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21. 发明专利

JP2010190490A Cooling chamber 审中-公开
标题翻译：冷藏室
公开(公告)号：JP2010190490A
公开(公告)日：2010-09-02
申请号：JP2009035477
申请日：2009-02-18
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TANAKA KATSUYUKI , SAKANO SHINYA , YAMAZAKI TAKUYA
IPC分类号： F25D19/00
摘要： PROBLEM TO BE SOLVED: To provide a cooling chamber installable in a state closely contacted with a wall while securing an exhaust path to a machine chamber upper part.
SOLUTION: In the cooling chamber, a machine chamber 11 is installed in a position adjacent to a body 10 housing and cooling a cooling reception object. A rear face of the machine chamber 11 is disposed forward than a rear end of a top panel 60 composing a top face, and in the rear face of the machine chamber 11, a rear exhaust face 81 is formed, carrying out exhaust from an interior of the machine chamber 11 to an exterior. In a rear part of the top panel 60, a panel exhaust port 61 is provided, communicating an exhaust space S4 in the rear of the machine chamber 11 with an external space S5 above the machine chamber 11.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种可将安装在与壁紧密接触的状态的冷却室，同时将排气通道固定在机械室上部。解决方案：在冷却室中，机器室11安装在与容纳冷却冷却接收物体的主体10相邻的位置。机器室11的后表面配置在构成上表面的顶板60的后端的前方，并且在机器室11的后表面形成有从内部排出的后排气面81 机器室11的外部。在顶板60的后部，设有面板排出口61，将机室11的后部的排气空间S4与机械室11上方的外部空间S5连通。（C） 2010年，JPO＆INPIT

22. 发明专利

JP2009192151A Cooling storage 有权
标题翻译：冷藏存储
公开(公告)号：JP2009192151A
公开(公告)日：2009-08-27
申请号：JP2008033502
申请日：2008-02-14
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TAMAKI SHIGEAKI , WATANABE YASUMITSU , UKAI YOSHIYUKI , TANAKA KATSUYUKI , SAKANO SHINYA , YAMAZAKI TAKUYA
IPC分类号： F25D11/00
摘要： PROBLEM TO BE SOLVED: To provide a cooling storage, precisely giving a warning for temperature abnormality in a storage. SOLUTION: In this cooling storage, a cooling operation for cooling the temperature Td1 in a storage room to a preset cooling temperature Tc and a cold reserving operation continues from the cooling operation for keeping the temperature in the storage room to a preset cold reserving temperature Th are performed. A control device performs detection and warning for temperature abnormality in the storage room individually during the cooling operation and during the cold reserving operation. The control device gives a warning for high temperature when the temperature in the storage room does not drop by a predetermined amount within a predetermined time (corresponding to the time t0-t1) until the temperature in the storage room reaches from the cooling start temperature to a neighborhood (1°C) of the preset cooling temperature during the cooling operation, and then does so when a higher temperature (9°C) than the preset cooling temperature Tc by a predetermined value continues for a predetermined time (corresponding to the time t1-t2). During the cold reserving operation, the control device gives such warning when the temperature in the storage room continues to be higher (13°C) than the preset cold reserving temperature Th by a predetermined value (from the time t2 on). COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供冷却存储，精确地给出存储器中的温度异常的警告。解决方案：在这种冷却存储器中，用于将存储室中的温度Td1冷却到预设冷却温度Tc和冷储存操作的冷却操作从用于将储存室中的温度保持在预设冷的冷却操作继续执行保留温度Th。控制装置在制冷运转期间和冷库运转期间分别对储藏室的温度异常进行检测和警告。当储存室内的温度在预定时间（对应于时间t0-t1）中，在储存室的温度从冷却开始温度到达之前，储存室的温度不下降预定量时，控制装置发出高温警告在制冷运转时的预设冷却温度的附近（1℃），然后当比预定的冷却温度Tc高出预定值的较高温度（9℃）持续预定时间（对应于时间 t1-t2）。在冷藏运转期间，当储藏室的温度比预设的冷藏温度Th高（13℃）预定值（从时间t2开）时，控制装置发出警告。版权所有（C）2009，JPO＆INPIT

