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91. 发明专利

JP2008274918A Displacement control system for variable displacement compressor 有权
标题翻译：可变位移压缩机的位移控制系统
公开(公告)号：JP2008274918A
公开(公告)日：2008-11-13
申请号：JP2007147971
申请日：2007-06-04
申请人： Sanden Corp , サンデン株式会社
发明人： TAGUCHI YUKIHIKO , OCHIAI YOSHIHIRO
IPC分类号： F04B27/14 , F04B49/00 , F25B1/00
CPC分类号： F25B49/022 , B60H1/3211 , B60H1/3216 , B60H1/322 , B60H2001/325 , B60H2001/3261 , B60H2001/3263 , B60H2001/3266 , B60H2001/3275 , F04B27/1804 , F04B2027/1818 , F04B2027/185 , F04B2027/1854 , F25B9/008 , F25B2309/061 , F25B2600/023 , F25B2700/02 , F25B2700/15 , F25B2700/1931 , F25B2700/2106 , F25B2700/21172 , F25B2700/21173
摘要： PROBLEM TO BE SOLVED: To provide a discharge control system for a variable displacement compressor of a simple structure, which greatly extends the control range while setting suction pressure and control pressure as controling objects. SOLUTION: The discharge displacement control system A of a variable displacement compressor has: a target pressure setting means 402A setting a target of either pressure in a suction chamber or pressure in a crank chamber, based on a target air temperature at the evaporator exit detected by means 510 for detecting air temperature at the evaporator exit and on a target air temperature at the evaporator exit set by means 512 for setting a target air temperature at the evaporator exit; a discharge pressure detection means 500 detecting pressure of refrigerant in a high-pressure region; and electric current regulation means 404, 406 regulating electric current supplied to a solenoid 316 of a displacement control valve based on both pressure of the refrigerant in the high-pressure region detected by the discharge pressure detection means 500 and the target pressure set by the target pressure setting means 402A. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种简单结构的可变排量压缩机的排放控制系统，其将吸入压力和控制压力设定为控制对象时大大地扩大了控制范围。解决方案：可变排量压缩机的排出容量控制系统A具有目标压力设定装置402A，其基于蒸发器上的目标空气温度设定吸入室中的任一压力或曲柄室中的压力的目标通过装置510检测出的出口，用于检测蒸发器出口处的空气温度，以及由装置512设定的蒸发器出口处的目标空气温度，用于设定蒸发器出口处的目标空气温度; 排出压力检测单元500，检测高压区域的制冷剂的压力; 以及电流调节装置404,406，其基于由排出压力检测装置500检测到的高压区域中的制冷剂的压力和由目标设定的目标压力来调节供应到排量控制阀的螺线管316的电流压力设定单元402A。版权所有（C）2009，JPO＆INPIT

92. 发明专利

JP3503179B2 Clutchless one side piston type variable capacity compressor 失效
公开(公告)号：JP3503179B2
公开(公告)日：2004-03-02
申请号：JP7761094
申请日：1994-04-15
申请人：株式会社豊田自動織機
发明人：正法園部 , 真広川口 , 智彦横野 , 健水藤
IPC分类号： F04B27/14 , F04B27/18 , F04B49/22
CPC分类号： F04B27/1804 , F04B49/225 , F04B2027/1813 , F04B2027/1818 , F04B2027/1827 , F04B2027/1854 , F04B2027/1859 , F04B2027/1895

93. 发明公开

EP2450572A4 VARIABLE DISPLACEMENT SWASH PLATE-TYPE COMPRESSOR AND AIR CONDITIONING SYSTEM USING SAID COMPRESSOR 审中-公开
标题翻译： VERSTELLBARER VERSCHIEBUNGS-TAUMELSCHEIBENKOMPRESER UND KLIMAANLAGENSYSTEM MIT DEM KOMPRESSOR
公开(公告)号：EP2450572A4
公开(公告)日：2017-07-12
申请号：EP10793796
申请日：2010-06-17
申请人： VALEO JAPAN CO LTD
发明人： KOWADA KAZUTAKA , SAKAMOTO KATSUMI , TAKAGI NOBUKAZU
IPC分类号： F04B27/16 , F04B27/18 , F04B49/22 , F25B1/02
CPC分类号： F04B27/1009 , F04B27/16 , F04B27/1804 , F04B49/225 , F04B2027/1818 , F04B2027/1877

