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1. 发明授权

US5542271A Air-conditioner employing non-azeotrope refrigerant 失效
标题翻译：使用非共沸混合制冷剂的空调
公开(公告)号：US5542271A
公开(公告)日：1996-08-06
申请号：US323937
申请日：1994-10-17
申请人： Mituo Kudoh , Toshihiko Fukushima , Masaaki Itoh , Mari Uchida , Hiroaki Matsushima , Hiroshi Kogure , Syoji Takaku
发明人： Mituo Kudoh , Toshihiko Fukushima , Masaaki Itoh , Mari Uchida , Hiroaki Matsushima , Hiroshi Kogure , Syoji Takaku
IPC分类号： F24F1/00 , F25B1/00 , F25B5/00 , F25B5/02 , F25B6/02 , F25B9/00 , F25B13/00 , F25B39/00 , F25B39/02 , F25B47/02
CPC分类号： F25B9/006 , F25B39/00
摘要： An air-conditioner of a heat pump type includes a refrigeration cycle including an interior heat exchanger, an exterior heat exchanger, a compressor, a four-way valve, and an expansion mechanism, and a non-azeotrope refrigerant composed of not less than two kinds of refrigerants is used as a working medium. A refrigerant path in each of the interior and exterior heat exchangers is divided into a group of first refrigerant passages located at a region where a proportion of the liquid-phase refrigerant is large and a group of second refrigerant passages located at a region where a proportion of the liquid-phase refrigerant is small. At least part of the group of first refrigerant passages of each of the interior and exterior heat exchangers is located at the windward side. Heat transfer tubes of the group of first refrigerant passages of each of the interior and exterior heat exchangers are smaller in flow-passage cross-sectional area than those of the corresponding group of second refrigerant passages.
摘要翻译：热泵式空调器包括一个包括内部热交换器，外部热交换器，压缩机，四通阀和膨胀机构的制冷循环，以及由不少于两个的非共沸混合制冷剂组成的非共沸混合制冷剂使用各种制冷剂作为工作介质。内部和外部热交换器中的制冷剂路径被分成一组第一制冷剂通道，其位于一部分液相制冷剂的大部分的区域和一组位于比例的液相制冷剂很小。每个内部和外部热交换器的一组第一制冷剂通道的至少一部分位于迎风侧。内部和外部热交换器中的每一个的第一制冷剂通道组中的传热管的流动通道横截面面积比对应的第二制冷剂通道组的传热横截面面积小。

2. 发明授权

US5803165A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US5803165A
公开(公告)日：1998-09-08
申请号：US665519
申请日：1996-06-17
申请人： Naoki Shikazono , Masaaki Itoh , Mari Uchida , Toshihiko Fukushima
发明人： Naoki Shikazono , Masaaki Itoh , Mari Uchida , Toshihiko Fukushima
IPC分类号： F25B9/00 , F25B13/00 , F28F1/12 , F28F1/36 , F28F1/40 , F28F3/04
CPC分类号： F28F1/40 , F28F1/124 , F28F1/36 , F28F3/04 , F25B13/00 , F25B9/006 , Y10S165/525
摘要： A heat exchanger, in which a plurality of fins formed on either an internal or an external face of a heat transfer tube, wherein each of the plurality of fins has a first portion including a fin top and a second portion including a fin root, and wherein the first portion has a ridgeline formed in a raised and recessed shape, or in a wave-like or corrugated shape, and the second portion has a substantially straight outline in a fin longitudinal direction in a cross section parallel to either the internal or the external face on which the plurality of fins are formed.
摘要翻译：一种热交换器，其中形成在传热管的内表面或外表面上的多个翅片，其中所述多个翅片中的每一个具有包括翅片顶部的第一部分和包括翅片根部的第二部分，以及其特征在于，所述第一部分具有形成为凸状凹部形状或波状或波状形状的棱线，并且所述第二部分在平行于内部或外侧的截面中在翅片纵向方向具有基本上直的轮廓形成有多个翅片的外表面。