23. 发明专利

JP2009192116A Cooling storage 有权
标题翻译：冷藏存储
公开(公告)号：JP2009192116A
公开(公告)日：2009-08-27
申请号：JP2008032145
申请日：2008-02-13
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TANAKA KATSUYUKI , SAKANO SHINYA , YAMAZAKI TAKUYA
IPC分类号： F25D19/00
摘要： PROBLEM TO BE SOLVED: To save a space while securing the convenience that work can be performed from a front face side in installing an invertor box in a machine chamber.
SOLUTION: A horizontal partitioning plate 35 is disposed in the machine chamber 11 to partition the chamber into an upper chamber 38U and a lower chamber 38D, a refrigerating device 40 is received in the lower chamber 38D, and an electric component box 57 is received in the upper chamber 38U. A through-hole 72 is formed on the partitioning plate 35, and a longitudinal fixing plate 75 is disposed between an outer bottom surface of a cooling storage main body 10 and the partitioning plate 35 along a hole edge portion at a depth side, of the through-hole 72. The invertor box 60 incorporating an invertor for controlling rotational frequency of the cooling fan 22 is disposed from the upper chamber 38U to the lower chamber 38D through the through-hole 72, and a mounting plate 65 disposed on its back face is fixed to a fixing plate 75 by a screw 70.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了节省空间，同时确保在机器室中安装逆变器箱时从前表面进行工作的方便。解决方案：水平隔板35设置在机器室11中，以将室隔离成上室38U和下室38D，制冷装置40容纳在下室38D中，电气部件箱57 被容纳在上部室38U中。在分隔板35上形成有通孔72，纵向固定板75沿着深度侧的孔边缘部分设置在冷却储藏体10的外底面与分隔板35之间通过通孔72从上部室38U向下部室38D配置有包含用于控制冷却风扇22的转速的逆变器的逆变器箱60，以及设置在其后面的安装板65 通过螺钉70固定在固定板75上。版权所有（C）2009，JPO＆INPIT

24. 发明专利

JP2004361370A Sensor fixture 审中-公开
公开(公告)号：JP2004361370A
公开(公告)日：2004-12-24
申请号：JP2003176302
申请日：2003-06-20
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： YANAGIDA SHINYA , SOFUGAWA TAKENOBU , TANAKA KATSUYUKI
IPC分类号： G01K7/22 , F25D29/00 , H05K7/12
摘要： PROBLEM TO BE SOLVED: To provide a sensor fixture capable of preventing the falling-off of the sensor at attachment work, and capable of surely contacting a sensor to an object to be measured.
SOLUTION: A presser member 21 with a presser piece 23 arranged thereon is provided on a holder 10, where this presser member 21 is displaceable between a standby position, where the presser piece 23 is noninterference against the detector 2 of a thermistor 1 housed in a holding recess 13, and a pressure contact position where the presser piece 23 enters into the notched part 15 of a holding member 11 to pressure-contact the detector 2 to a wall surface 4. According to such a structure, since the detector 2 is housed in the back end side of the holding recess 13 and can be held so as to be easily run off, by setting the presser member 21 at the standby position during the attachment work, workability is improved. The presser member 21 is at the pressure contact position and contacting to the wall surface 4 of the detector 2 can be ensured, after attaching the thermistor 1, and then a wall surface temperature can be precisely detected.
COPYRIGHT: (C)2005,JPO&NCIPI

