LU67090A1 - - Google Patents
Info
- Publication number
- LU67090A1 LU67090A1 LU67090A LU67090DA LU67090A1 LU 67090 A1 LU67090 A1 LU 67090A1 LU 67090 A LU67090 A LU 67090A LU 67090D A LU67090D A LU 67090DA LU 67090 A1 LU67090 A1 LU 67090A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/21—Arrangements of devices for discharging
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K49/00—Means in or on valves for heating or cooling
- F16K49/005—Circulation means for a separate heat transfer fluid
- F16K49/007—Circulation means for a separate heat transfer fluid located within the obturating element
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6416—With heating or cooling of the system
- Y10T137/6579—Circulating fluid in heat exchange relationship
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
- Lift Valve (AREA)
- Coating Apparatus (AREA)
- Mechanically-Actuated Valves (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2208774A DE2208774C3 (en) | 1972-02-24 | 1972-02-24 | Flap closure on filling devices for sponge iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU67090A1 true LU67090A1 (en) | 1973-05-03 |
Family
ID=5836984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU67090A LU67090A1 (en) | 1972-02-24 | 1973-02-23 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3831622A (en) |
| JP (1) | JPS5219801B2 (en) |
| AR (1) | AR198968A1 (en) |
| AT (1) | AT330222B (en) |
| BE (1) | BE795182A (en) |
| BR (1) | BR7301362D0 (en) |
| CA (1) | CA988294A (en) |
| CH (1) | CH546386A (en) |
| DE (1) | DE2208774C3 (en) |
| ES (1) | ES411711A1 (en) |
| FR (1) | FR2173241B1 (en) |
| GB (1) | GB1383163A (en) |
| IL (1) | IL41498A (en) |
| IT (1) | IT979406B (en) |
| LU (1) | LU67090A1 (en) |
| NL (1) | NL150209B (en) |
| NO (1) | NO134010C (en) |
| SE (1) | SE378033B (en) |
| ZA (1) | ZA731237B (en) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2364904C2 (en) * | 1973-12-28 | 1979-02-08 | Claudius Peters Ag, 2000 Hamburg | Shut-off device for a line that carries abrasive goods |
| LU73780A1 (en) * | 1975-11-11 | 1976-06-11 | ||
| LU77487A1 (en) * | 1977-06-06 | 1977-09-22 | ||
| US4248403A (en) * | 1979-01-08 | 1981-02-03 | Leslie, Co. | Plug assembly for movable plug valves |
| DE3023253C2 (en) * | 1980-06-21 | 1985-02-21 | Mannesmann AG, 4000 Düsseldorf | Shaft furnace for smelting metals |
| LU83402A1 (en) * | 1981-06-02 | 1983-04-06 | Wurth Paul Sa | LOCK DISCHARGE SYSTEM FOR INDUSTRIAL OVENS |
| US4624189A (en) * | 1984-02-27 | 1986-11-25 | Loevinger Richard P | Heated outlet valve for railway tank car |
| JPS63228002A (en) * | 1987-03-09 | 1988-09-22 | Anzen Jidosha Kk | Method and device for measuring alignment of vehicle |
| US5305985A (en) * | 1993-04-30 | 1994-04-26 | Ethyl Corporation | Valve |
| JPH11125344A (en) * | 1997-10-20 | 1999-05-11 | Ebara Corp | Valve device |
| LU90308B1 (en) * | 1998-10-30 | 2000-07-19 | Wurth Paul Sa | Material check valve for a feed hopper |
| LU90452B1 (en) * | 1999-09-27 | 2001-03-28 | Wurth Paul Sa | -Tanch-it- device |
| US6260490B1 (en) * | 2000-02-16 | 2001-07-17 | Sure Alloy Steel Corporation | Burner isolation valve for pulverized fuel systems |
| US7017604B2 (en) * | 2001-06-06 | 2006-03-28 | Newberg Douglas A | Thermally insulating interfaces |
| US6668858B1 (en) * | 2002-10-29 | 2003-12-30 | Pentair Pool Products, Inc. | Check valve |
| US7086416B2 (en) * | 2004-05-27 | 2006-08-08 | Zimmerman & Jansen, Inc. | Valve assembly having a compensating gate |
| US8443593B2 (en) * | 2008-12-12 | 2013-05-21 | Westcast Industries, Inc. | Liquid-cooled exhaust valve assembly |
| EP2336611A1 (en) * | 2009-12-15 | 2011-06-22 | Applied Materials, Inc. | Water cooled valve |
| CN103486279A (en) * | 2013-09-06 | 2014-01-01 | 济南澳海炭素有限公司 | Pot-type carbon calcinator discharge valve |
| CN103727308A (en) * | 2013-11-25 | 2014-04-16 | 青岛盛嘉信息科技有限公司 | Digital control electric water heater |
