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1. 发明授权

EP2102117B1 PROCESS FOR MAKING A MINERAL MELT 有权转让
标题翻译：法生产矿物熔体
公开(公告)号：EP2102117B1
公开(公告)日：2013-02-27
申请号：EP08707020.7
申请日：2008-01-14
申请人： Rockwool International A/S
发明人： HANSEN, Lars Elmekilde , BOELLUND, Lars , HANSEN, Lars Kresten , HANSEN, Peter Farkas Binderup , JENSEN, Leif Moeller
IPC分类号： C03B5/12 , C03B5/235
CPC分类号： C03B3/026 , C03B5/12 , C03B5/235 , C03B5/2353 , C03B2211/30 , C03B2211/40 , Y02P40/55 , Y02P40/57

2. 发明公开

EP2102118A1 PROCESS AND APPARATUS FOR MAKING MINERAL FIBRES 有权转让
标题翻译：方法和装置矿物纤维生产
公开(公告)号：EP2102118A1
公开(公告)日：2009-09-23
申请号：EP08707021.5
申请日：2008-01-14
申请人： Rockwool International A/S
发明人： HANSEN, Lars Elmekilde , BOELLUND, Lars , HANSEN, Lars Kresten , HANSEN, Peter Farkas Binderup , JENSEN, Leif Moller
IPC分类号： C03B5/12 , C03B5/235
CPC分类号： C03B5/12 , C03B5/235 , C03B5/2353 , Y02P40/55 , Y02P40/57
摘要： The present invention relates to a method of making mineral fibres, comprising providing a circulating combustion chamber (1) which comprises a top section (2), a bottom section (3) and a base section (4), injecting primary fuel, particulate mineral material and primary combustion gas into the top section of the circulating combustion chamber and combusting the primary fuel thereby melting the particulate material to form a mineral melt and generating exhaust gases, separating the mineral melt from the exhaust gases wherein the exhaust gases pass through an outlet (8) in the circulating combustion chamber and the mineral melt collects in the base section of the circulating combustion chamber, injecting secondary fuel, which comprises liquid or gaseous fuel, and secondary combustion gas into the bottom section of the circulating combustion chamber to form a flame in the bottom section which heats the melt, and flowing a stream of the collected melt through an outlet (15) in the base section to a centrifugal fiberising apparatus and forming fibres. The present invention also provides an apparatus for use in the method of the invention.

3. 发明公开

EP2102117A1 PROCESS AND APPARATUS FOR MAKING A MINERAL MELT 有权转让
标题翻译： VERFAHREN ZUR HERSTELLUNG EINER MINERALISCHEN SCHMELZE
公开(公告)号：EP2102117A1
公开(公告)日：2009-09-23
申请号：EP08707020.7
申请日：2008-01-14
申请人： Rockwool International A/S
发明人： HANSEN, Lars Elmekilde , BOELLUND, Lars , HANSEN, Lars Kresten , HANSEN, Peter Farkas Binderup , JENSEN, Leif Moeller
IPC分类号： C03B5/12 , C03B5/235
CPC分类号： C03B3/026 , C03B5/12 , C03B5/235 , C03B5/2353 , C03B2211/30 , C03B2211/40 , Y02P40/55 , Y02P40/57
摘要： The invention relates to a method of making a mineral melt comprising providing a circulating combustion chamber (1) which comprises an upper zone(2), a lower zone(3) and a base zone (4), injecting particulate fuel, particulate mineral material and primary combustion gas which has optionally an oxygen level of at least 25% by volume into the upper zone of the circulating combustion chamber so that the fuel undergoes pyrolysis in the upper zone to produce char, thereby melting the particulate mineral materials to form a mineral melt and generating exhaust gases, injecting secondary combustion gas which has optionally an Oxygen level of at least 25% by volume into the lower zone of the circulating combustion chamber so that the char combusts, thereby completing combustion of the fuel, and separating the mineral melt from the hot exhaust gases so that the hot exhaust gases pass though an outlet in the circulating combustion chamber and the mineral melt collects in the base zone. The melt is optionally fiberised. The invention also relates to apparatus suitable for use in the method.
摘要翻译：本发明涉及一种制备矿物熔体的方法，包括提供循环燃烧室（1），其包括上部区域（2），下部区域（3）和基部区域（4），喷射颗粒燃料，颗粒状矿物材料和一次燃烧气体，其任选地具有至少25体积％的氧含量进入循环燃烧室的上部区域，使得燃料在上部区域中经历热解以产生炭，从而熔化颗粒状矿物材料以形成矿物熔化和产生排气，将任选氧气含量至少为25体积％的二次燃烧气体注入到循环燃烧室的下部区域中，使得焦炭燃烧，从而完成燃料的燃烧，并将矿物熔体从而使热废气通过循环燃烧室中的出口，并将矿物熔体收集在基础区域中。任选地将熔体纤维化。本发明还涉及适用于该方法的装置。

