GB648980A - Improvements in apparatus for the transfer of gaseous fluids - Google Patents
Improvements in apparatus for the transfer of gaseous fluidsInfo
- Publication number
- GB648980A GB648980A GB33994/47A GB3399447A GB648980A GB 648980 A GB648980 A GB 648980A GB 33994/47 A GB33994/47 A GB 33994/47A GB 3399447 A GB3399447 A GB 3399447A GB 648980 A GB648980 A GB 648980A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inlet
- radius
- nozzles
- exhaust
- transfer
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/42—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow characterised by the input flow of inducing fluid medium being radial or tangential to output flow
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
648,980. Exhaust systems. SOC. NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION. Dec. 23, 1947, No. 33994. Convention date, Sept. 5, 1946. [Class 7(ii)] [Also in Group XXVIII] Exhaust gas from an I.C. engine cylinder is induced through an orifice C, Fig. 1, by primary air under pressure entering a chamber K through a series of peripheral tangential convergent nozzles T, Fig. 2, and the mixed mixture is delivered to an exhaust manifold where a pressure higher than inlet pressure prevails through an annular opening B coaxial with the inlet C and having its greatest radius smaller than the smallest radius of the inlet nozzles T and its smallest radius greater than the radius of the inlet C. The path of the primary fluid is first swirling-centripetal, then axial.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR648980X | 1946-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB648980A true GB648980A (en) | 1951-01-17 |
Family
ID=9003009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33994/47A Expired GB648980A (en) | 1946-09-05 | 1947-12-23 | Improvements in apparatus for the transfer of gaseous fluids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB648980A (en) |
-
1947
- 1947-12-23 GB GB33994/47A patent/GB648980A/en not_active Expired
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