Combustion chamber with a hot compressed air deflector, in particular for a turbine intended for producing energy, in particular electrical energy
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 2, 2021
Grant Date -
Jun 27, 2019
app pub date -
Jul 11, 2017
filing date -
Aug 29, 2016
priority date (Note) -
In Force
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Abstract
The present invention relates to a combustion chamber (10) of a turbine, in particular a turbine with a thermodynamic cycle comprising a recuperator, for producing energy, in particular electrical energy, comprising a casing (12) with an injection means (52) for injecting at least one fuel, and a hot compressed air intake (32), said casing housing a flame tube (22) with a perforated diffuser (26) for the passage of the hot compressed air and the fuel, and a flame stabiliser (54). According to the invention, the chamber comprises an air deflector (36) arranged facing the hot compressed air intake (32) in order to circulate this hot air in a single axial direction from this intake.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
IFP ENERGIES NOUVELLES | 92852 RUEIL-MALMAISON CEDEX |
International Classification(s)

- 2017 Application Filing Year
- F02K Class
- 489 Applications Filed
- 321 Patents Issued To-Date
- 65.65 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Baya, Toda Hubert | Paris, FR | 3 | 0 |
# of filed Patents : 3 Total Citations : 0 | |||
Michel, Jean-Baptiste | Rueil Malmaison, FR | 21 | 154 |
# of filed Patents : 21 Total Citations : 154 | |||
Thiriot, Julien | Rueil Malmaison, FR | 3 | 0 |
# of filed Patents : 3 Total Citations : 0 | |||
Valin, Thomas | Vincennes, FR | 5 | 2 |
# of filed Patents : 5 Total Citations : 2 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- F02K Class
- 0 % this patent is cited more than
- 4 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | May 2, 2025 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 2, 2029 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 2, 2033 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Mar 26, 2024 | P | Publication | |
Mar 06, 2024 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Feb 23, 2024 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: PUBLICATIONS -- ISSUE FEE PAYMENT VERIFIED |
Dec 27, 2023 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: NOTICE OF ALLOWANCE MAILED -- APPLICATION RECEIVED IN OFFICE OF PUBLICATIONS |
Nov 22, 2023 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: RESPONSE TO NON-FINAL OFFICE ACTION ENTERED AND FORWARDED TO EXAMINER |
Sep 27, 2023 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: NON FINAL ACTION MAILED |
Jan 27, 2022 | P | Published | |
Nov 19, 2021 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: DOCKETED NEW CASE - READY FOR EXAMINATION |
Jun 10, 2021 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CHEN, ZHIQIANG;CUI, JIN;HU, BIN;AND OTHERS;SIGNING DATES FROM 20210520 TO 20210524;REEL/FRAME:056501/0724 Owner name: NUCTECH COMPANY LIMITED, CHINA free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CHEN, ZHIQIANG;CUI, JIN;HU, BIN;AND OTHERS;SIGNING DATES FROM 20210520 TO 20210524;REEL/FRAME:056501/0724 Owner name: TSINGHUA UNIVERSITY, CHINA |
May 28, 2021 | F | Filing | |
May 28, 2021 | FEPP | FEE PAYMENT PROCEDURE | free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
May 29, 2020 | PD | Priority Date |

Matter Detail

Renewals Detail
