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    • 3. 发明专利
    • Air-conditioning system for vehicle
    • 车辆空调系统
    • JP2012214105A
    • 2012-11-08
    • JP2011080246
    • 2011-03-31
    • Toyota Industries Corp株式会社豊田自動織機
    • AKIYAMA YASUNARIYOKOMACHI HISAYAMURASE MASAKAZUMORISAKU NAOTOKATO HIROHISA
    • B60H1/32B60H1/03F25B17/04F25B25/00
    • PROBLEM TO BE SOLVED: To provide an air-conditioning system for a vehicle, which can achieve suitable air conditioning in the vehicle more suitably under the energy saving.SOLUTION: The air-conditioning system for the vehicle of an embodiment 1 includes: an engine 3; a radiator 5 for engine; a chemical heat pump 7; a heat exchanger 9 for heat dissipation; a heat exchanger 11 for heat absorption; a warm air guide 13; a cold air guide 15; and electric flappers 25a-25e. The chemical heat pump 7 has a reproduction chamber 41; an absorption chamber 42; a condensation chamber 43; and an evaporation chamber 44. In the onboard air-conditioning system, the heat exchanger 11 for heat absorption performs air-conditioning in the vehicle by cooling the inner air in the cold air guide 15 by coldness and hotness in the evaporation chamber 44. Moreover, the heat exchanger 9 for heat dissipation performs heating in the vehicle by heating the inner air of the warm air guide 13 by the heat of absorption chamber 42 and the condensation chamber 43. Moreover, dehumidification in the vehicle is performed by communicating the warm air guide 13 and the cold air guide 15 by electric flappers 25a-25e, and heating the cooled inner air again directly by the heat exchanger 9 for heat dissipation.
    • 要解决的问题:提供一种车辆空调系统,其可以在节能下更合适地在车辆中实现适当的空调。 实施例1的车辆用空调系统包括:发动机3; 用于发动机的散热器5; 化学热泵7; 用于散热的热交换器9; 用于吸热的热交换器11; 温暖的空气引导件13; 冷空气引导件15; 和电动开关25a-25e。 化学热泵7具有再现室41; 吸收室42; 冷凝室43; 以及蒸发室44.在车载空调系统中,吸热用热交换器11通过在蒸发室44内的冷气和热量冷却冷气导管15内的内部空气来进行车​​辆的空气调节。另外 用于散热的热交换器9通过吸收室42和冷凝室43的热量对暖风引导件13的内部空气进行加热来进行车辆的加热。此外,车辆的除湿通过将暖风 引导件13和冷气引导件15,并且通过热交换器9直接再次加热被冷却的内部空气用于散热。 版权所有(C)2013,JPO&INPIT
    • 4. 发明专利
    • Air-conditioner in vehicle
    • 汽车空调机
    • JP2012116446A
    • 2012-06-21
    • JP2010270906
    • 2010-12-03
    • Toyota Industries Corp株式会社豊田自動織機
    • SUZUKI JUNYAMURASE MASAKAZUYOKOMACHI HISAYAKATAGIRI KEITATANAKA TOSHIMITSU
    • B60H1/00
    • PROBLEM TO BE SOLVED: To provide an air-conditioner capable of preventing its intake from being closed even when the intake is located close to a seat.SOLUTION: A vertical passage 31 is formed in a rear section of a console box 14 along the vertical direction. The vertical passage 31 constitutes an air intake passage of an air-conditioner. Air flow-in grooves 34, 35 extending in the vertical direction are recessed in a pair of right and left side walls 32, 33 forming the vertical passage 31. An intake 36 is formed in a bottom wall 341 of the air flow-in groove 34 to communicate the vertical passage 31 with the air flow-in groove 34, and an intake 37 is formed in a bottom wall 351 of the air flow-in groove 35 to communicate the vertical passage 31 with the air flow-in groove 35.
    • 要解决的问题:提供即使当进气口位于靠近座椅时也能够防止其进气关闭的空调器。 解决方案:垂直通道31沿着垂直方向形成在控制箱14的后部。 垂直通道31构成空调的进气通道。 沿垂直方向延伸的气流槽34,35在形成垂直通道31的一对左右侧壁32,33中凹入。入口36形成在空气流入槽的底壁341中 34,以使垂直通道31与气流入槽34连通,并且进气口37形成在空气流入槽35的底壁351中,以使垂直通道31与气流入槽35连通。 版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Capacity control mechanism in variable displacement compressor
    • 可变位移压缩机的容量控制机制
    • JP2011185138A
    • 2011-09-22
    • JP2010050371
    • 2010-03-08
    • Toyota Industries Corp株式会社豊田自動織機
    • OKUDA MOTOAKIOTA MASAKIMURASE MASAKAZUSUMIKAWA TAKASHIUEDA HIROO
    • F04B27/14
    • F04B27/1804F04B27/1081F04B2027/1813F04B2027/1827F04B2027/1831F04B2027/1854F04B2027/1863
    • PROBLEM TO BE SOLVED: To avoid the deterioration of responsiveness of a control valve for discharging refrigerant to a suction pressure area from a control pressure chamber.
