GB789532A - Improvements in or relating to rotary machines - Google Patents
Improvements in or relating to rotary machinesInfo
- Publication number
- GB789532A GB789532A GB328954A GB328954A GB789532A GB 789532 A GB789532 A GB 789532A GB 328954 A GB328954 A GB 328954A GB 328954 A GB328954 A GB 328954A GB 789532 A GB789532 A GB 789532A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- shroud
- disc
- frusto
- see
- 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
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C3/00—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members
- F01C3/06—Rotary-piston machines or engines with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees
Abstract
789,532. Rotary heat-exchangers. MARSHALL, J. W. Jan. 28, 1955 [Feb. 4, 1954; Feb. 23, 1954; March 5, 1954; March 23, 1954; May 21, 1954; Aug. 6, 1954; Nov. 4, 1954], Nos. 3289/54, 5285/54, 6458/54, 8423/54, 15029/54 22915/54 and 31891/54. Class 64(3) [ALso in Group XXVI] A rotary heat exchanger or air preheater Fig. 2, comprises a two-part casing 10, 11 each portion of which is provided with its own inlet and outlet ports, see also Figs. 1, 13 and 13A (not shown). The wall 13 of the casing is frusto-conical whilst the wall 14 is flat or frusto-conical. The rotor has a frusto-conical face 16 and eight blades and is formed integral with or secured to the shaft 17. The arcuate edges of the blades fit around a hub 19 which is fixed to a shaft 20 and carries a disc 21 in contact with the surfaces 13, 16 and an annular groove 22. The blades are connected to a shroud 26 which fits within a recess formed in the wall 13. The disc 21 is provided with oscillating shutters which are slotted to permit passage of the blades 18, for constructional details of which the Specification should be referred to. In a modification, see Fig. 14 (not shown), the bevel drive 31, 32 of the above described unit is dispensed with the blades driving the disc through the shutters. In a second modification, Fig. 16, the blades 18 are supported by the shaft 17 and a bearing 44 which is carried by lugs 45 on said blades. In a final modification, Fig. 15. the casing 11 is provided with an axially directed outlet port 48 and thin shroud rings 46, 47 are provided to support the blades together with a shroud 49. Alternatively, a shroud 49 or rings 46, 47 may be provided on each side of the blades and a recess 50 for the passage of cooling fluid may be disposed behind the shroud or each shroud ring. Means may be provided for adjusting the gear connection between the disc and the blades in order to take up wear. see Fig. 17 (not shown). A hot fluid is circulated on one side of the disc and a cooler fluid may circulate on the other side so that the apparatus acts as a heat exchanger or air preheater. For cross-sectional views of different forms of shutter edges Figs. 18-22, (not shown), should be referred to. Snecification 462,054 [Group XXVI] is referred to in the sixth Provisional Specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB328954A GB789532A (en) | 1954-02-04 | 1954-02-04 | Improvements in or relating to rotary machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB328954A GB789532A (en) | 1954-02-04 | 1954-02-04 | Improvements in or relating to rotary machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB789532A true GB789532A (en) | 1958-01-22 |
Family
ID=9755510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB328954A Expired GB789532A (en) | 1954-02-04 | 1954-02-04 | Improvements in or relating to rotary machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB789532A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3040664A (en) * | 1959-04-13 | 1962-06-26 | Flo Motive Corp | Dual cavity fluid handling device |
-
1954
- 1954-02-04 GB GB328954A patent/GB789532A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3040664A (en) * | 1959-04-13 | 1962-06-26 | Flo Motive Corp | Dual cavity fluid handling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1417846A (en) | Device for cold production | |
| US2879755A (en) | Fluid coupling mechanism | |
| GB1313126A (en) | Heat exchangers | |
| US2073605A (en) | Construction of internal combustion turbines | |
| GB1381431A (en) | Vehicle hydrodynamic retarder apparatus | |
| CN104895846B (en) | The coolant or heating fluid circulation of a kind of dual-gripper centrifugal pump | |
| GB667565A (en) | Improvements in the cooling of rotating bodies | |
| GB1466580A (en) | Heat exchange apparatus | |
| US2805626A (en) | Unitary motor and turbine pump | |
| GB789532A (en) | Improvements in or relating to rotary machines | |
| CN205141922U (en) | External rotor motor | |
| US2128828A (en) | Hydraulic transmission gear | |
| GB1346733A (en) | Rotary heat-exchanger | |
| US2852233A (en) | Regenerative heat exchangers especially for combustion turbines | |
| GB785860A (en) | Improvements in or relating to rotary piston blowers | |
| JPH07116953B2 (en) | Rotating piston internal combustion engine cooling system | |
| WO2020140323A1 (en) | Magnetic pump having fluid-based heat dissipation structure | |
| GB680358A (en) | Improvements in or relating to gas pressure exchangers | |
| JPS5517718A (en) | Cooler for magnetic powder type connecting device | |
| JPH0560536B2 (en) | ||
| CN208870829U (en) | A kind of horizontal double suction centrifugal pump | |
| CN213043541U (en) | Motor shaft capable of dissipating heat | |
| US3007685A (en) | Heat exchangers | |
| CN210958113U (en) | Speed regulation type magnetic coupler of outer cage type rotor of no end ring | |
| USRE25227E (en) | E buck |