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1. 发明专利

JP2013129732A Working fluid composition for refrigerator, and refrigeration cycle device 审中-公开
标题翻译：制冷装置的工作流体组合物和制冷循环装置
公开(公告)号：JP2013129732A
公开(公告)日：2013-07-04
申请号：JP2011279628
申请日：2011-12-21
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： MORI TORU , IMAI SATORU , IIDAKA MASAYUKI , MARUHASHI IORI , KAWABATA TATSUJI
IPC分类号： C09K5/04 , C10M105/38 , C10M107/24 , C10M107/34 , C10N30/06 , C10N40/30 , F25B1/00
摘要： PROBLEM TO BE SOLVED: To eliminate defective cooling in an evaporator of a refrigeration cycle device, when refrigeration lubricants, such as HFO-based refrigerant etc. and POE etc., are used as a working fluid composition for refrigerator.SOLUTION: A working fluid composition for refrigerator comprises: a refrigerant having a double bond in its molecular configuration, for example, a mixed refrigerant that contains hydrofluoroolefin-based refrigerants such as 1,3,3,3-tetrafluoropropene, 2,3,3,3-trifluoropropene and 3,3,3-trifluoropropene; normal pentane; and a refrigeration lubricant that electrically polarizes.
摘要翻译：要解决的问题：为了消除冷冻循环装置的蒸发器中的有缺陷的冷却，当使用诸如HFO类制冷剂等和POE等的冷冻润滑剂作为冰箱的工作流体组合物时。解决方案：工作流体用于冰箱的组合物包括：分子结构中具有双键的制冷剂，例如包含诸如1,3,3,3-四氟丙烯，2,3,3,3-三氟丙烯的氢氟烯烃类制冷剂和2,3,3,3-三氟丙烯的混合制冷剂和 3,3,3-三氟丙烯; 正戊烷以及电极化的制冷润滑剂。

2. 发明专利

JP2012207180A Working fluid composition for refrigerator and refrigeration cycle equipment 审中-公开
标题翻译：制冷机和制冷循环设备的工作流体组合物
公开(公告)号：JP2012207180A
公开(公告)日：2012-10-25
申请号：JP2011075612
申请日：2011-03-30
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： IIDAKA MASAYUKI , IMAI SATORU , SAWADA NORIO , MORI TORU , KAWABATA TATSUJI , MARUHASHI IORI , KURIHARA HIROYUKI
IPC分类号： C09K5/04 , C10M101/02 , C10N30/00 , C10N40/30
摘要： PROBLEM TO BE SOLVED: To provide a working fluid composition for a refrigerator, which can improve pull-down performances by increasing circulating volume of refrigerant at the time of pull-down while reducing fill amount of refrigerant, and to provide refrigeration cycle equipment using the same.SOLUTION: This working fluid composition for a refrigerator includes: a hydrofluoroolefin-based refrigerant expressed by chemical formula CHF(provided that the number j of hydrogen atoms H and the number k of fluorine atoms F are each an integer of 1 to 5, and an equation j+k=6 is satisfied) and having one double bond between carbon atoms in the molecular structure; and a mineral oil.
摘要翻译：解决的问题：提供一种用于冰箱的工作流体组合物，其可以通过在减少制冷剂的填充量的同时增加制冷剂的循环体积来提高下拉性能，并且提供制冷循环设备使用相同。解决方案：用于冰箱的该工作流体组合物包括：由化学式C表示的基于氢氟烯烃的制冷剂，其中H j

3. 发明专利

JP2010082112A Heat pump drying machine 有权
标题翻译：热泵干燥机
公开(公告)号：JP2010082112A
公开(公告)日：2010-04-15
申请号：JP2008253356
申请日：2008-09-30
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： KURIHARA HIROYUKI , MASUDA TETSUYA , IMAI SATORU , SATO KEIJI , ISHIHARA TOSHIKAZU , NOGUCHI KOMEI , YAMAZAKI HARUHISA , FUKUDA EIJU
IPC分类号： D06F58/02 , D06F58/24 , D06F58/28
摘要： PROBLEM TO BE SOLVED: To provide a heat pump drying machine for avoiding frost formation in an evaporator in an energy saving dry operation without deteriorating operation efficiency.