94. 发明公开

EP3181904A1 VARIABLE-CAPACITY COMPRESSOR CONTROL VALVE 审中-公开
标题翻译： REGELVENTIL EINES KOMPRESSORS MIT VARIABLERKAPAZITÄT
公开(公告)号：EP3181904A1
公开(公告)日：2017-06-21
申请号：EP16195709
申请日：2016-10-26
申请人： FUJIKOKI CORP
发明人： KUME YOSHIYUKI , ASANO HISASHI , TOMARU MASAKI , ITOH MASAHARU
IPC分类号： F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1818 , F04B2027/1827 , F04B2027/1831 , F04B2027/1845 , F04B2027/1859
摘要： Provided is a variable-capacity compressor control valve where a decrease in the sealability or the operability due to shaft misalignment can be effectively suppressed without requiring high dimensional accuracy. The dimensions and the shape of each part are designed such that when the sub valve element closes the in-valve release passage, the tapered portion (sub valve element portion) provided at the lower end portion of the sub valve element enters the release through-hole of the in-valve release passage, and the sub valve element is thus aligned with the main valve element by the tapered portion.
摘要翻译：本发明提供一种可变容量压缩机控制阀，其可以在不需要高尺寸精度的情况下有效地抑制由于轴偏移引起的密封性或操作性的降低。各部分的尺寸和形状被设计成使得当副阀元件关闭阀内释放通道时，设置在副阀元件的下端部分处的锥形部分（副阀元件部分）进入释放通孔，通过阀内释放通路的贯通孔，副阀体与锥体部一起与主阀体对齐。

95. 发明授权

EP2916002B1 VARIABLE DISPLACEMENT SWASH-PLATE COMPRESSOR 有权
标题翻译：可变排量冲浪板压缩机
公开(公告)号：EP2916002B1
公开(公告)日：2017-05-17
申请号：EP13851030.0
申请日：2013-11-01
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： NAKAIMA, Hiroyuki , YAMAMOTO, Shinya , SUZUKI, Takahiro , OTA, Masaki , HONDA, Kazunari , NISHII, Kei , YAMAZAKI, Yusuke
IPC分类号： F04B27/14 , F04B27/08
CPC分类号： F04B27/18 , F04B11/0091 , F04B27/1054 , F04B27/12 , F04B2027/1818 , F04B2027/1831
摘要： A variable displacement swash-plate compressor includes a housing in which a suction chamber, a discharge chamber, a swash plate chamber, and a cylinder bore are formed, a drive shaft rotationally supported by the housing, a swash plate that is located in the swash plate chamber and rotated by rotation of the drive shaft, an actuator that changes the inclination angle of the swash plate, and a control mechanism that controls the actuator. A pressure regulation chamber is formed in the housing. The actuator includes a fixed body, a movable body that changes the inclination angle of the swash plate, and a control pressure chamber that moves the movable body. The control mechanism includes a control passage that connects together the discharge chamber, the pressure regulation chamber, and the control pressure chamber, and a control valve that, by adjusting the degree of opening of the control passage, changes the pressure in the control pressure chamber to allow the movable body to move. Refrigerant in the discharge chamber flows into the control pressure chamber via the pressure regulation chamber. The pressure regulation chamber functions as a muffler that reduces the pulsation of the refrigerant.
摘要翻译：一种可变排量斜盘式压缩机，包括：壳体，其中形成吸入室，排出室，斜盘室和缸膛;驱动轴，其由壳体旋转地支撑;斜盘，其位于该斜盘中并通过驱动轴的旋转而旋转;致动器，其改变斜板的倾斜角度;以及控制机构，其控制致动器。压力调节室形成在壳体中。致动器包括固定体，改变斜盘的倾斜角度的移动体以及移动移动体的控制压力室。控制机构包括将排出室，压力调节室和控制压力室连接在一起的控制通道，以及通过调节控制通道的开度来改变控制压力室中的压力的控制阀以允许移动体移动。排放室中的制冷剂通过压力调节室流入控制压力室。压力调节室用作减少制冷剂脉动的消声器。

96. 发明授权

EP2119912B1 DISPLACEMENT CONTROL SYSTEM FOR VARIABLE DISPLACEMENT COMPRESSOR 有权
标题翻译：位移控制系统的可变排量压缩机
公开(公告)号：EP2119912B1
公开(公告)日：2014-08-27
申请号：EP08710929.4
申请日：2008-02-07
申请人： Sanden Corporation
发明人： TAGUCHI, Yukihiko , OCHIAI, Yoshihiro
IPC分类号： F25B49/02 , B60H1/32 , F04B27/18 , F25B9/00
CPC分类号： F25B49/022 , B60H1/3211 , B60H1/3216 , B60H1/322 , B60H2001/325 , B60H2001/3261 , B60H2001/3263 , B60H2001/3266 , B60H2001/3275 , F04B27/1804 , F04B2027/1818 , F04B2027/185 , F04B2027/1854 , F25B9/008 , F25B2309/061 , F25B2600/023 , F25B2700/02 , F25B2700/15 , F25B2700/1931 , F25B2700/2106 , F25B2700/21172 , F25B2700/21173

