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21. 发明专利

JP2008281226A Cold storage 审中-公开
标题翻译：冷藏
公开(公告)号：JP2008281226A
公开(公告)日：2008-11-20
申请号：JP2007123293
申请日：2007-05-08
申请人： Daiwa Industries Ltd , 大和冷機工業株式会社
发明人： IWASAKI KAZUHIKO , NAKANO HIROYUKI
IPC分类号： F25D23/00
摘要： PROBLEM TO BE SOLVED: To quickly eliminate pressure difference between the inside and outside of a storage without spending time and effort without leaking cold air to the outside of the storage.
SOLUTION: A through hole 8 is formed on a heat insulating door 7 of a cold storage, and a check valve for circulating the air outside of the storage only in the inward direction, is disposed on the through hole. The check valve is a cylindrical member 1 composed of an elastic material, and a close portion closed by elastic force of the elastic material is disposed on a part of the cylindrical member, so that the close portion is bent to keep a close state when the inside and outside of the storage have a pressure equalization state, the pressure outside of the storage relieves the close state against the elastic force only when the air is circulated from the outside to the inside of the storage, and the air outside of the storage can be circulated into the inside of the storage to bring the inside and outside of the storage close to the pressure equalization state. A tip of the cylindrical member recovers the original bent shape again by the elastic force near the pressure equalization state, and air-tightness in the bent portion can be secured again. Thus the leakage of cold air inside to the outside of the storage can be prevented.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了快速消除存储器内部和外部之间的压力差异，而不用花费时间和精力，而不会将冷空气泄漏到存储器的外部。解决方案：在冷藏库的绝热门7上形成通孔8，并且在通孔上设置用于使储存器外侧的空气仅向内方向循环的止回阀。止回阀是由弹性材料构成的圆柱形构件1，并且弹性材料的弹力闭合的闭合部分设置在圆筒构件的一部分上，使得靠近部分弯曲以保持关闭状态存储器内部和外部具有压力均衡状态，只有当空气从储存器的外部循环到储存器的内部时，存储器外部的压力抵抗弹性力释放关闭状态，并且存储器外部的空气循环进入存储器的内部，使存储器的内部和外部接近压力均衡状态。圆柱形部件的尖端通过靠近压力平衡状态的弹性力再次恢复原始弯曲形状，并且可以再次确保弯曲部分的气密性。因此，能够防止冷气向贮存器外部的泄漏。版权所有（C）2009，JPO＆INPIT

22. 发明专利

JP2008070034A Cooling box and its control method 审中-公开
标题翻译：冷却箱及其控制方法
公开(公告)号：JP2008070034A
公开(公告)日：2008-03-27
申请号：JP2006248488
申请日：2006-09-13
申请人： Alinco Inc , Daiwa Industries Ltd , アルインコ株式会社 , 大和冷機工業株式会社
发明人： IWASAKI KAZUHIKO , MIURA NAOYUKI
IPC分类号： F25D21/04
摘要： PROBLEM TO BE SOLVED: To eliminate wasteful energization to a condensation-preventing heater 5 provided in an opening rim 1a of an opening and closing door 4.
SOLUTION: The brown rice cooling box A is incorporated with a refrigerating cycle in a machine chamber 2 provided in a heat insulating box made cooler box body 1 upper part. Dew condensation of the opening rim 1a is prevented by heating of the condensation-preventing heater 5. The refrigerating cycle is automatically controlled on the basis of an internal temperature Ts such that a cooling box 1 interior is at a suitable temperature (12°C) to cool and store brown rice 3 in the cooling box body 1. When an outside air temperature becomes 12°C or lower and the 12°C or lower continues for an hour, energization to the condensation-preventing heater 5 and the refrigerating cycle are stopped. In such way, in an annual outside air temperature change as indicated in the figure, during the spring season and the autumn season, "automatic suspension (stopping)" and "automatic operation" are carried out equally, "automatic operation" is carried out during the summer season, and "automatic suspension" is carried out during the winter season, and driving of the refrigerating cycle and driving of the condensation-preventing heater 5 are efficiently carried out to carry out cooling without waste.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了消除设置在开闭门4的开口边缘1a中的防冷凝加热器5的浪费的通电。解决方案：糙米冷却箱A结合有制冷循环在设置在隔热箱体内的制冷机箱体1上部的机械室2中。通过加热冷凝防止加热器5来防止开口边缘1a的露水冷凝。基于内部温度Ts自动控制制冷循环，使得冷却箱1的内部处于合适的温度（12℃）在冷却箱体1中冷藏并存放糙米3。当外部空气温度变为12℃以下，12℃以下持续1小时时，对冷凝防止加热器5和制冷循环的通电为停止。这样，如图所示，在年度外部空气温度变化中，在春季，秋季，“自动停止（停止）”，“自动运行”等同地执行“自动运行” 在夏季，在冬季进行“自动悬挂”，有效地进行制冷循环的驱动和冷凝防止加热器5的驱动，无需浪费进行冷却。版权所有（C）2008，JPO＆INPIT