25. 发明专利

JP2004085034A Double-leafed hinged door type storage device 有权
公开(公告)号：JP2004085034A
公开(公告)日：2004-03-18
申请号：JP2002244939
申请日：2002-08-26
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TSUZUKI NAOTO , TANAKA KATSUYUKI , TAKANO HIROTSUGU , YANAGIDA SHINYA
IPC分类号： F25D21/04 , F25D23/02
CPC分类号： F25D2323/021
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator closing the front opening part 11 of a refrigerator main body 10 air-tightly by making door packings 23 provided in the end parts of both doors 20 opposed to each other adhere closely when both left and right doors 20 are closed to reduce electric power consumption for preventing the occurrence of freezing and dew condensation in the door packings 23 in order to save energy.
SOLUTION: A thin plate 27d having satisfactory heat conduction property such as aluminum foil is provided in a section opposing to a heat radiation plate 25 in a support member 27A constituting a mounting structure for attaching the door packings 23 to a door main body 21. The surroundings of the door packings 23 are heated by both of the heat radiation plate 25 and the thin plate 27d absorbing its radiant heat to prevent the occurrence of freezing and dew condensation in the door packings 23.
COPYRIGHT: (C)2004,JPO

26. 发明专利

JP2012225641A Cooling storage 审中-公开
标题翻译：冷藏存储
公开(公告)号：JP2012225641A
公开(公告)日：2012-11-15
申请号：JP2012158439
申请日：2012-07-17
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TAMAKI SHIGEAKI , WATANABE YASUMITSU , UKAI YOSHIYUKI , TANAKA KATSUYUKI , SAKANO SHINYA , YAMAZAKI TAKUYA
IPC分类号： F25D11/00 , F25D23/00
摘要： PROBLEM TO BE SOLVED: To provide a cooling storage which can accurately perform an alarm of a temperature abnormality inside a storage, in particular a low-temperature alarm upon cold insulation running.SOLUTION: In the cooling storage which performs cooling running of cooling a temperature Td1 of a storage room down to a setting cooling temperature Tc, and the cold insulation running of maintaining a temperature of the storage room at a setting cold insulation temperature Th following on the cooling running, a controller performs detection and an alarm of a temperature abnormality of the storage room upon the cooling running and upon cold insulation running individually, respectively. The controller, in particular, performs the low temperature alarm upon the cold insulation running (after time t2) when the temperature of the storage room continues for a given time at a temperature lower by a given temperature than the setting cooling temperature Tc until the temperature of the storage room reaches around the setting cold insulation temperature (Th-2°C) from the setting cooling temperature Tc, and when the temperature of the storage room continues for a given time at a temperature lower by a given temperature than the setting cold insulation temperature Th after the temperature of the storage room reaches around the setting cold insulation temperature.
摘要翻译：要解决的问题：提供一种可以精确地进行储存器内的温度异常的警报的冷却存储器，特别是在冷绝缘运行时的低温报警。解决方案：在进行将冷藏室的温度Td1降低到设定冷却温度Tc的冷却运转的冷却运转中，将储藏室的温度保持在设定冷绝缘温度Th 在冷却运行之后，控制器分别在冷却运行和冷隔离运行时分别进行存储室的温度异常的检测和报警。特别地，当冷藏保温运行（时间t2之后），当温度低于设定冷却温度Tc的温度下，储存室的温度持续给定时间时，控制器执行低温报警，直到温度的储藏室从设定冷却温度Tc开始达到设定的冷冻温度（Th-2℃），并且当储存室的温度在比设定冷度低一定温度的温度下继续给定时间时绝缘温度Th后，储藏室的温度达到设定的绝热温度。版权所有（C）2013，JPO＆INPIT

