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1. 发明公开

EP1505356A1 AIR CONDITIONER 有权
标题翻译：冷气机
公开(公告)号：EP1505356A1
公开(公告)日：2005-02-09
申请号：EP03723347.5
申请日：2003-05-13
申请人： Sanden Corporation
发明人： OCHIAI, Yoshihiro, c/o Sanden Corporation
IPC分类号： F25B1/00 , F25B49/02 , B60H1/32 , G01F1/68
CPC分类号： B60H1/3219 , B60H1/3204 , B60H2001/3242 , B60H2001/3266 , B60H2001/3275 , F04B27/1804 , F04B49/065 , F04B2205/09 , F25B49/022 , F25B2400/076 , F25B2700/04 , F25B2700/13 , F25B2700/1933 , F25B2700/21173 , G01F1/696
摘要： There is provided an air conditioner that can easily perform detection of a refrigerant circulation amount accurately and properly with a simple structure and that can further improve a basic function including an accuracy and a response characteristic of a control for achieving stable maintenance of a room temperature. In this air conditioner, the main part of an electronic control system including a controller 70 performing an air-conditioning control in a conventional air conditioner is improved so that flow detected information from a hot-wire flow sensor 72, refrigerant operation state information from a refrigerant operation state sensor 71, and temperature information from an Rc resistance value sensor 81 are added in external information detection means. Therefore, detection of the refrigerant circulation amount can be carried out more accurately and properly, a pressure control (forming discharge capacity control means) of a crank chamber pressure Pc is properly carried out through a gas feed passage by a control valve 43 of a variable displacement compressor provided in a refrigerant circulation circuit, the control valve being controllably driven by the controller 70 through a drive circuit 80, and the basic function including an engine load control and an air-conditioning control is remarkably improved.
摘要翻译：提供一种能够以简单的结构容易且准确地进行制冷剂循环量的检测，并且能够进一步提高用于实现室温的稳定的维持的控制的精度和响应特性的基本功能的空气调节器。在该空气调节器中，包括执行常规空气调节器中的空调控制的控制器70的电子控制系统的主要部分被改进，使得来自热线流量传感器72的流量检测信息，来自制冷剂运转状态传感器71以及来自Rc电阻值传感器81的温度信息被添加到外部信息检测装置中。因此，能够更正确且更恰当地进行制冷剂循环量的检测，通过控制阀43的变量通过气体供给路径适当地进行曲轴室压力Pc的压力控制（成形排出量控制机构）容积式压缩机设置在制冷剂循环回路中，控制阀通过驱动回路80由控制器70可控制地驱动，并且包括发动机负荷控制和空调控制的基本功能显着改善。

2. 发明公开

EP0279622A1 Control device for a refrigeration circuit 失效
标题翻译： SteuerungseinrichtungfüreinenKältekreislauf。
公开(公告)号：EP0279622A1
公开(公告)日：1988-08-24
申请号：EP88301262.7
申请日：1988-02-16
申请人： SANDEN CORPORATION
发明人： Sato, Motoharu
IPC分类号： F25B41/00 , F25B41/04 , B60H1/32
CPC分类号： F25B41/062 , B60H1/3205 , B60H1/3208 , B60H2001/3242 , B60H2001/3255 , B60H2001/3267 , B60H2001/3283 , B60H2001/3285 , F25B2341/062 , F25B2500/15 , G05D23/123
摘要： The control device (12) comprises a tubular casing (121), a first dividing wall (122) which has a plurality of holes (122a) and a projecting portion (122b), a second dividing wall (123) which has a throat (123a) and a bypass hole (123c) or channel (123d) (see Figure 5(a)), and (optionally) a third dividing wall (124) which has an orifice (124a). The dividing walls (122,123,124) are rigidly attached to the inner surface of the tubular casing (121). A bellows (125) is mounted on the free end of the projecting portion (122b). An operating valve (126) is mounted on the bellows (125) and is movable by the bellows (125) to throttle refrigerant flow through the throat (123a). The bypass hole (123c) or channel (123d) ensures that, even when the valve (126) has sealed the throat (123a), refrigerant is still able to pass through the second dividing wall (123) and hence through the device (12).
摘要翻译：控制装置（12）包括管状壳体（121），具有多个孔（122a）和突出部分（122b）的第一分隔壁（122），第二分隔壁（123），其具有喉部 123a）和旁通孔（123c）或通道（123d）（参见图5（a））和（可选地）具有孔口（124a）的第三分隔壁（124）。分隔壁（122,123,124）刚性地附接到管状壳体（121）的内表面。一个波纹管（125）安装在突出部分（122b）的自由端上。操作阀（126）安装在波纹管（125）上并且可由波纹管（125）移动以节流通过喉部（123a）的制冷剂流。旁通孔（123c）或通道（123d）确保即使当阀（126）已经密封喉部（123a）时，制冷剂仍然能够穿过第二分隔壁（123）并因此通过装置（12 ）。