23. 发明专利

JP2008039364A Refrigerator 有权
标题翻译：冰箱
公开(公告)号：JP2008039364A
公开(公告)日：2008-02-21
申请号：JP2006218201
申请日：2006-08-10
申请人： Daiwa Industries Ltd , 大和冷機工業株式会社
发明人： YOSHIDA DAISUKE
IPC分类号： F25D21/04 , F25D23/06
摘要： PROBLEM TO BE SOLVED: To positively mount a dew condensation preventing heater in a position to efficiently prevent dew condensation by the heat generation by improving work efficiency in mounting the dew condensation preventing heater to an opening peripheral edge part of a refrigerator body.
SOLUTION: A resin cover 20 comprising a front face plate part 21 on which a door 5 abuts, and a side face plate part 22 connected to a sidewall of an inner case 9, is fitted to the opening peripheral edge of the refrigerator body 1. The front face plate part 21 is formed of a heater holding part 23 having a heater presser piece 26 and a heater support piece 27, and a locking part 24 extending from the holding part 23 toward a front face side wall material 14 of an outer case 8. The dew condensation preventing heater 6 is supported in a state of being brought into contact with the front face plate part 21 by the heater support piece 27 while the heater presser piece 26 presses the dew condensation preventing heater 6 to the back face of the front face plate part 21. Consequently, when the resin cover 20 is fitted, the dew condensation preventing heater 6 is mounted into a predetermined position in a state of positively coming in contact with the front face plate part 21 of the resin cover 20 and with the opening side wall material 15 of the refrigerator body 1.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过提高将结露防止加热器安装到冰箱主体的开口周边部分的工作效率，将防凝结加热器积极地安装在有效防止发热结露的位置。解决方案：包括门5邻接的前面板部分21和连接到内壳体9的侧壁的侧面板部分22的树脂盖20被安装到冰箱的开口周边边缘前面板部21由具有加热器按压片26和加热器支撑片27的加热器保持部23形成，以及从保持部23向前侧面壁材14延伸的锁定部24 外壳8.防结露加热器6以加热器支撑片27与加热器支撑片27接触的状态被支撑，而加热器压片26将防结霜防止加热器6按压到背面因此，当树脂盖20装配时，防结露加热器6在与树脂的正面板部分21接触的状态下安装到预定位置盖20和冰箱主体1的开口侧壁材料15.版权所有（C）2008，JPO＆INPIT

