公开(公告)号：US08850840B2

公开(公告)日：2014-10-07

申请号：US13127775

申请日：2009-10-23

申请人： Jiro Fukudome

发明人： Jiro Fukudome

IPC分类号： F24F12/00 ,  F24F3/14 ,  F24F3/153 ,  F24F3/147

CPC分类号： F24F3/147 ,  F24F3/1423 ,  F24F3/153 ,  F24F12/006 ,  F24F2203/1052 ,  F24F2203/1092 ,  Y02B30/16 ,  Y02B30/563

摘要： A desiccant air conditioner includes an intake path that introduces air SA from outdoors to indoors, an exhaust path that exhausts air RA from indoors to outdoors, a desiccant rotor adapted to perform dehumidification by adsorbing moisture in air SA flowing through the intake path and regenerate dehumidifying capacity by releasing moisture into air RA flowing through the exhaust path, heating heat exchangers that heat air RA in the exhaust path, and a sensible heat exchanger that performs heat exchange between air RA flowing through the intake path and air SA flowing through the exhaust path, wherein two dehumidification regions, the first dehumidification region and the second dehumidification region, through which air in the intake path passes and two regeneration regions, the first regeneration region and the second regeneration region, through which the air RA in the exhaust path passes are alternately formed in the desiccant rotor.

摘要翻译： 干燥剂空调包括从室外引入空气SA至室内的进气路径，将室内空气RA从室内排出到室外的排气路径，适于通过吸附流过进气路径的空气SA中的水分进行除湿的干燥剂转子，再生除湿 将流入排气路径的空气中的水分释放出来，加热排气路径中的空气RA的加热热交换器的热敏换热器以及流过吸气通路的空气RA与流过排气路径的空气SA之间进行热交换的显热换热器 其中，所述第二除湿区域和所述第二除湿区域，所述第一除湿区域和所述第二除湿区域，所述第一除湿区域和所述第二除湿区域，所述第一再生区域和所述第二再生区域，所述第一再生区域和所述第二再生区域， 交替地形成在干燥剂转子中。

公开(公告)号：US08448429B2

公开(公告)日：2013-05-28

申请号：US12734099

申请日：2008-10-09

申请人： Jiro Fukudome ,  Masataka Sugimoto

发明人： Jiro Fukudome ,  Masataka Sugimoto

IPC分类号： F01N3/02 ,  F01N5/02

CPC分类号： F01N5/02 ,  F01N1/08 ,  F01N3/2885 ,  F01N3/2889 ,  F01N2240/02 ,  F01N2470/02 ,  F01N2470/24 ,  F28D7/0066 ,  F28D7/103 ,  F28D7/106 ,  F28D21/0003 ,  F28F13/02 ,  F28F13/06 ,  Y02B30/52 ,  Y02T10/16

摘要： [Problems] Provided is a configuration in which a member is not interposed between exhaust gas and a partition wall of an engine coolant passage, and the exhaust gas is caused to directly collide with the partition wall of the engine coolant passage, thus raising the gas flow velocity in a heat exchange part, which enables further improving the exhaust heat recovery rate.[Means for Solving Problems] An engine exhaust gas heat recovery device (1) recovers heat from engine exhaust gas by performing heat exchange between the engine exhaust gas and engine coolant. A plurality of spray holes (20) facing an inner cylinder tube (31) of a coolant passage (3) have been provided in an outer tube (22) of an exhaust gas inflow tube (2), and the exhaust gas is caused to directly collide with the inner cylinder tube (31) of the coolant passage (3). A minimum distance from each of the spray holes (20) to the inner cylinder tube (31) of the coolant passage (3) is in a range of 1.5 to 7 times the diameter of the spray holes. A relationship between a total opening area of the spray holes (20) and an exhaust gas flow rate is (total spray hole area/exhaust gas mass flow rate)=2.0 to 4.5 (cm2/(kg/min)).

摘要翻译： [问题]提供一种构造，其中，构件不被插入在发动机冷却剂通道的排气和分隔壁之间，并且排气直接与发动机冷却剂通道的分隔壁碰撞，从而使气体 热交换部的流速，能够进一步提高废热回收率。 解决问题的手段发动机废气热回收装置（1）通过在发动机废气和发动机冷却剂之间进行热交换来从发动机废气中回收热量。 在废气流入管（2）的外管（22）中设置有多个与冷却剂通路（3）的内筒管（31）相对的喷孔（20），排气 与冷却剂通道（3）的内筒管（31）直接碰撞。 从冷却剂通道（3）的每个喷孔（20）到内筒管（31）的最小距离在喷孔直径的1.5至7倍的范围内。 喷雾孔（20）的总开口面积和废气流量之间的关系为（总喷射孔面积/废气质量流量）= 2.0〜4.5（cm2 /（kg / min））。

公开(公告)号：US20130036913A1

公开(公告)日：2013-02-14

申请号：US13583354

申请日：2011-03-09

申请人： Jiro Fukudome

发明人： Jiro Fukudome

IPC分类号： B01D53/28

CPC分类号： F24F12/006 ,  F24F3/1423 ,  F24F2203/1072 ,  Y02B30/563

摘要： Provided is an air conditioning system capable of high efficiency operation and a compact structure. The air conditioning system is provided with a desiccant and a heat pump. The desiccant absorbs air moisture and the heat pump employs the treating air as a low-temperature heat source while employing the reproducing air as a high-temperature heat source to supply reproducing air with heat for reproducing the desiccant. Heat exchange occurs between the reproducing air before being heated by the heat pump.

