Patent US1232604A successfully refreshed from Google Patents.
Patent US4464314A successfully refreshed from Google Patents.
US4464314A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aerodynamic apparatus for mixing components of a fuel mixture
Assignee: Individual
•
Filing: 1980-01-02
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Granted: 1984-08-07
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Expires: 2000-01-02
Abstract
Abstract An aerodynamic apparatus for mixing components of a fuel mixture comprises two cylindrical chambers--a main chamber and an auxiliary chamber--for swirling the flow of a gaseous component of a fuel mixture which is fed through at least one admission pipe arranged tangentially to the cylindrical surface of the chamber. The outlet pipes for the components are arranged in end walls coaxially with the chambers, and the end of the pipe of the auxiliary chamber is within the main chamber. The ratio of the inside diameters d 1 /d 2 of the outlet pipes for components ranges from 1 to 3.
Inventors
- 👤 Vitaly F. Surovikin
- 👤 Vladimir F. Antonenko
- 👤 Gennady V. Babich
- 👤 Mikhail Y. Bobrik
- 👤 Nikolai K. Korenyak
- 👤 Vasily V. Novikov
- 👤 Gennady A. Voloshin
- 👤 Georgy A. Belyaev
- 👤 Alexandr V. Gordeev
- 👤 Nail I. Gallyamov
- 👤 Anatoly F. Krikunenko
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:19
CPC Classifications
F; F23; F23D; F23D14/00; F23D14/46; F23D14/62; B; B01; B01F; B01F25/00; B01F25/10; B01F25/102; B01F25/30; B01F25/31; B01F25/311; B01F2025/91; B01F2025/919; B01F2025/9191
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
261 words
An aerodynamic apparatus for mixing components of a fuel mixture, comprising: a first cylindrical chamber for swirling the flow of a gaseous component of said fuel mixture; at least one pipe for admission of a gaseous component arranged in direct proximity to an end wall of said first cylindrical chamber tangentially to the cylindrical surface; a first pipe for removal of a gaseous component of said fuel mixture arranged in the other end wall of said cylindrical chamber coaxially therewith; a second cylindrical chamber for swirling the flow of a gaseous component of said fuel mixture arranged coaxially with said first cylindrical chamber; at least one pipe of said second cylindrical chamber for admission of a gaseous component of said fuel mixture arranged in direct proximity to an end wall of the chamber tangentially to the cylindrical surface; an opening in said end wall of said first cylindrical chamber coaxial therewith; a second pipe for removal of a gaseous component of said fuel mixture arranged in said opening in such a manner that its end is within said first cylindrical chamber; the ratio of diameters d 1 /d 2 of said first and second pipes for removal of gaseous components of said fuel mixture ranging from 1 to 3; and a pipe having a perforated nozzle for admission of a liquid or solid component arranged in an opening of the end wall of said second cylindrical chamber, the end of the pipe being spaced at a distance of (0.1-3)d 1 from the end of said first pipe for removal of components.
Claim 2
Dependent Claim
261 words
An aerodynamic apparatus for mixing components of a fuel mixture, comprising: a first cylindrical chamber for swirling the flow of a gaseous component of said fuel mixture; at least one pipe for admission of a gaseous component arranged in direct proximity to an end wall of said first cylindrical chamber tangentially to the cylindrical surface; a first pipe for removal of a gaseous component of said fuel mixture arranged in the other end wall of said cylindrical chamber coaxially therewith; a second cylindrical chamber for swirling the flow of a gaseous component of said fuel mixture arranged coaxially with said first cylindrical chamber; at least one pipe of said second cylindrical chamber for admission of a gaseous component of said fuel mixture arranged in direct proximity to an end wall of the chamber tangentially to the cylindrical surface; an opening in said end wall of said first cylindrical chamber coaxial therewith; a second pipe for removal of a gaseous component of said fuel mixture arranged in said opening in such a manner that its end is within said first cylindrical chamber; the ratio of diameters d 1 /d 2 of said first and second pipes for removal of gaseous components of said fuel mixture ranging from 1 to 3; and a pipe having a perforated nozzle for admission of a liquid or solid component arranged in an opening of the end wall of said second cylindrical chamber, the end of the pipe being spaced at a distance of (0.1-3)d 1 from the end of said first pipe for removal of components.
Claim 3
Dependent Claim
21 words
An aerodynamic apparatus according to claim 1, wherein said first and second pipes for removal of components are of equal length.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-08-07 | 1988-02-06 | 1988-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-08-07 | 1992-02-06 | 1992-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-08-07 | 1996-02-06 | 1996-08-07 | $7700.00 | Window Closed / Lapsed |