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11. 发明专利

JP2008082675A Supercooling device 审中-公开
标题翻译：超级设备
公开(公告)号：JP2008082675A
公开(公告)日：2008-04-10
申请号：JP2006266557
申请日：2006-09-29
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： SASAKI HIDETAKA , TABEI SATOSHI , MIHARA KAZUHIKO , YOSHIDA KAZUYOSHI , IRISAWA HIROYUKI
IPC分类号： F25B1/00
摘要： PROBLEM TO BE SOLVED: To keep refrigeration power even when a device is replaced by a refrigerating device for HFC refrigerant in existing indoor equipment and indoor piping designed for a HCFC refrigerant, to prevent degradation of operation efficiency caused by increase of pressure loss by preventing increase of a flow rate of the refrigerant, and to stably operate the indoor equipment by making the degree of supercooling of the refrigerant circulated in the indoor equipment constant.
SOLUTION: A saturation temperature is determined from a refrigerant pressure of an outlet at a main refrigerating cycle side of a heat exchanger for supercooling, a degree of supercooling at the outlet side is calculated on the basis of the saturation temperature and a refrigerant temperature at the outlet side, and an opening of a pressure reducing device of a sub-refrigerating cycle is adjusted to keep the degree of supercooling constant, thus the liquid refrigerant of constant degree of supercooling can be circulated in the indoor equipment.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使在现有的室内设备中使用HFC制冷剂的制冷装置以及为HCFC制冷剂设计的室内配管代替设备时，为了保持制冷能力，以防止由于压力损失的增加而引起的运行效率的降低通过防止制冷剂的流量的增加，并且通过使在室内机中循环的制冷剂的过冷却程度恒定来稳定地操作室内设备。解决方案：饱和温度由过冷却用热交换器的主制冷循环侧的出口的制冷剂压力确定，出口侧的过冷度根据饱和温度和制冷剂计算调节出口侧的温度和副冷冻循环的减压装置的开口，以保持过冷却程度恒定，从而能够在室内设备中循环恒定过冷却的液体制冷剂。版权所有（C）2008，JPO＆INPIT

12. 发明专利

JP2008039202A Refrigerating device 审中-公开
标题翻译：制冷装置
公开(公告)号：JP2008039202A
公开(公告)日：2008-02-21
申请号：JP2006209873
申请日：2006-08-01
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TABEI SATOSHI , YAMAGUCHI TSUTOMU , MIHARA KAZUHIKO , SEKINE SHINJI
IPC分类号： F25B1/00
摘要： PROBLEM TO BE SOLVED: To solve a problem in which the obtained refrigerating capacity of a refrigerating device is various when power source frequencies are various depending on regions where the refrigerating device is installed, in controlling the operational frequency of an invertor compressor and the stop and start of a constant-velocity compressor in the refrigerating device comprising the invertor compressor of variable operational frequency and the constant-velocity compressor of constant operational frequency.
SOLUTION: In the refrigerating device, the operational frequency of the invertor compressor when the discharge of the invertor compressor is equal to that of the constant-velocity compressor, is set as a converted value, and the output of the refrigerating device is estimated from the operational frequency of the invertor compressor, and the total value of the number of operated constant-velocity compressors and an integrated value of the converted values to control the operations of the compressors, thus the operational frequency of the constant-velocity compressor can be treated to be equivalent to the operational frequency of the invertor compressor regardless of power source frequency of the constant-velocity compressor.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：为了解决在根据安装有冷冻装置的区域的电源频率各不相同地获得制冷装置的制冷能力的情况下，在控制逆变器压缩机的运转频率的情况下，在包括可变工作频率的逆变器压缩机和恒定工作频率的恒速压缩机的制冷装置中停止并启动恒速压缩机。解决方案：在制冷装置中，当逆变器压缩机的排放量与恒速压缩机的排放量相等时，逆变器压缩机的工作频率被设定为转换值，制冷装置的输出为根据逆变压缩机的工作频率估计，以及运行的等速压缩机的数量的总值以及转换值的积分值来控制压缩机的运行，因此恒速压缩机的工作频率可以与等速压缩机的电源频率无关，被视为等效于逆变器压缩机的工作频率。版权所有（C）2008，JPO＆INPIT

