专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP0861406A1 THERMAL ENERGY STORAGE AIR CONDITIONING SYSTEM 失效
标题翻译：热能储存空调系统
公开(公告)号：EP0861406A1
公开(公告)日：1998-09-02
申请号：EP96939589.0
申请日：1996-11-14
申请人： LENNOX INDUSTRIES INC.
发明人： GILLES, Theodore, C.
IPC分类号： F25B13 , F24F5 , F25D16 , H02J3
CPC分类号： H02J3/28 , F24F5/0017 , F25D16/00 , F25D2400/02 , Y02E60/147 , Y10S62/02
摘要： A vapor compression air conditioning system (100, 200) that reduces power consumption during peak demand periods is characterized by four refrigerant circuits. A first circuit includes a compressor (12), a first heat exchanger (22) and a second heat exchanger (28). A second circuit comprises the compressor (12), the first heat exchanger (22) and a third heat exchanger (102). A third circuit comprises the third heat exchanger (102), a refrigerant pump (104) and a thermal energy storage unit. A fourth circuit includes the thermal energy storage unit, the refrigerant pump (104) and a fourth heat exchanger (118). The first heat exchanger (22) is an outdoor heat exchanger. The second and fourth heat exchangers (28, 118) are indoor heat exchangers in heat transfer relationship with the fluid to be cooled or heated. A first refrigerant is circulated in the first and second circuits by the compressor (12). A second refrigerant is circulated in the third and fourth circuits. The system (100, 200) is operable in plural cooling and heating modes.
摘要翻译：在需求高峰期降低功耗的蒸气压缩空调系统（100,200）由四个制冷剂回路表征。第一回路包括压缩机（12），第一热交换器（22）和第二热交换器（28）。第二回路包括压缩机（12），第一热交换器（22）和第三热交换器（102）。第三回路包括第三热交换器（102），制冷剂泵（104）和热能存储单元。第四回路包括热能存储单元，制冷剂泵（104）和第四热交换器（118）。第一热交换器（22）是室外热交换器。第二和第四热交换器（28,118）是与要被冷却或加热的流体成热传递关系的室内热交换器。第一制冷剂通过压缩机（12）在第一回路和第二回路中循环。第二制冷剂在第三和第四回路中循环。系统（100,200）可在多个冷却和加热模式下操作。

2. 发明授权

EP1319536B1 Klimatisierungseinrichtung für ein Fahrzeug 无效
标题翻译：一种用于车辆空调装置
公开(公告)号：EP1319536B1
公开(公告)日：2005-09-07
申请号：EP02023655.0
申请日：2002-10-22
申请人： Konvekta AG
发明人： Köhler, Jürgen , Lemke, Nicholas
IPC分类号： B60H1/00 , B60H1/32
CPC分类号： B60H1/3226 , B60H1/00371 , B60H1/00542 , B60H2001/00235 , B60L1/003 , B60L1/02 , B60L2200/18 , B60L2240/34 , B60L2240/36 , B60L2270/46 , F25B9/008 , F25B2309/061 , Y10S62/02

3. 发明授权

EP0784173B1 Safety relief valve assembly for a fluid displacement apparatus 失效
标题翻译：安全阀组件用于Fluidverdrängeranlage
公开(公告)号：EP0784173B1
公开(公告)日：2000-06-07
申请号：EP96308941.2
申请日：1996-12-10
申请人： Sanden Corporation
发明人： Shimizu, Hidehiko , Yaguchi, Masashi
IPC分类号： F16K17/04 , B60H1/00
CPC分类号： F16K27/12 , F16K17/04 , Y10S62/02 , Y10T137/7929 , Y10T137/88054

4. 发明公开

EP0861406A4 THERMAL ENERGY STORAGE AIR CONDITIONING SYSTEM 失效
标题翻译：热能储存空调
公开(公告)号：EP0861406A4
公开(公告)日：1998-12-30
申请号：EP96939589
申请日：1996-11-14
申请人： LENNOX IND INC
发明人： GILLES THEODORE C
IPC分类号： F25B13/00 , F24F5/00 , F25D16/00 , H02J3/28 , F25D3/00
CPC分类号： H02J3/28 , F24F5/0017 , F25D16/00 , F25D2400/02 , Y02E60/147 , Y10S62/02
摘要： A vapor compression air conditioning system (100, 200) that reduces power consumption during peak demand periods is characterized by four refrigerant circuits. A first circuit includes a compressor (12), a first heat exchanger (22) and a second heat exchanger (28). A second circuit comprises the compressor (12), the first heat exchanger (22) and a third heat exchanger (102). A third circuit comprises the third heat exchanger (102), a refrigerant pump (104) and a thermal energy storage unit. A fourth circuit includes the thermal energy storage unit, the refrigerant pump (104) and a fourth heat exchanger (118). The first heat exchanger (22) is an outdoor heat exchanger. The second and fourth heat exchangers (28, 118) are indoor heat exchangers in heat transfer relationship with the fluid to be cooled or heated. A first refrigerant is circulated in the first and second circuits by the compressor (12). A second refrigerant is circulated in the third and fourth circuits. The system (100, 200) is operable in plural cooling and heating modes.