3. 发明授权

US6018963A Refrigeration cycle 失效
标题翻译：制冷循环
公开(公告)号：US6018963A
公开(公告)日：2000-02-01
申请号：US123466
申请日：1998-07-28
申请人： Masaaki Itoh , Mari Uchida , Mitsuo Kudoh , Toshihiko Fukushima , Tadao Otani
发明人： Masaaki Itoh , Mari Uchida , Mitsuo Kudoh , Toshihiko Fukushima , Tadao Otani
IPC分类号： F25B1/00 , F25B9/00 , F25B13/00 , F25B39/00 , F28F1/40 , F28F13/02
CPC分类号： F25B39/00 , F28F1/40 , F28F1/405 , F28F13/02 , F25B13/00 , F25B9/006
摘要： In a heat transfer tube for a zeotropic refrigerant mixture, the inner surface of the tube in which the zeotropic refrigerant mixture flows is formed with grooves having cross portions where the grooves intersect with each other, or the inner surface of the tube is formed with a plurality of independent projections. Thus, concentration boundary layers generated in the zeotropic refrigerant mixture are stirred to reduce the thickness of the concentration boundary layers, thereby decreasing the diffusion resistance and promoting the stirring effect. Consequently, there can be provided a heat transfer tube for a zeotropic refrigerant mixture which exhibits a high heat transfer performance, and a heat exchanger of a cross-fin tube type, a refrigerator and an air conditioner which include such heat transfer tubes.
摘要翻译：在用于非共沸混合制冷剂的传热管中，非共沸致冷剂混合物流动的管的内表面形成有具有彼此交叉的交叉部分的槽，或者管的内表面形成有多项独立预测。因此，在非共沸性制冷剂混合物中产生的浓度边界层被搅拌以减小浓缩边界层的厚度，从而降低扩散阻力并促进搅拌效果。因此，可以提供一种具有高传热性能的非共沸混合制冷剂传热管，以及包括这种传热管的交叉翅片管式，冰箱和空调的热交换器。

4. 发明授权

US07908861B2 Heat energy supply system and method, and reconstruction method of the system 有权
标题翻译：热能供应系统及方法，系统重建方法
公开(公告)号：US07908861B2
公开(公告)日：2011-03-22
申请号：US12078588
申请日：2008-04-02
申请人： Kooichi Chino , Moriaki Tsukamoto , Toshihiko Fukushima , Shigeo Hatamiya
发明人： Kooichi Chino , Moriaki Tsukamoto , Toshihiko Fukushima , Shigeo Hatamiya
IPC分类号： F01K13/00
CPC分类号： F01K17/025 , F01K17/005 , F01K23/10 , Y02E20/14
摘要： A heat energy supply system and method capable of drastically increasing energy efficiency and energy supply efficiency, as well as a reconstruction method of the heat energy supply system. The heat energy supply system comprises a boiler for heating a heat medium and producing steam including water and other vapors, a heat pump including a steam turbine driven by the steam supplied from the boiler and a heat exchanger for heating the heat medium by employing waste heat or heat obtained from environment, thereby producing the steam at a setting temperature, and a steam supply line for supplying the steam discharged from the steam turbine and the steam heated by the heat exchanger to a heat utilization facility.
摘要翻译：一种能够大幅提高能源效率和能源供应效率的热能供应系统和方法，以及热能供应系统的重建方法。热能供给系统包括用于加热热介质并产生包括水和其他蒸气的蒸汽的锅炉，包括由从锅炉供应的蒸汽驱动的蒸汽轮机的热泵和通过使用废热来加热热介质的热交换器或从环境获得的热量，从而在设定温度下产生蒸汽;以及蒸汽供应管线，用于将从蒸汽轮机排出的蒸汽和由热交换器加热的蒸汽供给到热利用设备。

5. 发明申请

US20100089077A1 HEAT PUMP SYSTEM, METHOD FOR ADJUSTING TEMPERATURE OF LUBRICATING WATER IN HEAT PUMP SYSTEM, AND METHOD FOR OPERATING HEAT PUMP SYSTEM 审中-公开
标题翻译：热泵系统，用于调节热泵系统中润滑水温度的方法和操作热泵系统的方法
公开(公告)号：US20100089077A1
公开(公告)日：2010-04-15
申请号：US12638608
申请日：2009-12-15
申请人： Takanori Shibata , Shigeo Hatamiya , Toshihiko Fukushima
发明人： Takanori Shibata , Shigeo Hatamiya , Toshihiko Fukushima
IPC分类号： F25B30/02
CPC分类号： F04B53/18 , F22B3/04
摘要： A heat pump system, a method for adjusting a temperature of lubricating water in a heat pump system, and a method for operating a heat pump system, which suppress boiling of lubricating water for bearings and thereby minimize the deterioration in reliability of the bearings. A heat pump system comprising an evaporator 43 for generating steam, and a compressor 34 including a first stage 33 and second stage 32 as a plurality of compression mean for compressing the steam, wherein bearings 51 for supporting the compressor 34 are water bearings, and lubricating water in each of the water bearings 51 is controlled to a temperature less than a saturation temperature associated with an internal pressure of each water bearing 51.
摘要翻译：热泵系统，用于调节热泵系统中的润滑水的温度的方法，以及用于操作热泵系统的方法，其抑制用于轴承的润滑水的沸腾，从而使轴承的可靠性的劣化最小化。一种包括用于产生蒸汽的蒸发器43的热泵系统和包括第一级33和第二级32的压缩机34，该第一级33和第二级32是用于压缩蒸汽的多个压缩装置，其中用于支撑压缩机34的轴承51是水轴承，并且润滑每个水承载件51中的水被控制到小于与每个水承载件51的内部压力相关联的饱和温度的温度。

