公开(公告)号：US08286423B2

公开(公告)日：2012-10-16

申请号：US12257756

申请日：2008-10-24

申请人： Nobuyuki Yuri ,  Masahiro Yamamoto

发明人： Nobuyuki Yuri ,  Masahiro Yamamoto

IPC分类号： F01N3/02 ,  F01N5/02 ,  F24D1/04 ,  F01K15/00 ,  F01K17/02

CPC分类号： F24D11/009 ,  F01P7/165 ,  F02G5/00 ,  F24D11/005 ,  F24D2200/26 ,  F24D2220/06 ,  F24D2220/08 ,  F24H2240/02 ,  Y02E20/14 ,  Y02P80/15 ,  Y02T10/166

摘要： A cogeneration system includes a first cooling device disposed in a cooling water circulation path extending between an engine and a waste-heat heat exchanger, and a second cooling device disposed in a hot water circulation pipe extending between a hot water storage tank and a hot air heater. The first cooling device is activated to cool cooling water when the temperature of hot water stored in the hot water storage tank exceeds a first predetermined value, and the second cooling device is activated to cool the hot water when the temperature of hot air inside the hot air heater exceeds a second predetermined value.

摘要翻译： 热电联产系统包括设置在发动机和废热交换器之间延伸的冷却水循环路径中的第一冷却装置和设置在热水循环管道之间的第二冷却装置，所述热水循环管道在热水储存箱和热空气之间延伸 加热器。 当储存在热水储罐中的热水的温度超过第一预定值时，第一冷却装置被激活以冷却冷却水，并且当热的热空气的温度在热的时候，第二冷却装置被激活以冷却热水 空气加热器超过第二预定值。

公开(公告)号：US07930882B2

公开(公告)日：2011-04-26

申请号：US12256711

申请日：2008-10-23

申请人： Nobuyuki Yuri

发明人： Nobuyuki Yuri

IPC分类号： F01N3/02 ,  F01N5/02 ,  B60H1/02 ,  F24D1/04 ,  F24D5/00 ,  B60L1/02 ,  F01K15/00 ,  F01K17/02 ,  F02C6/00 ,  F02C6/18

CPC分类号： F02G5/04 ,  F02B63/04 ,  F02G5/00 ,  F02G2260/00 ,  Y02E20/14 ,  Y02P80/15 ,  Y02T10/166

摘要： A cogeneration system that allows an engine to be continuously operated even when there is no demand for hot feedwater. The system comprises a hot water tank for storing hot water heated from cold water by heat released by an engine that drives a generator. When the heat of the water in the hot water tank exceeds a predetermined temperature, a control is performed so that a drain valve is opened and the hot water in the tank is released.

摘要翻译： 一种热电联产系统，即使在不需要热给水的情况下也允许发动机连续运行。 该系统包括一个热水箱，用于储存通过驱动发电机的发动机释放的热量从冷水中加热的热水。 当热水箱中的水的热量超过预定温度时，进行控制，以便打开排水阀并释放箱内的热水。

公开(公告)号：US20090045625A1

公开(公告)日：2009-02-19

申请号：US12221528

申请日：2008-08-04

申请人： Nobuyuki Yuri

发明人： Nobuyuki Yuri

IPC分类号： F01K15/00

CPC分类号： F24D5/04 ,  F24D2200/26 ,  F24H2240/06 ,  Y02E20/14

摘要： In a cogeneration system having a generation unit comprising a generator connectable to an AC power feed line between a commercial power network and an electrical load, and an internal combustion engine for driving the generator and having a coolant circulation passage through which a coolant circulates, there are provided a first heat exchanger installed at the coolant circulation passage of the engine to exchange heat with the coolant, a blower that supplies intake air to the first heat exchanger to exchange heat and heat-exchanged hot air to a hot-air passage, a selector comprising a damper that selectively connects the hot-air passage to a room or to exterior, and a controller that controls operation of the selector based on thermal demand, i.e., to lead the hot air to the exterior when there is no thermal demand.