5. 发明公开

EP0784173A2 Safety relief valve assembly for a fluid displacement apparatus 失效
标题翻译： SicherheitsventilanordnungfüreineFluidverdrängeranlage
公开(公告)号：EP0784173A2
公开(公告)日：1997-07-16
申请号：EP96308941.2
申请日：1996-12-10
申请人： SANDEN CORPORATION
发明人： Shimizu, Hidehiko , Yaguchi, Masashi
IPC分类号： F16K17/04 , B60H1/00
CPC分类号： F16K27/12 , F16K17/04 , Y10S62/02 , Y10T137/7929 , Y10T137/88054
摘要： A safety relief valve assembly for use in a fluid displacement apparatus of an automotive air conditioning system includes a valve mechanism which releases gas when the pressure in the fluid displacement apparatus increase above a predetermined pressure level. A control device is detachably mounted on the valve mechanism to direct the flow of the gas in a predetermined direction. An elastic member is forcibly disposed between the valve mechanism and the control device. The elastic member has a groove facing the valve mechanism. The groove and the valve mechanism collectively form a passage for directing excessively pressurized gas away from the hot components in the vehicle engine compartment.
摘要翻译：一种用于汽车空调系统的流体置换装置的安全释放阀组件（30）包括一个阀机构，当流体排量装置中的压力增加到高于预定的压力水平时，该机构释放气体。控制装置可拆卸地安装在阀机构上以引导气体沿预定方向的流动。弹性构件（23）被强制地设置在阀机构和控制装置之间。弹性构件具有面向阀机构的凹槽（25）。槽和阀机构共同形成用于将过度加压的气体引导离开车辆发动机舱中的热部件的通道。

6. 发明公开

EP0745187A1 AIR TREATING DEVICE HAVING A BELLOWS COMPRESSOR 失效
标题翻译：具有波纹管压缩机空气处理装置
公开(公告)号：EP0745187A1
公开(公告)日：1996-12-04
申请号：EP95908856.0
申请日：1995-02-17
申请人： MICROCOOL CORPORATION
发明人： MCCAUSLAND, Robert
IPC分类号： F04B43 , F04B45
CPC分类号： F04B45/027 , F04B43/043 , Y10S62/02
摘要： An air treating device (10) having a bellows box (12) in which is mounted a bellows compressor (13) formed of two spaced apart diaphragms (14, 141) having memory-shaped metal alloy elements embedded therein. The diaphragms (14, 141) are caused to contract and expand by slective heating of the memory-shaped metal alloy elements. The bellows compressor (13) is supported spaced in the bellos box (15) whereby air can flow through the box and as the bellows expand the air in the box (15) is cooled and expelled. As the diaphragms (14, 141) of the bellows compressor (13) contract, more air is sucked into the bellows box (15) and at the same time the refrigerant fluid inside the bellows is expelled into a condenser (26) where it is condensed to liquid. When the refrigerant liquid enters into the bellows it is vaporized and cools the bellows walls in their expanded state and the diaphragms (14, 141) act as a heat exchanger to cool air in said bellows box (15) and expel it therefrom.

7. 发明公开

EP1260774A3 Cooling chiller drive mechanism with liquid refrigerant 审中-公开
标题翻译：米尔·弗莱斯蒂格
公开(公告)号：EP1260774A3
公开(公告)日：2004-12-15
申请号：EP02019413.0
申请日：1999-09-15
申请人： AMERICAN STANDARD INC.
发明人： Butterworth, Arthur L. , Eber, David H. , Vandeleest, Todd R.
IPC分类号： F25B31/00 , F04D29/06 , F25B49/02 , H05K7/20 , F04B39/06
CPC分类号： F04D29/063 , F04D25/06 , F04D29/023 , F04D29/059 , F04D29/5806 , F05D2300/20 , F05D2300/2283 , F05D2300/501 , F05D2300/5021 , F05D2300/522 , F16C33/6659 , F16C33/6692 , F16C2360/44 , F16C2380/26 , F25B31/002 , F25B31/006 , F25B31/008 , F25B49/025 , H02K7/083 , H02K9/20 , Y10S62/02
摘要： A liquid chiller comprises a condenser (14), metering device (28), evaporator (14) and a compressor (12) in a circuit. The compressor is driven by a motor (40) and a variable speed drive (54) is electrically connected to the motor for varying its speed. The motor and variable speed drive are cooled with refrigerant delivered from the condenser.
摘要翻译：液体冷却器包括压缩机（12），该压缩机具有由在不存在油的情况下被液体制冷剂润滑的至少一个滚动元件轴承（50a，50b，52）支撑的马达驱动轴（48）。所述至少一个滚动元件轴承的滚动元件（51a，51b，53）由非金属材料制成并从与所述冷却器冷凝器（14）和蒸发器（14）离散的源（74）供应液体制冷剂 16），使得当从至少一个滚动元件轴承吸收热量时，液体制冷剂的一部分被蒸发。