24. 发明专利

JP2007309620A Operation inspection method for refrigerator 审中-公开
标题翻译：冰箱操作检查方法
公开(公告)号：JP2007309620A
公开(公告)日：2007-11-29
申请号：JP2006141282
申请日：2006-05-22
申请人： Daiwa Industries Ltd , 大和冷機工業株式会社
发明人： SATO HIDEYA , NODA MAKOTO
IPC分类号： F25D11/00
摘要： PROBLEM TO BE SOLVED: To smoothly carry out operation inspection of an electrical component of a refrigerating cycle, and to carry out inspection when electrical components are operated in parallel with each other.
SOLUTION: A control part 32 of the refrigerating cycle has an individual inspection mode for individually inspecting operation of each electrical component, and a combination inspection mode for driving a predetermined combination of the electrical components in parallel with each other, and inspecting the driving. In the individual inspection mode, an inspection of an electrical component can be carried out immediately by selectively inspecting each electrical component. Malfunction due to mutual influences of the electrical components can be confirmed by the combination inspection mode. The individual inspection mode has a component selecting step of selecting one electrical component from the electrical components, and an operation inspection mode of driving the selected electrical component for a predetermined time. The control part 32 can selectively carry out the individual inspection mode, and the combination inspection mode.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了顺利地进行制冷循环的电气部件的操作检查，并且在电气部件彼此并行操作时进行检查。解决方案：制冷循环的控制部分32具有用于单独检查每个电气部件的操作的单独检查模式和用于相互并联地驱动电气部件的预定组合的组合检查模式，并且检查驾驶。在单独检查模式中，可以通过选择性地检查每个电气部件来立即执行对电气部件的检查。通过组合检查模式可以确认由于电气部件的相互影响而导致的故障。单独检查模式具有从电气部件中选择一个电气部件的组件选择步骤以及将所选择的电气部件驱动预定时间的操作检查模式。控制部32可以选择性地执行单独的检查模式和组合检查模式。版权所有（C）2008，JPO＆INPIT

25. 发明专利

JP2007303708A Refrigerator of high humidity 审中-公开
标题翻译：高湿度的制冷机
公开(公告)号：JP2007303708A
公开(公告)日：2007-11-22
申请号：JP2006131128
申请日：2006-05-10
申请人： Daiwa Industries Ltd , 大和冷機工業株式会社
发明人： AKIMOTO KANAME
IPC分类号： F25D23/00 , F25B39/02 , F25D13/00
摘要： PROBLEM TO BE SOLVED: To efficiently keep a low temperature and high humidity by a compact structure.
SOLUTION: This compact high-humidity refrigerator is provided with a machine compartment 11 partitioned from a storage compartment 10 in of a storage 1, and the machine compartment 11 is provided with a high-humidity cold air producing unit U. Cooling water (b) is sprayed to the air (a) circulated in the storage compartment to generate high-humidity cold air. As a heat capacity of the water is more than that of the air, the air can be smoothly cooled to be cold air. Thus the high-humidity cold air can be smoothly and efficiently generated. The cooling water is generated in a state of directly placing an evaporator 16 in a water tank 17. As cold water is prepared by directly cooling the water (b), its operation is smooth and efficient. The water tank is partitioned by a partitioning plate to form a continuous flow channel. The piping of the evaporator is disposed over the whole length of the flow channel, and a water suction port for pumping up is formed in the flow channel. As the water in the water tank flows along the flow channel, and is brought into contact with the piping of the evaporator to be cooled, the water can be smoothly cooled without freezing.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过紧凑的结构有效地保持低温和高湿度。解决方案：这种紧凑型高湿度冰箱设置有与储藏室1中的储藏室10分隔开的机间11，机室11设置有高湿冷空气制造单元U.冷却水（b）喷射到在储藏室中循环的空气（a），以产生高湿度的冷空气。由于水的热容量大于空气的热容，空气可以平稳地冷却成冷空气。因此，可以平稳有效地产生高湿度的冷空气。在将蒸发器16直接放置在水箱17中的状态下产生冷却水。由于通过直接冷却水（b）制备冷水，所以其操作是平滑和有效的。水箱由分隔板分隔，形成连续的流动通道。蒸发器的管道设置在流动通道的整个长度上，并且在流动通道中形成用于泵送的吸水口。当水箱中的水沿着流动通道流动并与被冷却的蒸发器的管道接触时，水可以平稳地冷却而不会冻结。版权所有（C）2008，JPO＆INPIT