摘要翻译： 在具有发电单元的热电联产系统中，所述发电单元包括可连接到商用电力网络和电力负载之间的交流馈电线路的发电机，以及用于驱动发电机并具有冷却剂循环通道的内燃机，冷却剂循环通道通过该内燃机冷却剂循环通过， 设置有安装在发动机的冷却剂循环通道中以与冷却剂进行热交换的第一热交换器，向第一热交换器供给进入空气以将热和热交换的热空气交换到热空气通道的鼓风机， 选择器，其包括选择性地将热风通道连接到房间或外部的阻尼器，以及基于热需求来控制选择器的操作的控制器，即当不需要热需求时将热空气引导到外部。

公开(公告)号：US06247330B1

公开(公告)日：2001-06-19

申请号：US09409379

申请日：1999-09-30

申请人： Mitsuru Ishikawa ,  Nobuyuki Yuri ,  Hidetaka Kayanuma ,  Kohichi Miyashita

发明人： Mitsuru Ishikawa ,  Nobuyuki Yuri ,  Hidetaka Kayanuma ,  Kohichi Miyashita

IPC分类号： F25B4304

CPC分类号： F25B43/046 ,  F25B15/02

摘要： For minimizing declination of the operational efficiency, hydrogen gas generated in an absorption type refrigerator is eliminated by reduction without exhausting to the outside. The hydrogen gas H2 remains close to the level surface 93 of a refrigerant in a condenser 9 is transferred together with a refrigerant vapor via an extraction pipe 92 to a condenser tank 91. The condenser tank 91 is equipped with a heated metal oxide which is allowed to come into direct contact with the hydrogen gas for carrying out its reduction. Accordingly, the hydrogen gas is eliminated and a trace of water is generated. The water is then returned back via the extraction pipe 92 to the condenser 9. As a result, the elimination of the hydrogen gas is successfully carried out while the water generated stays in the system, whereby the content of water in the refrigerant can be maintained to a desired level.

摘要翻译： 为了使操作效率的下降最小化，在吸收型冰箱中产生的氢气通过减少而消除而不排出到外部。 氢气H 2保持靠近冷凝器9中的制冷剂的水平面93与制冷剂蒸汽一起通过抽气管92传送到冷凝器罐91.冷凝器罐91配备有允许的加热金属氧化物 与氢气直接接触以进行其还原。 因此，消除氢气并产生微量的水。 然后，水经由抽出管92返回到冷凝器9.结果，在产生的水停留在系统中时，成功地执行氢气的消除，由此能够维持制冷剂中的水分含量 达到所需的水平。

公开(公告)号：US5769316A

公开(公告)日：1998-06-23

申请号：US855154

申请日：1997-05-13

申请人： Susumu Ikeda ,  Toshimi Isobe ,  Atsuo Inoue ,  Toshihiko Fujita ,  Akihiro Tajiri ,  Mitsuru Ishikawa ,  Choji Sakuma ,  Nobuyuki Yuri

发明人： Susumu Ikeda ,  Toshimi Isobe ,  Atsuo Inoue ,  Toshihiko Fujita ,  Akihiro Tajiri ,  Mitsuru Ishikawa ,  Choji Sakuma ,  Nobuyuki Yuri

IPC分类号： B60H1/00 ,  F24F3/153 ,  F25B41/04 ,  F25B30/02

CPC分类号： B60H1/00921 ,  F24F3/153 ,  F25B41/04

摘要： An air conditioner for a vehicle has a heat pump type refrigerant circuit capable of operating at least in a heating mode. The air conditioner comprises a motor fan for supplying air heated by a heat exchanger to the interior of the vehicle during operation of the heating mode, a sensor for detecting the temperature of the air at a position downstream of the heat exchanger and a control unit for controlling the volume of the air supplied by the motor fan to a predetermined minimum volume by controlling the drive of the motor fan when the detected air temperature is lower than a predetermined temperature. Even in a condition where a sufficiently large heat radiation from the heat exchanger cannot be expected, a large volume of cold air that has been insufficiently heated can be prevented from being discharged into the interior of the vehicle. Because the motor fan is driven at a condition of minimum air volume even when the detected temperature is lower than the predetermined temperature, a rapid variation of air volume caused at the time of changing a fan-stopping condition to a fan-driving condition can be avoided and an abnormal increase in the discharge pressure of the heat pump compressor can be prevented.