      SOLUTION: A valve seat forming ring 54 is accommodated in a large diameter chamber 532 of a valve accommodation chamber 53. An end surface of the valve seat forming ring 54 can be bonded to a step difference 533 between a small diameter chamber 531 and the large diameter chamber 532. A valve element 55 is accommodated in the valve accommodation chamber 53 so as to pass through the inside of the valve seat forming ring 54, and formed of a first valve part 56 passing through the inside of the valve seat forming ring 54 to extend to a small diameter chamber 531 and a second valve part 57 fitted and fixed to the first valve part 56 in the large diameter chamber 532. The first valve part 56 is contacted to and separated from the bottom 591 having a valve hole 61 opened therein. The second valve part 57 is contacted to and separated from a valve seat forming ring 54. An annular clearance 58 encircling the second valve part 57 is provided between an outer peripheral surface of the second valve part 57 and inner peripheral surface 534 of the large diameter chamber 532. The valve hole 61, discharge chamber 59 and passage 62 constitute a discharge passage for discharging refrigerant to a suction chamber.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了避免用于将制冷剂从控制压力室排出到吸入压力区域的控制阀的响应性的劣化。 解决方案:阀座形成环54容纳在阀容纳室53的大直径室532中。阀座形成环54的端面可以结合到小直径室531之间的台阶差533 和大直径室532.阀元件55容纳在阀容纳室53中,以便通过阀座形成环54的内部,并且由通过阀座内部的第一阀部56形成 形成环54延伸到小直径室531和装配并固定到大直径室532中的第一阀部56的第二阀部57.第一阀部56与具有阀的底部591接触并与其分离 在其中打开孔61。 第二阀部57与阀座形成环54接触并分离。环绕第二阀部57的环状间隙58设置在第二阀部57的外周面与大径的内周面534之间 阀孔61,排出室59和通道62构成用于将制冷剂排出到吸入室的排出通道。 版权所有(C)2011,JPO&INPIT
    • 6. 发明专利
    • Variable displacement compressor
    • 可变位移压缩机
    • JP2009264365A
    • 2009-11-12
    • JP2008213131
    • 2008-08-21
    • Toyota Industries Corp株式会社豊田自動織機
    • ONISHI TORUYOKOMACHI HISAYAMURASE MASAKAZUUEDA HIROOKIMURA NAOFUMIKAWAGUCHI MASAHIRO
    • F04B27/08
    • F04B27/1036F04B27/1054F04B27/1072F04B27/1081F04B27/109F04B39/123
    • PROBLEM TO BE SOLVED: To provide a variable displacement compressor for improving reliability in a seal member, by improving durability in the seal member to a rotary shaft. SOLUTION: A shaft seal chamber 22 is formed inside a front housing 3, and a partition member 21 is arranged inside the shaft seal chamber 22. The partition member 21 separates the inside of the shaft seal chamber 22 into a first seal chamber 22a being the discharge refrigerant passage 33 side and a second seal chamber 22b being the radial roller bearing 8 and lip seal 10 side. A passage 31 for introducing compressed refrigerant gas is formed inside a driving shaft 7, The driving shaft 7 is provided with a discharge refrigerant passage 33 for communicating the first seal chamber 22a of the shaft seal chamber 22 with the passage 31. A clearance A for introducing the refrigerant gas in the first seal chamber 22a to a lip seal 10 in a second seal chamber, is formed between the partition member 21 and the driving shaft 7. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种用于提高密封构件的可靠性的可变排量压缩机,通过提高密封构件对旋转轴的耐久性。 解决方案:轴封室22形成在前壳体3内部,分隔构件21布置在轴密封室22的内部。分隔构件21将轴密封室22的内部分离成第一密封室 22a是排出制冷剂通道33侧,第二密封室22b是径向滚子轴承8和唇形密封件10侧。 在驱动轴7的内部形成有用于引入压缩的制冷剂气体的通道31.驱动轴7设置有用于将轴密封室22的第一密封室22a与通道31连通的排出制冷剂通道33.用于 在分隔构件21和驱动轴7之间形成有将第一密封室22a内的制冷剂气体引入第二密封室中的唇形密封件10.(C)2010,JPO&INPIT
    • 7. 发明专利
    • Variable displacement compressor
    • 可变位移压缩机
    • JP2008144631A
    • 2008-06-26
    • JP2006330899
    • 2006-12-07
    • Toyota Industries Corp株式会社豊田自動織機
    • MURASE MASAKAZUNAGANO HIROKIFUKANUMA TETSUHIKO
    • F04B27/08
    • F04B27/109F04B27/1036F04B27/1054F04B39/123
