NO120544B - - Google Patents
Download PDFInfo
- Publication number
- NO120544B NO120544B NO142359A NO14235961A NO120544B NO 120544 B NO120544 B NO 120544B NO 142359 A NO142359 A NO 142359A NO 14235961 A NO14235961 A NO 14235961A NO 120544 B NO120544 B NO 120544B
- Authority
- NO
- Norway
- Prior art keywords
- core
- coil
- armature
- arc
- circuit breaker
- Prior art date
Links
- 238000007664 blowing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 4
Classifications
-
- 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/18—Stirring devices; Homogenisation
- C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/235—Heating the glass
- C03B5/2356—Submerged heating, e.g. by using heat pipes, hot gas or submerged combustion burners
-
- 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
- C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
- F23D91/02—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J7/00—Arrangement of devices for supplying chemicals to fire
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M5/00—Casings; Linings; Walls
- F23M5/08—Cooling thereof; Tube walls
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/20—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2206/00—Burners for specific applications
- F23D2206/0021—Gas burners for use in furnaces of the reverberatory, muffle or crucible type
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/90—Metal melting furnaces, e.g. cupola type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Processing Of Solid Wastes (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Glass Melting And Manufacturing (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Description
Automatbryter.
Ved automatbrytere, slik som i ovenfor nevnte patent, anvendes elektromag-neter hvis kjerne ved den ene ende tiltrekker et utløsningsanker, og ved den
annen ende utøver en blåsevirkning på
bryte-lysbuen.
Da volumet av en slik automatbryter
er sterkt begrenset, som f. eks. ved brytere
med skruestøpselform, blir ifølge oppfin-nelsen den i og for seg sylindriske spolekjerne, som i sin mantelflate har et langsgående spor eller utsparing, på den side
som vender mot ankeret avtrappet til et
ut av spolen ragende, redusert parti, og
på sin annen side bærer den en polsko
som på i og for seg kjent måte er rund
eller i brytelysbuens utbredelsesretning er
lenger enn kjernediameteren.
Fig. 1 viser anordning av magneten
med ankeret som beveger seg vinkelrett på
magnetkjernens akse.
Fig. 2 viser hvorledes magnetkjernen
er anordnet i forhold til bryterkontaktene.
Fig. 3 viser et snitt gjennom elektro-magneten.
Kjernen 1 (fig. 1 og 2) er i enden 3
(fig. 3) som vender mot utløserankeret 2
avsmalnet for at ankeret 2 mest mulig
skal bevege seg mot midten av kjernen.
Kjernen har i området av magnetviklin-gen et langsgående spor eller avflatning 5
(fig. 1 og 3), som gir så meget rom mel-lom viklingen 4 og kjernen 1 at den indre
ende av viklingen bekvemt kan føres ut.
En gjennom viklingen til den annen side
og mot bryterkontaktene 6 resp. 7 (fig. 2) rettede, som polsko utformede ende 8 (fig. 2 og 3) av kjernen, er i lysbuens utbredelsesretning minst så stor som selve kjernediameteren eller enda noe større, for at kraftlinjene kan tre inn i området av lysbuen. Polskoen 8 (fig. 2 og 3) kan være utformet i en del med kjernen eller kan også være en særskilt påsatt del.
Ved den beskrevne innretning kan au-tomatbryterens volum utnyttes ytterst for-delaktig, særlig ved anvendelse av trekkene i ovenfor nevnte patent.
Claims (1)
- Automatbryter i henhold til patent nr.92 088 med en spolekjerne for utløsnings-magneten, hvis ene ende 'tiltrekker det vinkelrett på kjerneaksen svingbare anker og hvis andre ende utøver en blåsevirkning på bryte-lysbuen, karakterisert ved at den i og for seg sylindriske spolekjerne som i sin mantelflate har et langsgående spor eller utsparing, på den side som vender mot ankeret er avtrappet til et ut av spolen ragende, redusert parti, og på sin annen side bærer en polsko som på i og for kjent måte er rund eller i brytelysbuens utbredelsesretning er lenger enn kjernediameteren.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE475592 | 1960-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO120544B true NO120544B (no) | 1970-11-02 |
Family
ID=3844510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO142359A NO120544B (no) | 1960-12-09 | 1961-11-30 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3237929A (no) |
JP (1) | JPS503962B1 (no) |
BE (1) | BE598022A (no) |
CH (1) | CH397970A (no) |
DK (1) | DK106689C (no) |
ES (2) | ES272734A1 (no) |