摘要翻译： 一种用于车辆的空调器具有能够至少在加热模式下运行的热泵式制冷剂回路。 该空调装置包括一个电动机风扇，用于在加热模式运行期间将由热交换器加热的空气供给到车辆内部;一个传感器，用于检测热交换器下游位置处的空气温度;以及一个控制单元， 当检测到的空气温度低于预定温度时，通过控制电机风扇的驱动来将由电动机风扇供应的空气的体积控制到预定的最小容积。 即使在不能期望来自热交换器的足够大的热辐射的情况下，也可以防止未充分加热的大量冷空气被排放到车辆的内部。 由于即使在检测到的温度低于预定温度的情况下，电机风扇在最小风量的条件下被驱动，因此在将风扇停止状态改变为风扇驱动状态时引起的风量的快速变化可以是 避免了热泵压缩机的排出压力的异常增加。

公开(公告)号：US5586448A

公开(公告)日：1996-12-24

申请号：US477869

申请日：1995-06-07

申请人： Susumu Ikeda ,  Toshimi Isobe ,  Atsuo Inoue ,  Akihiro Tajiri ,  Masahiro Takagi ,  Mitsuru Ishikawa ,  Choji Sakuma ,  Nobuyuki Yuri

发明人： Susumu Ikeda ,  Toshimi Isobe ,  Atsuo Inoue ,  Akihiro Tajiri ,  Masahiro Takagi ,  Mitsuru Ishikawa ,  Choji Sakuma ,  Nobuyuki Yuri

IPC分类号： B60H3/00 ,  B60H1/00 ,  B60H1/32

CPC分类号： B60H1/321 ,  B60H1/00392 ,  B60H1/00914 ,  B60H1/3213 ,  B60L1/003 ,  B60L1/08 ,  B60L11/1816 ,  B60L11/1861 ,  B60L11/1877 ,  B60H2001/3255 ,  B60H2001/3258 ,  B60H2001/326 ,  B60H2001/3266 ,  B60L2210/40 ,  B60L2240/34 ,  B60L2240/36 ,  B60L2250/12 ,  B60L2250/14 ,  B60L2250/16 ,  B60L2270/46 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7241 ,  Y02T90/127 ,  Y02T90/14

摘要： An external heat exchanger of a heat pump air-conditioner on an electric vehicle is determined as being frosted based on signals from temperature sensors. If the external heat exchanger is frosted, then a frosting flag is set and the air-conditioner is operated in a cooling mode to radiate heat from the external heat exchanger for thereby defrosting the external heat exchanger while the air-conditioner is in a pre-air-conditioning mode before the driver enters the electric vehicle or while the battery on the electric vehicle is being charged. While the battery is being charged, the external heat exchanger is defrosted by the electric energy supplied from an external power supply to charge the battery.

摘要翻译： 基于来自温度传感器的信号，将电动车辆上的热泵空调机的外部热交换器确定为结霜。 如果外部热交换器结霜，则设置结霜标志，并且在冷却模式下操作空调器以从外部热交换器辐射热量，从而使外部热交换器除霜，同时空调器处于预热状态， 驾驶员进入电动汽车之前或者电动汽车上的电池正在充电时的空调模式。 当电池正在充电时，外部热交换器被从外部电源供应的电能除霜，以对电池充电。