3. 发明公开

EP2470388A1 CLIMATISATION AVEC ESTIMATEUR EMBARQUE DE PUISSANCE D'UN COMPRESSEUR 有权
标题翻译：随着嵌入式压缩机功率预测空调
公开(公告)号：EP2470388A1
公开(公告)日：2012-07-04
申请号：EP10742182.8
申请日：2010-07-02
申请人： Peugeot Citroën Automobiles SA
发明人： BRUNIQUEL, Guillaume
IPC分类号： B60H1/32
CPC分类号： B60H1/3216 , B60H2001/3241 , B60H2001/3242 , B60H2001/3258 , B60H2001/326 , B60H2001/3273 , F25B49/025 , F25B2500/19 , F25B2700/2106
摘要： The invention relates to air-conditioning and to a calculating method for vehicle air-conditioning, comprising a refrigerant circuit including at least: a compression member (3) for circulating the refrigerant and for pressurizing the refrigerant in the circuit; a condensation member (4) for transferring the refrigerant from a gaseous phase into a liquid phase; and an onboard estimator (7) of the power of the compression member, which is capable of calculating the power consumed by the compression member by means of a high thermodynamic assessment on the condensation member on the basis of the density of the air or of the refrigerant passing through the condensation member.

4. 发明公开

EP1716371A2 HYBRID DEHUMIDICATION SYSTEM 审中-公开
标题翻译：混合ENTFEUCHTUNGSSYSTEM
公开(公告)号：EP1716371A2
公开(公告)日：2006-11-02
申请号：EP05706018.8
申请日：2005-01-20
申请人： Carrier Corporation a Corporation of the state of Delaware
发明人： LIFSON, Alexander , TARAS, Michael
IPC分类号： F25B41/00
CPC分类号： B60H1/3207 , B60H2001/3242 , B60H2001/3283 , B60H2001/3288 , B60H2001/3291 , F24F3/153 , F24F11/65 , F24F2221/54
摘要： A hybrid dehumidification system includes a compressor, a condenser, an expansion device and an evaporator connected for flow of working fluid through a fluid circuit; a reheat coil positioned relative to the evaporator for heating at least a portion of a stream of air passing through the evaporator; and a working fluid directing system adapted to flow working fluid in at least two modes of operation selected from the group consisting of a standard cooling mode, a cooling and enhanced dehumidification mode; a dehumidification without substantial sensible capacity mode; a heating and dehumidification mode; and a dehumidification with variable sensible capacity mode.

