-
公开(公告)号:US5984647A
公开(公告)日:1999-11-16
申请号:US52982
申请日:1998-04-01
申请人: Fumiyuki Miyamoto , Yoshinori Shirafuji , Shinobu Ogasawara , Yasushi Akahori , Hitoshi Tokuyama , Yukio Hidaka , Hirofumi Fujioka
发明人: Fumiyuki Miyamoto , Yoshinori Shirafuji , Shinobu Ogasawara , Yasushi Akahori , Hitoshi Tokuyama , Yukio Hidaka , Hirofumi Fujioka
CPC分类号: H01B3/44 , H02K3/30 , Y10T29/49009
摘要: A process for producing a hermetic electric compressor for a refrigerating or air-conditioning apparatus using a refrigerant having a hydrofluorocarbon base which comprises a motor unit, a compressing unit driven by the motor unit and a sealed housing enclosing the motor unit and the compressing unit and stores a refrigeration oil on the bottom of the sealed housing, wherein a solventless varnish comprising a thermosetting resin having at least two (meth)acryloyl groups in one molecule, a low-viscosity vinyl or 1-alkylvinyl monomer having an ether or ester linkage as a reactive diluent and an organic peroxide as a reaction initiator is used as an insulating varnish to insulate and fix the magnet wires of the stator of the motor unit, and the solventless varnish is cured by heating at a temperature of from 153 to 180.degree. C. for from 0.5 to 3.5 hours.
摘要翻译: 一种使用具有氢氟烃基底的制冷剂的制冷或空气调节装置的密闭式电动压缩机的制造方法,该制冷剂或空气调节装置包括马达单元,由马达单元驱动的压缩单元和封闭马达单元和压缩单元的密封壳体, 在所述密封壳体的底部存储冷冻机油,其中,包含在一分子中具有至少两个(甲基)丙烯酰基的热固性树脂的无溶剂清漆,具有醚或酯键的低粘度乙烯基或1-烷基乙烯基单体作为 使用反应性稀释剂和作为反应引发剂的有机过氧化物作为绝缘漆,以使马达单元的定子的电线绝缘和固定,并且将无溶剂清漆通过在153-180℃的温度下加热而固化 0.5至3.5小时。
-
公开(公告)号:US5531080A
公开(公告)日:1996-07-02
申请号:US273848
申请日:1994-07-12
申请人: Takuho Hirahara , Susumu Kawaguchi , Tatsuaki Shimizu , Katsuyuki Kawasaki , Noboru Masuda , Shinobu Ogasawara , Hiroshige Konishi , Hitoshi Maruyama , Yoshihiro Sumida , Akemi Ueyama , Satoru Toyama , Sou Suzuki , Yasushi Akahori
发明人: Takuho Hirahara , Susumu Kawaguchi , Tatsuaki Shimizu , Katsuyuki Kawasaki , Noboru Masuda , Shinobu Ogasawara , Hiroshige Konishi , Hitoshi Maruyama , Yoshihiro Sumida , Akemi Ueyama , Satoru Toyama , Sou Suzuki , Yasushi Akahori
CPC分类号: F04C23/008 , C09K5/045 , C10M171/008 , F25B31/002 , F25B43/006 , F25B9/006 , C09K2205/22 , C09K2205/24 , C09K2205/32 , C09K2205/34 , C10M2201/066 , C10M2203/06 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2203/108 , C10M2205/00 , C10M2205/02 , C10M2207/023 , C10M2207/024 , C10M2207/026 , C10M2207/04 , C10M2207/042 , C10M2207/121 , C10M2207/122 , C10M2207/125 , C10M2207/129 , C10M2207/402 , C10M2209/00 , C10M2209/02 , C10M2209/10 , C10M2211/02 , C10M2211/022 , C10M2211/042 , C10M2211/044 , C10M2211/06 , C10M2211/08 , C10M2215/02 , C10M2215/04 , C10M2215/064 , C10M2215/065 , C10M2215/26 , C10M2219/00 , C10M2219/068 , C10M2219/082 , C10M2219/086 , C10M2219/087 , C10M2219/089 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2219/108 , C10M2221/02 , C10M2223/04 , C10M2223/042 , C10M2223/045 , C10M2223/047 , C10M2227/00 , C10M2229/041 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , F25B2400/12
摘要: A refrigerant circulating system that uses a highly polar refrigerant, as typified by a hydrofluorocarbon-based one, and a refrigerating oil that has slight solubility with a liquid refrigerant on the condensation side. Also, a refrigerant circulating cycle that uses a highly polar refrigerant, as typified by a hydrofluorocarbon-based one, and a refrigerating oil that has a slight solubility with a liquid refrigerant and which has a greater specific gravity than the liquid refrigerant. Thereby, it provides a high electrical insulation and moisture resistance, good oil return to the compressor, and high reliability.
