LU79940A1 - - Google Patents
Info
- Publication number
- LU79940A1 LU79940A1 LU79940A LU79940A LU79940A1 LU 79940 A1 LU79940 A1 LU 79940A1 LU 79940 A LU79940 A LU 79940A LU 79940 A LU79940 A LU 79940A LU 79940 A1 LU79940 A1 LU 79940A1
- Authority
- LU
- Luxembourg
Links
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
- C21C5/38—Removal of waste gases or dust
- C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J13/00—Fittings for chimneys or flues
-
- 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
- F27D9/00—Cooling of furnaces or of charges therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0008—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium
- F28D7/0025—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being flat tubes or arrays of tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2734922A DE2734922C2 (de) | 1977-08-03 | 1977-08-03 | Abgaskrümmer für Industrieöfen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU79940A1 true LU79940A1 (de) | 1978-12-12 |
Family
ID=6015497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU79940A LU79940A1 (de) | 1977-08-03 | 1978-07-07 |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4244421A (de) |
| JP (1) | JPS5440356A (de) |
| AR (1) | AR216677A1 (de) |
| AT (1) | AT371907B (de) |
| BE (1) | BE869425A (de) |
| BR (1) | BR7804985A (de) |
| CA (1) | CA1113449A (de) |
| CH (1) | CH640630A5 (de) |
| CS (1) | CS209534B2 (de) |
| DD (1) | DD136532A5 (de) |
| DE (1) | DE2734922C2 (de) |
| DK (1) | DK316578A (de) |
| ES (1) | ES470280A1 (de) |
| FR (1) | FR2399636A1 (de) |
| GB (1) | GB2002105B (de) |
| IT (1) | IT1237317B (de) |
| LU (1) | LU79940A1 (de) |
| NL (1) | NL7807655A (de) |
| NO (1) | NO148687C (de) |
| PL (1) | PL208650A1 (de) |
| RO (1) | RO85238B (de) |
| SE (1) | SE427962B (de) |
| SU (1) | SU942609A3 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4443188A (en) * | 1981-05-20 | 1984-04-17 | Bbc Brown, Boveri & Company, Ltd. | Liquid cooling arrangement for industrial furnaces |
| DE3202574C1 (de) * | 1982-01-27 | 1983-02-24 | SIDEPAL S.A. Société Industrielle de Participations Luxembourgeoise, Luxembourg | Kuehlvorrichtung fuer Wandkonstruktionen und/oder Deckelkonstruktionen von Industrieoefen |
| JPS60201197A (ja) * | 1984-03-23 | 1985-10-11 | 株式会社日立製作所 | 極低温流体移送配管 |
| JPS60156291U (ja) * | 1984-03-28 | 1985-10-17 | 株式会社日立製作所 | 極低温流体移送配管 |
| AT385106B (de) * | 1985-05-14 | 1988-02-25 | Belgorodskij Z Energet Mash | Rohrfoermige heizflaeche eines abhitzekessels |
| DE3717712A1 (de) * | 1987-05-26 | 1988-12-15 | Leybold Ag | Vorrichtung zur halterung von werkstuecken |
| IT1288902B1 (it) * | 1996-05-13 | 1998-09-25 | Danieli Off Mecc | Dispositivo di aspirazione e raffreddamento per forni elettrici ad arco |
| EP1772692A1 (de) * | 2005-10-05 | 2007-04-11 | Oschatz Gmbh | Vorrichtung zur Abkühlung von Abgasen |
| FI120219B (fi) * | 2007-06-29 | 2009-07-31 | Abb Oy | Jäähdytyselementti |
| EP3366788A1 (de) * | 2017-02-23 | 2018-08-29 | Primetals Technologies Austria GmbH | Kühlmittelführungseinheit für eine konverterabgashaube |
| FR3139019A1 (fr) * | 2022-08-26 | 2024-03-01 | Axone Industries | Procédé de soudage pour des dispositifs des cheminées d’aciérie dont les parois sont constituées de tubes de refroidissement |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1261776A (fr) * | 1960-07-06 | 1961-05-19 | Herpen Co Kg La Mont Kessel | Cheminée refroidie pour convertisseurs |
