公开(公告)号：US20140030155A1

公开(公告)日：2014-01-30

申请号：US14005440

申请日：2012-03-15

申请人： Tatsuro Harada ,  Seiichiro Matsuda ,  Isao Mochida ,  Jun-Ichiro Hayashi ,  Yohsuke Matsushita ,  Tsuyoshi Yamamoto ,  Toshiro Noguchi

发明人： Tatsuro Harada ,  Seiichiro Matsuda ,  Isao Mochida ,  Jun-Ichiro Hayashi ,  Yohsuke Matsushita ,  Tsuyoshi Yamamoto ,  Toshiro Noguchi

IPC分类号： C10L9/08

CPC分类号： C10L9/08 ,  C10F5/00 ,  C10J3/48 ,  C10J3/60 ,  C10J3/721 ,  C10J2300/1612 ,  C10J2300/1671 ,  C10J2300/1815 ,  C10J2300/1853 ,  Y02E20/18 ,  Y02E20/185

摘要： Most of the abundant naturally occurring low rank coal, which has a high moisture content and a high oxygen content, is transported with poor efficiency; utilized for heating with degraded thermal efficiency because of the loss of heat due to sensible heat for heating moisture and latent heat for vaporizing moisture; and utilized in existing coal combustion facilities with difficulty due to a high volatile component content. A complex system of the present invention for utilizing coal for manufacture of char and raw material gas and electric power generation is adopted to include: a drying unit for drying low rank coal of a high moisture content; a reformer for reforming the low rank coal that has been dried in the drying unit; a fluidized bed combustor for employing, as a fuel, the reformed coal obtained in the reformer; a producer gas supply pipe for supplying a combustion exhaust gas from the fluidized bed combustor as a pyrolytic and gasifying agent to the reformer; and a catalyst reforming unit for reforming a volatile component and the producer gas obtained from the low rank coal reformed in the reformer.

摘要翻译： 大部分含水量高，含氧量高的自然发生的低等级煤矿运输效率低下， 由于由于用于加热水分的显热而导致的热量损失和用于汽化水分的潜热而用于加热而导致热效率降低; 并且由于挥发性成分含量高，难以在现有的煤燃烧设备中使用。 本发明利用煤炭制造焦炭和原料气和发电的复合体系包括：干燥装置，用于干燥含水量高的低等级煤; 用于改造干燥装置中已经干燥的低级煤的改性剂; 使用在重整器中获得的重整煤的燃料作为燃料的流化床燃烧器; 用于将来自流化床燃烧器的燃烧废气作为热解气化剂供给至重整器的发生炉气体供给管; 以及用于重整挥发性组分的催化剂重整单元和从重整器中重整的低级煤获得的生产气体。

公开(公告)号：US09334458B2

公开(公告)日：2016-05-10

申请号：US14005440

申请日：2012-03-15

申请人： Tatsuro Harada ,  Seiichiro Matsuda ,  Isao Mochida ,  Jun-ichiro Hayashi ,  Yohsuke Matsushita ,  Tsuyoshi Yamamoto ,  Toshiro Noguchi

发明人： Tatsuro Harada ,  Seiichiro Matsuda ,  Isao Mochida ,  Jun-ichiro Hayashi ,  Yohsuke Matsushita ,  Tsuyoshi Yamamoto ,  Toshiro Noguchi

IPC分类号： B01J7/00 ,  C10L9/08 ,  C10J3/48 ,  C10J3/72 ,  C10J3/60 ,  C10F5/00

CPC分类号： C10L9/08 ,  C10F5/00 ,  C10J3/48 ,  C10J3/60 ,  C10J3/721 ,  C10J2300/1612 ,  C10J2300/1671 ,  C10J2300/1815 ,  C10J2300/1853 ,  Y02E20/18 ,  Y02E20/185