26. 发明专利

JP2006336976A Refrigerator 审中-公开
标题翻译：冰箱
公开(公告)号：JP2006336976A
公开(公告)日：2006-12-14
申请号：JP2005164326
申请日：2005-06-03
申请人： Daiwa Industries Ltd , 大和冷機工業株式会社
发明人： INOUE MASAAKI
IPC分类号： F25D25/02
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator easy to draw out a shelf, easy to mount the shelf, and enabling to change a mounting position arbitrarily by combining fixed rails with mobile rails.
SOLUTION: The refrigerator 10 includes the fixed rails 15 with rollers 23 arranged on a front end, and mounted on an inner wall of the refrigerator 10, the slidable mobile rails 25 loaded on the fixed rails 15 through rollers 28, and the shelf 33 mounted on the mobile rails 25. Passing holes 18 of a same shape are pierced at an equal pitch on an inner wall surface of the refrigerator 10, a shelf pillar 11 formed to make an air gap with the inner wall surface of the refrigerator 10 is fixed. Brackets 13 and press fittings 14 having hooking claws 19 fitting in the through-holes 18 are mounted on through-holes 18 of the shelf pillar 11. An end of a support fitting 16 of the fixed rails 15 is inserted between the bracket 13 and the press fittings 14, and the fixed rails 15 are mounted by screwing fixing screws 17 from the press fittings 14 to the support fittings 16.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供易于拉出架子的冰箱，容易安装搁架，并且通过将固定轨道与移动轨道组合而能够任意地改变安装位置。解决方案：冰箱10包括具有布置在前端的辊23的固定轨道15，并且安装在冰箱10的内壁上，通过辊28装载在固定轨道15上的可滑动移动轨道25，以及搁板33安装在移动轨道25上。相同形状的通孔18在冰箱10的内壁表面上以相等的间距穿透，形成为与冰箱的内壁表面形成气隙的搁板11 10固定。具有安装在通孔18中的钩爪19的支架13和压配件14安装在搁架柱11的通孔18上。固定轨15的支撑配件16的一端插入支架13和压配件14和固定导轨15通过将固定螺钉17从压配件14拧到支撑配件16上来安装。版权所有（C）2007，JPO＆INPIT

27. 发明专利

JP2006220341A Shelf of refrigerator 审中-公开
标题翻译：冷藏柜
公开(公告)号：JP2006220341A
公开(公告)日：2006-08-24
申请号：JP2005032914
申请日：2005-02-09
申请人： Daiwa Industries Ltd , 大和冷機工業株式会社
发明人： KUROKI HIROSHI
IPC分类号： F25D25/02
摘要： PROBLEM TO BE SOLVED: To provide a shelf of a refrigerator improved in refrigerating efficiency by eliminating a factor disturbing the circulation of cold air.
SOLUTION: In this shelf 13 for the refrigerator where a number of vertical grid lines 12 are mounted on a frame body 11 composed of thick wire rods, and a guard 18 is mounted to prevent a cold air circulation passage 17 from being blocked by refrigerated articles, a part directing to a depth wall face 15 of the refrigerator, of the frame body 11 is bent into the recessed shape 19 in the direction separating from the depth wall face 15, a number of vertical grid lines 12 are mounted on the frame body 11, and the guard 18 is stood on the part bent into the recessed shape 19, of the frame body 11.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过消除干扰冷空气循环的因素来提供提高制冷效率的冰箱架子。解决方案：在用于冰箱的搁架13中，其中多个垂直网格线12安装在由粗线材构成的框架体11上，并且安装防护件18以防止冷空气循环通道17被阻塞通过冷冻物品，引导到框体11的冰箱的深度壁面15的部分沿着与深度壁面15分离的方向弯曲成凹入形状19，将多个垂直格栅线12安装在框架主体11和防护件18位于框体11的弯曲成凹形19的部分上。版权所有（C）2006，JPO＆NCIPI