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

EP2470388B1 CLIMATISATION AVEC ESTIMATEUR EMBARQUE DE PUISSANCE D'UN COMPRESSEUR 有权
标题翻译： CLIMATISATION AVEC ESTIMATEUR EMBARQUE DE PUISSANCE D'UN COMPRESSEUR
公开(公告)号：EP2470388B1
公开(公告)日：2017-06-14
申请号：EP10742182.8
申请日：2010-07-02
申请人： Peugeot Citroën Automobiles SA
发明人： BRUNIQUEL, Guillaume
IPC分类号： B60H1/32
CPC分类号： B60H1/3216 , B60H2001/3241 , B60H2001/3242 , B60H2001/3258 , B60H2001/326 , B60H2001/3273 , F25B49/025 , F25B2500/19 , F25B2700/2106

8. 发明授权

EP1489370B1 Refrigeration cycle control unit 有权
标题翻译：用于冷却电路控制单元
公开(公告)号：EP1489370B1
公开(公告)日：2007-01-24
申请号：EP04253518.7
申请日：2004-06-11
申请人： Sanden Corporation
发明人： Suzuki, Kenichi , Imai, Tomonori , Inoue, Atsuo , Shiina, Masaki
IPC分类号： F25B49/02 , F25B27/00 , B60H1/32
CPC分类号： F25B27/00 , B60H1/3205 , B60H1/3211 , B60H2001/3242 , B60H2001/325 , B60H2001/3261 , B60H2001/3266 , B60H2001/327 , B60H2001/3275 , F25B49/022 , F25B2500/19 , F25B2600/02 , F25B2700/2106 , F25B2700/21173 , F25B2700/21175

9. 发明公开

EP1489370A1 Refrigeration cycle control unit 有权
标题翻译： RegeleinheitfüreinenKühlkreislauf
公开(公告)号：EP1489370A1
公开(公告)日：2004-12-22
申请号：EP04253518.7
申请日：2004-06-11
申请人： Sanden Corporation
发明人： Suzuki, Kenichi , Imai, Tomonori , Inoue, Atsuo , Shiina, Masaki
IPC分类号： F25B49/02 , F25B27/00 , B60H1/32
CPC分类号： F25B27/00 , B60H1/3205 , B60H1/3211 , B60H2001/3242 , B60H2001/325 , B60H2001/3261 , B60H2001/3266 , B60H2001/327 , B60H2001/3275 , F25B49/022 , F25B2500/19 , F25B2600/02 , F25B2700/2106 , F25B2700/21173 , F25B2700/21175
摘要： A refrigeration cycle control unit comprises a discharge pressure estimation means for estimating a discharge pressure of a compressor (18) by referring to a physical value with a correlation with a suction pressure of the compressor (18) estimated or detected by a suction pressure estimation or detection means and a physical value with a correlation with a pressure difference between the discharge pressure and the suction pressure estimated or detected by a pressure difference estimation or detection means. In a refrigeration cycle having an external signal control type variable displacement compressor (18), a discharge pressure of the compressor (18) can be estimated without detecting a high-pressure side pressure by a sensor, and the discharge pressure can be controlled at an optimum pressure to protect the compressor (18), and further, it is possible to make a more inexpensive system.
摘要翻译：制冷循环控制单元包括排出压力估计装置，用于通过参考与吸入压力估计估计或检测的压缩机（18）的吸入压力相关的物理值来估计压缩机（18）的排出压力，或者检测装置和与通过压力差估计或检测装置估计或检测的排出压力和吸入压力之间的压力差相关的物理值。在具有外部信号控制型可变排量压缩机（18）的制冷循环中，可以在不检测传感器的高压侧压力的情况下估计压缩机（18）的排出压力，并且可以将排出压力控制在用于保护压缩机18的最佳压力，此外，可以制造更便宜的系统。

10. 发明授权

EP0279622B1 Control device for a refrigeration circuit 失效
标题翻译：制冷电路的控制装置
公开(公告)号：EP0279622B1
公开(公告)日：1991-03-06
申请号：EP88301262.7
申请日：1988-02-16
申请人： SANDEN CORPORATION
发明人： Sato, Motoharu
IPC分类号： F25B41/00 , F25B41/04 , B60H1/32
CPC分类号： F25B41/062 , B60H1/3205 , B60H1/3208 , B60H2001/3242 , B60H2001/3255 , B60H2001/3267 , B60H2001/3283 , B60H2001/3285 , F25B2341/062 , F25B2500/15 , G05D23/123

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