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公开(公告)号：EP0622445B1
公开(公告)日：1999-09-15
申请号：EP94303024.7
申请日：1994-04-27
发明人： Hirahara, Takuho, c/o Mitsubishi Denki K.K. , Kawaguchi, Susumu, c/o Mitsubishi Denki K.K. , Shimizu, Tatsuaki, c/o Mitsubishi Denki K.K. , Kawasaki, Katsuyuki, c/o Mitsubishi Denki K.K. , Masuda, Noboru, c/o Mitsubishi Denki K.K. , Ogasawara, Shinobu, c/o Mitsubishi Denki K.K. , Konishi, Hiroshige, c/o Mitsubishi Denki K.K. , Maruyama, Hitoshi, c/o Mitsubishi Denki K.K. , Sumida, Yoshihiro, c/o Mitsubishi Denki K.K. , Ueyama, Akemi, c/o Mitsubishi Denki K.K. , Toyoma, Satori, c/o Mitsubishi Denki K.K. , Suzuki, Sou, c/o Mitsubishi Denki K.K. , Akahori, Yasushi, c/o Mitsubishi Denki K.K.
IPC分类号： C10M171/00 , F25B31/00 , F25B43/00
CPC分类号： F25B31/002 , C09K5/045 , C09K2205/22 , C09K2205/24 , C09K2205/32 , C09K2205/34 , C10M171/008 , 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 , F04C23/008 , F25B9/006 , F25B43/006 , F25B2400/12
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公开(公告)号：EP0846751A2
公开(公告)日：1998-06-10
申请号：EP98104365.6
申请日：1994-04-27
发明人： Hirahara, Takuho, c/o Mitsubishi Denki K.K. , Kawaguchi, Susumu, c/o Mitsubishi Denki K.K. , Shimizu, Tatsuaki, c/o Mitsubishi Denki K.K. , Kawasaki, Katsuyuki, c/o Mitsubishi Denki K.K. , Masuda, Noboru, c/o Mitsubishi Denki K.K. , Ogasawara, Shinobu, c/o Mitsubishi Denki K.K. , Konishi, Hiroshige, c/o Mitsubishi Denki K.K. , Maruyama, Hitoshi, c/o Mitsubishi Denki K.K. , Sumida, Yoshihiro, c/o Mitsubishi Denki K.K. , Ueyama, Akemi, c/o Mitsubishi Denki K.K. , Toyama, Satoru, c/o Mitsubishi Denki K.K. , Suzuki, Sou, c/o Mitsubishi Denki K.K. , Akahori, Yasushi, c/o Mitsubishi Denki K.K.
IPC分类号： C10M171/00 , F25B31/00 , F25B43/00
CPC分类号： F25B31/002 , C09K5/045 , C09K2205/22 , C09K2205/24 , C09K2205/32 , C09K2205/34 , C10M171/008 , 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 , F04C23/008 , F25B9/006 , F25B43/006 , F25B2400/12
摘要： A compressor (1) draws in gaseous refrigerant optionally containing liquid refrigerant and discharges high-pressure gaseous refrigerant. A condenser (2) downstream of the compressor (1) condenses the high-pressure gaseous refrigerant. A throttle mechanism (3) downstream of the condenser (2) reduces the pressure of liquid refrigerant, optionally containing gaseous refrigerant, leaving the condenser (2). An evaporator (4) downstream of the throttle mechanism (3) vaporizes the liquid refrigerant or gas-liquid phase refrigerant leaving the throttle mechanism (3), the vaporized refrigerant constituting the gaseous refrigerant, optionally containing liquid refrigerant, which is drawn into the compressor (1). A refrigerating oil (6) is contained in the compressor (1) or a separate tank, at least part of the refrigerating oil being exposed to the refrigerant, for performing the function of lubrication or sealing. The refrigerant is a hydrofluorocarbon based refrigerant. The refrigerating oil is lighter than the liquid refrigerant and dissolves only slightly in it. The temperature for separation into two layers, one being the refrigerant and the other being the refrigerating oil, is at least equal to the condensing temperature.