公开(公告)号：US20120193911A1

公开(公告)日：2012-08-02

申请号：US13358051

申请日：2012-01-25

申请人： Nobuyuki Sasaki ,  Katsutoshi Matsushita ,  Nobuyuki Yuri ,  Koichi Oka

发明人： Nobuyuki Sasaki ,  Katsutoshi Matsushita ,  Nobuyuki Yuri ,  Koichi Oka

IPC分类号： F02C6/18

CPC分类号： F23J13/025 ,  F23J2211/101 ,  Y02E20/14 ,  Y02T10/16

摘要： A cogeneration apparatus for indoor installation includes: an airtight chamber provided within a housing, at least a power generator and an engine being accommodated within the airtight chamber; an intake duct connected to the airtight chamber for introducing air from outside the housing into the airtight chamber; and an exhaust duct connected to the engine for discharging exhaust gas of the engine. The air introduced through the intake duct cools the interior of the airtight chamber and is also sucked in to an air cleaner of the engine, and the exhaust gas of the engine is discharged directly to outside the airtight chamber through the exhaust duct.

摘要翻译： 一种用于室内安装的热电联产设备包括：设置在壳体内的气密室，至少一个发电机和发动机容纳在气密室内; 连接到所述气密室的进气管，用于将空气从所述壳体外部引入所述气密室; 以及连接到发动机以排放发动机废气的排气管道。 通过进气管引入的空气冷却气密室的内部，并被吸入发动机的空气净化器，发动机的废气通过排气管直接排放到气密室外。

公开(公告)号：US08093734B2

公开(公告)日：2012-01-10

申请号：US12221533

申请日：2008-08-04

申请人： Nobuyuki Yuri

发明人： Nobuyuki Yuri

IPC分类号： F02D29/06 ,  H02P9/04 ,  B60L1/02 ,  F01K15/00 ,  F02C6/00

CPC分类号： F24D5/04 ,  F24D11/002 ,  F24D11/006 ,  F24D19/1009 ,  F24D19/1084 ,  Y02E20/14 ,  Y02P80/15

摘要： In a cogeneration system having at least with a generation unit comprising a generator connectable to an AC power feed line between a commercial power network and an electrical load, an internal combustion engine for driving the generator, and a battery, the cogeneration system producing hot air/water through exchange heat generated by the engine to supply to a thermal load, it is determined whether it is a predetermined self-diagnosis time, and when the result is affirmative, the generation unit is operated by an output of the battery and self-diagnoses is made on at least one of output voltage of the battery, a speed of the engine and an output of the generator, when it is determined to be the predetermined self-diagnosis time.

摘要翻译： 在具有至少具有发电单元的热电联产系统中，所述发电单元包括可连接到商用电力网络和电力负载之间的AC供电线路的发电机，用于驱动发电机的内燃机和电池，产生热空气的热电联产系统 /水通过发动机产生的交换热供给热负荷，确定是否是预定的自诊断时间，并且当结果为肯定时，生成单元由电池的输出操作， 当确定为预定的自诊断时间时，对电池的输出电压，发动机的速度和发电机的输出中的至少一个进行诊断。

公开(公告)号：US06176096B1

公开(公告)日：2001-01-23

申请号：US09362662

申请日：1999-07-29

申请人： Nobuyuki Yuri ,  Hidetaka Kayanuma ,  Mitsuru Ishikawa ,  Toshimitsu Takaishi

发明人： Nobuyuki Yuri ,  Hidetaka Kayanuma ,  Mitsuru Ishikawa ,  Toshimitsu Takaishi

IPC分类号： F25B1500

CPC分类号： F25B15/02 ,  F25B49/043 ,  Y02A30/277 ,  Y02B30/62

摘要： The purity of a refrigerant liquid can be maintained to an appropriate level without being varied corresponding to a change in the atmospheric condition and the loading state. A portion of the refrigerant liquid in an evaporator is conveyed from the evaporator to the upper end of a rectifier where it is used as a vapor/liquid contact fluid. A temperature sensor T6 is provided at the upper end of the rectifier for detecting the temperature at the top of the rectifier or the temperature of the refrigerant vapor. The temperature and the purity of the refrigerant vapor are closely related to each other. The higher the temperature, the lower the purity is deteriorated. When the temperature T detected by the temperature sensor T6 is higher than a reference temperature level Tref, a flow control valve V5 is actuated to increase the flow of the refrigerant liquid to the rectifier. This recovers the purity of the refrigerant vapor, thus preventing declination of the purity of the refrigerant vapor in the evaporator.

