唐保定热电厂 | A kind of external lubricating oil system of frequency conversion feed pump |
| CN113153460A (en) * | 2021-01-26 | 2021-07-23 | 东方电气集团东方汽轮机有限公司 | High-level oil tank system for turbine lubricating oil |
-
1966
- 1966-05-20 GB GB2247366A patent/GB1152187A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012038327A1 (en) * | 2010-09-21 | 2012-03-29 | Xemc Darwind B.V. | Wind turbine with oil lubrication |
| CN103189643A (en) * | 2010-09-21 | 2013-07-03 | 湘电达尔文有限责任公司 | Wind turbine with oil lubrication |
| CN103189643B (en) * | 2010-09-21 | 2017-06-09 | 湘电达尔文有限责任公司 | The wind turbine of oil lubrication |
| US9903345B2 (en) | 2010-09-21 | 2018-02-27 | Xemc Darwind B.V. | Wind turbine with oil lubrication |
| CN104832223A (en) * | 2015-06-02 | 2015-08-12 | 济南达能动力技术有限责任公司 | Steam turbine with power-losing self-start emergency oil supply system and work method of steam turbine |
| CN109209858A (en) * | 2017-07-03 | 2019-01-15 | 大唐保定热电厂 | A kind of external lubricating oil system of frequency conversion feed pump |
| CN109209858B (en) * | 2017-07-03 | 2024-01-26 | 大唐保定热电厂 | External lubricating oil system of variable-frequency water supply pump |
| CN113153460A (en) * | 2021-01-26 | 2021-07-23 | 东方电气集团东方汽轮机有限公司 | High-level oil tank system for turbine lubricating oil |
| CN113153460B (en) * | 2021-01-26 | 2022-03-25 | 东方电气集团东方汽轮机有限公司 | High-level oil tank system for turbine lubricating oil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2711071A (en) | Arrangement for starting a prime mover by independently driven lubricating pump | |
| GB1497784A (en) | Turbine lubrication system | |
| US3473322A (en) | Supercharged internal combustion piston engine | |
| US3486582A (en) | Lubrication system for a gas turbine engine | |
| GB1429863A (en) | Lubricatn supply systems | |
| JPS503462B1 (en) | ||
| JPS53126430A (en) | Hydrostatic machine type braking system for internal combustion engine | |
| ES374207A1 (en) | Device to ensure lubrication regulation and reliability of operation of gas turbines | |
| GB1161574A (en) | Improvements in Fuel Delivery Systems for Gas Turbine Engines | |
| US3045419A (en) | Lubrication systems and protective controls for turbocharged engines | |
| GB1152187A (en) | Lubricating Oil Supply Apparatus | |
| GB1145668A (en) | Arrangement for supplying sealing fluid to a fluid seal, more particularly on high pressure machines | |
| GB1304787A (en) | ||
| US2949122A (en) | Hydraulic system for steam turbine | |
| GB758679A (en) | Improvements in or relating to fuel systems for aviation gas turbine power plants | |
| ES8202123A1 (en) | Double-conduit central lubricating system | |
| GB1059304A (en) | Improvements in or relating to lubricating systems | |
| GB588712A (en) | Improvements relating to lubrication systems | |
| GB982542A (en) | Improvements in lubricating liquid feed arrangements | |
| US1490942A (en) | Dual-pressure oiling system for turbines | |
| GB1045462A (en) | Gas supply system for gas bearings | |
| GB542830A (en) | Improvements in and relating to lubricating systems | |
| GB790618A (en) | Improved speed responsive device drive | |
| GB718980A (en) | Arrangement in control valves for hydraulic transmission systems | |
| SU811415A1 (en) | Device for feeding oil into electric machine bearings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |