AT319295B - Method and device for maintaining the pressure in front of a combustion supersonic nozzle - Google Patents
Method and device for maintaining the pressure in front of a combustion supersonic nozzleInfo
- Publication number
- AT319295B AT319295B AT42472A AT42472A AT319295B AT 319295 B AT319295 B AT 319295B AT 42472 A AT42472 A AT 42472A AT 42472 A AT42472 A AT 42472A AT 319295 B AT319295 B AT 319295B
- Authority
- AT
- Austria
- Prior art keywords
- combustion
- maintaining
- pressure
- supersonic nozzle
- supersonic
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/34—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by ultrasonic means or other kinds of vibrations
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Combustion & Propulsion (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
- Blast Furnaces (AREA)
- Nozzles (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7101742A FR2122682A5 (en) | 1971-01-20 | 1971-01-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT319295B true AT319295B (en) | 1974-12-10 |
Family
ID=9070543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT42472A AT319295B (en) | 1971-01-20 | 1972-01-19 | Method and device for maintaining the pressure in front of a combustion supersonic nozzle |
Country Status (17)
Country | Link |
---|---|
US (1) | US3771473A (en) |
JP (1) | JPS52442B1 (en) |
AT (1) | AT319295B (en) |
AU (1) | AU470614B2 (en) |
BE (1) | BE778109A (en) |
BR (1) | BR7200222D0 (en) |
CA (1) | CA979646A (en) |
DD (1) | DD96509A5 (en) |
DE (1) | DE2201607A1 (en) |
ES (1) | ES399060A1 (en) |
FR (1) | FR2122682A5 (en) |
GB (1) | GB1367204A (en) |
IT (1) | IT946421B (en) |
LU (1) | LU64608A1 (en) |
NL (1) | NL7117957A (en) |
PL (1) | PL71082B1 (en) |
SU (1) | SU452965A3 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4021511A (en) * | 1976-02-12 | 1977-05-03 | Ford Aerospace & Communications | Fuel distributor apparatus for plug-type carburetor |
US4021512A (en) * | 1976-02-12 | 1977-05-03 | Aeronutronic Ford (Now Ford Aerospace And Communications) | Carburetor air turbine fuel distributor |
US4171798A (en) * | 1976-03-26 | 1979-10-23 | Koppers Company, Inc. | Method and apparatus for obtaining and securing optimum thrust of blast fluid flowing into a metallurgical furnace |
US4189101A (en) * | 1977-04-08 | 1980-02-19 | Nathaniel Hughes | Stable vortex generating device |
US4109862A (en) * | 1977-04-08 | 1978-08-29 | Nathaniel Hughes | Sonic energy transducer |
FR2561539B1 (en) * | 1984-03-20 | 1988-09-16 | Raffinage Cie Francaise | DEVICE FOR SPRAYING A LIQUID IN A GAS STREAM WITH MULTIPLE SUCCESSIVE VENTURIS AND APPLICATIONS THEREOF |
FR2579487B1 (en) * | 1985-03-26 | 1989-05-12 | Canon Kk | APPARATUS FOR CONTROLLING THE FLOW OF FINE PARTICLES |
CA1272662A (en) * | 1985-03-26 | 1990-08-14 | Canon Kabushiki Kaisha | Apparatus and process for controlling flow of fine particles |
US4867918A (en) * | 1987-12-30 | 1989-09-19 | Union Carbide Corporation | Gas dispersion process and system |
US4931225A (en) * | 1987-12-30 | 1990-06-05 | Union Carbide Industrial Gases Technology Corporation | Method and apparatus for dispersing a gas into a liquid |
DE3913334A1 (en) * | 1989-04-22 | 1990-10-25 | Caldyn Apparatebau Gmbh | DEVICE FOR SPRAYING LIQUID OR FOR SPRAYING GAS INTO SMALL BUBBLES |
US5436210A (en) * | 1993-02-04 | 1995-07-25 | Molten Metal Technology, Inc. | Method and apparatus for injection of a liquid waste into a molten bath |
US5679132A (en) * | 1995-06-07 | 1997-10-21 | Molten Metal Technology, Inc. | Method and system for injection of a vaporizable material into a molten bath |
DE102010047969A1 (en) * | 2010-03-31 | 2011-10-06 | Sms Siemag Aktiengesellschaft | Device for injecting gas into a metallurgical vessel |
DE102014102913A1 (en) * | 2014-03-05 | 2015-09-10 | Thyssenkrupp Ag | Method for operating a shaft furnace, in particular a blast furnace |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1171136A (en) * | 1957-04-11 | 1959-01-22 | Siderurgie Fse Inst Rech | Improvements to shaft furnace nozzles and in particular to blast furnace nozzles |
FR1280598A (en) * | 1960-06-21 | 1962-01-08 | Pompey Acieries | Device for injecting liquid, semi-liquid, pulverulent, fluidized or the like substances |
FR1559679A (en) * | 1967-12-08 | 1969-03-14 | ||
FR95501E (en) * | 1967-12-13 | 1971-01-22 | Raffinage Cie Francaise | Improved process for blowing furnaces and device for carrying out the process. |
-
1971
- 1971-01-20 FR FR7101742A patent/FR2122682A5/fr not_active Expired
- 1971-11-30 SU SU1718599A patent/SU452965A3/en active
- 1971-12-28 NL NL7117957A patent/NL7117957A/xx unknown
-
1972
- 1972-01-07 GB GB74172A patent/GB1367204A/en not_active Expired
- 1972-01-10 IT IT19183/72A patent/IT946421B/en active
- 1972-01-11 JP JP47005049A patent/JPS52442B1/ja active Pending
- 1972-01-14 AU AU37936/72A patent/AU470614B2/en not_active Expired
- 1972-01-14 BR BR222/72A patent/BR7200222D0/en unknown
- 1972-01-14 DE DE19722201607 patent/DE2201607A1/en active Pending
- 1972-01-17 CA CA132,622A patent/CA979646A/en not_active Expired
- 1972-01-17 BE BE778109A patent/BE778109A/en unknown
- 1972-01-18 LU LU64608D patent/LU64608A1/xx unknown
- 1972-01-19 DD DD160417A patent/DD96509A5/xx unknown
- 1972-01-19 AT AT42472A patent/AT319295B/en not_active IP Right Cessation
- 1972-01-19 PL PL1972152966A patent/PL71082B1/pl unknown
- 1972-01-19 US US00218962A patent/US3771473A/en not_active Expired - Lifetime
- 1972-01-20 ES ES399060A patent/ES399060A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE778109A (en) | 1972-07-17 |
DE2201607A1 (en) | 1972-08-03 |
SU452965A3 (en) | 1974-12-05 |
GB1367204A (en) | 1974-09-18 |
FR2122682A5 (en) | 1972-09-01 |
US3771473A (en) | 1973-11-13 |
PL71082B1 (en) | 1974-04-30 |
IT946421B (en) | 1973-05-21 |
AU470614B2 (en) | 1976-03-25 |
CA979646A (en) | 1975-12-16 |
JPS52442B1 (en) | 1977-01-07 |
ES399060A1 (en) | 1975-06-01 |
BR7200222D0 (en) | 1973-05-17 |
AU3793672A (en) | 1973-07-19 |
DD96509A5 (en) | 1973-03-20 |
NL7117957A (en) | 1972-07-24 |
LU64608A1 (en) | 1972-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |