公开(公告)号：US09253824B2

公开(公告)日：2016-02-02

申请号：US13125861

申请日：2009-10-23

申请人： Kazuhiko Inoue ,  Eiji Suzuki ,  Shinichi Kaga ,  Yukimasa Takeda ,  Akihiko Hirano ,  Hiroshi Kai ,  Masao Sanuki ,  Motohiko Mouri ,  Yoshitaka Uchihori

发明人： Kazuhiko Inoue ,  Eiji Suzuki ,  Shinichi Kaga ,  Yukimasa Takeda ,  Akihiko Hirano ,  Hiroshi Kai ,  Masao Sanuki ,  Motohiko Mouri ,  Yoshitaka Uchihori

IPC分类号： A47J27/04 ,  F22B1/28 ,  H05B6/10 ,  B24B49/10 ,  F01K17/02 ,  F22B37/26

CPC分类号： H05B6/108 ,  B24B49/105 ,  F01K17/02 ,  F22B1/281 ,  F22B37/26

摘要： A small steam generator uses a cylindrical steam generation vessel having a steam generation portion formed to store an amount of water for generating steam and a steam passage portion formed on the upper end of the steam generation portion for spouting steam generated in the steam generation portion. A heater element is disposed within the steam generation vessel, and an induction heating coil is wound around the periphery of the steam generation vessel for energizing the heater element. The heater element is energized by supply of electric power to the heating coil so that steam generated by boiling of the water in the steam generation portion spouts upward from the steam passage. In the steam generator, a steam discharge duct is mounted on the upper end of the steam passage for receiving the steam spouting upward from the steam passage and to discharge it in a lateral direction such that drops of hot water adhered to a ceiling surface of the discharge duct fall and re-circulate back into the steam generation part.

摘要翻译： 小型蒸汽发生器使用具有形成蒸汽产生部分的蒸汽发生部分的圆柱形蒸汽发生器，用于储存用于产生蒸汽的水量，以及形成在蒸汽发生部分的上端的蒸汽通道部分，用于喷射在蒸汽发生部分中产生的蒸汽。 加热器元件设置在蒸汽发生容器内，并且感应加热线圈缠绕在蒸汽发生容器的周边上，以激励加热器元件。 加热器元件通过向加热线圈供电而通电，使得蒸汽生成部分中的水沸腾产生的蒸汽从蒸汽通道向上喷出。 在蒸汽发生器中，蒸汽排放管道安装在蒸汽通道的上端，用于接收从蒸汽通道向上喷出的蒸汽并沿横向排出蒸汽，使得一滴热水附着在 排放管道下降并再循环回蒸汽发生部分。

公开(公告)号：US20120037145A1

公开(公告)日：2012-02-16

申请号：US13125861

申请日：2009-10-23

申请人： Kazuhiko Inoue ,  Eiji Suzuki ,  Shinichi Kaga ,  Yukimasa Takeda ,  Akihiko Hirano ,  Hiroshi Kai ,  Masao Sanuki ,  Motohiko Mouri ,  Yoshitaka Uchihori

发明人： Kazuhiko Inoue ,  Eiji Suzuki ,  Shinichi Kaga ,  Yukimasa Takeda ,  Akihiko Hirano ,  Hiroshi Kai ,  Masao Sanuki ,  Motohiko Mouri ,  Yoshitaka Uchihori

IPC分类号： A47J27/04 ,  F22B1/28

CPC分类号： H05B6/108 ,  B24B49/105 ,  F01K17/02 ,  F22B1/281 ,  F22B37/26

摘要： The subject of the present invention is to provide a steam generator constructed small in size. A steam generator 20 of the present invention is composed of a cylindrical steam generation vessel 30 having a steam generation portion 31 formed to store an amount of water for generating steam and a steam passage 32 formed on the upper end of the steam generation portion for spouting steam generated in the steam generation portion, a heater element 40 disposed within the steam generation vessel 30, and an induction heating coil wound around the periphery of the steam generation vessel 30 for energizing the heater element. The heater element 40 is energized by supply of electric power to the heating coil so that steam generated by boiling of the water in the steam generation portion spouts upward from the steam passage. In the steam generator 20, a steam discharge duct 70 is mounted on the upper end of the steam passage 32 for receiving the steam spouting upward from the steam passage to discharge it in a lateral direction such that drops of hot water adhered to a ceiling surface of the discharge duct fall and circulate into the steam generation part 31.