6. 发明申请

US20060206369A1 Collection method of and collection system for collecting costs of energy-saving facilities 审中-公开
标题翻译：收集节能设备费用收集系统的收集方法
公开(公告)号：US20060206369A1
公开(公告)日：2006-09-14
申请号：US11433509
申请日：2006-05-15
申请人： Toshihiko Fukushima , Tadakatsu Nakajima
发明人： Toshihiko Fukushima , Tadakatsu Nakajima
IPC分类号： G06F17/50
CPC分类号： G06Q10/06 , G06Q10/06375 , G06Q30/0201 , Y02P80/10
摘要： A collection method and system which restrains an increase in initial cost of energy-saving facilities. According to the invention, the reduced amount of running cost of energy-saving facilities for a predetermined period is computed based on a prediction of operation of the facilities, and an initial cost is determined. Actual operation of the energy-saving facilities is monitored, and stored in a history database. Based on the actual operation, the reduced amount of the running cost is periodically calculated and stored in a database. A business enterpriser draws the amount from the customer's account corresponding to the reduced amount.
摘要翻译：一种限制节能设备初始成本增加的收集方法和系统。根据本发明，基于对设施的运行的预测来计算预定期间的节能设施的运行成本的降低量，并且确定初始成本。监控节能设施的实际运行情况，并存储在历史数据库中。根据实际操作，定期计算运行成本的减少量并将其存储在数据库中。企业主从客户帐户中扣除与减少金额对应的金额。

7. 发明申请

US20060130482A1 Heat energy supply system and method, and reconstruction method of the system 失效
标题翻译：热能供应系统及方法，系统重建方法
公开(公告)号：US20060130482A1
公开(公告)日：2006-06-22
申请号：US11304626
申请日：2005-12-16
申请人： Kooichi Chino , Moriaki Tsukamoto , Toshihiko Fukushima , Shigeo Hatamiya
发明人： Kooichi Chino , Moriaki Tsukamoto , Toshihiko Fukushima , Shigeo Hatamiya
IPC分类号： F01K23/06
CPC分类号： F01K17/025 , F01K17/005 , F01K23/10 , Y02E20/14
摘要： A heat energy supply system and method capable of drastically increasing energy efficiency and energy supply efficiency, as well as a reconstruction method of the heat energy supply system. The heat energy supply system comprises a boiler for heating a heat medium and producing steam including water and other vapors, a heat pump including a steam turbine driven by the steam supplied from the boiler and a heat exchanger for heating the heat medium by employing waste heat or heat obtained from environment, thereby producing the steam at a setting temperature, and a steam supply line for supplying the steam discharged from the steam turbine and the steam heated by the heat exchanger to a heat utilization facility.
摘要翻译：一种能够大幅提高能源效率和能源供应效率的热能供应系统和方法，以及热能供应系统的重建方法。热能供给系统包括用于加热热介质并产生包括水和其他蒸气的蒸汽的锅炉，包括由从锅炉供应的蒸汽驱动的蒸汽轮机的热泵和通过使用废热来加热热介质的热交换器或从环境获得的热量，从而在设定温度下产生蒸汽;以及蒸汽供应管线，用于将从蒸汽轮机排出的蒸汽和由热交换器加热的蒸汽供给到热利用设备。

8. 发明授权

US06949809B2 Light receiving element, light detector with built-in circuitry and optical pickup 失效
标题翻译：光接收元件，具有内置电路和光学拾取器的光检测器
公开(公告)号：US06949809B2
公开(公告)日：2005-09-27
申请号：US10283323
申请日：2002-10-30
申请人： Takahiro Takimoto , Isamu Ohkubo , Masaru Kubo , Hiroki Nakamura , Toshihiko Fukushima , Toshifumi Yoshikawa
发明人： Takahiro Takimoto , Isamu Ohkubo , Masaru Kubo , Hiroki Nakamura , Toshihiko Fukushima , Toshifumi Yoshikawa
IPC分类号： H01L27/14 , G01J1/02 , G11B7/00 , H01L31/00 , H01L31/06 , H01L31/10 , H01L31/103
CPC分类号： H01L31/103 , G11B7/13
摘要： A light receiving element, comprising a semiconductor structure comprising at least a first conductivity type semiconductor layer, a first, second conductivity type semiconductor layer provided on the first conductivity type semiconductor layer in the semiconductor structure, a second, second conductivity type semiconductor layer having an impurity concentration lower than that of the first, second conductivity type semiconductor layer, a second, first conductivity type semiconductor layer provided on the second, second conductivity type semiconductor layer, or a second, first conductivity type semiconductor layer provided within the second, second conductivity type semiconductor layer.
摘要翻译：一种光接收元件，包括半导体结构，该半导体结构至少包括第一导电类型半导体层，设置在半导体结构中的第一导电类型半导体层上的第一，第二导电类型半导体层，第二导电类型半导体层，杂质浓度低于第一，第二导电类型半导体层，第二导电类型半导体层，设置在第二导电类型半导体层上的第二导电类型半导体层，或第二导电类型半导体层，型半导体层。