13. 发明专利

JP2007085720A Refrigeration system 审中-公开
标题翻译：制冷系统
公开(公告)号：JP2007085720A
公开(公告)日：2007-04-05
申请号：JP2006087553
申请日：2006-03-28
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： MIHARA KAZUHIKO , TABEI SATOSHI
IPC分类号： F25B1/00 , F25D11/00
摘要： PROBLEM TO BE SOLVED: To provide a refrigeration system capable of effectively resolving impairing of efficiency caused by a long update time in operation control of a compressor.
SOLUTION: In this refrigeration system having a refrigerant circuit constituted by the compressor, a condenser, an expansion valve and an evaporator, having a cooled spaced cooled by the evaporator, controlling a capacity of the compressor on the basis of a low pressure-side pressure and a set pressure of the compressor, and changing the set pressure on the basis of the deviation between the temperature of the cooled space and the set temperature at a prescribed period, the set pressure is changed to a prescribed value regardless of the prescribed period to control the capacity of the compressor, on the basis of a signal on stopping the cooling of the cooled space by the evaporator.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够有效地解决由压缩机的操作控制中的较长更新时间引起的效率的削弱的制冷系统。解决方案：在具有由蒸发器冷却间隔冷却的由压缩机，冷凝器，膨胀阀和蒸发器构成的制冷剂回路的制冷系统中，基于低压控制压缩机的容量压缩机的设定压力和设定压力，并且基于在规定的时间段内的冷却空间的温度与设定温度之间的偏差来改变设定压力，将设定压力变更为规定值，而不管基于通过蒸发器停止冷却空间的冷却的信号来控制压缩机的容量。版权所有（C）2007，JPO＆INPIT

14. 发明专利

JP2007085569A Refrigerating system 有权
标题翻译：制冷系统
公开(公告)号：JP2007085569A
公开(公告)日：2007-04-05
申请号：JP2005271383
申请日：2005-09-20
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： MIHARA KAZUHIKO , TABEI SATOSHI
IPC分类号： F25B1/00 , F24F11/02
摘要： PROBLEM TO BE SOLVED: To provide a refrigerating system capable of effectively preventing degradation of efficiency caused by long update time in operation control of a compressor. SOLUTION: In this refrigerating system wherein a refrigerant circuit is composed of a compressor, a condenser, an expansion valve and an evaporator, a cooled space cooled by the evaporator is defined, a capacity of the compressor is controlled on the basis of a low pressure-side pressure and a set pressure of the compressor, and the set pressure is changed on the basis of the deviation between a temperature of the cooled space and the set temperature at a prescribed period, the set pressure is changed to a prescribed value to control the capacity of the compressor regardless of the prescribed period, on the basis of a signal on stop of the cooling of the cooled space by the evaporator. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够有效地防止由压缩机的操作控制中的较长更新时间引起的效率降低的制冷系统。解决方案：在制冷剂回路由压缩机，冷凝器，膨胀阀和蒸发器组成的制冷系统中，限定由蒸发器冷却的冷却空间，压缩机的容量基于压缩机的低压侧压力和设定压力，并且基于冷却空间的温度与设定温度在规定时间段之间的偏差来改变设定压力，将设定压力改变为规定的基于通过蒸发器停止对冷却空间的冷却的信号来控制压缩机的容量的值，而不管规定的时间段。版权所有（C）2007，JPO＆INPIT

15. 发明专利

JP2006153448A Stirling cold energy supply system 审中-公开
标题翻译：刺激冷能供应系统
公开(公告)号：JP2006153448A
公开(公告)日：2006-06-15
申请号：JP2006057037
申请日：2006-03-03
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： SAKAMOTO YASUO , MIHARA KAZUHIKO , INOUE TAKASHI
IPC分类号： F25D19/02 , F25B9/14 , F25D19/00
CPC分类号： F25D23/006
摘要： PROBLEM TO BE SOLVED: To easily dismount a weight object such as a Stirling freezer.
SOLUTION: This system is provided with a bottom plate 94 provided on the bottom part 90 of a casing 8; a mounting stand 98 for mounting a weight object such as the Stirling freezer 4 or a radiator 65 in a cooling water device 5; and a vibration-proof rubber leg 93 provided so as to keep a prescribed distance between the mounting stand 98 and the bottom plate 94, for absorbing vibration generated in the Stirling freezer 4 or the like. Hereby, the weight object such as the Stirling freezer 4 can be placed, lifted and taken out by inserting a fork part 105 of a lifter into a gap formed by the vibration-proof rubber leg 93.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：轻松卸下诸如斯特林冷冻机的重物。解决方案：该系统设置有设置在壳体8的底部90上的底板94; 用于将诸如斯特林冷冻机4或散热器65的重物体安装在冷却水装置5中的安装台98; 以及设置为在安装台98和底板94之间保持规定距离的防振橡胶腿93，用于吸收斯特林冷冻室4等产生的振动。因此，通过将升降机的叉部105插入由防振橡胶腿93形成的间隙中，可以将诸如斯特林冷冻机4的重量物体放置，提升和取出。（C）2006 ，JPO＆NCIPI