| FR1349494A (fr) * | 1962-12-27 | 1964-01-17 | Zweigniederlassung Kolnbayenth | Cheminée pour gaz d'échappement, à refroidissement par eau, en particulier pour convertisseurs d'aciérie |
| FR1544837A (fr) * | 1967-09-28 | 1968-11-08 | Lorraine Laminage | Hotte perfectionnée pour convertisseurs métalliques |
| GB1435199A (en) * | 1973-03-29 | 1976-05-12 | Baum Verfahrenstechnik | Oxygen converters |
| US3963222A (en) * | 1975-02-28 | 1976-06-15 | Pennsylvania Engineering Corporation | Gas collecting hood for metallurgical vessel |
| US4000886A (en) * | 1975-03-24 | 1977-01-04 | J. T. Cullen Company | Furnace exhaust duct |
-
1977
- 1977-08-03 DE DE2734922A patent/DE2734922C2/de not_active Expired
-
1978
- 1978-05-29 ES ES470280A patent/ES470280A1/es not_active Expired
- 1978-05-29 DD DD78205645A patent/DD136532A5/de not_active IP Right Cessation
- 1978-06-02 SE SE7806507A patent/SE427962B/sv unknown
- 1978-06-20 GB GB7827373A patent/GB2002105B/en not_active Expired
- 1978-06-22 IT IT7824864A patent/IT1237317B/it active
- 1978-07-07 LU LU79940A patent/LU79940A1/xx unknown
- 1978-07-12 AT AT0504078A patent/AT371907B/de not_active IP Right Cessation
- 1978-07-12 AR AR272927A patent/AR216677A1/es active
- 1978-07-14 DK DK316578A patent/DK316578A/da not_active Application Discontinuation
- 1978-07-18 NL NL787807655A patent/NL7807655A/xx not_active Application Discontinuation
- 1978-07-19 NO NO782496A patent/NO148687C/no unknown
- 1978-07-20 US US05/926,378 patent/US4244421A/en not_active Expired - Lifetime
- 1978-07-25 CA CA308,045A patent/CA1113449A/en not_active Expired
- 1978-07-26 PL PL20865078A patent/PL208650A1/xx unknown
- 1978-07-27 CH CH810478A patent/CH640630A5/de not_active IP Right Cessation
- 1978-07-27 CS CS784977A patent/CS209534B2/cs unknown
- 1978-07-31 BE BE6046558A patent/BE869425A/xx not_active IP Right Cessation
- 1978-08-01 FR FR7822739A patent/FR2399636A1/fr active Granted
- 1978-08-01 JP JP9322978A patent/JPS5440356A/ja active Pending
- 1978-08-02 RO RO94871A patent/RO85238B/ro unknown
- 1978-08-02 BR BR7804985A patent/BR7804985A/pt unknown
- 1978-08-03 SU SU782645004A patent/SU942609A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| CA1113449A (en) | 1981-12-01 |
| GB2002105A (en) | 1979-02-14 |
| SE7806507L (sv) | 1979-02-04 |
| SE427962B (sv) | 1983-05-24 |
| DK316578A (da) | 1979-02-04 |
| FR2399636B1 (de) | 1984-03-16 |
| BR7804985A (pt) | 1979-03-06 |
| SU942609A3 (ru) | 1982-07-07 |
| PL208650A1 (pl) | 1979-04-23 |
| CH640630A5 (de) | 1984-01-13 |
| CS209534B2 (en) | 1981-12-31 |
| DE2734922C2 (de) | 1983-05-19 |
| ES470280A1 (es) | 1979-02-16 |
| AR216677A1 (es) | 1980-01-15 |
| US4244421A (en) | 1981-01-13 |
| GB2002105B (en) | 1982-05-26 |
| RO85238B (ro) | 1984-10-30 |
| NO148687B (no) | 1983-08-15 |
| NO148687C (no) | 1983-11-23 |
| AT371907B (de) | 1983-08-10 |
| NL7807655A (nl) | 1979-02-06 |
| FR2399636A1 (fr) | 1979-03-02 |
| BE869425A (fr) | 1978-11-16 |
| RO85238A (ro) | 1984-09-29 |
| IT7824864A0 (it) | 1978-06-22 |
| DE2734922A1 (de) | 1979-02-08 |
| IT1237317B (it) | 1993-05-29 |
| NO782496L (no) | 1979-02-06 |
| JPS5440356A (en) | 1979-03-29 |
| DD136532A5 (de) | 1979-07-11 |