GB1561119A - Injection of fuels into tuyeres - Google Patents
Injection of fuels into tuyeres Download PDFInfo
- Publication number
- GB1561119A GB1561119A GB210477A GB210477A GB1561119A GB 1561119 A GB1561119 A GB 1561119A GB 210477 A GB210477 A GB 210477A GB 210477 A GB210477 A GB 210477A GB 1561119 A GB1561119 A GB 1561119A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- atomised
- tuyere
- speed
- fluid
- 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
- 239000000446 fuel Substances 0.000 title claims description 99
- 238000002347 injection Methods 0.000 title claims description 27
- 239000007924 injection Substances 0.000 title claims description 27
- 239000012530 fluid Substances 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 30
- 239000000443 aerosol Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 238000004581 coalescence Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000000295 fuel oil Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 239000000571 coke Substances 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
- F23D11/101—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet
- F23D11/102—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet in an internal mixing chamber
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Blast Furnaces (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7601923A FR2339136A1 (fr) | 1976-01-23 | 1976-01-23 | Procede perfectionne de combustion s'effectuant dans un courant gazeux circulant dans une tuyere et sa mise en oeuvre. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1561119A true GB1561119A (en) | 1980-02-13 |
Family
ID=9168325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB210477A Expired GB1561119A (en) | 1976-01-23 | 1977-01-19 | Injection of fuels into tuyeres |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE850674A (enExample) |
| FR (1) | FR2339136A1 (enExample) |
| GB (1) | GB1561119A (enExample) |
| IT (1) | IT1080423B (enExample) |
| LU (1) | LU76631A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989002937A1 (en) * | 1987-09-28 | 1989-04-06 | Aga Aktiebolag | A method and arrangement for supplying liquid to an oven |
| EP0787947A3 (de) * | 1996-01-31 | 1998-12-23 | Basf Aktiengesellschaft | Low-NOx-Brenner mit verbessertem Betriebsverhalten |
-
1976
- 1976-01-23 FR FR7601923A patent/FR2339136A1/fr active Granted
-
1977
- 1977-01-19 GB GB210477A patent/GB1561119A/en not_active Expired
- 1977-01-21 IT IT4775477A patent/IT1080423B/it active
- 1977-01-24 LU LU76631A patent/LU76631A1/xx unknown
- 1977-01-24 BE BE2055617A patent/BE850674A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989002937A1 (en) * | 1987-09-28 | 1989-04-06 | Aga Aktiebolag | A method and arrangement for supplying liquid to an oven |
| US5049185A (en) * | 1987-09-28 | 1991-09-17 | Aga Aktiebolag | Method and arrangement for supplying liquid to an oven |
| EP0787947A3 (de) * | 1996-01-31 | 1998-12-23 | Basf Aktiengesellschaft | Low-NOx-Brenner mit verbessertem Betriebsverhalten |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1080423B (it) | 1985-05-16 |
| FR2339136B1 (enExample) | 1980-01-11 |
| BE850674A (nl) | 1977-07-25 |
| LU76631A1 (enExample) | 1977-08-12 |
| FR2339136A1 (fr) | 1977-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |