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1. 发明专利

JPH11281169A Ice heat storage system 失效
标题翻译： ICE热存储系统
公开(公告)号：JPH11281169A
公开(公告)日：1999-10-15
申请号：JP8557398
申请日：1998-03-31
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： KASHIMA MASAO , HASEGAWA SETSU , SHIOMI TOMOYUKI , OIWA AKIRA , MIHARA KAZUHIKO , IDA YOSHIO , OKA KENSUKE
IPC分类号： F25B1/00
摘要： PROBLEM TO BE SOLVED: To control the utilization quantity of ice stored in an ice heat storage tank accurately.
SOLUTION: The ice heat storage system comprises an ice heat storage tank 33 and supercooling heat exchangers 21, 23 coupled through a brine piping passing a brine cooled through ice in the tank 33, and means 39 for supplying the cooling means of low temperature showcases 5, 7 with supercooled refrigerant from the heat exchangers 21, 23 and regulating the utilization quantity of ice stored in an ice heat storage tank 3. The ice heat storage system further comprises means for estimating heat radiation of the heat exchangers 21, 23 based on the pressure difference and temperature difference between the brine inlet and brine output of the tank 33 and the regulation means 39 is controlled based on the estimated heat radiation.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：准确地控制存储在冰蓄热箱中的冰的利用量。解决方案：冰蓄热系统包括一个冰蓄热箱33和过冷却热交换器21,23，过冷却热交换器21,23通过通过在罐33中通过冰冷却的盐水的盐水管道连接，以及用于供应低温陈列柜5的冷却装置的装置39 7，具有来自热交换器21,23的过冷却的制冷剂，并且调节储存在冰蓄热罐3中的冰的利用量。冰蓄热系统还包括用于基于该热交换器21,23估计热交换器21,23的热辐射的装置基于估计的热辐射来控制罐33和调节装置39的盐水入口和盐水输出之间的压力差和温度差。

2. 发明专利

JP2004301452A Refrigeration circuit 审中-公开
公开(公告)号：JP2004301452A
公开(公告)日：2004-10-28
申请号：JP2003096881
申请日：2003-03-31
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： OIWA AKIRA , SAKAMOTO YASUO , TABEI SATOSHI
IPC分类号： F25B1/00
摘要： PROBLEM TO BE SOLVED: To control the injection of a refrigerant to a compressor to achieve the maximum refrigeration efficiency at all times.
SOLUTION: A discharge temperature of a compressor 4 is detected by a discharge temperature detector 35, a temperature of an evaporator 7 is detected by an evaporation temperature detector 34, and the outside air temperature is detected by an outside air temperature detector 32, when the refrigerant condensed by a condenser 5 is partially injected into the compressor 4 to cool the compressor 4, so that the injection amount to maximize the refrigeration efficiency is operated on the basis of these temperatures, and an injection control valve 31 is controlled by an injection control part 36 on the basis of a result of the operation.
COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JPH11281176A Chiller 失效
标题翻译：冷水机
公开(公告)号：JPH11281176A
公开(公告)日：1999-10-15
申请号：JP10036898
申请日：1998-03-27
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： MIHARA KAZUHIKO , IDA YOSHIO , HASEGAWA SETSU , SHIOMI TOMOYUKI , OIWA AKIRA , KASHIMA MASAO , OKA KENSUKE
IPC分类号： F25B5/02 , F25B47/02
CPC分类号： F25B2400/22
摘要： PROBLEM TO BE SOLVED: To provide a chiller in which quick cooling operation (pull-down operation) of respective showcase groups coupled with a refrigerating machine is not overlapped.
SOLUTION: The chiller comprises a refrigerating machine 1, and a plurality of showcase groups A, B, C, D coupled with the refrigerating machine 1 through a refrigerant tube 3 wherein defrosting operation and subsequent quick cooling operation are performed periodically for respective showcase groups A, B, C, D. The chiller further comprises a control means 5 for shifting the period of defrosting operation such that subsequent quick cooling operation is not overlapped tar respective showcase groups A, B, C, D.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：提供一种与冷藏机组连接的各陈列柜组的快速冷却操作（下拉操作）不重叠的冷却器。解决方案：冷冻机包括一个制冷机1，以及通过制冷剂管3与制冷机1连接的多个橱柜组A，B，C，D，其中对于各个橱柜组A定期执行除霜操作和随后的快速冷却操作，B，C，D。冷冻机还包括控制装置5，用于使除霜操作的时间段变化，使得后续快速冷却操作不与焦油相应的陈列柜组A，B，C，D重叠。

4. 发明专利

JPH11281170A Ice heat storage system 失效
标题翻译： ICE热存储系统
公开(公告)号：JPH11281170A
公开(公告)日：1999-10-15
申请号：JP8083698
申请日：1998-03-27
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： HASEGAWA SETSU , KASHIMA MASAO , IDA YOSHIO , SHIOMI TOMOYUKI , OIWA AKIRA , MIHARA KAZUHIKO , OKA KENSUKE
IPC分类号： F24F5/00 , F25B1/00 , F25B40/02
摘要： PROBLEM TO BE SOLVED: To provide an ice heat storage system in which the quantity of brine passing through a supercooling heat exchanger can be regulated appropriately depending on the situation.
SOLUTION: The ice heat storage system comprises a refrigeration system including a showcase 7 coupled with a refrigerating machine 1 through a refrigerant tube, a supercooling heat exchanger coupled with the refrigerant tube, and an ice heat storage tank 21 coupled with supercooling heat exchanger through a brine tube, wherein the supercooling heat exchanger comprises a plurality of supercooling heat exchanging sections 5a, 5b, 5c and heat exchange is performed at a selected supercooling heat exchanging section.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：提供一种冰蓄热系统，其中可以根据情况适当地调节通过过冷却热交换器的盐水量。解决方案：冰蓄热系统包括制冷系统，其包括通过制冷剂管与制冷机1连接的陈列柜7，与制冷剂管连接的过冷却热交换器和与过冷却热交换器通过盐水管，其中过冷却热交换器包括多个过冷却热交换部分5a，5b，5c，并且在所选择的过冷却热交换部分进行热交换。