SOLUTION: The heat pump drying machine includes a normal dry mode for operating a compressor 5 at a predetermined dry operation frequency and an energy saving dry mode for operating the compressor 5 at an energy saving operation frequency that is lower than the dry operation frequency. A control device 20 is provided to perform control for allowing an operation frequency of the compressor 5 to be increased to the dry operation frequency during the operation of the energy saving dry mode.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在节能干燥操作中避免在蒸发器中形成霜而不降低操作效率的热泵干燥机。解决方案：热泵干燥机包括用于以预定的干燥操作频率操作压缩机5的正常干燥模式和用于以低于干燥操作的节能操作频率操作压缩机5的节能干燥模式频率。控制装置20被设置为执行控制，以在节能干燥模式的操作期间使压缩机5的操作频率增加到干燥操作频率。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010043859A Heat pump type hot water supply device 审中-公开
标题翻译：热泵型热水设备
公开(公告)号：JP2010043859A
公开(公告)日：2010-02-25
申请号：JP2009263814
申请日：2009-11-19
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： SAITO MASANOBU , ENYA YOSHINORI , KOYAMA KIYOSHI , TAKIZAWA SADAHIRO , SHIKICHI KAZUAKI , ISHIGAKI SHIGEYA , IZAKI HIROKAZU , MUKOYAMA HIROSHI , KUWABARA OSAMU , YAMAZAKI HARUHISA , IMAI SATORU
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a heat pump type hot water supply device improving safety of the device by preventing refrigerant pipes of high pressure from being exposed to the external, and improving energy efficiency of the heat pump type hot water supply device. SOLUTION: This heat pump type hot water supply device includes a heat pump unit 11 integrally provided with a refrigerant circuit including a compressor 16, a heat pump heat exchanger 18 and a refrigerant-water heat exchanger 27, and using natural refrigerant, and a hot water supply unit 12 including a hot water supply tank 26 storing the hot water heated by the refrigerant-water heat exchanger 27, the hot water supply unit 12 and the heat pump unit 11 are connected by a water pipe 36, a water-water heat exchanger 28 is disposed to circulate the hot water in the hot water supply tank 26 pumped out through a circulation pipe 101 led out of a top section of the hot water supply tank 26 to reheat the hot water in the bathtub 14, and the water-water heat exchanger 28 is incorporated in the hot water supply unit 12. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种通过防止高压制冷剂管暴露于外部来提高装置的安全性的热泵式热水供给装置，并且提高热泵式热水供给装置的能量效率。解决方案：该热泵式热水供给装置包括一体地设置有包括压缩机16，热泵热交换器18和制冷剂 - 水热交换器27的制冷剂回路的热泵单元11，并且使用天然制冷剂，并且包括储存由制冷剂 - 水热交换器27加热的热水的热水供应箱26，热水供应单元12和热泵单元11的热水供应单元12通过水管36，水水热交换器28被设置为使通过从热水供应罐26的顶部引出的循环管101泵出的热水供给罐26中的热水循环，以重新加热浴缸14中的热水，并且水热交换器28被结合在热水供应单元12中。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010043858A Heat pump type hot water supply device 审中-公开
标题翻译：热泵型热水设备
公开(公告)号：JP2010043858A
公开(公告)日：2010-02-25
申请号：JP2009263813
申请日：2009-11-19
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： SAITO MASANOBU , ENYA YOSHINORI , KOYAMA KIYOSHI , TAKIZAWA SADAHIRO , SHIKICHI KAZUAKI , ISHIGAKI SHIGEYA , IZAKI HIROKAZU , MUKOYAMA HIROSHI , KUWABARA OSAMU , YAMAZAKI HARUHISA , IMAI SATORU