摘要翻译： 本发明的主题是提供一种尺寸小的蒸汽发生器。 本发明的蒸汽发生器20由圆筒形蒸汽发生容器30构成，该圆筒形蒸汽发生容器30具有形成用于储存一定量的用于产生蒸汽的水分的蒸汽发生部分31和形成在蒸汽发生部分上端的蒸汽通道32，用于喷射 在蒸汽产生部分产生的蒸汽，设置在蒸汽发生容器30内的加热器元件40，以及卷绕在蒸汽发生容器30周围的感应加热线圈，用于激励加热器元件。 加热器元件40通过向加热线圈供应电力而被激励，使得由蒸汽产生部分中的水沸腾产生的蒸汽从蒸汽通道向上喷出。 在蒸汽发生器20中，蒸汽排出管道70安装在蒸汽通道32的上端，用于接收从蒸汽通道向上喷出的蒸汽，以沿横向方向排出蒸汽，使得水滴附着在天花板表面上 的排出管道落下并循环到蒸汽发生部31中。

公开(公告)号：US20120018424A1

公开(公告)日：2012-01-26

申请号：US13060104

申请日：2009-08-20

申请人： Kazuhiko Inoue ,  Eiji Suzuki ,  Shinichi Kaga ,  Yukimasa Takeda ,  Akihiko Hirano

发明人： Kazuhiko Inoue ,  Eiji Suzuki ,  Shinichi Kaga ,  Yukimasa Takeda ,  Akihiko Hirano

IPC分类号： H05B6/12

CPC分类号： F24C15/327 ,  F22B1/281 ,  F22B1/284 ,  F24C7/082 ,  H05B6/108

摘要： ObjectProvide a cooking device with a steam generating device having a reduced size and capable of producing steam in a short time.Means of SolutionA cooking apparatus comprising a cooking chamber for accommodating foodstuff in its interior for cooking, a heater for heating interior of said cooking chamber and an electric fan for generating convectional flow of air heated by said heater in said cooking chamber, characterized in that, an induction heating type steam generating device for supply steam into said cooking chamber is disposed on the side wall of said cooking chamber, wherein said steam generating device comprises a steam generating vessel which store prescribed amount of water, an induction heater body disposed in said steam generating vessel for heating water and an induction heating coil wound around outer peripheral of said steam generating vessel for heating said induction heater.

摘要翻译： 对象提供具有减小尺寸并且能够在短时间内产生蒸汽的蒸汽发生装置的烹饪装置。 解决方案一种烹饪设备，包括用于在其内部容纳食物的烹饪室，用于烹饪，用于加热烹饪室内部的加热器和用于在所述烹饪室中产生由所述加热器加热的空气的对流流的电风扇，其特征在于， 在所述烹饪室的侧壁上设置用于向所述烹饪室供给蒸汽的感应加热型蒸汽发生装置，其中所述蒸汽发生装置包括存储规定量的水的蒸汽发生容器，设置在所述烹饪室中的感应加热器主体 用于加热水的蒸汽发生容器和缠绕在所述蒸汽发生容器外周的感应加热线圈，用于加热所述感应加热器。

公开(公告)号：US20120017769A1

公开(公告)日：2012-01-26

申请号：US13060101

申请日：2009-08-20

申请人： Kazuhiko Inoue ,  Eiji Suzuki ,  Shinichi Kaga ,  Yukimasa Takeda ,  Akihiko Hirano

发明人： Kazuhiko Inoue ,  Eiji Suzuki ,  Shinichi Kaga ,  Yukimasa Takeda ,  Akihiko Hirano

IPC分类号： A47J27/62

CPC分类号： F24C7/08 ,  F24C15/327

摘要： ObjectA cooking apparatus, wherein, independent of the quantity and the temperature of the foodstuff contained in a cooking chamber of the cooking apparatus, the food stuff can be cooked in a consistent time period by initial-heating processing and main-heating processing.Means of SolutionA cooking device is provided with a controller for performing initial-heating processing before a transition to main-heating processing. The initial-heating processing is processing which, when the temperature in a cooking chamber is dropped by a foodstuff placed in the cooking chamber, controls supply of electricity to a heater provided in the cooking chamber, and the control is performed such that the temperature in the cooking chamber rises along temperature rising line which defines a temperature rise rate at which the temperature in the cooking chamber reaches a predetermined preset cooking temperature from an initial-heating start temperature, which is set on the basis of a previously determined time period for initial heating, after the time period for initial-heating has elapsed.Selected FigureFIG. 7