摘要翻译： 压缩机（1）吸入任选含有液态制冷剂的气态制冷剂并排出高压气态制冷剂。 压缩机（1）下游的冷凝器（2）冷凝高压气态制冷剂。 冷凝器（2）下游的节流机构（3）降低液态制冷剂（可选地包含气态制冷剂）离开冷凝器（2）的压力。 在节流机构（3）下游的蒸发器（4）蒸发离开节流机构（3）的液体制冷剂或气液相制冷剂，构成气态制冷剂的蒸发制冷剂，任选含有液态制冷剂，被吸入压缩机 （1）。 冷冻机油（6）容纳在压缩机（1）或单独的容器中，至少部分冷冻机油暴露于制冷剂中，用于执行润滑或密封的功能。 制冷剂是氢氟烃类制冷剂。 冷冻机油比液体制冷剂轻，仅轻微溶解。 分成两层的温度，一层是制冷剂，另一层是制冷机油，至少等于冷凝温度。
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公开(公告)号：EP0846751A3
公开(公告)日：1999-12-22
申请号：EP98104365.6
申请日：1994-04-27
发明人： Hirahara, Takuho, c/o Mitsubishi Denki K.K. , Kawaguchi, Susumu, c/o Mitsubishi Denki K.K. , Shimizu, Tatsuaki, c/o Mitsubishi Denki K.K. , Kawasaki, Katsuyuki, c/o Mitsubishi Denki K.K. , Masuda, Noboru, c/o Mitsubishi Denki K.K. , Ogasawara, Shinobu, c/o Mitsubishi Denki K.K. , Konishi, Hiroshige, c/o Mitsubishi Denki K.K. , Maruyama, Hitoshi, c/o Mitsubishi Denki K.K. , Sumida, Yoshihiro, c/o Mitsubishi Denki K.K. , Ueyama, Akemi, c/o Mitsubishi Denki K.K. , Toyama, Satoru, c/o Mitsubishi Denki K.K. , Suzuki, Sou, c/o Mitsubishi Denki K.K. , Akahori, Yasushi, c/o Mitsubishi Denki K.K.
IPC分类号： C10M171/00 , F25B31/00 , F25B43/00
CPC分类号： F25B31/002 , C09K5/045 , C09K2205/22 , C09K2205/24 , C09K2205/32 , C09K2205/34 , C10M171/008 , 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 , F04C23/008 , F25B9/006 , F25B43/006 , F25B2400/12
摘要： A compressor (1) draws in gaseous refrigerant optionally containing liquid refrigerant and discharges high-pressure gaseous refrigerant. A condenser (2) downstream of the compressor (1) condenses the high-pressure gaseous refrigerant. A throttle mechanism (3) downstream of the condenser (2) reduces the pressure of liquid refrigerant, optionally containing gaseous refrigerant, leaving the condenser (2). An evaporator (4) downstream of the throttle mechanism (3) vaporizes the liquid refrigerant or gas-liquid phase refrigerant leaving the throttle mechanism (3), the vaporized refrigerant constituting the gaseous refrigerant, optionally containing liquid refrigerant, which is drawn into the compressor (1). A refrigerating oil (6) is contained in the compressor (1) or a separate tank, at least part of the refrigerating oil being exposed to the refrigerant, for performing the function of lubrication or sealing. The refrigerant is a hydrofluorocarbon based refrigerant. The refrigerating oil is lighter than the liquid refrigerant and dissolves only slightly in it. The temperature for separation into two layers, one being the refrigerant and the other being the refrigerating oil, is at least equal to the condensing temperature.
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公开(公告)号：EP0852323A2
公开(公告)日：1998-07-08
申请号：EP98105378.8
申请日：1994-04-27
发明人： Hirahara, Takuho, c/o Mitsubishi Denki K.K. , Kawaguchi, Susumu, c/o Mitsubishi Denki K.K. , Shimizu, Tatsuaki, c/o Mitsubishi Denki K.K. , Kawasaki, Katsuyuki, c/o Mitsubishi Denki K.K. , Masuda, Noboru, c/o Mitsubishi Denki K.K. , Ogasawara, Shinobu, c/o Mitsubishi Denki K.K. , Konishi, Hiroshige, c/o Mitsubishi Denki K.K. , Maruyama, Hitoshi, c/o Mitsubishi Denki K.K. , Sumida, Yoshihiro, c/o Mitsubishi Denki K.K. , Ueyama, Akemi, c/o Mitsubishi Denki K.K. , Toyama, Satoru, c/o Mitsubishi Denki K.K. , Suzuki, Sou, c/o Mitsubishi Denki K.K. , Akahori, Yasushi, c/o Mitsubishi Denki K.K.
