GB912711A - Improvements relating to cooling the shafts of rotary components - Google Patents
Improvements relating to cooling the shafts of rotary componentsInfo
- Publication number
- GB912711A GB912711A GB4478/59A GB447859A GB912711A GB 912711 A GB912711 A GB 912711A GB 4478/59 A GB4478/59 A GB 4478/59A GB 447859 A GB447859 A GB 447859A GB 912711 A GB912711 A GB 912711A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shafts
- cooling
- rotary components
- improvements relating
- feb
- 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
- 238000001816 cooling Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/043—Shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/5893—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps heat insulation or conduction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C37/00—Cooling of bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/44—Centrifugal pumps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Non-Positive Displacement Air Blowers (AREA)
Abstract
912,711. Bearings. DE HAVILLAND ENGINE CO. Ltd. Feb. 4, 1960 [Feb. 9, 1959], No. 4478/59. Class 12 (1). [Also in Group XXIV] The outer shell of a gas lubricated plain bearing 11, which supports a centrifugal pump rotor shaft 10, is connected to the pump housing 13 by a flexible diaphragm 12.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4478/59A GB912711A (en) | 1959-02-09 | 1959-02-09 | Improvements relating to cooling the shafts of rotary components |
FR817838A FR1247268A (en) | 1959-02-09 | 1960-02-08 | Cooling improvements for rotating elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4478/59A GB912711A (en) | 1959-02-09 | 1959-02-09 | Improvements relating to cooling the shafts of rotary components |
Publications (1)
Publication Number | Publication Date |
---|---|
GB912711A true GB912711A (en) | 1962-12-12 |
Family
ID=9777938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4478/59A Expired GB912711A (en) | 1959-02-09 | 1959-02-09 | Improvements relating to cooling the shafts of rotary components |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1247268A (en) |
GB (1) | GB912711A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4133230A (en) * | 1976-06-01 | 1979-01-09 | Fujitsu Fanuc Limited | Machine tool |
EP0493312A1 (en) * | 1990-12-21 | 1992-07-01 | Sulzer Pumpen Ag | Impeller for pumping hot fluids in nuclear reactors |
WO1996027740A1 (en) * | 1995-03-06 | 1996-09-12 | Sterling Fluid Systems (Germany) Gmbh | Pump for conveying hot media |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1675073B1 (en) * | 1968-03-06 | 1972-05-25 | Gg Kiefer Gmbh Maschf | DEVICE FOR REDUCING THE HEAT FLOW IN ROTATING MACHINE PARTS, IN PARTICULAR SHAFTS |
DE2712304A1 (en) * | 1977-03-21 | 1978-09-28 | Budapesti Radiotechnikai Gyar | Flexible self-adjusting FHP motor bearing assembly - has bearing supported on leaf springs enclosed by inner and outer rings |
FR2406106A1 (en) * | 1977-10-14 | 1979-05-11 | Kobe Inc | Self-cooling of pitot pump lubricating oil - uses fan on drive shaft to draw air into housing which contains oil reservoir |
-
1959
- 1959-02-09 GB GB4478/59A patent/GB912711A/en not_active Expired
-
1960
- 1960-02-08 FR FR817838A patent/FR1247268A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4133230A (en) * | 1976-06-01 | 1979-01-09 | Fujitsu Fanuc Limited | Machine tool |
EP0493312A1 (en) * | 1990-12-21 | 1992-07-01 | Sulzer Pumpen Ag | Impeller for pumping hot fluids in nuclear reactors |
US5228836A (en) * | 1990-12-21 | 1993-07-20 | Sulzer Brothers Limited | Runner for a pump |
WO1996027740A1 (en) * | 1995-03-06 | 1996-09-12 | Sterling Fluid Systems (Germany) Gmbh | Pump for conveying hot media |
US5911565A (en) * | 1995-03-06 | 1999-06-15 | Sterling Fluid Systems (Germany) Gmbh | Pump for conveying hot media |
Also Published As
Publication number | Publication date |
---|---|
FR1247268A (en) | 1960-11-25 |
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