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1. 发明授权

EP1170560B1 Refrigerant cycle system with hot-gas bypass structure 有权
标题翻译：带热气旁路结构的制冷循环系统
公开(公告)号：EP1170560B1
公开(公告)日：2005-09-14
申请号：EP01115653.6
申请日：2001-07-03
申请人： DENSO CORPORATION
发明人： Izawa, Satoshi , Takano, Yoshiaki , Kuwahara, Mikiharu
IPC分类号： F25B41/04 , F25B6/04 , F25B43/00
CPC分类号： B60H1/00914 , B60H1/3227 , B60H1/323 , F25B6/04 , F25B27/00 , F25B39/04 , F25B41/04 , F25B43/006 , F25B2339/044

2. 发明公开

EP1293367A2 Vehicle air conditioner having refrigerant cycle with heating function 有权
标题翻译： Fahrzeugklimaanlage mitKältemittelkreislaufmit Heizung
公开(公告)号：EP1293367A2
公开(公告)日：2003-03-19
申请号：EP02020466.5
申请日：2002-09-12
申请人： Denso Corporation
发明人： Takano, Yoshiaki , Suzuki, Takahisa , Izawa, Satoshi , Nagai, Keisuke , Kurata, Shun
IPC分类号： B60H1/32
CPC分类号： B60H1/3207 , B60H1/3213 , B60H2001/3245 , B60H2001/325 , B60H2001/3255 , B60H2001/3261 , B60H2001/327 , B60H2001/3277 , B60H2001/3282
摘要： In a vehicle air conditioner, a refrigerant cycle system is constructed to switch a cooling refrigerant cycle (C) where an interior heat exchanger (18) is used as an evaporator, and a hot gas heater cycle (H) where the interior heat exchanger is used as a radiator. Further, it is determined whether the interior heat exchanger has a quantity of retained water in a heating mode due to the hot gas heater cycle. When it is determined that the quantity of retained water is in the interior heat exchanger in the heating mode, operation of a compressor (10) of the refrigerant cycle system is intermittently controlled so that temperature of air blown from the interior heat exchanger becomes lower than temperature of a vehicle windshield.
摘要翻译：在车辆空调机中，构成制冷剂循环系统，以切换使用内部热交换器（18）作为蒸发器的冷却制冷剂循环（C）和内部热交换器为用作散热器。此外，由于热气加热器循环，确定内部热交换器是否具有处于加热模式的保留水量。当在加热模式中确定保留水量在内部热交换器中时，间歇地控制制冷剂循环系统的压缩机（10）的运行，使得从内部热交换器吹出的空气的温度变得低于车辆挡风玻璃的温度。

3. 发明公开

EP1170560A3 Refrigerant cycle system with hot-gas bypass structure 有权
标题翻译：制冷循环与热气体旁通装置
公开(公告)号：EP1170560A3
公开(公告)日：2002-01-30
申请号：EP01115653.6
申请日：2001-07-03
申请人： Denso Corporation
发明人： Izawa, Satoshi , Takano, Yoshiaki , Kuwahara, Mikiharu
IPC分类号： F25B41/04 , F25B6/04 , F25B43/00
CPC分类号： B60H1/00914 , B60H1/3227 , B60H1/323 , F25B6/04 , F25B27/00 , F25B39/04 , F25B41/04 , F25B43/006 , F25B2339/044
摘要： In a refrigerant cycle system, a low-pressure side gas-liquid separator (35) is disposed between a refrigerant outlet side of an evaporator (32) and a refrigerant suction side of a compressor (10) so that gas refrigerant is sucked into the compressor, and a throttle passage (35a) through which liquid refrigerant is introduced into the compressor is disposed in the low-pressure side gas-liquid separator. Further, in a condenser (20) for condensing gas refrigerant discharged from the compressor in a cooling mode, both first and second heat-exchanging units (21, 22) are provided in this order in a refrigerant flow direction, and a high-pressure side gas-liquid separator (23) is disposed between the first and second heat-exchanging units.

