JPS525405B2 - - Google Patents
Info
- Publication number
- JPS525405B2 JPS525405B2 JP13209673A JP13209673A JPS525405B2 JP S525405 B2 JPS525405 B2 JP S525405B2 JP 13209673 A JP13209673 A JP 13209673A JP 13209673 A JP13209673 A JP 13209673A JP S525405 B2 JPS525405 B2 JP S525405B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
-
- 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
- Y10T137/8593—Systems
- Y10T137/8807—Articulated or swinging flow conduit
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Manufacture Of Iron (AREA)
- Incineration Of Waste (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30952972A | 1972-11-24 | 1972-11-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4982507A JPS4982507A (en:Method) | 1974-08-08 |
| JPS525405B2 true JPS525405B2 (en:Method) | 1977-02-14 |
Family
ID=23198596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13209673A Expired JPS525405B2 (en:Method) | 1972-11-24 | 1973-11-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3751220A (en:Method) |
| JP (1) | JPS525405B2 (en:Method) |
| BR (1) | BR7309205D0 (en:Method) |
| CA (1) | CA989612A (en:Method) |
| GB (1) | GB1421057A (en:Method) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090842A (en) * | 1976-12-21 | 1978-05-23 | Allis-Chalmers Corporation | Support for reduction kiln gas-on system independently of firing hood |
| DE3017288A1 (de) * | 1980-05-06 | 1981-11-12 | Rohrbach Technologie KG Baustofftechnik GmbH & Co, 7460 Balingen | Verfahren und vorrichtung zum herstellen von blaehton und blaehschiefer |
| FR2495736A1 (fr) | 1980-12-05 | 1982-06-11 | Air Liquide | Procede et installation de traitement de dechets a recuperation d'energie |
| US4767323A (en) * | 1987-06-22 | 1988-08-30 | Westinghouse Electric Corp. | Lime kiln and method of retarding formation of slag ring therein |
| US5238401A (en) * | 1991-04-02 | 1993-08-24 | Westinghouse Electric Corp. | Slagging rotary kiln |
| DK169828B1 (da) * | 1992-11-27 | 1995-03-06 | Smidth & Co As F L | Fleksibel lufttilførselsforbindelse i ristkøler |
| FR2737554B1 (fr) * | 1995-08-03 | 1997-08-29 | Commissariat Energie Atomique | Four de fusion tournant |
| US6474984B2 (en) | 2000-11-20 | 2002-11-05 | Metso Minerals Industries, Inc. | Air injection for nitrogen oxide reduction and improved product quality |
| CN103575095B (zh) * | 2013-11-14 | 2015-07-22 | 山东恒远利废技术发展有限公司 | 一种瀑落式回转窑 |
| CN109780857B (zh) * | 2019-03-14 | 2024-03-08 | 金刚新材料股份有限公司 | 一种可分段控温的回转炉窑 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2592899A (en) * | 1949-06-11 | 1952-04-15 | Robert C Hopkins | Burner equipment for rotary driers for aggregates |
| US3017202A (en) * | 1958-03-14 | 1962-01-16 | Swaney Robert Casper | Cooled rotary joint having a plurality of concentrically arranged conduits |
| DE1471585A1 (de) * | 1964-07-03 | 1969-01-09 | Karl Still Fa | Verfahren zur kontinuierlichen Verkokung von Kohle-Formkoerpern und Gewinnung von Formkoks |
| US3337186A (en) * | 1965-04-28 | 1967-08-22 | United Aircraft Corp | Liquid supply to a rotating shaft |
-
1972
- 1972-11-24 US US3751220D patent/US3751220A/en not_active Expired - Lifetime
-
1973
- 1973-05-29 CA CA172,651A patent/CA989612A/en not_active Expired
- 1973-11-21 GB GB5403473A patent/GB1421057A/en not_active Expired
- 1973-11-22 JP JP13209673A patent/JPS525405B2/ja not_active Expired
- 1973-11-23 BR BR920573A patent/BR7309205D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU6273673A (en) | 1975-06-19 |
| JPS4982507A (en:Method) | 1974-08-08 |
| BR7309205D0 (pt) | 1974-08-29 |
| US3751220A (en) | 1973-08-07 |
| CA989612A (en) | 1976-05-25 |
| GB1421057A (en) | 1976-01-14 |
| DE2358252B2 (de) | 1975-10-23 |
| DE2358252A1 (de) | 1974-06-06 |