9. 发明授权

US6101837A Ice thermal storage type air-conditioner and ice thermal storage tank 失效
标题翻译：冰蓄冷型空调和冰蓄冷箱
公开(公告)号：US6101837A
公开(公告)日：2000-08-15
申请号：US264871
申请日：1999-03-09
申请人： Masao Imanari , Toshihiko Fukushima , Toshio Hatada , Katsumi Matsubara , Naoto Katsumata
发明人： Masao Imanari , Toshihiko Fukushima , Toshio Hatada , Katsumi Matsubara , Naoto Katsumata
IPC分类号： F24F5/00 , F28D20/02 , F25D17/02
CPC分类号： F24F5/0017 , F28D20/021 , Y02E60/145 , Y02E60/147
摘要： An ice thermal storage type air-conditioner and an ice thermal storage tank, in which unused portions in the ice thermal storage tank is reduced to enhance an ice filling rate in the ice thermal storage tank or to prevent excessive icing from damaging a heat transfer unit. An ice thermal storage type air-conditioner in which heat exchangers are installed in the ice thermal storage tank 1, the heat exchangers having a heightwise size extending from a bottom of the ice thermal storage tank 1 to near a top of a container, and comprising a plurality of flat-shaped plate-type heat transfer units 14 arranged therein in layered manner in a thicknesswise direction
摘要翻译：一种冰蓄热型空调机和冰蓄热箱，其中冰蓄热箱中的未使用部分被减少以提高冰蓄热箱中的冰填充率或防止过度结冰损坏传热单元。一种冰蓄热型空调器，其中热交换器安装在冰蓄热箱1中，该热交换器的高度尺寸从冰蓄热箱1的底部延伸到容器的顶部附近，并且包括多个在厚度方向上以分层方式布置的扁平板式传热单元14

10. 发明授权

US07966840B2 Heat pump system and heat pump operation method 有权
标题翻译：热泵系统和热泵运行方式
公开(公告)号：US07966840B2
公开(公告)日：2011-06-28
申请号：US12355245
申请日：2009-01-16
申请人： Takanori Shibata , Shigeo Hatamiya , Toshihiko Fukushima
发明人： Takanori Shibata , Shigeo Hatamiya , Toshihiko Fukushima
IPC分类号： F25B27/00
CPC分类号： B01D19/0068 , B01D3/007 , F01K3/006 , F22B3/045 , Y02P70/34
摘要： A compact heat pump system and a heat pump operation method, which can avoid the occurrence of surging in a compressor at startup of a heat pump and can directly supply vapor of a working medium produced by the compressor to an external heat-utilizing facility. The heat pump system includes an evaporator for recovering heat of an external heat source to a working medium supplied as liquid water from the exterior via a water feed channel, thereby evaporating the working medium, a compressor for compressing the working medium evaporated in the evaporator and increasing temperature of the evaporated working medium, and a driving unit for giving motive power to drive the compressor. The heat pump system further includes a supply channel for supplying, as a heat source, vapor of the working medium having temperature increased by the compressor to an external heat-utilizing facility, and a return channel branched from the supply channel and introducing the working medium discharged from the compressor to the evaporator.
摘要翻译：一种紧凑的热泵系统和热泵操作方法，其可以避免在启动热泵时在压缩机中发生浪涌，并且可以将由压缩机生产的工作介质的蒸汽直接供应到外部热利用设施。热泵系统包括：蒸发器，用于将外部热源的热量经由供水通道从外部回收到作为液体水供应的工作介质，从而蒸发工作介质;压缩机，用于压缩蒸发器中蒸发的工作介质; 提高蒸发的工作介质的温度，以及用于提供驱动压缩机的动力的驱动单元。该热泵系统还包括：供给通道，用于将具有由压缩机升高的温度的工作介质的蒸气供给到外部热利用设备;以及从供给通道分支的回流通道，并将工作介质从压缩机排放到蒸发器。

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