摘要翻译: 使用以氢氟烃类为代表的高极性制冷剂的制冷剂循环系统和在冷凝侧与液体制冷剂具有轻微溶解性的冷冻机油。 此外,使用以氢氟烃类为代表的高极性制冷剂的制冷剂循环循环和与液体制冷剂具有轻微溶解性并且比液体制冷剂具有更大比重的冷冻机油。 因此,它提供了高电气绝缘和防潮性,良好的油返回到压缩机,并具有高可靠性。
-
公开(公告)号:US5355695A
公开(公告)日:1994-10-18
申请号:US982884
申请日:1992-11-30
申请人: Susumu Kawaguchi , Tatsuaki Shimizu , Hiroshige Konishi , Hitoshi Maruyama , Noboru Masuda , Shinobu Ogasawara , Yoshihiro Sumida , Satoru Toyama
发明人: Susumu Kawaguchi , Tatsuaki Shimizu , Hiroshige Konishi , Hitoshi Maruyama , Noboru Masuda , Shinobu Ogasawara , Yoshihiro Sumida , Satoru Toyama
IPC分类号: C10M171/00 , F04B39/02 , F25B31/00 , F25B43/00 , F25B43/02
CPC分类号: F04B39/0215 , C09K5/045 , C10M171/008 , F25B31/004 , F25B43/006 , F04C2210/14 , F04C2210/26
摘要: A refrigeration device comprising a compressor, a condenser, an evaporator, an accumulator and a refrigerant is described. Lubricating oil present in the compressor is chosen so as to be insoluble with the refrigerant, and a particular accumulator design is described to ensure return of oil back to the compressor.
摘要翻译: 描述了包括压缩机,冷凝器,蒸发器,蓄能器和制冷剂的制冷装置。 存在于压缩机中的润滑油被选择为与制冷剂不溶,并且描述了特定的蓄能器设计以确保将油返回到压缩机。
-
公开(公告)号:US5419144A
公开(公告)日:1995-05-30
申请号:US261181
申请日:1994-06-13
申请人: Susumu Kawaguchi , Tatsuaki Shimizu , Hiroshige Konishi , Hitoshi Maruyama , Noboru Masuda , Shinobu Ogasawara , Yoshihiro Sumida , Satoru Toyama
发明人: Susumu Kawaguchi , Tatsuaki Shimizu , Hiroshige Konishi , Hitoshi Maruyama , Noboru Masuda , Shinobu Ogasawara , Yoshihiro Sumida , Satoru Toyama
CPC分类号: F04B39/0215 , F04C2210/14 , F04C2210/26
摘要: A method of assembling a closed loop refrigerating air conditioning system using a hydrofluorocarbon refrigerant by applying a first oil which is insoluble with the hydrocarbon refrigerant to components of a compressor, and storing the insoluble oil within the housing of the compressor in a single or mixed state.
摘要翻译: 一种使用氢氟烃制冷剂组装闭环制冷空调系统的方法,该方法是将与烃类制冷剂不溶的第一种油应用于压缩机的部件,并将不溶性油储存在压缩机壳体内,形成单一或混合状态 。
-
-
-