27. 发明专利

JP2012047388A Cooling chamber 有权
标题翻译：冷藏室
公开(公告)号：JP2012047388A
公开(公告)日：2012-03-08
申请号：JP2010189531
申请日：2010-08-26
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TANAKA KATSUYUKI , SAKANO SHINYA , YAMAZAKI TAKUYA
IPC分类号： F25D21/14
摘要： PROBLEM TO BE SOLVED: To reliably guide frost which is removed from around a forming area of a suction port of a duct panel, to a drain shooter.SOLUTION: A stepwise protrusion 15a protruding inward a storage chamber 16 is formed at a lower position than a forming area 15b of a suction port 35 in a duct panel 15. An upper face of the protrusion 15a functions as a receiving face 55 for defrosted water from the surface near the forming area 15b of the suction port 35, and the receiving face 55 is provided with an opening of a drain hole 57. A drain shooter 45 receiving and draining the defrosted water from a cooler 30 is disposed at a lower position than the receiving face 55 in a cooler chamber 17. A left side plate 47a of the drain shooter 45, close to the duct panel 15, is in contact with the back face of the protrusion 15a. An auxiliary heater 50 is disposed on an outer bottom face of the drain shooter 45, and the auxiliary heater 50 is controlled to generate heat upon defrosting.
摘要翻译：要解决的问题：可靠地引导从管道面板的吸入口的成形区域周围去除的霜到排水枪。解决方案：在比管道面板15中的吸入口35的形成区域15b更下方的位置处，形成有向存储室16内侧突出的逐步突起15a。突起15a的上表面用作接收面55 对于从吸入口35的形成区域15b附近的表面进行解冻的水，并且接收面55设置有排水孔57的开口。从冷却器30接收并排出解冻的水的排水枪45设置在比冷却器室17中的接收面55低的位置。排水枪45的靠近管道面板15的左侧板47a与突起15a的背面接触。辅助加热器50设置在排水枪45的外底面上，并且辅助加热器50被控制以在除霜时产生热量。版权所有（C）2012，JPO＆INPIT

28. 发明专利

JP2010190543A Cooling chamber 审中-公开
标题翻译：冷藏室
公开(公告)号：JP2010190543A
公开(公告)日：2010-09-02
申请号：JP2009037921
申请日：2009-02-20
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TANAKA KATSUYUKI , SAKANO SHINYA , YAMAZAKI TAKUYA
IPC分类号： F25D19/00
摘要： PROBLEM TO BE SOLVED: To draw out an electrical equipment box in independence of a refrigerating device.
SOLUTION: In the cooling chamber, a machine chamber 11 is provided in a position adjacent to a body 10 housing and cooling a cooling reception object, and the refrigerating device 50 is installed such that it can be drawn out in a fore and aft direction with respect to the machine chamber 11 in an interior of the machine chamber 11. The electrical equipment box 110 is provided above the refrigerating device 50 in the interior of the machine chamber 11, has a fixed section 113 in a front side facing a front face of the machine chamber 11, and can be drawn out in the fore and aft direction in independence of the refrigerating device 50.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：独立于制冷装置的电气设备箱。解决方案：在冷却室中，机器室11设置在与容纳并冷却冷却接收物体的主体10相邻的位置，并且制冷装置50被安装成使其能够在前部和外部被拉出，在机器室11的内部相对于机械室11的后方向。电气设备箱110设置在机器室11的内部的制冷装置50的上方，在前侧面设有固定部113，机器室11的前表面，并且可以独立于制冷装置50在前后方向上拉出。（C）2010年，JPO和INPIT