    • PROBLEM TO BE SOLVED: To provide a variable displacement compressor capable of securing appropriate quantity of lubricating oil in a control pressure chamber. SOLUTION: In the variable displacement compressor 10, an in-shaft delivery passage 15b constructing a part of a delivery passage is formed in the rotary shaft 15, and an introduction hole 16 opening toward a front side area C2 in the control pressure chamber C and communicating to the in-shaft delivery passage 15b is formed. A communication path 46 establishing communication between a rear side area C1 and the front side area C2 in the control pressure chamber C having a boarder on a swash plate 24 is formed on the swash plate 24. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种能够将适当数量的润滑油固定在控制压力室中的可变排量压缩机。 解决方案:在可变排量压缩机10中,在旋转轴15中形成构成输送通道的一部分的轴内输送通道15b,以及在控制压力下朝向前侧区域C2开口的引入孔16 形成室C并与轴内传送通道15b连通。 在斜盘24上形成有在斜盘24上具有边缘的控制压力室C中的后侧区域C1和前侧区域C2之间建立连通的连通路径46.版权所有(C)2008, JPO&INPIT
    • 9. 发明专利
    • Swash plate type compressor
    • 洗板式压缩机
    • JP2005188406A
    • 2005-07-14
    • JP2003431617
    • 2003-12-25
    • Toyota Industries Corp株式会社豊田自動織機
    • OTA MASAKIKURITA SOKANESHIGE YUJIMURASE MASAKAZUFUKANUMA TETSUHIKO
    • F04B39/00F04B27/10
    • F04B27/1063
    • PROBLEM TO BE SOLVED: To provide a swash plate type compressor in which large displacement in a part of a slide plate in a separating direction from a swash plate can be restricted. SOLUTION: On the swash plate 18, the slide plate 51 is relatively rotatably supported. The slide plate 51 is disposed to be slidable to the shoe 30B between the swash plate 18 and the shoe 30B. Between the swash plate 18 and the shoe 30B, a thrust bearing 53 provided with a roller 53a is disposed between the swash plate 18 and the slide plate 51. The swash plate 18 has a swash plate side support surface 18b that is formed circular on which the roller 53a rolls. The slide plate 51 has a slide plate side support surface 51b that is formed circular on which the roller 53a rolls. The interval CL between the swash plate side support surface 18b and a slide plate side support surface 51b is larger on the inner side than on the outer side in a radial direction of the swash plate 18. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种斜盘式压缩机,其中可以限制滑板在与斜盘分离方向上的一部分中的大的位移。 解决方案:在斜板18上,滑板51相对可旋转地支撑。 滑动板51设置成能够滑动到斜板18和鞋30B之间的鞋30B。 在旋转斜盘18和滑靴30B之间,在旋转斜盘18和滑板51之间设置有设置有滚子53a的止推轴承53.斜盘18具有形成圆形的斜盘侧支撑面18b, 辊53a滚动。 滑动板51具有形成圆形的滑板侧支撑表面51b,滚子53a滚动。 旋转斜盘侧支撑面18b与滑板侧支撑面51b之间的间隔CL在斜盘18的径向内侧比在外侧更大。(C)2005, JPO&NCIPI
    • 10. 发明专利
    • Variable displacement compressor
    • 可变位移压缩机
    • JP2005163772A
    • 2005-06-23
    • JP2004014766
    • 2004-01-22
    • Toyota Industries Corp株式会社豊田自動織機
    • OTA MASAKISUZUKI JUNYAMURASE MASAKAZUKURITA SOKOIDE TATSUYA
    • F04B27/08F04B27/10
    • F04B27/1072
    • PROBLEM TO BE SOLVED: To provide a variable displacement compressor facilitating machining of a hinge mechanism. SOLUTION: The hinge mechanism 19 of this variable displacement compressor is composed of a support part 20 provided protrudedly on an end face 18b on a lag plate 17 side on a swash plate 18, a spherical part 23 provided protrudedly toward a rear side in the direction R of rotation of a driving shaft 16 in the support part 20, a roller 22 provided protrudedly toward a front side in the direction R of rotation in the support part 20, a first cam part 24 like a long channel provided on an end face 17a on a swash plate 18 side in the lag plate 17 to guide the spherical part 23, and a second cam part 25 provided on a front side in the direction R of rotation for the first cam part 24 on the same end face 17a as that of the first cam part 24 and having a cam face 25a guiding the roller 22. The second cam part 25 has such shape that opens the roller 22 onto a front side in the direction R of rotation. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种促进铰链机构加工的可变排量压缩机。 解决方案:该可变排量压缩机的铰链机构19由在斜盘17上的滞后板17侧的端面18b上突出设置的支撑部20,朝向后侧突出设置的球形部23 在支撑部20中的驱动轴16的旋转方向R上,在支撑部20中沿着旋转方向R朝向前侧突出设置的辊22,设置在支撑部20上的长通道的第一凸轮部24 延伸板17中的斜板18侧的端面17a,以引导球形部23;以及第二凸轮部25,其设置在同一端面17a上的第一凸轮部24的旋转方向R的前侧 如第一凸轮部分24的那样,并且具有引导辊22的凸轮面25.第二凸轮部25具有将辊22打开到旋转方向R的前侧的形状。 版权所有(C)2005,JPO&NCIPI