8. 发明公开

EP1260774A2 Cooling chiller drive mechanism with liquid refrigerant 审中-公开
标题翻译：米尔·弗莱斯蒂格
公开(公告)号：EP1260774A2
公开(公告)日：2002-11-27
申请号：EP02019413.0
申请日：1999-09-15
申请人： AMERICAN STANDARD INC.
发明人： Butterworth, Arthur L. , Eber, David H. , Vandeleest, Todd R.
IPC分类号： F25B31/00 , F04D29/06 , F25B49/02
CPC分类号： F04D29/063 , F04D25/06 , F04D29/023 , F04D29/059 , F04D29/5806 , F05D2300/20 , F05D2300/2283 , F05D2300/501 , F05D2300/5021 , F05D2300/522 , F16C33/6659 , F16C33/6692 , F16C2360/44 , F16C2380/26 , F25B31/002 , F25B31/006 , F25B31/008 , F25B49/025 , H02K7/083 , H02K9/20 , Y10S62/02
摘要： A liquid chiller comprises a condenser (14), metering device (28), evaporator (14) and a compressor (12) in a circuit. The compressor is driven by a motor (40) and a variable speed drive (54) is electrically connected to the motor for varying its speed. The motor and variable speed drive are cooled with refrigerant delivered from the condenser.
摘要翻译：液体冷却器包括电路中的冷凝器（14），计量装置（28），蒸发器（14）和压缩机（12）。压缩机由电动机（40）驱动，变速驱动器（54）电连接到电动机以改变其速度。电机和变速驱动器由冷凝器输送的制冷剂冷却。

9. 发明公开

EP1119731A1 OIL-FREE LIQUID CHILLER 有权
标题翻译：无油冷水机组
公开(公告)号：EP1119731A1
公开(公告)日：2001-08-01
申请号：EP99946951.3
申请日：1999-09-15
申请人： AMERICAN STANDARD INC.
发明人： BUTTERWORTH, Arthur, L. , VANDELEEST, Todd, R. , EBER, David, H. , TISCHER, James, C.
IPC分类号： F25B31/00
CPC分类号： F04D29/063 , F04D25/06 , F04D29/023 , F04D29/059 , F04D29/5806 , F05D2300/20 , F05D2300/2283 , F05D2300/501 , F05D2300/5021 , F05D2300/522 , F16C33/6659 , F16C33/6692 , F16C2360/44 , F16C2380/26 , F25B31/002 , F25B31/006 , F25B31/008 , F25B49/025 , H02K7/083 , H02K9/20 , Y10S62/02
摘要： A refrigeration chiller (10) employs a centrifugal compressor (12) the impellers (42, 44) of which are mounted on a shaft (48) which it itself mounted for rotation using rolling element (53) bearings (52) lubricated only by the refrigerant which constitutes the working fluid of the chiller system (10). Apparatus is taught for providing liquid refrigerant to (1.) the bearings (25) immediately upon chiller start-up, during chiller operation and during a coastdown period subsequent to shutdown of the chiller (10) and (2.) the drive motor (40) of the chiller's compressor (12) for motor cooling purposes. By use of a variable speed-driven motor (40) to drive the compressor (12), optimized part load chiller performance is achieved in a chiller which does not require or employ an oil-based lubrification system.

10. 发明授权

EP0842384B1 METHOD AND DEVICE FOR COOLING 失效
标题翻译： KÜHLVERFAHREN-和设备
公开(公告)号：EP0842384B1
公开(公告)日：2000-04-05
申请号：EP95927905.0
申请日：1995-07-28
申请人： Katai, Lajos , Katai, Lajos Jr. , Katai, Zoltan
发明人： Katai, Lajos , Katai, Lajos Jr. , Katai, Zoltan
IPC分类号： F25B1/00 , F25B41/00
CPC分类号： F25B41/00 , F25B2400/161 , F25B2400/23 , Y10S62/02
摘要： In a cooling apparatus comprising a device for (pre)cooling the liquid coolant by means of its limited expansion, the invention provides a method of reduced energy consumption by (also) utilising for cooling, at least temporarily, the (pre)cooled liquid coolant as a liquid heat carrier, by causing at least a partial amount of the coolant to flow, by maintaining its liquid state without evaporation, through at least one heat exchanger (10). The method is preferably performed in an apparatus wherein the device for (pre)cooling the liquid coolant comprises two identical liquid recipients (1, 2) the upper inner space sections of which are alternately connectable to a phase separator (3), that is also connected to a collector conduit (50) of a liquid collector (9). The liquid recipients (1, 2) are also alternately connectable to a common supply conduit (54) which is, via a changeover valve (22), connected to the collector conduit (50) of the liquid collector (9), and to a common discharge conduit (51) that leads to a (pre)cooled liquid outlet (LO) of the device. A vapour outlet of the phase separator (3) is connected to a displacement pump (4) and a vapour inlet (VI) of the device. The common discharge conduit (51) of the liquid recipients (1, 2) is also connected, via a coolant pump (5), a heat exchanger (10), and a controlled closing valve (27), to the changeover valve (22) so that in typical modes of operation, the positive circulation of the liquid coolant within the device is allowed for.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式