16. 发明专利

JP2006145210A Sterling cold feed system and its operation method 审中-公开
标题翻译： STERLING冷送饲料系统及其操作方法
公开(公告)号：JP2006145210A
公开(公告)日：2006-06-08
申请号：JP2006057601
申请日：2006-03-03
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： INOUE TAKASHI , MIHARA KAZUHIKO , INOUE HIDEYUKI , KURITA FUMIHIKO , IIBASHI SHINYA , NISHIKAWA HIROSHI , SAKAMOTO YASUO
IPC分类号： F25B25/00 , F25B9/14
摘要： PROBLEM TO BE SOLVED: To reduce the pulldown time when a sterling cold heat feed system 1 is started.
SOLUTION: The sterling cold heat feed system comprises a sterling freezer unit 4 for generating cold by compressing and expanding working gas, a heat transport device 6 for cooling a secondary refrigerant and transporting it to a cold utilization apparatus 3 with the cold generated in the sterling freezer unit 4, and a refrigerant chiller unit 8 having a compressor 71 for compressing the refrigerant, a condenser 72 for condensing the refrigerant by heat-exchanging it with the outside air, a decompression device 74 for decompressing the refrigerant, and an evaporator 75 for cooling the secondary refrigerant by heat-exchanging the refrigerant with the secondary refrigerant. When the pulldown is performed, the sterling freezer unit 4 and the refrigerant chiller unit 8 are operated to cool the secondary refrigerant to a predetermined temperature. When it reaches the predetermined temperature, the operation of the refrigerant chiller unit 8 is stopped, and control is performed to operate only the sterling freezer unit 4.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了减少纯粹的冷加热系统1启动时的下拉时间。解决方案：纯冷加热系统包括用于通过压缩和膨胀工作气体产生冷的英制冰箱单元4，用于冷却二次制冷剂的传热装置6，并将其运送到冷产生的冷应用装置3 在英制冷冻装置4中，具有压缩制冷剂的压缩机71的制冷剂制冷机组8，将制冷剂与外部空气进行热交换而冷凝制冷剂的冷凝器72，对制冷剂进行减压的减压装置74，蒸发器75，用于通过使制冷剂与二次制冷剂进行热交换来冷却二次制冷剂。当执行下拉时，操作英制冷冻单元4和制冷剂冷却器单元8以将二级制冷剂冷却至预定温度。当达到预定温度时，停止制冷剂制冷机组8的运转，并进行控制以仅操作英制冷冻机组4.版权所有（C）2006，JPO＆NCIPI

17. 发明专利

JP2005282887A Air conditioning refrigeration device and control method of the same 有权
标题翻译：空调制冷装置及其控制方法
公开(公告)号：JP2005282887A
公开(公告)日：2005-10-13
申请号：JP2004094610
申请日：2004-03-29
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： MIHARA KAZUHIKO , TABEI SATOSHI , SAKAMOTO YASUO
IPC分类号： F25B1/00 , F24F11/02 , F25B1/10 , F25B5/02 , F25B7/00 , F25B29/00
CPC分类号： F25B2400/22
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning refrigeration device and a control method of the same capable of preventing the stop of refrigerant flow even when a refrigerating machine is failed. SOLUTION: This air conditioning refrigerating device 1 is provided with bypass passages 70, 80 for guiding the refrigerant from evaporators 43, 49 to an inlet of a cascade heat exchanger without passing through a failed compressor 37 (or 54) but through the other compressor 54 (or 37), in a case when a refrigerating system (compressor 37) or a freezing system (compressor 54) is failed. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供即使在制冷机故障时也能够防止制冷剂流动停止的空调制冷装置及其控制方法。解决方案：该空调制冷装置1设置有旁路通道70,80，用于将制冷剂从蒸发器43,49引导到级联热交换器的入口，而不通过故障的压缩机37（或54），但是通过在制冷系统（压缩机37）或冷冻系统（压缩机54）故障的情况下，其它压缩机54（或37）。版权所有（C）2006，JPO＆NCIPI