摘要翻译： 可以将制冷剂液体的纯度保持在适当的水平，而不会随着大气条件和装载状态的变化而变化。 蒸发器中的一部分制冷剂液体从蒸发器输送到整流器的上端，其中它用作蒸气/液体接触流体。 在整流器的上端设有温度传感器T6，用于检测整流器顶部的温度或制冷剂蒸汽的温度。 制冷剂蒸汽的温度和纯度彼此密切相关。 温度越高，纯度越低劣化。 当由温度传感器T6检测的温度T高于参考温度水平Tref时，启动流量控制阀V5以增加制冷剂流向整流器的流量。 这样可以恢复制冷剂蒸汽的纯度，从而防止蒸发器中的制冷剂蒸汽的纯度下降。

公开(公告)号：US5634348A

公开(公告)日：1997-06-03

申请号：US480248

申请日：1995-06-07

申请人： Susumu Ikeda ,  Toshimi Isobe ,  Atsuo Inoue ,  Toshihiko Fujita ,  Akihiro Tajiri ,  Mitsuru Ishikawa ,  Choji Sakuma ,  Nobuyuki Yuri

发明人： Susumu Ikeda ,  Toshimi Isobe ,  Atsuo Inoue ,  Toshihiko Fujita ,  Akihiro Tajiri ,  Mitsuru Ishikawa ,  Choji Sakuma ,  Nobuyuki Yuri

IPC分类号： B60H1/00 ,  B60H1/32 ,  F24F3/153 ,  F25B30/00

CPC分类号： F24F3/153 ,  B60H1/00735 ,  B60H1/00914 ,  B60H1/3205 ,  B60H1/3207 ,  B60H1/3208 ,  B60H1/3211 ,  B60H2001/3255 ,  B60H2001/3258 ,  B60H2001/3261 ,  B60H2001/3272 ,  B60H2001/3282 ,  B60H2001/3285

摘要： An air conditioner for vehicles includes a refrigerant circuit having a compressor capable of varying its output, a heat sink and a radiator disposed in an air duct for cooling operation, heating operation and dehumidifying operation modes; sensors for detecting air temperatures at the output-side positions of the heat sink and the radiator, respectively; and a control unit for controlling the output of the compressor in response to at least one of the detected air temperatures. The heat absorbing action due to the heat sink and the heat radiating action due to the radiator are appropriately controlled in the refrigerant circuit side in the respective operation modes without unnecessary heat absorbing and heat radiating actions. Further, the temperature of the air discharged from the air duct into the interior of the vehicle can be properly controlled by adjustment of the heat absorbing ability of the heat sink and the heat radiating ability of the radiator by the control of the compressor output.

摘要翻译： 一种用于车辆的空调器包括具有可改变其输出的压缩机的制冷剂回路，散热器和布置在用于冷却操作的空气管道中的散热器，加热操作和除湿操作模式; 分别用于检测散热器和散热器的输出侧位置的空气温度的传感器; 以及控制单元，用于响应于检测到的空气温度中的至少一个来控​​制压缩机的输出。 在各种运行模式下，在制冷剂回路侧适当地控制由于散热器引起的散热器的热吸收作用和散热器的散热作用，而不需要不必要的吸热和散热作用。 此外，通过控制压缩机输出，可以通过调节散热器的吸热能力和散热器的散热能力来适当地控制从空气管道排出到车辆内部的空气的温度。