摘要翻译： 提供能够高效运行并且结构紧凑的空调系统。 空调系统配有干燥剂和热泵。 干燥剂吸收空气湿气，热泵采用处理空气作为低温热源，同时采用再现空气作为高温热源，为再生空气提供热量再生干燥剂。 在由热泵加热之前，在再生空气之间进行热交换。

公开(公告)号：US20110214446A1

公开(公告)日：2011-09-08

申请号：US13127775

申请日：2009-10-23

申请人： Jiro Fukudome

发明人： Jiro Fukudome

IPC分类号： F25D31/00

CPC分类号： F24F3/147 ,  F24F3/1423 ,  F24F3/153 ,  F24F12/006 ,  F24F2203/1052 ,  F24F2203/1092 ,  Y02B30/16 ,  Y02B30/563

摘要： A desiccant air conditioner includes an intake path that introduces air SA from outdoors to indoors, an exhaust path that exhausts air RA from indoors to outdoors, a desiccant rotor adapted to perform dehumidification by adsorbing moisture in air SA flowing through the intake path and regenerate dehumidifying capacity by releasing moisture into air RA flowing through the exhaust path, heating heat exchangers that heat air RA in the exhaust path, and a sensible heat exchanger that performs heat exchange between air RA flowing through the intake path and air SA flowing through the exhaust path, wherein two dehumidification regions, the first dehumidification region and the second dehumidification region, through which air in the intake path passes and two regeneration regions, the first regeneration region and the second regeneration region, through which the air RA in the exhaust path passes are alternately formed in the desiccant rotor.

摘要翻译： 干燥剂空调包括从室外引入空气SA至室内的进气路径，将室内空气RA从室内排出到室外的排气路径，适于通过吸附流过进气路径的空气SA中的水分进行除湿的干燥剂转子，再生除湿 将流入排气路径的空气中的水分释放出来，加热排气路径中的空气RA的加热热交换器的热敏换热器以及流过吸气通路的空气RA与流过排气路径的空气SA之间进行热交换的显热换热器 其中，所述第二除湿区域和所述第二除湿区域，所述第一除湿区域和所述第二除湿区域，所述第一除湿区域和所述第二除湿区域，所述第一再生区域和所述第二再生区域，所述第一再生区域和所述第二再生区域， 交替地形成在干燥剂转子中。

公开(公告)号：US20100205946A1

公开(公告)日：2010-08-19

申请号：US12734099

申请日：2008-10-09

申请人： Jiro Fukudome ,  Masataka Sugimoto

发明人： Jiro Fukudome ,  Masataka Sugimoto

IPC分类号： F01N3/10 ,  F01N3/02 ,  F01N5/02

CPC分类号： F01N5/02 ,  F01N1/08 ,  F01N3/2885 ,  F01N3/2889 ,  F01N2240/02 ,  F01N2470/02 ,  F01N2470/24 ,  F28D7/0066 ,  F28D7/103 ,  F28D7/106 ,  F28D21/0003 ,  F28F13/02 ,  F28F13/06 ,  Y02B30/52 ,  Y02T10/16

摘要： [Problems] Provided is a configuration in which a member is not interposed between exhaust gas and a partition wall of an engine coolant passage, and the exhaust gas is caused to directly collide with the partition wall of the engine coolant passage, thus raising the gas flow velocity in a heat exchange part, which enables further improving the exhaust heat recovery rate.[Means for Solving Problems] An engine exhaust gas heat recovery device (1) recovers heat from engine exhaust gas by performing heat exchange between the engine exhaust gas and engine coolant. A plurality of spray holes (20) facing an inner cylinder tube (31) of a coolant passage (3) have been provided in an outer tube (22) of an exhaust gas inflow tube (2), and the exhaust gas is caused to directly collide with the inner cylinder tube (31) of the coolant passage (3). A minimum distance from each of the spray holes (20) to the inner cylinder tube (31) of the coolant passage (3) is in a range of 1.5 to 7 times the diameter of the spray holes. A relationship between a total opening area of the spray holes (20) and an exhaust gas flow rate is (total spray hole area/exhaust gas mass flow rate)=2.0 to 4.5 (cm2/(kg/min)).

摘要翻译： [问题]提供一种构造，其中构件不被插入在发动机冷却剂通道的排气和分隔壁之间，并且排气直接与发动机冷却剂通道的分隔壁碰撞，从而使气体 热交换部的流速，能够进一步提高废热回收率。 解决问题的手段发动机废气热回收装置（1）通过在发动机废气和发动机冷却剂之间进行热交换来从发动机废气中回收热量。 在废气流入管（2）的外管（22）中设置有多个与冷却剂通路（3）的内筒管（31）相对的喷孔（20），排气 与冷却剂通道（3）的内筒管（31）直接碰撞。 从冷却剂通道（3）的每个喷孔（20）到内筒管（31）的最小距离在喷孔直径的1.5至7倍的范围内。 喷雾孔（20）的总开口面积和废气流量之间的关系为（总喷射孔面积/废气质量流量）= 2.0〜4.5（cm2 /（kg / min））。