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a heat pump type hot water supply device improving safety of the device by preventing refrigerant pipes of high pressure from being exposed to the external, and improving energy efficiency of the heat pump type hot water supply device. SOLUTION: This heat pump type hot water supply device includes a heat pump unit 11 integrally provided with a refrigerant circuit including a compressor 16, a heat pump heat exchanger 18 and a refrigerant-water heat exchanger 27, and using natural refrigerant, and a hot water supply unit 12 including a hot water supply tank 26 storing the hot water heated by the refrigerant-water heat exchanger 27, the hot water supply unit 12 and the heat pump unit 11 are connected by a water pipe 36, and a heat exchanger 28 is disposed to circulate and reheat the hot water in a bathtub 14, so that the hot water in the bathtub 13 circulated in the heat exchanger 28 can be reheated by the heat of hot water stored in the hot water supply tank 26 without operating the heat pump unit 11. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种通过防止高压制冷剂管暴露于外部来提高装置的安全性的热泵式热水供给装置，并且提高热泵式热水供给装置的能量效率。解决方案：该热泵式热水供给装置包括一体地设置有包括压缩机16，热泵热交换器18和制冷剂 - 水热交换器27的制冷剂回路的热泵单元11，并且使用天然制冷剂，并且包括储存由制冷剂 - 水热交换器27加热的热水的热水供应箱26，热水供应单元12和热泵单元11的热水供应单元12通过水管36连接，热交换器28被设置为使浴缸14中的热水循环和再加热，使得在热交换器28中循环的浴缸13中的热水可以通过储存在热水供应罐26中的热水的热量再加热而没有操作热泵单元11.版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2007078205A Refrigerator 审中-公开
标题翻译：冰箱
公开(公告)号：JP2007078205A
公开(公告)日：2007-03-29
申请号：JP2005263598
申请日：2005-09-12
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： MIZUKAMI KAZUAKI , IMAI SATORU
IPC分类号： F25D21/04 , F25B1/00 , F25D11/00
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator capable of surely preventing dew condensation by using high pressure side piping of a refrigerant circuit even when a refrigerant on which a high pressure side of a refrigerant circuit is operated at a supercritical pressure is used.
SOLUTION: In this refrigerator 1 using the high pressure side piping of the refrigerant circuit to prevent dew condensation of a main body, the refrigerant circuit is operated at a supercritical pressure at its high-pressure side, a refrigerant temperature of an outlet of a frame pipe 30 as the high-pressure side piping is detected by an outlet refrigerant temperature sensor 13 as an outlet refrigerant temperature detecting means, and the refrigerant temperature of the outlet of the frame pipe 30 is controlled at a dew-point temperature or higher or at an outside air temperature or higher, on the basis of the output of the outlet refrigerant temperature sensor 13.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：为了提供一种能够通过使用制冷剂回路的高压侧配管可靠地防止结露的冰箱，即使在制冷剂回路的高压侧以超临界压力运转的制冷剂被使用。解决方案：在使用制冷剂回路的高压侧配管的冰箱1中，为了防止主体结露，制冷剂回路在其高压侧的超临界压力，出口的制冷剂温度通过出口制冷剂温度传感器13作为出口制冷剂温度检测装置检测作为高压侧管路的框架管30，将框架管30的出口的制冷剂温度控制在露点温度或较高或在外部空气温度或更高的温度下，基于出口制冷剂温度传感器13的输出。版权所有：（C）2007，JPO＆INPIT

7. 发明专利

JP2006266269A Rotary compressor 有权
标题翻译：旋转式压缩机
公开(公告)号：JP2006266269A
公开(公告)日：2006-10-05
申请号：JP2006099241
申请日：2006-03-31
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： EBARA TOSHIYUKI , MATSUMOTO KENZO , SATO TAKASHI , MATSUURA MASARU , SATO KAZUYA , MATSUMORI HIROYUKI , SAITO TAKAYASU , YAMAZAKI HARUHISA , TADANO MASAYA , IMAI SATORU , ODA ATSUSHI
IPC分类号： F04C29/00 , B22F3/24 , F04C18/356
摘要： PROBLEM TO BE SOLVED: To provide a rotary compressor of an internal intermediate pressure multi-stage compression type, constructed to freely apply back pressure to the vane of a second rotary compression element for simplifying components and improving sealing performance.