摘要翻译： 对象一种烹饪设备，其中，独立于包含在烹饪设备的烹饪室中的食物的数量和温度，可以通过初始加热处理和主加热处理在一致的时间段内烹饪食物。 解决方案烹饪装置设置有用于在转换到主加热处理之前执行初始加热处理的控制器。 初始加热处理是当烹饪室中的温度被放置在烹饪室中的食物掉下来时控制向设置在烹饪室中的加热器的供电的处理，并且进行控制，使得温度 烹饪室沿着温度上升线上升，其定义了从初始加热开始温度开始的烹饪室内的温度达到预定的烹调温度的温度上升率，该初始加热开始温度是根据预先确定的初始时间段设定的 在初始加热的时间段过去之后进行加热。 所选图 7

公开(公告)号：US08209991B2

公开(公告)日：2012-07-03

申请号：US12529594

申请日：2007-03-13

申请人： Naoshi Kondou ,  Akihiko Hirano ,  Masahide Yatori ,  Shinichi Kaga ,  Hideyuki Tashiro

发明人： Naoshi Kondou ,  Akihiko Hirano ,  Masahide Yatori ,  Shinichi Kaga ,  Hideyuki Tashiro

IPC分类号： F25B1/00

CPC分类号： F25B5/02 ,  F25B49/022 ,  F25B2600/2511 ,  F25B2700/2117 ,  F25D11/022 ,  F25D17/067 ,  F25D2400/08 ,  F25D2700/02

摘要： The liquid refrigerant from the compressor 20 and the condenser 21 is alternately supplied to the cooling device for the freezing room 27F and the evaporator for the refrigeration room 27R through the three-way valve 24, so that the freezing room and the refrigeration room are alternately cooled. Here, the ratio of the refrigerant supply time to each evaporator is controlled based not on a deviation between a target temperature set for each storage room and an actual storage room temperature measured in each storage room, but on an integrated value obtained by integrating the difference of these deviations. In a cooling storage, in which from one compressor a refrigerant is selectively supplied to multiple evaporators respectively disposed in multiple storage rooms of varied thermal loads, a one-storage room cooling mode is prevented from being unnecessarily switched to a alternate cooling mode.

摘要翻译： 来自压缩机20和冷凝器21的液体制冷剂通过三通阀24交替供给到用于冷冻室27F的冷冻装置和冷藏室27R的蒸发器，使得冷冻室和冷藏室交替 冷却。 这里，制冷剂供给时间与各蒸发器的比例根据每个储藏室设定的目标温度与每个储藏室中测得的实际储藏室温度之间的偏差而不是基于通过积分差异 的这些偏差。 在冷却存储器中，从一个压缩机中选择性地将制冷剂供给到分别设置在具有不同热负荷的多个储存室中的多个蒸发器的冷却存储器中，防止一个储藏室冷却模式被不必要地切换到替代冷却模式。

公开(公告)号：US20070006606A1

公开(公告)日：2007-01-11

申请号：US10574518

申请日：2004-09-24

申请人： Shinichi Kaga ,  Akihiko Hirano ,  Naoshi Kondou

发明人： Shinichi Kaga ,  Akihiko Hirano ,  Naoshi Kondou

IPC分类号： F25C1/00 ,  F25C1/14

CPC分类号： F25C1/147 ,  F25B2700/21175 ,  F25C2500/08 ,  F25C2600/04 ,  F25C2700/04

摘要： An auger type ice making machine is provided with a freezing cylinder (21) into which water for making ice is supplied, an ice-scraping auger (23) for scraping ice formed on the inner surface of the freezing cylinder (21), and an auger motor (25) for driving the ice-scraping auger (23). An freezing apparatus (10) has a compressor (11) driven by a motor (16), circulating refrigerant discharged from the compressor (11) through a condenser (12), a dryer (13), a constant pressure expansion valve (14), and an evaporator (15) provided on the outer peripheral surface of the freezing cylinder (21). At the outlet of the evaporator (15) there is provided a temperature sensor (41) for sensing refrigerant temperature. A controller (42) controls the rotational speed of the motor (16) through an inverter circuit (43) such that the sensed refrigerant temperature is equal to a specified refrigerant temperature, allowing the freezing apparatus (10) to keep ice-making performance thereof. As a result, the auger type ice making machine can keep ice-making performance regardless of changes in ambient temperature or water temperature, securing stable ice generation and consistent quality of ice.

