US3885906A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cyclone furnace
Assignee: Individual
•
Filing: 1974-05-21
•
Granted: 1975-05-27
•
Expires: 1994-05-21
Abstract
Abstract A cyclone furnace for incinerating industrial waste material containing organic or both organic and mineral components comprises a vertical cylindrical chamber with burner means arranged tangentially to its walls in its upper portion to supply fuel and air to the chamber and with fluid waste atomizers arranged transversely of the chamber under the burner means and combined with the nozzles for supplying air. An orifice is provided in the bottom of the chamber to connect the latter with the gas duct for removing combustion products, the gas duct having a tap for letting out fused mineral salts.
Inventors
- 👤 Alexei Petrovich Shurygin
- 👤 Mikhail Naumovich Bernadiner
- 👤 Boris Semenovich Esilevich
- 👤 Georgy Nesanelovic Rubinshtein
- 👤 Emanuil Ivanovich Shipov
- 👤 Viktor Georgievich Gubarev
- 👤 Igor Alexandrovich Lepakhin
- 👤 Rudolf Rudolfovich Tripushkin
- 👤 Petr Mikhailovich Sharov
- 👤 Boris Isaevich Lurie
- 👤 Arkady Dmitrievich Vodnev
- 👤 Alexandr Bentsionov Moshkovich
- 👤 Pavel Alexandrovich Lupanov
- 👤 Viktor Leon Lukoshkin
- 👤 Administrator By Ta Lukoshkina
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:04
CPC Classifications
F; F23; F23G; F23G7/00; F23G7/008; F23G5/00; F23G5/32
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
105 words
A cyclone furnace for incinerating fluid industrial waste material containing organic or both organic and mineral components, comprising: a vertical cylindrical chamber; burner means arranged in the upper portion of said chamber tangentially to its walls for supplying fuel and air to said chamber; fluid waste atomizers arranged transversely of said chamber under said burner means; nozzles for supplying air, combined with said atomizers; a bottom of said chamber with an orifice provided therein; a gas duct for removing combustion products, communicating with said chamber through said orifice; a tap for letting out fused mineral components, provided in the lower portion of said gas duct.
Claim 2
Dependent Claim
105 words
A cyclone furnace for incinerating fluid industrial waste material containing organic or both organic and mineral components, comprising: a vertical cylindrical chamber; burner means arranged in the upper portion of said chamber tangentially to its walls for supplying fuel and air to said chamber; fluid waste atomizers arranged transversely of said chamber under said burner means; nozzles for supplying air, combined with said atomizers; a bottom of said chamber with an orifice provided therein; a gas duct for removing combustion products, communicating with said chamber through said orifice; a tap for letting out fused mineral components, provided in the lower portion of said gas duct.
Claim 3
Dependent Claim
28 words
A cyclone furnace as set forth in claim 1, wherein said fluid waste atomizers are arranged within said nozzles for supplying air and are directed counter the airflow.
Claim 4
Dependent Claim
30 words
A cyclone furnace as set forth in claim 1, wherein said fluid waste atomizers are arranged within said nozzles for supplying air and oriented in the direction of the airflow.
Claim 5
Dependent Claim
37 words
A cyclone furnace as set forth in claim 1, wherein said fluid waste atomizers are arranged on the edges of said nozzles for supplying air, parallel to their axis and oriented in the direction of the airflow.
Claim 6
Dependent Claim
28 words
A cyclone furnace as set forth in claim 1, wherein said fluid waste atomizers are arranged on the edges of said nozzles for supplying air and radially oriented.
References Cited (Backward Citations)
US2808011A
Cited
US3195608A
Cited
US3766866A
Cited
US3817192A
Cited
US3771469A
Cited
US3837813A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-05-26 | 1978-11-25 | 1979-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-05-26 | 1982-11-25 | 1983-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-05-26 | 1986-11-25 | 1987-05-27 | $7700.00 | Window Closed / Lapsed |