18. 发明专利

JP2004271124A Refrigeration cycle device 审中-公开
公开(公告)号：JP2004271124A
公开(公告)日：2004-09-30
申请号：JP2003065406
申请日：2003-03-11
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： MIHARA KAZUHIKO , TABEI SATOSHI
IPC分类号： F25B1/00 , F25B1/10 , F25B43/02
CPC分类号： F25B1/10 , F25B2400/22
摘要： PROBLEM TO BE SOLVED: To provide a refrigeration cycle device capable of preventing oil from becoming biased when a first compressor and a second compressor are connected in series in a refrigerant circuit.
SOLUTION: This refrigeration cycle device is provided with the first compressor 37, the second compressor 54 connected with the first compressor in series in the refrigerant circuit, and oil separators 31, 45 provided on refrigerant discharge sides of each compressor 37, 54, respectively. Each oil separator 31, 45 is provided with a flow-out hole 72 for letting oil flow out into the refrigerant circuit when oil level reaches specified amount.
COPYRIGHT: (C)2004,JPO&NCIPI

19. 发明专利

JP2003085458A Merchandise delivery state inquiry system 审中-公开
标题翻译：商品交货状态查询系统
公开(公告)号：JP2003085458A
公开(公告)日：2003-03-20
申请号：JP2001274713
申请日：2001-09-11
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： SESHIMO TOSHIAKI , MIHARA KAZUHIKO , OKA KENSUKE , UEHARA SHINPACHIRO , YAMAGUCHI TSUTOMU , IDA YOSHIO
IPC分类号： B65G61/00 , G06Q10/10 , G06Q30/02 , G06Q30/06 , G06Q50/00 , G06Q50/04 , G06Q50/28 , G06F17/60
CPC分类号： Y02P90/30
摘要： PROBLEM TO BE SOLVED: To provide a merchandise delivery state collation system convenient for both of an orderer and a manufacturer in the case of receiving and placing an order of a freezer for business use.
SOLUTION: The merchandise delivery state collation system is provided with an order receipt number correspondence data base to indicate correspondence relation between an order number to be used between the orderer and the manufacturer when the orderer places the order of merchandise and an invoice number to be used between the manufacturer and a shipping agent when the manufacturer asks delivery of the merchandise to the shipping agent. When a signal that inquires the merchandise delivery state based on the order number of the merchandise is received from a client terminal 4 of the orderer, a server 2 of the manufacturer acquires the invoice number corresponding to the order number from the order receipt number correspondence data base. After that, a sever 3 of the shipping agent is made to output data for displaying the delivery state of the merchandise corresponding to the invoice number on the client terminal 4 of the orderer onto the Internet 5.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：在接收和下达冷冻机用于商业用途的订单的情况下，提供对订货人和制造商都方便的商品送货状态整理系统。解决方案：商品送货状态对照系统具有订单收据编号对应数据库，用于指示订货人放置商品的订单和要使用的发票号码时订货人与制造商之间的订单号之间的对应关系当制造商要求将货物运送到运输代理商时，制造商和运输代理商之间。当从订购者的客户终端4接收到基于商品的订单编号询问商品发货状态的信号时，制造商的服务器2从订单接收号码对应数据中获取与订单编号对应的发票号码基础。之后，将代理商的服务器3输出到在互联网5上的在订单者的客户端4上显示与发票号码对应的商品的发货状态的数据。

20. 发明专利

JP2001272137A REFRIGERATING MACHINE UNIT 失效
公开(公告)号：JP2001272137A
公开(公告)日：2001-10-05
申请号：JP2000086203
申请日：2000-03-27
申请人： SANYO ELECTRIC CO
发明人： KATO TAKESHI , MIHARA KAZUHIKO
IPC分类号： F25D19/00 , F25B31/00 , F25B31/02
摘要： PROBLEM TO BE SOLVED: To reduce the installation area of refrigerating machine unit. SOLUTION: Two units of compressors 11 and 12 are juxtaposed side by side in its front position, in consideration of maintenance, on a unit base 10. Then, an oil separator 13 and a gas-liquid separator 14 are arranged behind that compressor 11, and behind the compressor 12, a receiver tank 15 is arranged on the unit base 10. A first support plate 16 is erected at the left end of the above unit base 10 behind the above compressor 11, and also a second support plate 17 U-shaped in plan view is erected at the rear end in the roughly central position in right and left direction of the above unit 10. Then, an electrical equipment box 19 which accommodates a controller to control the refrigerating machine unit concerned is placed on and fixed to a planar horizontal base plate 18 supported by both those support plates 16 and 17 and the above receiver tank 15.

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