EP0277232A4 - Düse zum heissreperaturspritzen bei metallurgischen anlagen. - Google Patents
Düse zum heissreperaturspritzen bei metallurgischen anlagen.Info
- Publication number
- EP0277232A4 EP0277232A4 EP19860905482 EP86905482A EP0277232A4 EP 0277232 A4 EP0277232 A4 EP 0277232A4 EP 19860905482 EP19860905482 EP 19860905482 EP 86905482 A EP86905482 A EP 86905482A EP 0277232 A4 EP0277232 A4 EP 0277232A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- τορκρeτ
- ποdachi
- κislοροda
- τρaκτ
- delivery
- 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.)
- Granted
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001301 oxygen Substances 0.000 claims abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 10
- 239000002253 acid Substances 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 239000000843 powder Substances 0.000 abstract description 6
- 239000011378 shotcrete Substances 0.000 abstract 3
- 239000000446 fuel Substances 0.000 description 24
- 230000007423 decrease Effects 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- VHWBWHBJEXGPNM-UHFFFAOYSA-N N(2)-(2,4-dichlorophenyl)-N-(7-{[(2,4-dichlorophenyl)amino]sulfonyl}-1-oxo-1,2-dihydronaphthalen-2-yl)glycinamide Chemical compound ClC1=CC(Cl)=CC=C1NCC(=O)NC1C(=O)C2=CC(S(=O)(=O)NC=3C(=CC(Cl)=CC=3)Cl)=CC=C2C=C1 VHWBWHBJEXGPNM-UHFFFAOYSA-N 0.000 description 1
- 101150082969 SELP gene Proteins 0.000 description 1
- 101150036293 Selenop gene Proteins 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007306 turnover 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/44—Refractory linings
- C21C5/441—Equipment used for making or repairing linings
- C21C5/443—Hot fettling; Flame gunning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
- F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
- F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
- F27D1/1647—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus the projected materials being partly melted, e.g. by exothermic reactions of metals (Al, Si) with oxygen
- F27D1/1652—Flame guniting; Use of a fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
- F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
- F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
- F27D1/1647—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus the projected materials being partly melted, e.g. by exothermic reactions of metals (Al, Si) with oxygen
- F27D1/1652—Flame guniting; Use of a fuel
- F27D2001/1657—Solid fuel
Definitions
- the written component is designed to ensure that the mixture is mixed with acid. However, the input of acid to the product for the delivery of the product will increase the speed of the abnormal wear and tear of the spleen, which can cause a lot of damage to the body. -3-
- Part 6 for the delivery of the acid is used for the process 4. and the process 5 for the delivery of the product is mixed with the product.
- the use of the product for the delivery of the product requires the use of the product to improve the mixing of the product with the acid.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Nozzles (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Coating By Spraying Or Casting (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SU1986/000069 WO1988000245A1 (fr) | 1986-07-04 | 1986-07-04 | Tuyere pour le gunitage au chalumeau d'installations metallurgiques |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0277232A1 EP0277232A1 (de) | 1988-08-10 |
| EP0277232A4 true EP0277232A4 (de) | 1988-10-27 |
| EP0277232B1 EP0277232B1 (de) | 1991-03-06 |
Family
ID=21617016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP86905482A Expired - Lifetime EP0277232B1 (de) | 1986-07-04 | 1986-07-04 | Düse zum heissreperaturspritzen bei metallurgischen anlagen |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0277232B1 (de) |
| JP (1) | JPH01500291A (de) |
| AT (1) | ATE61415T1 (de) |
| BR (1) | BR8607179A (de) |
| DE (1) | DE3677994D1 (de) |
| HU (1) | HU200490B (de) |
| IN (1) | IN165417B (de) |
| WO (1) | WO1988000245A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990012894A1 (fr) * | 1989-04-20 | 1990-11-01 | Gosudarstvenny Proektny I Nauchno-Issledovatelsky Institut Nikelevo-Kobaltovoi Promyshlennosti (Gipronikel) | Bruleur a gunite pour gunitage au chalumeau d'installations metallurgiques |
| GB2300905A (en) * | 1995-05-17 | 1996-11-20 | Terence William Joyce | Cooled tuyere |
| JP7134594B2 (ja) | 2016-03-18 | 2022-09-12 | 日東電工株式会社 | 絶縁樹脂材料、それを用いた金属層付絶縁樹脂材料および配線基板 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2457720A1 (fr) * | 1979-05-30 | 1980-12-26 | Do Nii Chernoj Metallurgii | Lance pour la projection au jet de flamme de matieres de revetement |