4. 发明公开

EP1000784A3 Vehicle air conditioner with windshield anti-fog feature 有权
标题翻译：车辆空气调节器与切片除雾装置
公开(公告)号：EP1000784A3
公开(公告)日：2002-08-28
申请号：EP99120936.2
申请日：1999-11-02
申请人： Denso Corporation
发明人： Takano, Yoshiaki , Izawa, Satoshi , Yamanaka, Yasushi , Ito, Hajime
IPC分类号： B60H1/00 , B60H1/32
CPC分类号： B60H1/00914 , B60H1/00785
摘要： A vehicle air conditioner that inhibits re-evaporation of condensed water on the surface of an evaporator (18) that might fog the inner surface of the vehicle windshield during operation of a hot gas heating cycle heating mode (H). It is possible to switch operation of a cooling mode (C) by an ordinary refrigerating cycle by opening the inlet side of a condenser and closing the inlet side of a hot gas bypass passage. It is also possible to switch the operation of the heating mode (H) by closing the inlet side of the condenser and opening the inlet side of the hot gas bypass passage. When it is determined during operation of the heating mode that the windshield will fog, operation of the air conditioning compressor (10) is interrupted by the air conditioning control unit (26) so that the temperature of an evaporator (18) reaches no more than a predetermined value.

5. 发明公开

EP1134516A3 Freezing cycle apparatus 有权
标题翻译：冷冻电路呈现设备
公开(公告)号：EP1134516A3
公开(公告)日：2002-05-29
申请号：EP01105444.2
申请日：2001-03-13
申请人： Denso Corporation
发明人： Takano, Yoshiaki , Izawa, Satoshi
IPC分类号： F25B29/00 , F25B49/02 , F25B41/04 , F04B27/18
CPC分类号： B60H1/00914 , B60H1/3205 , B60H1/3216 , B60H2001/3242 , B60H2001/325 , B60H2001/3261 , B60H2001/3275 , B60H2001/3282 , F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F25B41/04 , F25B49/022 , F25B2400/0403 , F25B2400/0411
摘要： In a freezing cycle apparatus that switches between a cooling mode and a heating mode, wherein a low-pressure refrigerant is evaporated in an evaporator 18 for cooling the air during a cooling mode and a hot gas refrigerant is introduced from the discharge side of a compressor 10 directly into the evaporator 18. A variable displacement type compressor capable of varying the displacement is used as the compressor 10. The displacement of the compressor 10 is controlled such that the refrigerant flow rate in the cooling or heating cycle is a predetermined target flow rate during the cooling and the heating mode.

6. 发明公开

EP1134516A2 Freezing cycle apparatus 有权
标题翻译： Gefrierkreis aufweisendesGerät
公开(公告)号：EP1134516A2
公开(公告)日：2001-09-19
申请号：EP01105444.2
申请日：2001-03-13
申请人： Denso Corporation
发明人： Takano, Yoshiaki , Izawa, Satoshi
IPC分类号： F25B29/00 , F25B49/02 , F25B41/04 , F04B27/18
CPC分类号： B60H1/00914 , B60H1/3205 , B60H1/3216 , B60H2001/3242 , B60H2001/325 , B60H2001/3261 , B60H2001/3275 , B60H2001/3282 , F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F25B41/04 , F25B49/022 , F25B2400/0403 , F25B2400/0411
摘要： In a freezing cycle apparatus that switches between a cooling mode and a heating mode, wherein a low-pressure refrigerant is evaporated in an evaporator 18 for cooling the air during a cooling mode and a hot gas refrigerant is introduced from the discharge side of a compressor 10 directly into the evaporator 18. A variable displacement type compressor capable of varying the displacement is used as the compressor 10. The displacement of the compressor 10 is controlled such that the refrigerant flow rate in the cooling or heating cycle is a predetermined target flow rate during the cooling and the heating mode.
摘要翻译：在冷却模式和加热模式之间切换的冷冻循环装置中，在冷却模式中，在蒸发器18中蒸发冷却空气的低压制冷剂，从压缩机的排出侧引入热气体制冷剂 10直接进入蒸发器18.使用能够改变排量的可变排量型压缩机用作压缩机10.压缩机10的排量被控制成使得制冷或加热循环中的制冷剂流量为预定的目标流量在冷却和加热模式。