5. 发明专利

JP2006184001A Refrigerating device 有权
标题翻译：制冷装置
公开(公告)号：JP2006184001A
公开(公告)日：2006-07-13
申请号：JP2006082029
申请日：2006-03-24
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： ASAMI KAZUYUKI , OIWA AKIRA
IPC分类号： F25D21/14 , F25B1/00 , F25B31/00 , F25D19/00
摘要： PROBLEM TO BE SOLVED: To provide a freezer capable of preventing wetting of a refrigerator setting floor by dew condensation or frosting of an air-liquid separator.
SOLUTION: Two frames 40 are fixed onto a base 1, and air-liquid separators 15 and 16 are placed on the frames 40, respectively, or fixed to the frames 40 in the placed state. The frame 40 comprises a surface 40A for placing each of the separators 15 and 16, several, for example, four, leg parts 40B, and a mounting part 40C to be fixed to the base 1. A space is formed in the frame 40. A heat insulating material 50 is inserted into the space through an opening part between the leg parts 40B, and stuck to the reverse side of the surface 40A.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过气液分离器的结露或结霜来防止冰箱设置地板的润湿的冷冻机。解决方案：两个框架40固定在基座1上，气液分离器15和16分别放置在框架40上，或者在放置状态下固定到框架40。框架40包括用于放置每个分离器15和16的表面40A，几个例如四个腿部40B和安装部分40C以固定到基座1上。在框架40中形成空间。绝热材料50通过腿部40B之间的开口部插入到该空间中，并粘贴到表面40A的相反侧。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006177664A Refrigeration system 审中-公开
标题翻译：制冷系统
公开(公告)号：JP2006177664A
公开(公告)日：2006-07-06
申请号：JP2006082030
申请日：2006-03-24
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： OIWA AKIRA , SAKAMOTO YASUO , TABEI SATOSHI
IPC分类号： F25B1/00
摘要： PROBLEM TO BE SOLVED: To control an injection amount of a refrigerant to a compressor to obtain the maximum refrigeration efficiency all the time.
SOLUTION: When one portion of the refrigerant condensed in a condenser 5 is injected into the compressor 4 to cool the compressor 4, a delivery temperature of the compressor 4 is detected by a delivery temperature detector 35, a temperature of an evaporator 7 is detected by an evaporation temperature detector 34, an outside air temperature is detected by an outside air temperature detector 32, the injection amount is computed to bring the refrigeration efficiency into the maximum, based on the respective temperatures, and an injection amount control part 36 is provided to control an injection amount control valve 31 according to a result therein.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了控制对压缩机的制冷剂的喷射量，以始终保持最大的制冷效率。解决方案：当在冷凝器5中冷凝的一部分制冷剂被注入到压缩机4中以冷却压缩机4时，通过输送温度检测器35，蒸发器7的温度来检测压缩机4的输送温度通过蒸发温度检测器34检测到，外部空气温度检测器32检测到外部空气温度，计算出喷射量，以基于各自的温度使制冷效率达到最大值，并且喷射量控制部36 被设置为根据其中的结果控制喷射量控制阀31。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005195324A Remote condenser 审中-公开
标题翻译：远程冷凝器
公开(公告)号：JP2005195324A
公开(公告)日：2005-07-21
申请号：JP2005044349
申请日：2005-02-21
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： ASAMI KAZUYUKI , OIWA AKIRA
IPC分类号： F24F5/00
摘要： PROBLEM TO BE SOLVED: To provide a remote condenser capable of purging air substantially surely. SOLUTION: In this remote condenser provided with a condenser cooling fan, and a condenser fixed on a frame via a base, and for controlling the fan or the like by a controlling controller, a gas inlet pipe connection part and a liquid outlet pipe connection part of the condenser are provided in the same side, are different in heights thereof, and are opened toward the substantially same direction. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够基本可靠地吹扫空气的远程冷凝器。解决方案：在具有冷凝器冷却风扇的该遥控冷凝器中，通过基座固定在框架上的冷凝器，以及通过控制控制器控制风扇等的气体入口管连接部和液体出口冷凝器的管连接部设置在同一侧，高度不同，朝向大致相同的方向开口。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004293415A Bell mouth for condenser 有权
公开(公告)号：JP2004293415A
公开(公告)日：2004-10-21
申请号：JP2003086929
申请日：2003-03-27
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： SAKAMOTO YASUO , OIWA AKIRA , MIHARA KAZUHIKO
IPC分类号： F04D29/52 , F04D29/58
CPC分类号： F25D2323/00281
摘要： PROBLEM TO BE SOLVED: To prevent a fan from being damaged by preventing attachment of dust or other foreign matters to a diffuser 42 of a bell mouth 41 for a condenser.
SOLUTION: The bell mouth 41 for a condenser comprises the diffuser 42 placed near the edge of the fan for straightening and efficiently blowing air when the fan rotates to blow the air. The bottom end part of the diffuser 42 is provided with a notch 43a as a member 43 for preventing the fan from being damaged. If any foreign matter comes into the diffuser, it falls from this notch, which prevents the fan from being hit and damaged thereby.
COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JPH11281275A Ice heat storage system 失效
标题翻译： ICE热存储系统
公开(公告)号：JPH11281275A
公开(公告)日：1999-10-15
申请号：JP8083598
申请日：1998-03-27
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： HASEGAWA SETSU , KASHIMA MASAO , IDA YOSHIO , SHIOMI TOMOYUKI , OIWA AKIRA , MIHARA KAZUHIKO , OKA KENSUKE
IPC分类号： F24F5/00 , F25B13/00 , F28D20/02
CPC分类号： Y02E60/145
摘要： PROBLEM TO BE SOLVED: To enable sufficient storing of ice into all ice heat storage tanks even when a plurality of ice heat storage tanks with different capacities are installed.
SOLUTION: In this ice heat storage system, a thawing cooling operation is performed utilizing ice stored in ice heat storage tanks 133 and 134 by ice making operation. In this case, a plurality of ice heat storage tanks 133 and 134 capable of simultaneous operation of making ice are arranged with different capacities and ice making forbidding means 136a and 136b are provided to forbid the making of ice in the small-capacity ice heat storage tank 134 when the amount of ice stored in the small-capacity ice heat storage tank 134 reaches a specified value.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：即使在安装了具有不同容量的多个冰蓄热箱的情况下，也能够将冰积存到所有的冰蓄热箱中。解决方案：在这种冰蓄热系统中，通过制冰操作利用储存在冰蓄热箱133和134中的冰进行解冻冷却操作。在这种情况下，能够同时操作制冰的多个冰蓄热池133,134具有不同的容量，并且制冰防止装置136a和136b被设置成禁止在小容量冰储存器当存储在小容量冰蓄热罐134中的冰量达到规定值时，罐134。

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