Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
HEAT RECOVERY METHOD AND HEAT RECOVERY SYSTEM FOR COAGULATION SLAG
PROBLEM TO BE SOLVED: To provide a heat recovery method and a heat recovery system for coagulation slag which can gain high quality coagulation slag by preventing vitrification of the coagulation slag.SOLUTION: When heat is collected from coagulation slag S in which molten slag M generated in a blast furnace is solidified, the heat is collected from the coagulation slag S after soaking the coagulation slag S at an appointed temperature and crystallizing a glass layer contained in the coagulation slag S.SELECTED DRAWING: Figure 1
【課題】凝固スラグのガラス化を抑制して高品質の凝固スラグを得ることができる凝固スラグの熱回収方法および熱回収システムを提供する。【解決手段】高炉において発生する溶融スラグＭを凝固した凝固スラグＳから熱を回収するに当たり、凝固スラグＳを所定の温度で均熱保持して凝固スラグＳに含まれるガラス層を結晶化した後に凝固スラグＳから熱を回収することを特徴とする。【選択図】図１
HEAT RECOVERY METHOD AND HEAT RECOVERY SYSTEM FOR COAGULATION SLAG
PROBLEM TO BE SOLVED: To provide a heat recovery method and a heat recovery system for coagulation slag which can gain high quality coagulation slag by preventing vitrification of the coagulation slag.SOLUTION: When heat is collected from coagulation slag S in which molten slag M generated in a blast furnace is solidified, the heat is collected from the coagulation slag S after soaking the coagulation slag S at an appointed temperature and crystallizing a glass layer contained in the coagulation slag S.SELECTED DRAWING: Figure 1
【課題】凝固スラグのガラス化を抑制して高品質の凝固スラグを得ることができる凝固スラグの熱回収方法および熱回収システムを提供する。【解決手段】高炉において発生する溶融スラグＭを凝固した凝固スラグＳから熱を回収するに当たり、凝固スラグＳを所定の温度で均熱保持して凝固スラグＳに含まれるガラス層を結晶化した後に凝固スラグＳから熱を回収することを特徴とする。【選択図】図１
HEAT RECOVERY METHOD AND HEAT RECOVERY SYSTEM FOR COAGULATION SLAG
凝固スラグの熱回収方法および熱回収システム
SHIGAKI NOBUYUKI (Autor:in) / OZAWA SUMIHITO (Autor:in)
07.04.2016
Patent
Elektronische Ressource
Japanisch
IPC:
C04B
Kalk
,
LIME
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
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
High-temperature slag waste heat recovery system and method
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2019
Rotational flow method water quenching slag waste heat recovery device
| Europäisches Patentamt | 2022
High-temperature slag heat energy recovery equipment and brick making method
| Europäisches Patentamt | 2023
HEAT RECOVERY SYSTEM, ITS HEAT RECOVERY PROCESS AND USE
| Europäisches Patentamt | 2018