FI (1) | FI41764B (no) |
GB (1) | GB961585A (no) |
NL (2) | NL6811209A (no) |
NO (1) | NO120544B (no) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2822253C2 (de) * | 1978-05-22 | 1981-12-10 | Estel Hoesch Werke Ag, 4600 Dortmund | Vorrichtung zum Beheizen von offenen Materialschmelzebehältern, wie Verzinkungs-, Emaillier-, Verbleiungs-, Metall- oder Glasbäder in Wannen oder Becken |
JPS55156094U (no) * | 1979-04-24 | 1980-11-10 | ||
US4545800A (en) * | 1984-07-19 | 1985-10-08 | Ppg Industries, Inc. | Submerged oxygen-hydrogen combustion melting of glass |
US4539034A (en) * | 1984-07-19 | 1985-09-03 | Ppg Industries, Inc. | Melting of glass with staged submerged combustion |
US5063759A (en) * | 1990-08-10 | 1991-11-12 | International Trade & Technologies, Inc. | Security device for a trailer hitch or similar article |
US6109062A (en) | 1996-10-08 | 2000-08-29 | Richards; Raymond S. | Apparatus for melting molten material |
DE102004022936A1 (de) * | 2004-05-10 | 2005-12-08 | Linde Ag | Verfahren zum Läutern von Glas |
US9021838B2 (en) | 2010-06-17 | 2015-05-05 | Johns Manville | Systems and methods for glass manufacturing |
US9032760B2 (en) * | 2012-07-03 | 2015-05-19 | Johns Manville | Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers |
US8769992B2 (en) | 2010-06-17 | 2014-07-08 | Johns Manville | Panel-cooled submerged combustion melter geometry and methods of making molten glass |
US8707740B2 (en) | 2011-10-07 | 2014-04-29 | Johns Manville | Submerged combustion glass manufacturing systems and methods |
US8707739B2 (en) | 2012-06-11 | 2014-04-29 | Johns Manville | Apparatus, systems and methods for conditioning molten glass |
US9096453B2 (en) | 2012-06-11 | 2015-08-04 | Johns Manville | Submerged combustion melting processes for producing glass and similar materials, and systems for carrying out such processes |
US8973400B2 (en) | 2010-06-17 | 2015-03-10 | Johns Manville | Methods of using a submerged combustion melter to produce glass products |
US9776903B2 (en) | 2010-06-17 | 2017-10-03 | Johns Manville | Apparatus, systems and methods for processing molten glass |
US8973405B2 (en) | 2010-06-17 | 2015-03-10 | Johns Manville | Apparatus, systems and methods for reducing foaming downstream of a submerged combustion melter producing molten glass |
US9115017B2 (en) | 2013-01-29 | 2015-08-25 | Johns Manville | Methods and systems for monitoring glass and/or foam density as a function of vertical position within a vessel |
US9145319B2 (en) | 2012-04-27 | 2015-09-29 | Johns Manville | Submerged combustion melter comprising a melt exit structure designed to minimize impact of mechanical energy, and methods of making molten glass |
US9096452B2 (en) | 2010-06-17 | 2015-08-04 | Johns Manville | Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter |
US8991215B2 (en) | 2010-06-17 | 2015-03-31 | Johns Manville | Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melter |
US8650914B2 (en) | 2010-09-23 | 2014-02-18 | Johns Manville | Methods and apparatus for recycling glass products using submerged combustion |
US8875544B2 (en) | 2011-10-07 | 2014-11-04 | Johns Manville | Burner apparatus, submerged combustion melters including the burner, and methods of use |
US8997525B2 (en) | 2010-06-17 | 2015-04-07 | Johns Manville | Systems and methods for making foamed glass using submerged combustion |
US10322960B2 (en) | 2010-06-17 | 2019-06-18 | Johns Manville | Controlling foam in apparatus downstream of a melter by adjustment of alkali oxide content in the melter |
US9533905B2 (en) | 2012-10-03 | 2017-01-03 | Johns Manville | Submerged combustion melters having an extended treatment zone and methods of producing molten glass |
US9643869B2 (en) | 2012-07-03 | 2017-05-09 | Johns Manville | System for producing molten glasses from glass batches using turbulent submerged combustion melting |
WO2014055199A1 (en) | 2012-10-03 | 2014-04-10 | Johns Manville | Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter |
US9227865B2 (en) | 2012-11-29 | 2016-01-05 | Johns Manville | Methods and systems for making well-fined glass using submerged combustion |
WO2014189506A1 (en) | 2013-05-22 | 2014-11-27 | Johns Manville | Submerged combustion burners and melters, and methods of use |
WO2014189504A1 (en) | 2013-05-22 | 2014-11-27 | Johns Manville | Submerged combustion burners |
EP2999923B1 (en) | 2013-05-22 | 2018-08-15 | Johns Manville | Submerged combustion melter with improved burner and corresponding method |
WO2014189501A1 (en) | 2013-05-22 | 2014-11-27 | Johns Manville | Submerged combustion burners, melters, and methods of use |
