FR2193174A1 - - Google Patents
Info
- Publication number
- FR2193174A1 FR2193174A1 FR7326378A FR7326378A FR2193174A1 FR 2193174 A1 FR2193174 A1 FR 2193174A1 FR 7326378 A FR7326378 A FR 7326378A FR 7326378 A FR7326378 A FR 7326378A FR 2193174 A1 FR2193174 A1 FR 2193174A1
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/10—Other details, e.g. blast mains
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Joints Allowing Movement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722235416 DE2235416C2 (de) | 1972-07-19 | Leitungssystem für den Transport heißer Gase, insbesondere von Heißwind für einen Hochofen, welches eine Anschlußstelle aufweist |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2193174A1 true FR2193174A1 (fr) | 1976-11-12 |
| FR2193174B1 FR2193174B1 (fr) | 1976-11-12 |
Family
ID=5851053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7326378A Expired FR2193174B1 (fr) | 1972-07-19 | 1973-07-18 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3853307A (fr) |
| JP (1) | JPS5611730B2 (fr) |
| BE (1) | BE802480A (fr) |
| CA (1) | CA988959A (fr) |
| FR (1) | FR2193174B1 (fr) |
| GB (1) | GB1434989A (fr) |
| IT (1) | IT991282B (fr) |
| ZA (1) | ZA734561B (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0423862A1 (fr) * | 1989-10-19 | 1991-04-24 | Hoogovens Staal B.V. | Installation de production de vent chaud avec jonction |
| US5358223A (en) * | 1992-10-23 | 1994-10-25 | Hoogovens Groep B.V. | Hot-blast main for hot-blast stove system of a blast furnace |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6037668Y2 (ja) * | 1978-01-20 | 1985-11-09 | 松下電器産業株式会社 | ガスコンロ |
| JPS559290A (en) * | 1978-07-06 | 1980-01-23 | Matsushita Electric Ind Co Ltd | Informer |
| JPS5589200U (fr) * | 1978-12-15 | 1980-06-19 | ||
| JPS55166796A (en) * | 1979-06-12 | 1980-12-26 | Matsushita Electric Ind Co Ltd | Annunciator |
| JP5990628B2 (ja) * | 2015-06-02 | 2016-09-14 | 日立造船株式会社 | 熱交換装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1013961A (en) * | 1910-07-25 | 1912-01-09 | Samuel B Shutts | Safety device for blast-furnaces. |
| US987098A (en) * | 1910-08-09 | 1911-03-14 | James Scott | Expansion-joint. |
| US1951677A (en) * | 1930-03-12 | 1934-03-20 | Rosener Heinrich | Hot-blast sluice valve |
| US2154813A (en) * | 1934-01-18 | 1939-04-18 | Gen Refractories Co | Suspended furnace roof |
| US2705414A (en) * | 1949-03-16 | 1955-04-05 | Laclede Christy Company | Wall construction |
| US3116756A (en) * | 1962-01-26 | 1964-01-07 | Gen Electric | Diverter valve means |
| GB1227983A (fr) * | 1968-04-25 | 1971-04-15 |
-
1973
- 1973-07-05 ZA ZA734561A patent/ZA734561B/xx unknown
- 1973-07-17 GB GB3406273A patent/GB1434989A/en not_active Expired
- 1973-07-18 US US00380237A patent/US3853307A/en not_active Expired - Lifetime
- 1973-07-18 BE BE133590A patent/BE802480A/fr not_active IP Right Cessation
- 1973-07-18 FR FR7326378A patent/FR2193174B1/fr not_active Expired
- 1973-07-19 CA CA176,849A patent/CA988959A/en not_active Expired
- 1973-07-19 IT IT26781/73A patent/IT991282B/it active
- 1973-07-19 JP JP8051473A patent/JPS5611730B2/ja not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0423862A1 (fr) * | 1989-10-19 | 1991-04-24 | Hoogovens Staal B.V. | Installation de production de vent chaud avec jonction |
| US5358223A (en) * | 1992-10-23 | 1994-10-25 | Hoogovens Groep B.V. | Hot-blast main for hot-blast stove system of a blast furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| BE802480A (fr) | 1973-11-16 |
| IT991282B (it) | 1975-07-30 |
| DE2235416A1 (fr) | 1973-09-13 |
| CA988959A (en) | 1976-05-11 |
| JPS503905A (fr) | 1975-01-16 |
| US3853307A (en) | 1974-12-10 |
| DE2235416B1 (de) | 1973-09-13 |
| JPS5611730B2 (fr) | 1981-03-17 |
| FR2193174B1 (fr) | 1976-11-12 |
| GB1434989A (en) | 1976-05-12 |
| ZA734561B (en) | 1974-06-26 |