CPC分类号： F25B31/002 , C09K5/045 , C09K2205/22 , C09K2205/24 , C09K2205/32 , C09K2205/34 , C10M171/008 , 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 , F04C23/008 , F25B9/006 , F25B43/006 , F25B2400/12
摘要： A compressor (1) draws in gaseous refrigerant optionally containing liquid refrigerant and discharges high-pressure gaseous refrigerant. A condenser (2) downstream of the compressor (1) condenses the high-pressure gaseous refrigerant. A throttle mechanism (3) downstream of the condenser (2) reduces the pressure of liquid refrigerant, optionally containing gaseous refrigerant, leaving the condenser (2). An evaporator (4) downstream of the throttle mechanism (3) vaporizes the liquid refrigerant or gas-liquid phase refrigerant leaving the throttle mechanism (3), the vaporized refrigerant constituting the gaseous refrigerant, optionally containing liquid refrigerant, which is drawn into the compressor (1). A refrigerating oil (6) is contained in the compressor (1) or a separate tank, at least part of the refrigerating oil being exposed to the refrigerant, for performing the function of lubrication or sealing. The refrigerant is based on fluoroamine, fluoroether, fluoropropane, fluoroethane, fluorosilane, or fluorosulfur. The refrigerating oil is lighter than the liquid refrigerant and dissolves only slightly in it. The temperature for separation into two layers, one being the refrigerant and the other being the refrigerating oil, is at least equal to the condensing temperature.
摘要翻译： 压缩机（1）吸入任选含有液态制冷剂的气态制冷剂并排出高压气态制冷剂。 压缩机（1）下游的冷凝器（2）冷凝高压气态制冷剂。 冷凝器（2）下游的节流机构（3）降低液态制冷剂（可选地包含气态制冷剂）离开冷凝器（2）的压力。 在节流机构（3）下游的蒸发器（4）蒸发离开节流机构（3）的液体制冷剂或气液相制冷剂，构成气态制冷剂的蒸发制冷剂，任选含有液态制冷剂，被吸入压缩机 （1）。 冷冻机油（6）容纳在压缩机（1）或单独的容器中，至少部分冷冻机油暴露于制冷剂中，用于执行润滑或密封的功能。 该制冷剂基于氟代胺，氟代醚，氟代丙烷，氟代乙烷，氟代硅烷或氟代硫。 冷冻机油比液体制冷剂轻，仅轻微溶解。 分成两层的温度，一层是制冷剂，另一层是制冷机油，至少等于冷凝温度。
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公开(公告)号：EP0622445A1
公开(公告)日：1994-11-02
申请号：EP94303024.7
申请日：1994-04-27
发明人： Hirahara, Takuho, c/o Mitsubishi Denki K.K. , Kawaguchi, Susumu, c/o Mitsubishi Denki K.K. , Shimizu, Tatsuaki, c/o Mitsubishi Denki K.K. , Kawasaki, Katsuyuki, c/o Mitsubishi Denki K.K. , Masuda, Noboru, c/o Mitsubishi Denki K.K. , Ogasawara, Shinobu, c/o Mitsubishi Denki K.K. , Konishi, Hiroshige, c/o Mitsubishi Denki K.K. , Maruyama, Hitoshi, c/o Mitsubishi Denki K.K. , Sumida, Yoshihiro, c/o Mitsubishi Denki K.K. , Ueyama, Akemi, c/o Mitsubishi Denki K.K. , Toyoma, Satori, c/o Mitsubishi Denki K.K. , Suzuki, Sou, c/o Mitsubishi Denki K.K. , Akahori, Yasushi, c/o Mitsubishi Denki K.K.
IPC分类号： C10M171/00 , F25B31/00 , F25B43/00
CPC分类号： F25B31/002 , C09K5/045 , C09K2205/22 , C09K2205/24 , C09K2205/32 , C09K2205/34 , C10M171/008 , 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 , F04C23/008 , F25B9/006 , F25B43/006 , 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 low solubility with liquid refrigerant on the condensation side. The oil has a greater or smaller specific gravity than the liquid refrigerant. This can provide a high electrical insulation and moisture resistance, good oil return to the compressor (1), and high reliability.