US9777922B2 (en) | 2013-05-22 | 2017-10-03 | Johns Mansville | Submerged combustion burners and melters, and methods of use |
SI3003997T1 (sl) | 2013-05-30 | 2021-08-31 | Johns Manville | Potopni zgorevalni gorilniki s sredstvi za izboljšanje mešanja za talilne peči za steklo in uporaba |
WO2014193388A1 (en) | 2013-05-30 | 2014-12-04 | Johns Manville | Submerged combustion glass melting systems and methods of use |
WO2014201106A1 (en) | 2013-06-13 | 2014-12-18 | Corning Incorporated | Submerged combustion melters and burners therefor |
WO2015009300A1 (en) | 2013-07-18 | 2015-01-22 | Johns Manville | Fluid cooled combustion burner and method of making said burner |
US9751792B2 (en) | 2015-08-12 | 2017-09-05 | Johns Manville | Post-manufacturing processes for submerged combustion burner |
US10670261B2 (en) | 2015-08-27 | 2020-06-02 | Johns Manville | Burner panels, submerged combustion melters, and methods |
US10041666B2 (en) | 2015-08-27 | 2018-08-07 | Johns Manville | Burner panels including dry-tip burners, submerged combustion melters, and methods |
US9815726B2 (en) | 2015-09-03 | 2017-11-14 | Johns Manville | Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust |
US9982884B2 (en) | 2015-09-15 | 2018-05-29 | Johns Manville | Methods of melting feedstock using a submerged combustion melter |
US10837705B2 (en) | 2015-09-16 | 2020-11-17 | Johns Manville | Change-out system for submerged combustion melting burner |
US10081563B2 (en) | 2015-09-23 | 2018-09-25 | Johns Manville | Systems and methods for mechanically binding loose scrap |
US10144666B2 (en) | 2015-10-20 | 2018-12-04 | Johns Manville | Processing organics and inorganics in a submerged combustion melter |
US10246362B2 (en) | 2016-06-22 | 2019-04-02 | Johns Manville | Effective discharge of exhaust from submerged combustion melters and methods |
JP7025405B2 (ja) | 2016-08-02 | 2022-02-24 | コーニング インコーポレイテッド | 反応性ガラス及びガラスセラミックの溶融方法並びにその溶融装置 |
US10301208B2 (en) | 2016-08-25 | 2019-05-28 | Johns Manville | Continuous flow submerged combustion melter cooling wall panels, submerged combustion melters, and methods of using same |
US10337732B2 (en) | 2016-08-25 | 2019-07-02 | Johns Manville | Consumable tip burners, submerged combustion melters including same, and methods |
US10196294B2 (en) | 2016-09-07 | 2019-02-05 | Johns Manville | Submerged combustion melters, wall structures or panels of same, and methods of using same |
US10233105B2 (en) | 2016-10-14 | 2019-03-19 | Johns Manville | Submerged combustion melters and methods of feeding particulate material into such melters |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1656723A (en) * | 1927-02-09 | 1928-01-17 | American Smelting Refining | Tuyere |
US2333654A (en) * | 1938-01-17 | 1943-11-09 | Lellep Otto | Method of and apparatus for making steel |
US2526472A (en) * | 1947-06-02 | 1950-10-17 | Standard Oil Dev Co | Smelting of metals |
US2906616A (en) * | 1955-04-28 | 1959-09-29 | Siderurgie Fse Inst Rech | Method for desulfurizing molten metal and in particular liquid pig iron |
US2833643A (en) * | 1956-04-19 | 1958-05-06 | Louis L Newman | Apparatus for and method of reducing ore |
US2878644A (en) * | 1956-05-01 | 1959-03-24 | Experiment Inc | Sonic velocity submerged combustion burner |
US3034887A (en) * | 1959-06-11 | 1962-05-15 | Leonard M Cohn | Process for making steel |
US3060015A (en) * | 1960-03-22 | 1962-10-23 | Ruhrstahl Ag | Steel purification |
-
0
- GB GB961585D patent/GB961585A/en not_active Expired
- NL NL125544D patent/NL125544C/xx active
- BE BE598022D patent/BE598022A/xx unknown
-
1961
- 1961-11-16 CH CH1331461A patent/CH397970A/fr unknown
- 1961-11-28 DK DK433563AA patent/DK106689C/da active
- 1961-11-30 NO NO142359A patent/NO120544B/no unknown
- 1961-12-05 US US157063A patent/US3237929A/en not_active Expired - Lifetime
- 1961-12-06 ES ES272734A patent/ES272734A1/es not_active Expired
- 1961-12-08 FI FI2163/61A patent/FI41764B/fi active
-
1962
- 1962-01-11 ES ES0273566A patent/ES273566A1/es not_active Expired
-
1968
- 1968-08-07 NL NL6811209A patent/NL6811209A/xx unknown
-
1969
- 1969-03-07 JP JP44016898A patent/JPS503962B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS503962B1 (no) | 1975-02-13 |
BE598022A (no) | 1900-01-01 |
NL6811209A (no) | 1968-10-25 |
GB961585A (no) | 1900-01-01 |
DK106689C (da) | 1967-03-06 |
US3237929A (en) | 1966-03-01 |
ES272734A1 (es) | 1962-03-01 |
ES273566A1 (es) | 1962-03-16 |
CH397970A (fr) | 1965-08-31 |
NL125544C (no) | 1900-01-01 |
FI41764B (no) | 1969-10-31 |
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