97. 发明公开

EP2119912A1 DISPLACEMENT CONTROL SYSTEM FOR VARIABLE DISPLACEMENT COMPRESSOR 有权
标题翻译： VERDRÄNGUNGSSTEUERSYSTEMFÜRKOMPRESSOR MIT VARIABLERVERDRÄNGUNG
公开(公告)号：EP2119912A1
公开(公告)日：2009-11-18
申请号：EP08710929.4
申请日：2008-02-07
申请人： Sanden Corporation
发明人： TAGUCHI, Yukihiko , OCHIAI, Yoshihiro
IPC分类号： F04B27/14 , B60H1/32 , F04B49/00 , F04B49/06 , F25B1/00
CPC分类号： F25B49/022 , B60H1/3211 , B60H1/3216 , B60H1/322 , B60H2001/325 , B60H2001/3261 , B60H2001/3263 , B60H2001/3266 , B60H2001/3275 , F04B27/1804 , F04B2027/1818 , F04B2027/185 , F04B2027/1854 , F25B9/008 , F25B2309/061 , F25B2600/023 , F25B2700/02 , F25B2700/15 , F25B2700/1931 , F25B2700/2106 , F25B2700/21172 , F25B2700/21173
摘要： A displacement control system (A) of a variable displacement compressor comprises a target pressure setting means (402A) setting a target for pressure in an intake chamber or a crank chamber, on the basis of evaporator-outlet air temperature detected by an evaporator-outlet air temperature detection means (510) and a target for evaporator-outlet air temperature set by an evaporator-outlet target air temperature setting means (512), a discharge pressure detection means (500) detecting the pressure of a refrigerant in a high-pressure section, and a current regulation means (404, 406) regulating current supplied to a solenoid (316) of a displacement control valve, on the basis of the pressure of the refrigerant in the high-pressure section detected by the discharge pressure detection means (500) and the target for pressure set by the target pressure setting means (402A).
摘要翻译：可变排量压缩机的排量控制系统（A）包括：目标压力设定装置（402A），其基于由蒸发器出口检测到的蒸发器出口空气温度设定进气室或曲柄室中的压力的目标空气温度检测装置（510）和由蒸发器出口目标空气温度设定装置（512）设定的蒸发器出口空气温度的目标，排出压力检测装置（500），检测高压制冷剂的压力基于由排气压力检测装置检测到的高压部分中的制冷剂的压力来调节供应到排量控制阀的螺线管（316）的电流的电流调节装置（404,406） 500）和由目标压力设定装置（402A）设定的压力的目标。

98. 发明授权

EP0935107B1 Method and apparatus for controlling variable displacement compressor 有权
标题翻译：用于与可变容量压缩机的控制方法和装置
公开(公告)号：EP0935107B1
公开(公告)日：2005-06-08
申请号：EP99102296.3
申请日：1999-02-05
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Yokomachi, Naoya , Nakane, Yoshiyuki , Koide, Tatsuya , Fujii, Toshiro
IPC分类号： F25B49/02 , F25B9/00 , F04B27/18 , F04B49/06
CPC分类号： F25B49/022 , F04B27/1804 , F04B49/065 , F04B2027/1818 , F04B2027/1827 , F04B2027/1895 , F04B2207/03 , F04B2207/041 , F04B2207/042 , F25B9/008 , F25B2309/061 , F25B2600/17

99. 发明授权

EP1188925B1 VARIABLE-CAPACITY CONTROL FOR REFRIGERATING CYCLE 有权
标题翻译：控制冷却回路容量可变
公开(公告)号：EP1188925B1
公开(公告)日：2003-12-10
申请号：EP00911336.6
申请日：2000-03-24
申请人： Zexel Valeo Climate Control Corporation
发明人： SUZUKI, Nobuhiko, Zexel Valeo Climate Control Corp
IPC分类号： F04B49/00 , F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1818 , F04B2027/1827 , F04B2027/1831 , F04B2027/1854 , F25B9/008 , F25B2309/061 , F25B2600/02 , F25B2600/023 , F25B2700/197 , F25B2700/2104 , F25B2700/2106

100. 发明公开

EP1262348A3 Refrigeration cycle apparatus 失效
标题翻译：冷冻循环单元
公开(公告)号：EP1262348A3
公开(公告)日：2003-01-02
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
摘要： A refrigeration cycle is switched from a refrigeration cycle circuit to a hot gas heater circuit to make the hot gas discharged from a compressor flow into an evaporator and heat the vehicle passenger compartment, at which time, when a suction pressure (Ps) of the compressor becomes a low pressure below a first predetermined pressure, the discharge volume (Vc) of the compressor is made larger to ensure a sufficient auxiliary heating performance. Further, when the hot gas is made to flow into the evaporator to heat the vehicle passenger compartment, if the suction pressure (Ps) of the compressor becomes a higher pressure over a second predetermined pressure, the discharge volume (Vc) of the compressor is made smaller to protect the refrigeration cycle parts and lighten the ON, OFF shock.

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