SOLUTION: The rotary compressor has a sealed container provided with an electric operated element and first and second rotary compression elements 32, 34 to be driven by the electric operated element. It comprises a roller fitted to a cylinder 38 constituting the second rotary compression element 34 and to an eccentric portion formed on a rotating shaft 16 of the electric operated element for eccentric rotation in the cylinder 38, an upper part supporting member 54 for closing the opening face of the cylinder 38, the vane abutting on the roller for partitioning the cylinder 38 into a low pressure chamber side and a high pressure chamber side, and a back pressure chamber for applying back pressure to the vane. The upper part supporting member 54 has a back pressure passage 72 for communicating the high pressure chamber side of the cylinder 38 with the back pressure chamber. To a lower part supporting member 56 as a sintered material, steam treatment is given after machining a lower cover sealing surface, improving the sealing performance.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种内部中间压力多级压缩式的旋转式压缩机，其构造为向第二旋转压缩元件的叶片自由地施加背压，以简化部件并提高密封性能。解决方案：旋转压缩机具有设置有电动元件的密封容器和由电动元件驱动的第一和第二旋转压缩元件32,34。它包括安装在构成第二旋转压缩元件34的气缸38上的辊和形成在用于气缸38偏心旋转的电动元件的旋转轴16上的偏心部分，用于闭合开口的上部支撑构件54 气缸38的表面，与辊对接的叶片，用于将气缸38分隔成低压室侧和高压室侧，以及用于向叶片施加背压的背压室。上部支撑构件54具有用于将气缸38的高压室侧与背压室连通的背压通道72。作为烧结材料的下部支撑构件56，在机械加工下盖密封面后进行蒸汽处理，提高密封性能。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006207980A Refrigerating apparatus and refrigerator 审中-公开
标题翻译：制冷设备和制冷机
公开(公告)号：JP2006207980A
公开(公告)日：2006-08-10
申请号：JP2005024211
申请日：2005-01-31
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： IMAI SATORU , SAI HIROYUKI , MUKOYAMA HIROSHI , OTAKE MASAHISA
IPC分类号： F25B5/02 , F25B1/00 , F25B1/10 , F25D11/00 , F25D11/02
摘要： PROBLEM TO BE SOLVED: To provide a refrigerating apparatus, realizing high-efficiency operation in the case of disposing a compressor having a plurality of endothermic devices functioning in different temperature zones and an intermediate pressure part in a refrigerating cycle and a refrigerator including the refrigerating apparatus. SOLUTION: This refrigerating apparatus 30 includes: the compressor 1 having the intermediate pressure part and a radiator 2 connected to the discharge side of the compressor. The refrigerating pipe on the outlet side of the radiator 2 is constructed to diverge, one diverging refrigerant pipe is provided with a first endothermic means 10 including a first pressure reducing means 65 and a first heat sink 57, and the diverging other refrigerant pipe is provided with a second endothermic means 11 including a second pressure reducing means 66 and a second heat sink 58. Further, the one refrigerant pipe is connected to the intermediate pressure part of the compressor 1, and the other refrigerant pipe is connected to the suction part of the lower pressure side than the intermediate pressure part of the compressor 1. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种制冷装置，在设置具有在不同温度区域中工作的多个吸热装置的压缩机和在制冷循环中的中间压力部件的冷冻机的情况下实现高效率的操作，包括制冷装置。解决方案：该制冷装置30包括：具有中压部的压缩机1和与压缩机的排出侧连接的散热器2。散热器2出口侧的制冷管构造成发散，一个发散的制冷剂管设置有包括第一减压装置65和第一散热器57的第一吸热装置10，并且设置分开的其他制冷剂管具有包括第二减压装置66和第二散热器58的第二吸热装置11.此外，一个制冷剂管连接到压缩机1的中间压部分，另一个制冷剂管连接到压缩机1的吸入部分比压缩机1的中压部分低的压力侧。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006200541A Hermetic electric compressor 审中-公开
标题翻译：电磁压缩机
公开(公告)号：JP2006200541A
公开(公告)日：2006-08-03
申请号：JP2006081973
申请日：2006-03-24
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TADANO MASAYA , YAMAZAKI HARUHISA , MATSUMOTO KENZO , MATSUURA MASARU , SATO KAZUYA , SAITO TAKAYASU , EBARA TOSHIYUKI , IMAI SATORU , ODA ATSUSHI , SATO TAKASHI , MATSUMORI HIROYUKI
IPC分类号： F04B39/00 , F04C29/00 , H02K5/22
CPC分类号： F04C18/3564 , F04C23/001 , F04C23/008
摘要： PROBLEM TO BE SOLVED: To provide a hermetic electric compressor preventing inconvenience occurring in a terminal part for feeding electricity to an electric element.