摘要翻译： 螺旋式制冰机设有冷冻缸（21），供应用于制冰的水，用于刮擦形成在冷冻缸（21）的内表面上的冰的刮冰螺旋推运器（23），以及 用于驱动刮冰螺旋钻（23）的螺旋电动机（25）。 冷冻装置（10）具有由马达（16）驱动的压缩机（11），从压缩机（11）排出的循环制冷剂通过冷凝器（12），干燥器（13），恒压膨胀阀（14） ，以及设置在冷冻缸（21）的外周面上的蒸发器（15）。 在蒸发器（15）的出口设置有用于感测制冷剂温度的温度传感器（41）。 控制器（42）通过逆变器电路（43）控制电动机（16）的转速，使得感测到的制冷剂温度等于规定的制冷剂温度，从而允许冷冻装置（10）保持其制冰性能 。 因此，螺旋式制冰机可以保持制冰性能，而不管环境温度或水温如何变化，确保稳定的冰产生和一致的冰质量。

公开(公告)号：US20050160747A1

公开(公告)日：2005-07-28

申请号：US10763480

申请日：2004-01-23

申请人： Shinichi Kaga ,  Akihiko Hirano

发明人： Shinichi Kaga ,  Akihiko Hirano

IPC分类号： F25B1/00 ,  F25B39/04 ,  F25B49/00 ,  F25B49/02 ,  F25D17/04 ,  F25D29/00

CPC分类号： F25D29/00 ,  F25B49/025 ,  F25B2500/26 ,  F25B2600/021 ,  F25B2600/0253 ,  F25B2600/111 ,  F25B2600/112 ,  F25B2700/1933 ,  F25B2700/21152 ,  F25B2700/2117 ,  F25B2700/21173 ,  F25D29/008 ,  F25D2700/12 ,  F25D2700/122 ,  Y02B30/741 ,  Y02B30/743

摘要： An electric motor 25 for driving a compressor 21 that composes a refrigerating cycle is speed-controlled by an inverter circuit 31. When an inside temperature Tx detected by an inside temperature sensor 35 is not less than a predetermined temperature (for example, 5° C. in the case of a refrigerator and −18 C in the case of a freezer), a microcomputer 34 suppresses the rotational speed of the electric motor 25 via the inverter circuit 31 to thereby restrict current flowing through the electric motor 25 and a power circuit 40. Accordingly, great current does not flow through the electric motor 25 upon the start of the operation in a refrigerator or a freezer. Further, in this case, the rotational speed of the electric motor 25 is controlled to be increased as the inside temperature Tx becomes lower, whereby the cooling speed of the inside 10 is increased with the current flowing through the electric motor 25 prevented from increasing.

摘要翻译： 用于驱动构成制冷循环的压缩机21的电动机25由逆变器电路31进行速度控制。当由内部温度传感器35检测到的内部温度Tx不小于预定温度（例如5℃） 在冰箱的情况下，在冷冻箱的情况下为-18℃），微型计算机34经由逆变器电路31抑制电动机25的转速，从而限制流过电动机25的电流和电力电路 因此，在冰箱或冷冻机中开始操作时，大电流不会流过电动机25。 此外，在这种情况下，电动机25的转速被控制为随着内部温度Tx变低而增加，由此防止流过电动机25的电流增加，内部10的冷却速度增加。

公开(公告)号：US08365543B2

公开(公告)日：2013-02-05

申请号：US12529407

申请日：2007-03-12

申请人： Naoshi Kondou ,  Akihiko Hirano ,  Masahide Yatori ,  Shinichi Kaga ,  Hideyuki Tashiro

发明人： Naoshi Kondou ,  Akihiko Hirano ,  Masahide Yatori ,  Shinichi Kaga ,  Hideyuki Tashiro

IPC分类号： F25B5/00

CPC分类号： F25D11/022 ,  F25B5/02 ,  F25B49/022 ,  F25B2600/2511 ,  F25B2700/21163 ,  F25D17/06

摘要： A liquid refrigerant from a compressor and a condenser is alternately supplied to a cooling device for the freezing room 27F and an evaporator for refrigeration room through a three-way valve, so as to conduct the cooling of a freezing room and a refrigeration room. When the thermal load condition of a refrigerating cycle is light, the three-way valve switches to the “F side opened-state” after the compressor is stopped, and thereby conducting pressure balancing, without the liquid refrigerant flowing into the evaporator for refrigeration room. A cooling storage, wherein from one compressor a refrigerant is selectively supplied to multiple evaporators, is constituted so as to prevent one evaporator side from becoming a supercooled state, and furthermore, quickly conduct pressure balancing after stop of the compressor.