摘要翻译： 使用以氢氟烃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的溶解性低的冷冻机油。 油比液体制冷剂具有更大或更小的比重。 这可以提供高电气绝缘和防潮性，对压缩机返回良好的油（1），并具有高可靠性。
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公开(公告)号：EP0852323A3
公开(公告)日：1999-12-15
申请号：EP98105378.8
申请日：1994-04-27
发明人： Hirahara, Takuho, c/o Mitsubishi Denki K.K. , Kawaguchi, Susumu, c/o Mitsubishi Denki K.K. , Shimizu, Tatsuaki, c/o Mitsubishi Denki K.K. , Kawasaki, Katsuyuki, c/o Mitsubishi Denki K.K. , Masuda, Noboru, c/o Mitsubishi Denki K.K. , Ogasawara, Shinobu, c/o Mitsubishi Denki K.K. , Konishi, Hiroshige, c/o Mitsubishi Denki K.K. , Maruyama, Hitoshi, c/o Mitsubishi Denki K.K. , Sumida, Yoshihiro, c/o Mitsubishi Denki K.K. , Ueyama, Akemi, c/o Mitsubishi Denki K.K. , Toyama, Satoru, c/o Mitsubishi Denki K.K. , Suzuki, Sou, c/o Mitsubishi Denki K.K. , Akahori, Yasushi, c/o Mitsubishi Denki K.K.
CPC分类号： F25B31/002 , C09K5/045 , C09K2205/22 , C09K2205/24 , C09K2205/32 , C09K2205/34 , C10M171/008 , 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 , F04C23/008 , F25B9/006 , F25B43/006 , F25B2400/12
摘要： A compressor (1) draws in gaseous refrigerant optionally containing liquid refrigerant and discharges high-pressure gaseous refrigerant. A condenser (2) downstream of the compressor (1) condenses the high-pressure gaseous refrigerant. A throttle mechanism (3) downstream of the condenser (2) reduces the pressure of liquid refrigerant, optionally containing gaseous refrigerant, leaving the condenser (2). An evaporator (4) downstream of the throttle mechanism (3) vaporizes the liquid refrigerant or gas-liquid phase refrigerant leaving the throttle mechanism (3), the vaporized refrigerant constituting the gaseous refrigerant, optionally containing liquid refrigerant, which is drawn into the compressor (1). A refrigerating oil (6) is contained in the compressor (1) or a separate tank, at least part of the refrigerating oil being exposed to the refrigerant, for performing the function of lubrication or sealing. The refrigerant is based on fluoroamine, fluoroether, fluoropropane, fluoroethane, fluorosilane, or fluorosulfur. The refrigerating oil is lighter than the liquid refrigerant and dissolves only slightly in it. The temperature for separation into two layers, one being the refrigerant and the other being the refrigerating oil, is at least equal to the condensing temperature.
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公开(公告)号：EP0846926A3
公开(公告)日：1999-04-28
申请号：EP98104237.7
申请日：1994-04-27
发明人： Hirahara, Takuho, c/o Mitsubishi Denki K.K. , Kawaguchi, Susumu, c/o Mitsubishi Denki K.K. , Shimizu, Tatsuaki, c/o Mitsubishi Denki K.K. , Kawasaki, Katsuyuki, c/o Mitsubishi Denki K.K. , Masuda, Noboru, c/o Mitsubishi Denki K.K. , Ogasawara, Shinobu, c/o Mitsubishi Denki K.K. , Konishi, Hiroshige, c/o Mitsubishi Denki K.K. , Maruyama, Hitoshi, c/o Mitsubishi Denki K.K. , Sumida, Yoshihiro, c/o Mitsubishi Denki K.K. , Ueyama, Akemi, c/o Mitsubishi Denki K.K. , Toyama, Satoru, c/o Mitsubishi Denki K.K. , Suzuki, Sou, c/o Mitsubishi Denki K.K. , Akahori, Yasushi, c/o Mitsubishi Denki K.K.
CPC分类号： C10M171/008 , C09K5/045 , C09K2205/22 , 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 , F04C23/008 , F25B9/006 , F25B31/002 , F25B2400/12
摘要： A compressor (1) draws in gaseous refrigerant optionally containing liquid refrigerant and discharges high-pressure gaseous refrigerant. A condenser (2) is downstream of the compressor (1) condenses the high-pressure gaseous refrigerant. A throttle mechanism (3) downstream of the condenser (2) reduces the pressure of liquid refrigerant, optionally containing gaseous refrigerant, leaving the condenser (2). An evaporator (4) downstream of the throttle mechanism (3) vaporizes the liquid refrigerant or gas-liquid phase refrigerant leaving the throttle mechanism (3), the vaporized refrigerant constituting the gaseous refrigerant, optionally containing liquid refrigerant, which is drawn into the compressor (1). A refrigerating oil (6) is contained in the compressor (1) or a separate tank, at least part of the refrigerating oil being exposed to the refrigerant for performing the function of lubrication or sealing. The refrigerant is a mixture of refrigerants at least one of which is inflammable. The refrigerating oil is lighter than the liquid refrigerant and dissolves only slightly in it.
