GB658574A - Improvements in or relating to devices for preventing sparks or glowing particles from escaping with exhaust gases from an internal combustion engine - Google Patents
Improvements in or relating to devices for preventing sparks or glowing particles from escaping with exhaust gases from an internal combustion engineInfo
- Publication number
- GB658574A GB658574A GB14266/49A GB1426649A GB658574A GB 658574 A GB658574 A GB 658574A GB 14266/49 A GB14266/49 A GB 14266/49A GB 1426649 A GB1426649 A GB 1426649A GB 658574 A GB658574 A GB 658574A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cyclone
- receiver
- exhaust gases
- casing
- escaping
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
- B04C5/04—Tangential inlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/06—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for extinguishing sparks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Cyclones (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
658,574. Silencers. AKTIEBOLAGET ENKOPINGS VERKSTADER. May 27, 1949, No. 14266. Convention date, May 28, 1948. [Class 7(ii)] [Also in Group X] A cyclone 9 concentrically mounted within a casing 2 has a discharge opening coaxial with and opposite to the casing inlet 1 and a collecting receiver 5, and exhaust gases are caused to flow over the outer surfaces of the cyclone and receiver before being introduced into the cyclone. Tongues 7, 8 may form a spiral inlet passage to the cyclone by which rotation is imparted to the gases to separate therefrom glowing particles which are conveyed to the receiver. The discharge opening may project into and form a pocket with the receiver to prevent particles being reintroduced into the cyclone, and the casing outlet 11 may be a tube 12 having an inwardly inclined flange 13. The Specification as open to inspection under Sect. 91 describes tongues arranged to form oppositely disposed inlets to the cyclone. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE658574X | 1948-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB658574A true GB658574A (en) | 1951-10-10 |
Family
ID=20314256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14266/49A Expired GB658574A (en) | 1948-05-28 | 1949-05-27 | Improvements in or relating to devices for preventing sparks or glowing particles from escaping with exhaust gases from an internal combustion engine |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE489992A (en) |
| GB (1) | GB658574A (en) |
-
0
- BE BE489992D patent/BE489992A/xx unknown
-
1949
- 1949-05-27 GB GB14266/49A patent/GB658574A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE489992A (en) |
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