7. 发明授权

EP1262348B1 Refrigeration cycle apparatus 失效
公开(公告)号：EP1262348B1
公开(公告)日：2006-05-10
申请号：EP02019151.6
申请日：1998-07-30
申请人： DENSO CORPORATION
发明人： Kishita, Hiroshi , Inoue, Yoshimitsu , Ito, Hajime , Takano, Yoshiaki , Izawa, Satoshi , Wakisaka, Takeshi
IPC分类号： B60H1/00 , B60H1/32
CPC分类号： F25B43/006 , B60H1/00914 , B60H1/3225 , F04B27/1804 , F04B2027/1818 , F04B2027/1827 , F04B2027/1831 , F04B2027/185 , F04B2027/1854 , F04B2027/1859 , F04B2027/1877 , F25B27/00 , F25B31/004 , F25B41/04 , F25B41/062 , F25B43/003 , F25B45/00 , F25B49/02 , F25B49/022 , F25B2327/001 , F25B2400/0403 , Y10S62/17

8. 发明授权

EP1134516B1 Freezing cycle apparatus 有权
标题翻译：冷冻电路呈现设备
公开(公告)号：EP1134516B1
公开(公告)日：2004-10-27
申请号：EP01105444.2
申请日：2001-03-13
申请人： Denso Corporation
发明人： Takano, Yoshiaki , Izawa, Satoshi
IPC分类号： F25B29/00 , F25B49/02 , F25B41/04 , F04B27/18
CPC分类号： B60H1/00914 , B60H1/3205 , B60H1/3216 , B60H2001/3242 , B60H2001/325 , B60H2001/3261 , B60H2001/3275 , B60H2001/3282 , F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F25B41/04 , F25B49/022 , F25B2400/0403 , F25B2400/0411

9. 发明公开

EP1000784A2 Vehicle air conditioner with windshield anti-fog feature 有权
标题翻译： Fahrzeugklimaanlage mit einer Scheibenantibeschlagsanordnung
公开(公告)号：EP1000784A2
公开(公告)日：2000-05-17
申请号：EP99120936.2
申请日：1999-11-02
申请人： Denso Corporation
发明人： Takano, Yoshiaki , Izawa, Satoshi , Yamanaka, Yasushi , Ito, Hajime
IPC分类号： B60H1/00 , B60H1/32
CPC分类号： B60H1/00914 , B60H1/00785
摘要： A vehicle air conditioner that inhibits re-evaporation of condensed water on the surface of an evaporator (18) that might fog the inner surface of the vehicle windshield during operation of a hot gas heating cycle heating mode (H). It is possible to switch operation of a cooling mode (C) by an ordinary refrigerating cycle by opening the inlet side of a condenser and closing the inlet side of a hot gas bypass passage. It is also possible to switch the operation of the heating mode (H) by closing the inlet side of the condenser and opening the inlet side of the hot gas bypass passage. When it is determined during operation of the heating mode that the windshield will fog, operation of the air conditioning compressor (10) is interrupted by the air conditioning control unit (26) so that the temperature of an evaporator (18) reaches no more than a predetermined value.
摘要翻译：一种在热气体加热循环加热模式（H）的运行期间抑制可能使车辆挡风玻璃的内表面变灰的蒸发器（18）的表面上的冷凝水再蒸发的车辆空调。通过打开冷凝器的入口侧并关闭热气旁路通道的入口侧，可以通过普通冷冻循环来切换冷却模式（C）的操作。也可以通过关闭冷凝器的入口侧和打开热气旁路通道的入口侧来切换加热模式（H）的操作。当在加热模式的操作期间确定挡风玻璃将雾化时，空调压缩机10的操作被空调控制单元26中断，使得蒸发器（18）的温度达到不超过预定值。

10. 发明授权

EP1000787B1 Vehicle refrigerating cycle apparatus and method for inhibiting cycle corrosion and for facilitating rapid passenger compartment warm-up during low temperature conditions 有权
标题翻译：热泵式空调机用于抑制腐蚀的车辆和方法以及用于便于客厢的快速加热而较低的温度
公开(公告)号：EP1000787B1
公开(公告)日：2003-10-08
申请号：EP99120937.0
申请日：1999-11-02
申请人： Denso Corporation
发明人： Takano, Yoshiaki , Izawa, Satoshi , Yamanaka, Yasushi , Ito, Hajime
IPC分类号： B60H1/32 , B60H1/00 , F25B41/04
CPC分类号： B60H1/00914 , B60H1/00314

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