28. 发明专利

JP3766842B2 Water storage tank of ice-making machine 有权
公开(公告)号：JP3766842B2
公开(公告)日：2006-04-19
申请号：JP2002341103
申请日：2002-11-25
申请人：大和冷機工業株式会社
发明人：隆後藤
IPC分类号： F25C1/22 , F25C1/04
CPC分类号： F25C2400/14

29. 发明专利

JP2005249334A refrigerator 审中-公开
标题翻译：冰箱
公开(公告)号：JP2005249334A
公开(公告)日：2005-09-15
申请号：JP2004062253
申请日：2004-03-05
申请人： Daiwa Industries Ltd , 大和冷機工業株式会社
发明人： JO SHUICHI , SUZUTA KAZUNORI
IPC分类号： F25D17/08
摘要： PROBLEM TO BE SOLVED: To provide an industrial large refrigerator with cool air circulating ducts on the six inner faces including the back side of a door for performing efficient and uniform cooling operation while preventing the leakage of cool air with close contact between the duct on the back side of the door and the opening peripheral face of a refrigerating chamber. SOLUTION: The industrial large refrigerator comprises ducts 13, 13b formed on the top and bottom and the right and left of the refrigerator 10, on the inner face of a back portion and on the back face of the door 14. In the state of closing the door 4, the duct 13b provided on the back side of the door 14 is communicated with the duct 13 provided on the top and bottom and the right and left of the refrigerator 10 and on the inner face of the back portion. Cool air generated by an evaporator 11 is forcibly circulated in the ducts 13, 13b to cool the refrigerator. The face of the duct 13b provided on the back face of the door 14, directed to the refrigerating chamber, has close contact with the peripheral face of an opening portion of the refrigerating chamber 20 via a coil spring 17h and a packing 18. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了在六个内表面（包括门的后侧）提供具有冷空气循环管道的工业大型冰箱，用于执行高效均匀的冷却操作，同时防止冷空气泄漏门的后侧的管道和冷藏室的开口周边面。解决方案：工业大型冰箱包括形成在冰箱10的顶部和底部以及右侧和左侧的管道13，13b，位于后部的内表面和门14的背面上。在关闭门4的状态，设置在门14的后侧的管道13b与设置在冰箱10的顶部和底部以及左右的管道13和后部的内表面连通。由蒸发器11产生的冷空气被强制地循环在管道13和13b中以冷却冰箱。设置在门14的后表面上的管道13b的面朝向冷藏室，经由螺旋弹簧17h和密封件18与冷藏室20的开口部分的周面紧密接触。
版权所有（C）2005，JPO＆NCIPI

30. 发明专利

JP2005241109A Refrigerator 审中-公开
标题翻译：冰箱
公开(公告)号：JP2005241109A
公开(公告)日：2005-09-08
申请号：JP2004050216
申请日：2004-02-25
申请人： Daiwa Industries Ltd , 大和冷機工業株式会社
发明人： KAWAMURA AKIRA
IPC分类号： F28F19/06 , C25D11/04 , C25D11/18 , F25B39/02 , F28F19/04
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator comprising an evaporator improved in its heat conductivity and abrasion resistance and having anti-bacterial property by itself without increasing its cost.
SOLUTION: In this refrigerator 10 comprising the evaporator 11 inside, surface treatment is performed on a surface of the evaporator composed of an aluminum plate to form a coating film C. The surface treatment is performed after molding the evaporator 11, and a type of the evaporator 11 is either of plate type, roll bond type, pipe-on fin type, pipe-on sheet type or fin and tube type.
COPYRIGHT: (C)2005,JPO&NCIPI

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