GB887154A - Improved fluid engine of the intermeshing rotor type - Google Patents
Improved fluid engine of the intermeshing rotor typeInfo
- Publication number
- GB887154A GB887154A GB2846759A GB2846759A GB887154A GB 887154 A GB887154 A GB 887154A GB 2846759 A GB2846759 A GB 2846759A GB 2846759 A GB2846759 A GB 2846759A GB 887154 A GB887154 A GB 887154A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- threads
- rotors
- motors
- discharged
- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/082—Details specially related to intermeshing engagement type machines or engines
- F01C1/084—Toothed wheels
-
- 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
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/06—Heating; Cooling; Heat insulation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
Abstract
887,154. Rotary pumps and motors. INGERSOLL-RANT) CO. Aug. 20, 1959, No. 28467/59. Class 110 (2). In a rotary pump or motor of the intermeshing helical screw type, Figs. 2 and 3, the rotor 46 has its threads cut away to form generally conical surfaces at one end thereof, the cut away portions extending from said one end at the greatest depth of the troughs at the roots of the threads and terminating at the tips of the threads intermediately of the rotor ends and the conical end of the rotor having a close running fit with a complementary conical extension 20 of the adjacent end wall of the stator. The degree of internal compression of such a unit may be varied by having adjustable outlet port edges 134, 136, Fig. 55. The motors may be cooled by liquid fed thereto through conduits such as 170, 172, 174, Fig. 77, and then discharged through the other end of the rotor as shown. Alternatively, the cooling media may be fed to and discharged from a series of passages coaxially arranged at one end of said rotors, see Fig. 78 (not shown). For design details and method of constructing said rotors the Specification and the remaining Figures should be referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2846759A GB887154A (en) | 1959-08-20 | 1959-08-20 | Improved fluid engine of the intermeshing rotor type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2846759A GB887154A (en) | 1959-08-20 | 1959-08-20 | Improved fluid engine of the intermeshing rotor type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB887154A true GB887154A (en) | 1962-01-17 |
Family
ID=10276092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2846759A Expired GB887154A (en) | 1959-08-20 | 1959-08-20 | Improved fluid engine of the intermeshing rotor type |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB887154A (en) |
-
1959
- 1959-08-20 GB GB2846759A patent/GB887154A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB851262A (en) | Improvements in rotary devices having intermeshing screw rotors | |
| GB1085821A (en) | Helically threaded rotors for screw type pumps, compressors and similar devices | |
| GB1365563A (en) | Rotary piston compressors with liquid injection | |
| GB1284551A (en) | Improvements in rotary positive-displacement fluid machines | |
| GB661051A (en) | Improvements in liquid cooled rotors for dynamo-electric machines | |
| GB966529A (en) | Screw rotor compressor | |
| GB887154A (en) | Improved fluid engine of the intermeshing rotor type | |
| GB947382A (en) | Improvements in rotary displacement machines of the screw rotor type | |
| GB799996A (en) | Improvements in or relating to screw pumps | |
| GB1464323A (en) | Rotary positive-displacement pump or motor | |
| GB832386A (en) | Improvements in rotary displacement machines | |
| GB746628A (en) | Improvements in pumps or motors of the meshing screw type | |
| ES290952A1 (en) | Improvements in or relating to helical screw thread pumps | |
| GB1315103A (en) | Positive-displacement hydraulic pump | |
| GB632462A (en) | Improvements in or relating to gear pumps or motors | |
| GB914658A (en) | Improvements in or relating to intermeshing screw pumps | |
| GB971557A (en) | Improvements in or relating to rotary engines | |
| GB950057A (en) | Improvements in or relating to rotary compressors | |
| GB908116A (en) | Improvements in or relating to rotary pumps and motors | |
| GB699435A (en) | Improvements in or relating to helical gear pumps | |
| GB752437A (en) | Improvements in rotary engines and pumps | |
| GB804602A (en) | Improvements in or relating to rotary compressing, displacing or expanding machines | |
| SU802555A1 (en) | Positive-displacement rotary hydromachine | |
| GB764719A (en) | Improvements in or relating to rotary pumps or motors | |
| GB738296A (en) | Improvements relating to rotary pumps |