| CN104697176A (en) * | 2013-12-04 | 2015-06-10 | 青岛润鑫伟业科贸有限公司 | Method for digitally controlling water temperature of electric water heater |
| US10190498B1 (en) * | 2015-07-24 | 2019-01-29 | Jansen's Aircraft Systems Controls, Inc. | Valve with valve member cooling |
| US10001026B2 (en) * | 2016-05-19 | 2018-06-19 | Hamilton Sunstrand Corporation | In-line shutoff valves |
| US10107417B2 (en) * | 2016-12-14 | 2018-10-23 | Fisher Controls International Llc | Single-piece valve closure members having integral flow paths formed via additive manufacturing |
| CN107387781B (en) * | 2017-08-15 | 2023-05-09 | 洛阳沃达节能科技有限公司 | Alloy heating furnace flap valve sealing mechanism |
| US11085546B2 (en) | 2018-04-10 | 2021-08-10 | Fisher Controls International Llc | Purge apparatus for use with fluid valves |
| DE102018207522A1 (en) * | 2018-05-15 | 2019-11-21 | Evoguard Gmbh | valve combination |
| US20220381205A1 (en) * | 2021-05-25 | 2022-12-01 | Faurecia Emissions Control Technologies, Usa, Llc | Valve assembly for vehicle exhaust system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2215872A (en) * | 1937-08-27 | 1940-09-24 | Freyn Engineering Co | Blast furnace construction |
| US2599334A (en) * | 1947-07-26 | 1952-06-03 | Republic Steel Corp | Seal for blast furnace hoppers and bells |
| US3030977A (en) * | 1960-01-27 | 1962-04-24 | Inland Steel Co | Valve structure |
| US3139472A (en) * | 1961-05-05 | 1964-06-30 | Inland Steel Co | Charging apparatus for blast furnace with high top pressure |
| DE1943961A1 (en) * | 1969-08-29 | 1971-03-11 | Demag Ag | Top hatch seal for shaft furnaces that can be operated in the high pressure process, especially for pressure furnaces |
-
0
- BE BE795182D patent/BE795182A/en unknown
-
1972
- 1972-02-24 DE DE2208774A patent/DE2208774C3/en not_active Expired
-
1973
- 1973-02-08 IL IL41498A patent/IL41498A/en unknown
- 1973-02-09 AT AT119873A patent/AT330222B/en not_active IP Right Cessation
- 1973-02-13 AR AR246571A patent/AR198968A1/en active
- 1973-02-15 GB GB738773A patent/GB1383163A/en not_active Expired
- 1973-02-16 ES ES411711A patent/ES411711A1/en not_active Expired
- 1973-02-20 JP JP48019824A patent/JPS5219801B2/ja not_active Expired
- 1973-02-20 US US00333742A patent/US3831622A/en not_active Expired - Lifetime
- 1973-02-21 ZA ZA731237A patent/ZA731237B/en unknown
- 1973-02-21 SE SE7302394A patent/SE378033B/xx unknown
- 1973-02-22 NO NO720/73A patent/NO134010C/no unknown
- 1973-02-22 CH CH255073A patent/CH546386A/en not_active IP Right Cessation
- 1973-02-23 BR BR731362A patent/BR7301362D0/en unknown
- 1973-02-23 FR FR7306472A patent/FR2173241B1/fr not_active Expired
- 1973-02-23 NL NL737302599A patent/NL150209B/en not_active IP Right Cessation
- 1973-02-23 IT IT20768/73A patent/IT979406B/en active
- 1973-02-23 LU LU67090A patent/LU67090A1/xx unknown
- 1973-02-23 CA CA164,412A patent/CA988294A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH546386A (en) | 1974-02-28 |
| ATA119873A (en) | 1975-09-15 |
| SE378033B (en) | 1975-08-11 |
| ES411711A1 (en) | 1976-03-16 |
| IT979406B (en) | 1974-09-30 |
| NL150209B (en) | 1976-07-15 |
| ZA731237B (en) | 1974-02-27 |
| FR2173241B1 (en) | 1976-05-14 |
| NL7302599A (en) | 1973-08-28 |
| AU5249573A (en) | 1974-08-22 |
| BR7301362D0 (en) | 1974-05-16 |
| JPS4899019A (en) | 1973-12-15 |
| DE2208774C3 (en) | 1974-07-04 |
| BE795182A (en) | 1973-05-29 |
| GB1383163A (en) | 1975-02-05 |
| DE2208774B2 (en) | 1973-12-06 |
| AT330222B (en) | 1976-06-25 |
| IL41498A0 (en) | 1973-04-30 |
| FR2173241A1 (en) | 1973-10-05 |
| JPS5219801B2 (en) | 1977-05-31 |
| AR198968A1 (en) | 1974-07-31 |
| NO134010C (en) | 1976-08-04 |
| IL41498A (en) | 1975-12-31 |
| NO134010B (en) | 1976-04-26 |
| DE2208774A1 (en) | 1973-09-13 |
| CA988294A (en) | 1976-05-04 |
| US3831622A (en) | 1974-08-27 |