29. 发明专利

JP2009198026A Cooling storage 审中-公开
标题翻译：冷藏存储
公开(公告)号：JP2009198026A
公开(公告)日：2009-09-03
申请号：JP2008037466
申请日：2008-02-19
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TAMAKI SHIGEAKI , WATANABE YASUMITSU , UKAI YOSHIYUKI , TANAKA KATSUYUKI , SAKANO SHINYA , YAMAZAKI TAKUYA
IPC分类号： F25D29/00 , F25D11/04
摘要： PROBLEM TO BE SOLVED: To cool a cooling target to a substantially desired cooling temperature by performing a cooling operation even if a failure occurs in an inside temperature sensor or a core temperature sensor.
SOLUTION: The cooling operation for cooling the inside of a storage is performed on the basis of a detection temperature Td1 by the inside temperature sensor 21, and a timer control mode for terminating the cooling operation when a set time t has passed after the start of the cooling operation, and an inside temperature control mode for continuously performing the cooling operation can be executed in addition to a core temperature control mode for terminating the cooling operation when the detection temperature Td2 of the core temperature sensor 22 is lowered to a core temperature set temperature Ts. Furthermore, this cooling storage comprises failure detecting portions 21A, 22A independently detecting failures of the inside temperature sensor 21 and the core temperature sensor 22, and a sensor replacement portion 43 for allowing the other sensor 22, 21 to be replaced when the failure of one of the sensors 21, 22 is detected. A control mode selection restricting portion 45 is disposed so that the core temperature control mode is not selected when the failure is detected before the start of the operation.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在内部温度传感器或核心温度传感器中发生故障，通过执行冷却操作来将冷却目标冷却到基本上期望的冷却温度。解决方案：根据内部温度传感器21的检测温度Td1和当设定时间t过去后终止制冷运转的定时器控制模式，进行用于冷却存储器内部的冷却操作除了将核心温度传感器22的检测温度Td2降低到了冷却运转的核心温度控制模式以外，也可以进行用于连续进行制冷运转的内部温度控制模式核心温度设定温度Ts。此外，该冷却存储器包括独立地检测内部温度传感器21和核心温度传感器22的故障的故障检测部分21A，22A，以及当一个故障时允许另一个传感器22,21被更换的传感器更换部分43 检测传感器21,22。设置控制模式选择限制部45，使得在开始操作之前检测到故障时未选择核心温度控制模式。版权所有（C）2009，JPO＆INPIT

30. 发明专利

JP2009192118A Cooling storage 有权
标题翻译：冷藏存储
公开(公告)号：JP2009192118A
公开(公告)日：2009-08-27
申请号：JP2008032147
申请日：2008-02-13
申请人： Hoshizaki Electric Co Ltd , ホシザキ電機株式会社
发明人： TANAKA KATSUYUKI , SAKANO SHINYA , YAMAZAKI TAKUYA
IPC分类号： F25D21/04 , F25D19/00 , F25D21/14
摘要： PROBLEM TO BE SOLVED: To prevent dew condensation on a refrigerant pipe projecting to a back side from a cooling storage main body over a machine chamber, of the refrigerant pipe.
SOLUTION: The refrigerant pipe 50A to be put in and out to a cooler 21 of the refrigerant pipe 50, is laid in a state of projecting to the back side from the main body 10 over the machine chamber 11. A pipe cover 60 is disposed to cover a projecting part, and a plurality of vent holes 66 are formed on a peripheral face. A dew receiving pan 68 is disposed on a bottom portion of the pipe cover 60, and a projecting portion 68A to a back face side is entered into the machine chamber 11. The refrigerant pipe 50A projecting to the back face side has a low temperature during a cooling operation, but the temperature is increased as the exhaust heat after cooling the condenser 41 is supplied to the back face side during the cooling operation, and applied to the refrigerant pipe 50A through the vent holes 66 of the pipe cover 60, thus dew condensation can be prevented. As dew can be received in the dew receiving pan 68 if dew condensation generates and the dew drops, and the exhaust heat is applied to the dew receiving pan 68, the accumulated dew condensation water is evaporated.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了防止制冷剂管道在机器室上从冷却储存器主体向后侧突出的制冷剂管道上的结露。解决方案：进入制冷剂管道50的冷却器21的制冷剂管道50A被放置在从机体室11的主体10的背侧突出的状态。管盖 60设置成覆盖突出部分，并且在周面上形成有多个通气孔66。露水接收盘68设置在管盖60的底部，并且向后侧面突出的部分68A进入机器室11.在背面侧突出的制冷剂管50A在背面侧具有低温但是在制冷运转时，将冷凝器41的冷却后的排气热量供给到背面侧而使温度上升，通过管盖60的排气孔66向制冷剂配管50A供给，从而露出可以防止冷凝。如果露水凝结产生并且露水下降，并且排气热被施加到露天接收盘68上，则露水可以被接收在露水接收盘68中，所以积聚的结露水蒸发。版权所有（C）2009，JPO＆INPIT

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