摘要翻译： 压缩机（1）吸入任选含有液态制冷剂的气态制冷剂并排出高压气态制冷剂。 位于压缩机（1）下游的冷凝器（2）冷凝高压气态制冷剂。 冷凝器（2）下游的节流机构（3）降低液态制冷剂（可选地包含气态制冷剂）离开冷凝器（2）的压力。 在节流机构（3）下游的蒸发器（4）蒸发离开节流机构（3）的液体制冷剂或气液相制冷剂，构成气态制冷剂的蒸发制冷剂，任选含有液态制冷剂，被吸入压缩机 （1）。 冷冻机油（6）容纳在压缩机（1）或单独的容器中，至少部分制冷机油暴露于制冷剂中，用于执行润滑或密封功能。 制冷剂是至少其中一个是可燃的制冷剂的混合物。 冷冻机油比液体制冷剂轻，仅轻微溶解。
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公开(公告)号：EP0846926A2
公开(公告)日：1998-06-10
申请号：EP98104237.7
申请日：1994-04-27
发明人： Hirahara, Takuho, c/o Mitsubishi Denki K.K. , Kawaguchi, Susumu, c/o Mitsubishi Denki K.K. , Shimizu, Tatsuaki, c/o Mitsubishi Denki K.K. , Kawasaki, Katsuyuki, c/o Mitsubishi Denki K.K. , Masuda, Noboru, c/o Mitsubishi Denki K.K. , Ogasawara, Shinobu, c/o Mitsubishi Denki K.K. , Konishi, Hiroshige, c/o Mitsubishi Denki K.K. , Maruyama, Hitoshi, c/o Mitsubishi Denki K.K. , Sumida, Yoshihiro, c/o Mitsubishi Denki K.K. , Ueyama, Akemi, c/o Mitsubishi Denki K.K. , Toyama, Satoru, c/o Mitsubishi Denki K.K. , Suzuki, Sou, c/o Mitsubishi Denki K.K. , Akahori, Yasushi, c/o Mitsubishi Denki K.K.
CPC分类号： C10M171/008 , C09K5/045 , C09K2205/22 , 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 , F04C23/008 , F25B9/006 , F25B31/002 , F25B2400/12
摘要： A compressor (1) draws in gaseous refrigerant optionally containing liquid refrigerant and discharges high-pressure gaseous refrigerant. A condenser (2) is downstream of the compressor (1) condenses the high-pressure gaseous refrigerant. A throttle mechanism (3) downstream of the condenser (2) reduces the pressure of liquid refrigerant, optionally containing gaseous refrigerant, leaving the condenser (2). An evaporator (4) downstream of the throttle mechanism (3) vaporizes the liquid refrigerant or gas-liquid phase refrigerant leaving the throttle mechanism (3), the vaporized refrigerant constituting the gaseous refrigerant, optionally containing liquid refrigerant, which is drawn into the compressor (1). A refrigerating oil (6) is contained in the compressor (1) or a separate tank, at least part of the refrigerating oil being exposed to the refrigerant for performing the function of lubrication or sealing. The refrigerant is a mixture of refrigerants at least one of which is inflammable. The refrigerating oil is lighter than the liquid refrigerant and dissolves only slightly in it.
摘要翻译： 压缩机（1）吸入任选地含有液体制冷剂的气态制冷剂并排出高压气态制冷剂。 在压缩机（1）的下游的冷凝器（2）冷凝高压气态制冷剂。 在冷凝器（2）下游的节流机构（3）降低液体制冷剂的压力，任选地包含气态制冷剂，离开冷凝器（2）。 节气门机构3下游的蒸发器（4）使离开节流机构（3）的液体制冷剂或气 - 液相制冷剂蒸发，构成气态制冷剂的蒸发制冷剂，任选地包含液体制冷剂，其被吸入压缩机 （1）。 在压缩机（1）或单独的容器中容纳有冷冻机油（6），至少部分冷冻机油暴露于制冷剂以进行润滑或密封。 制冷剂是其中至少一个是易燃的制冷剂的混合物。 制冷油比液体制冷剂轻，仅在其中轻微溶解。
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