4. 发明授权

EP2265553B1 PROCESS AND APPARATUS FOR MAKING A MINERAL MELT 有权转让
公开(公告)号：EP2265553B1
公开(公告)日：2019-01-02
申请号：EP09724520.3
申请日：2009-03-26
申请人： Rockwool International A/S
发明人： HANSEN, Peter Farkas Binderup , HANSEN, Lars Elmekilde , BOLLUND, Lars , HANSEN, Lars Kresten
IPC分类号： C03B3/02 , C03B5/12 , C03B37/04 , F23C3/00

5. 发明公开

EP2265553A1 PROCESS AND APPARATUS FOR MAKING A MINERAL MELT 有权转让
标题翻译： VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINER MINERALSCHMELZE
公开(公告)号：EP2265553A1
公开(公告)日：2010-12-29
申请号：EP09724520.3
申请日：2009-03-26
申请人： Rockwool International A/S
发明人： HANSEN, Peter Farkas Binderup , HANSEN, Lars Elmekilde , BOLLUND, Lars , HANSEN, Lars Kresten
IPC分类号： C03B3/02 , C03B5/12 , C03B37/04 , F23C3/00
CPC分类号： C03B5/12 , C03B3/023 , C03B3/026 , F23C3/008 , Y02P40/58
摘要： The present invention relates to a method of making a mineral melt, the method comprising the steps of: providing a circulating combustion chamber (1); injecting fuel, preheated mineral material and combustion gas into the circulating combustion chamber (1); combusting the fuel in the circulating combustion chamber (1) thereby melting the mineral material to form a mineral melt and generating exhaust gases; separating the exhaust gases from the mineral melt, collecting the mineral melt (9) and passing the exhaust gases (10) to a heat exchange system; the method being characterised in tha t the mineral material comprises a first mineral material and a second mineral material wherein the first mineral material has a higher sintering temperature than the second mineral material and the first and second mineral materials are provided separately to the heat exchange system; wherein the first mineral material is preheated through contact with the exhaust gases and subsequently the second mineral material is preheated through contact with the exhaust gases and the preheated first mineral material.
摘要翻译：本发明涉及一种制备矿物熔体的方法，所述方法包括以下步骤：提供循环燃烧室（1）; 将燃料，预热的矿物材料和燃烧气体喷射到循环燃烧室（1）中; 在循环燃烧室（1）中燃烧燃料，从而熔化矿物材料以形成矿物熔体并产生废气; 将废气与矿物熔体分离，收集矿物熔体（9）并将废气（10）通过热交换系统; 所述矿物材料的特征在于，所述方法包括第一矿物材料和第二矿物材料，其中所述第一矿物材料具有比所述第二矿物材料更高的烧结温度，并且所述第一和第二矿物材料分别设置于所述热交换系统 ; 其中所述第一矿物材料通过与所述废气接触而预热，并且随后通过与所述废气和所述预热的第一矿物材料接触来预热所述第二矿物材料。

6. 发明授权

EP2102118B1 PROCESS AND APPARATUS FOR MAKING MINERAL FIBRES 有权转让
标题翻译：方法和装置矿物纤维生产
公开(公告)号：EP2102118B1
公开(公告)日：2016-03-09
申请号：EP08707021.5
申请日：2008-01-14
申请人： Rockwool International A/S
发明人： HANSEN, Lars Elmekilde , BOELLUND, Lars , HANSEN, Lars Kresten , HANSEN, Peter Farkas Binderup , JENSEN, Leif Moller
IPC分类号： C03B5/12 , C03B5/235
CPC分类号： C03B5/12 , C03B5/235 , C03B5/2353 , Y02P40/55 , Y02P40/57

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