| EP0062986A1 (de) * | 1981-04-06 | 1982-10-20 | Kawasaki Steel Corporation | Lanze zum Ausbessern von Frischgefässen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU914636A1 (ru) * | 1979-04-16 | 1982-03-23 | Do Nii Chernoj Metallurgii | Способ факельного торкретирования футеровки металлургических агрегатов 1 2 |
| SU964006A1 (ru) * | 1979-05-30 | 1982-10-07 | Донецкий научно-исследовательский институт черной металлургии | Фурма дл факельного торкретировани футеровки металлургических агрегатов |
-
1986
- 1986-07-04 DE DE8686905482T patent/DE3677994D1/de not_active Expired - Fee Related
- 1986-07-04 BR BR8607179A patent/BR8607179A/pt unknown
- 1986-07-04 JP JP61504746A patent/JPH01500291A/ja active Pending
- 1986-07-04 EP EP86905482A patent/EP0277232B1/de not_active Expired - Lifetime
- 1986-07-04 AT AT86905482T patent/ATE61415T1/de not_active IP Right Cessation
- 1986-07-04 HU HU864417A patent/HU200490B/hu not_active IP Right Cessation
- 1986-07-04 WO PCT/SU1986/000069 patent/WO1988000245A1/ru not_active Ceased
- 1986-11-21 IN IN847/CAL/86A patent/IN165417B/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2457720A1 (fr) * | 1979-05-30 | 1980-12-26 | Do Nii Chernoj Metallurgii | Lance pour la projection au jet de flamme de matieres de revetement |
| EP0062986A1 (de) * | 1981-04-06 | 1982-10-20 | Kawasaki Steel Corporation | Lanze zum Ausbessern von Frischgefässen |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO8800245A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0277232A1 (de) | 1988-08-10 |
| ATE61415T1 (de) | 1991-03-15 |
| EP0277232B1 (de) | 1991-03-06 |
| DE3677994D1 (de) | 1991-04-11 |
| BR8607179A (pt) | 1988-09-13 |
| WO1988000245A1 (fr) | 1988-01-14 |
| IN165417B (de) | 1989-10-14 |
| JPH01500291A (ja) | 1989-02-02 |
| HU200490B (en) | 1990-06-28 |
| HUT46745A (en) | 1988-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4556384A (en) | Burner for pulverized coal | |
| US2335188A (en) | Fuel burner | |
| RU2212001C2 (ru) | Кислородно-нефтяная центробежная форсунка | |
| US3275057A (en) | Tunnel burners | |
| US4120640A (en) | Burner for liquid fuel | |
| JPS61256108A (ja) | 流体燃料燃焼法及びそれを行なうための乱流バ−ナ− | |
| US3612737A (en) | Turbulence muffle burner | |
| PL185110B1 (pl) | Palnik | |
| SU955866A3 (ru) | Устройство дл подачи и сжигани дополнительного топлива в шахтной печи | |
| US5059117A (en) | Radiant tube furnace and method of burning a fuel | |
| WO1980002320A1 (fr) | Methode de revetement par torche gunite d'installations metallurgiques | |
| EP0277232A4 (de) | Düse zum heissreperaturspritzen bei metallurgischen anlagen. | |
| WO1980002739A1 (en) | Tuyere for torch gunite | |
| US3180394A (en) | Gas burner | |
| EP2659008B1 (de) | Verfahren zur pyrometallurgischen behandlung von metallen, metallschmelzen und/ oder schlacken | |
| JPH08303756A (ja) | 溶融燃焼装置 | |
| MX2014007669A (es) | Inyeccion controlable de solidos. | |
| US2466258A (en) | Burner for liquid fuel | |
| US3539284A (en) | Two-chamber fuel burner | |
| JP2001235118A (ja) | 安定した炎のアエロガスおよび酸素ガスバーナーとそのバーナーに適合されたクワールブロック | |
| RU2070687C1 (ru) | Горелка | |
| KR102081257B1 (ko) | 복합 가스 연소용 버너 | |
| FI86470B (fi) | Gasbraennare. | |
| US2184654A (en) | Multiple burner furnace | |
| US311802A (en) | Puddling and heating furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 19880331 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT DE FR GB IT NL SE |
|
| XX | Miscellaneous (additional remarks) |
Free format text: FORTSETZUNG ERFINDER:20 CHIRIKHIN, VALERY FEDOROVICH,21 CHEMERIS, OLEG, NIKOLAEVICH. |
|
| A4 | Supplementary search report drawn up and despatched |
Effective date: 19881027 |
|
| 17Q | First examination report despatched |
Effective date: 19890426 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT DE FR GB IT NL SE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 19910306 Ref country code: NL Effective date: 19910306 Ref country code: GB Effective date: 19910306 Ref country code: SE Effective date: 19910306 Ref country code: FR Effective date: 19910306 |
|
| REF | Corresponds to: |
Ref document number: 61415 Country of ref document: AT Date of ref document: 19910315 Kind code of ref document: T |
|
| XX | Miscellaneous (additional remarks) |
Free format text: FORTSETZUNG ERFINDER:20 CHIRIKHIN, VALERY FEDOROVICH,21 CHEMERIS, OLEG, NIKOLAEVICH. |
|
| REF | Corresponds to: |
Ref document number: 3677994 Country of ref document: DE Date of ref document: 19910411 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Effective date: 19910704 |
|
| EN | Fr: translation not filed | ||
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] | ||
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19920401 |