摘要： Most of the abundant naturally occurring low rank coal, which has a high moisture content and a high oxygen content, is transported with poor efficiency; utilized for heating with degraded thermal efficiency because of the loss of heat due to sensible heat for heating moisture and latent heat for vaporizing moisture; and utilized in existing coal combustion facilities with difficulty due to a high volatile component content. A complex system of the present invention for utilizing coal for manufacture of char and raw material gas and electric power generation is adopted to include: a drying unit for drying low rank coal of a high moisture content; a reformer for reforming the low rank coal that has been dried in the drying unit; a fluidized bed combustor for employing, as a fuel, the reformed coal obtained in the reformer; a producer gas supply pipe for supplying a combustion exhaust gas from the fluidized bed combustor as a pyrolytic and gasifying agent to the reformer; and a catalyst reforming unit for reforming a volatile component and the producer gas obtained from the low rank coal reformed in the reformer.

摘要翻译： 大部分含水量高，含氧量高的自然发生的低等级煤矿运输效率低下， 由于由于用于加热水分的显热而导致的热量损失和用于汽化水分的潜热而用于加热而导致热效率降低; 并且由于挥发性成分含量高，难以在现有的煤燃烧设备中使用。 本发明利用煤炭制造焦炭和原料气和发电的复合体系包括：干燥装置，用于干燥含水量高的低等级煤; 用于改造干燥装置中已经干燥的低级煤的改性剂; 使用在重整器中获得的重整煤的燃料作为燃料的流化床燃烧器; 用于将来自流化床燃烧器的燃烧废气作为热解气化剂供给至重整器的发生炉气体供给管; 以及用于重整挥发性组分的催化剂重整单元和从重整器中重整的低级煤获得的生产气体。

公开(公告)号：US06334332B1

公开(公告)日：2002-01-01

申请号：US09589363

申请日：2000-06-08

申请人： Makoto Yamamoto ,  Yukio Hirano ,  Seiichiro Matsuda ,  Yasuhiro Hirao ,  Choiku Yoshikawa ,  Kazutoshi Ito

发明人： Makoto Yamamoto ,  Yukio Hirano ,  Seiichiro Matsuda ,  Yasuhiro Hirao ,  Choiku Yoshikawa ,  Kazutoshi Ito

IPC分类号： F25D1702

CPC分类号： B29B17/0408 ,  B02C19/186 ,  B02C2201/02 ,  B29B2017/0416 ,  B29L2030/00 ,  F25B7/00 ,  F25D13/06 ,  Y02W30/625

摘要： A low temperature waste crushing system including a low temperature freezing section for cooling waste material below the cold shortness transition temperature by receiving a supply of refrigeration from a heat sink, and a crushing section for crushing the material cooled in the low temperature freezing section by taking advantage of cold shortness. The low temperature freezing section is configured in dual steps, the preceding step being supplied with the higher temperature refrigeration of the first refrigerating cycle and the succeeding step being supplied with the lower temperature refrigeration of the second refrigerating cycle. The heat sink is configured in a binary refrigeration cycle including a first cycle of ammonia refrigerant for obtaining the first refrigeration temperature, which is higher that the cold shortness transition temperature; and a second cycle of hydrocarbon refrigerant for obtaining a second refrigeration temperature, which is lower in temperature that the cold shortness transition temperature. The device is able to reduce the burden to the environment in comparison with prior art cooling systems.

摘要翻译： 一种低温废物破碎系统，包括：通过从散热器接收冷却而冷却低温冷冻转换温度下的废料的低温冷冻部分，以及通过采取在低温冷冻部分中冷却的材料破碎的破碎部分 寒冷的优势。 低温冷冻部分分两步配置，前一步骤被供给第一制冷循环的较高温度制冷，而后续步骤被供给第二制冷循环的低温制冷。 散热器配置在二元制冷循环中，包括用于获得第一制冷温度的氨制冷剂的第一循环，其高于冷短路转变温度; 以及第二循环的碳氢化合物制冷剂，用于获得第二制冷温度，其温度低于冷的短路转变温度。 与现有技术的冷却系统相比，该装置能够减轻对环境的负担。