摘要翻译： 来自压缩机和冷凝器的液体制冷剂通过三通阀交替地供给到冷冻室27F的冷却装置和冷冻室用蒸发器，以进行冷冻室和冷藏室的冷却。 当制冷循环的热负荷状态较轻时，三通阀在压缩机停止后切换到F侧开启状态，从而进行压力平衡，而液体制冷剂不流入冷冻室用蒸发器。 一个冷却储存器，其中从一个压缩机选择性地将制冷剂供给到多个蒸发器，以防止一个蒸发器侧变成过冷状态，此外，在压缩机停止之后，快速地进行压力平衡。

公开(公告)号：US20090105884A1

公开(公告)日：2009-04-23

申请号：US12227160

申请日：2007-04-10

申请人： Shinichi Kaga ,  Akihiko Hirano

发明人： Shinichi Kaga ,  Akihiko Hirano

IPC分类号： G05B15/00 ,  F25D11/00

CPC分类号： F25B49/025 ,  F25B2600/021 ,  F25D17/067 ,  F25D2317/0665 ,  F25D2400/14 ,  Y02B30/741

摘要： A cooling device is provided with an inverter compressor. Set speeds of the inverter compressor can be switched to six stages from a first speed to a sixth speed. The relationship between each of the set speeds of the rotational speed is set so that the stages adjacent to each other have gradually larger differences in rotational speed as the rotational speed becomes higher. With this, independently from the level of the rotational speed, a degree of increase in cooling performance between each of the stages can be equalized. In a case of performing a control to increase or decrease the rotational speed of the inverter compressor stage by stage depending whether an actual temperature drop rate is larger or smaller than a target temperature drop rate, the change amounts in cooling performance that can be substantially equalized, and too high or too low cooling performance does not result, i.e. fluctuation in cooling performance can be minimized. Thus, control to drop the internal temperature in accordance with a predetermined cooling characteristic can be stably performed.

摘要翻译： 冷却装置设置有变频压缩机。 变频压缩机的设定速度可以从第一速度到第六速度切换到六个阶段。 旋转速度的设定速度的关系设定为使得相邻的台阶随着转速变高而具有逐渐变大的转速差。 由此，独立于转速的水平，可以使各级之间的冷却性能的增加程度相等。 在进行根据实际的降温率是否大于或者小于目标温度降低率的情况下进行变频压缩机的转速的增减的控制的情况下，能够大致相等的冷却性能的变化量 ，并且不会产生太高或太低的冷却性能，即可以使冷却性能的波动最小化。 因此，可以稳定地进行根据预定的冷却特性降低内部温度的控制。

公开(公告)号：US20070144188A1

公开(公告)日：2007-06-28

申请号：US10575716

申请日：2004-10-20

申请人： Shinichi Kaga ,  Akihiko Hirano

发明人： Shinichi Kaga ,  Akihiko Hirano

IPC分类号： G05D23/32 ,  F25B49/00

CPC分类号： F25D19/02 ,  F25B2600/021 ,  F25B2600/025 ,  F25D29/00 ,  F25D2317/0655 ,  F25D2317/0665 ,  F25D2400/14 ,  F25D2500/04 ,  F25D2700/12 ,  Y02B30/741

摘要： A storing section 49 stores data of a pull down cooling characteristic indicative of a time-varying mode of reduction in a target temperature drop. For example, when this is a linear function line xp, a target internal temperature drop degree takes a constant value Ap, irrespective of an operating time. An actual temperature drop degree Sp is computed on the basis of the detected internal temperature. The computed value Sp is compared with a target value Ap read from the storing section 49. When the computed value Sp is less than the target value Ap, a rotational speed of an inverter compressor 32 is increased via an inverter circuit 55. When the computed value Sp is larger than the target value Ap, the rotational speed of the compressor 32 is decreased. The speed increases and decreases are repeated so that pull down cooling is performed along the linear line xp.

摘要翻译： 存储部分49存储指示目标温度降低的时变减小模式的下拉冷却特性的数据。 例如，当这是线性函数线xp时，目标内部温度下降度取常数值Ap，而与操作时间无关。 根据检测到的内部温度计算出实际的温度下降度Sp。 将计算值Sp与从存储部49读取的目标值Ap进行比较。当计算值Sp小于目标值Ap时，逆变器压缩机32的转速经由逆变器电路55增加。当计算出的值 值Sp大于目标值Ap时，压缩机32的转速降低。 速度增加和减少重复，以便沿线性线xp执行拉下冷却。