SOLUTION: The hermetic electric compressor includes a sealed vessel 12 housing the electric element 14 and a rotary compression mechanism part 18 driven by the electric element. CO
2 refrigerant is compressed by the rotary compression mechanism part and is discharged into the sealed vessel. A terminal 20 attached to the sealed vessel, comprises: a circular glass part 20A through which an electric terminal passes so that the electric terminal is attached to the terminal; and a flange-like metallic mounting part 20B formed around the glass part and welded and fixed to the peripheral part of a mounting hole 12D of the sealed vessel. The mounting part has a thickness of a range from 42% to 64% of a plate thickness of the sealed vessel.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种防止在电气元件供电的端子部分发生不便的密封电动压缩机。解决方案：密封电动压缩机包括容纳电气元件14的密封容器12和由电气元件驱动的旋转压缩机构部分18。 CO 2 制冷剂被旋转压缩机构部分压缩并排出到密封容器中。附接到密封容器的端子20包括：电气端子通过的圆形玻璃部分20A，以使电气端子附接到端子; 以及在玻璃部件周围形成并焊接固定于密封容器的安装孔12D的周边部分的法兰状金属安装部20B。安装部分的厚度为密封容器板厚度的42％至64％。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005257236A Freezing device 审中-公开
标题翻译：冷冻装置
公开(公告)号：JP2005257236A
公开(公告)日：2005-09-22
申请号：JP2004072853
申请日：2004-03-15
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： SAI HIROYUKI , SUGAWARA AKIRA , MUKOYAMA HIROSHI , NAGAE ETSUSHI , IMAI SATORU , MIZUKAMI KAZUAKI , KAMIMURA ICHIRO
IPC分类号： F25D17/08 , F25B1/00 , F25B1/10 , F25B5/02 , F25B9/00 , F25D11/02 , F25D17/06
CPC分类号： F25B1/10 , F25B9/008 , F25B2309/06 , F25B2309/061 , F25B2400/052 , F25B2400/13 , F25B2400/23 , F25D2700/123
摘要： PROBLEM TO BE SOLVED: To provide a freezing device capable of performing the operation of high efficiency without impairing the efficiency of a heat absorbing means in any temperature zone even when the heat absorbing means selectively functioned in various temperature zones is provided in a freezing cycle.
SOLUTION: This freezing device comprising a compressor 1, a radiator 2, a decompressor 3 and a gas-liquid separator 4, further comprises means 6, 7 capable of introducing a gas refrigerant separated by the gas-liquid separator 4 to an intermediate pressure part of the compressor 1, and a low pressure-side circuit 9 for circulating the liquid refrigerant separated by the gas-liquid separator 4, the low pressure-side circuit 9 comprises the heat absorbing means functioned in selective various temperature zones, and the refrigerant passed through the selected heat absorbing means 10 is returned to a suction port of the compressor 1.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使当在各种温度区域中选择性地运行吸热装置时，提供一种即使在各种温度区域中选择性地运行吸热装置，也能够在不损害任何温度区域中的吸热装置的效率的情况下提供高效率的运行的冷冻装置冷冻循环。解决方案：该冷冻装置包括压缩机1，散热器2，减压器3和气液分离器4，还包括能够将由气液分离器4分离的气体制冷剂引入到气液分离器4的装置6,7。压缩机1的中压部分和用于使由气液分离器4分离的液体制冷剂循环的低压侧回路9，低压侧回路9包括在选择性各种温度区域中起作用的吸热装置，以及通过选择的吸热装置10的制冷剂返回到压缩机1的吸入口。（C）2005年，JPO＆NCIPI

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