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    CHEMICAL HEAT STORAGE MATERIAL, MANUFACTURING METHOD THEREFOR AND CHEMICAL HEAT STORAGE STRUCTURE
    1.
    发明公开
    CHEMICAL HEAT STORAGE MATERIAL, MANUFACTURING METHOD THEREFOR AND CHEMICAL HEAT STORAGE STRUCTURE 审中-公开
    化学变化材料，生产工艺和化学热存储结构

    公开(公告)号：EP2749624A4

    公开(公告)日：2015-04-29

    申请号：EP12825515

    申请日：2012-08-22

    申请人： TOYOTA CHUO KENKYUSHO KK

    发明人： AOKI MASAKAZU ,  SHIMAZU TAKASHI ,  YAMAUCHI TAKAFUMI ,  MATSUMOTO MITSURU

    IPC分类号： C09K5/08 ,  C09K5/16 ,  F28D20/00

    CPC分类号： C09K5/16 ,  F28D20/003 ,  Y02E60/142

    摘要： A novel chemical heat storage material which can further improve the matching with a heat medium storage material and the efficiency of a chemical heat storage system is provided. The chemical heat storage material according to the present invention is a chemical heat storage material that becomes exothermic or endothermic due to absorption or release of a heat medium, and is characterized in that it comprises a double metal salt (MX n , n: average valence number of M) that is a metal halide comprising a metal element (M) and a halogen element (X), and at least one of the metal element and the halogen element comprises two or more types of elements. The coordination number of the heat medium can change by at least 4 or more due to a heat medium absorption/release reaction that absorbs or releases the heat medium. Preferable examples of the chemical heat storage material according to the present invention include Ca 0.5 Sr 0.5 Cl 2 which is a double alkaline-earth metal halide. The present invention can be perceived not only as the chemical heat storage material but also as a manufacturing method for the same and a chemical heat storage structure that uses the same.

    HEAT STORAGE DEVICE
    3.
    发明公开
    HEAT STORAGE DEVICE 审中-公开
    储热装置

    公开(公告)号：EP2674696A4

    公开(公告)日：2014-07-23

    申请号：EP12745041

    申请日：2012-01-30

    申请人： TOYOTA CHUO KENKYUSHO KK

    发明人： SHIMAZU TAKASHI ,  FUKUSHIMA YOSHIAKI

    IPC分类号： F25B17/08 ,  F25B37/00 ,  F28D20/00

    CPC分类号： F25B17/08 ,  F25B37/00 ,  F28D15/00 ,  F28D20/003 ,  F28D2020/0008 ,  F28D2020/0078 ,  F28F13/003 ,  Y02A30/278 ,  Y02B30/64 ,  Y02E60/142

    摘要： The invention provides a heat storage device including two or more reactors including a first reactor having a heat storage material containing a physical adsorbent that stores heat when water vapor is desorbed and radiates heat when the water vapor is immobilized by physical adsorption, and a second reactor having a heat storage material containing a chemical heat storage material that stores heat when water vapor is desorbed and radiates heat when the water vapor is immobilized by a chemical reaction; and a water vapor pipe connecting the two or more reactors to cause the water vapor to flow between the two or more reactors, wherein the water vapor desorbed from one of the reactors is immobilized by the other reactor by using a difference in water vapor pressure between the two or more reactors.

    POWDER GREEN BODY FORMING METHOD
    8.
    发明公开
    POWDER GREEN BODY FORMING METHOD 有权
    HERTELLUNGSVERFAHRENFÜRPULVERGRÜNKÖRPER

    公开(公告)号：EP1170075A4

    公开(公告)日：2004-05-12

    申请号：EP00981701

    申请日：2000-12-13

    申请人： TOYOTA CHUO KENKYUSHO KK ,  TOYOTA MOTOR CO LTD

    发明人： KONDO MIKIO ,  AWANO YOJI ,  SAWAMURA MASATOSHI ,  OKAJIMA HIROSHI ,  TAKEMOTO SHIGEHIDE

    IPC分类号： B22F3/02 ,  B22F1/00

    CPC分类号： B22F3/02 ,  B22F2003/026 ,  B22F2003/145

    摘要： A method of forming a powder green body, capable of providing a high-density green body under a high pressure and reducing a pressure for extraction from a die, the method comprising a coating step for coating the inner surface of a heated die with a higher fatty acid lubricant, and a pressing step for filling the die with metallic powder and pressing the metallic powder under a pressure produced when the higher fatty acid lubricant chemically combines with the metallic powder to form a metallic soap film. A metallic soap film formed between the die and the green body can reduce a friction force between the die and the green body, significantly lower an extracting pressure despite a high-pressure forming, and provide a high-density green body due to a high-pressure forming.

    摘要翻译： 本发明提供一种形成能够在高压下生产高密度压块的粉末压块的方法，同时可以减小压模从模具中排出的压力。 该方法包括将高级脂肪酸润滑剂涂布到加热模具的内表面的施加步骤，以及将金属粉末填充到模具中的压实步骤，并在施加高脂肪酸润滑剂的压力下压实金属粉末 与金属粉末化学结合并形成金属皂涂层。 由于金属皂涂层形成在模具和紧凑之间，因此模具和压块之间的摩擦力降低，并且即使压制高压也能够显着降低喷射压力。 此外，由于高压的压实，可以获得高密度的压块。

    CHEMICAL HEAT ACCUMULATOR AND METHOD FOR PRODUCING SAME
    9.
    发明公开
    CHEMICAL HEAT ACCUMULATOR AND METHOD FOR PRODUCING SAME 审中-公开
    化学蓄热及其制造方法

    公开(公告)号：EP2644679A4

    公开(公告)日：2016-04-20

    申请号：EP12744914

    申请日：2012-02-03

    申请人： TOYOTA CHUO KENKYUSHO KK

    发明人： AOKI MASAKAZU ,  SHIMAZU TAKASHI ,  YAMAUCHI TAKAFUMI ,  MATSUMOTO MITSURU

    IPC分类号： C09K5/16 ,  F28D20/00

    CPC分类号： C09K5/16 ,  F28D20/003 ,  Y02E60/142

    摘要： Provided is a chemical heat accumulator whereby high heat output is obtained. The chemical heat accumulator according to the present invention is a chemical heat accumulator comprising a compact of a mixture in which heat accumulating particles that become exothermic or endothermic due to storage or release of ammonia or water vapor are mixed with a binder that holds the heat accumulating particles, wherein the accumulator is characterized in that the heat accumulating particles include a metal chloride that is a compound of chlorine and one or more types from alkali metal element, alkaline earth metal element or transition metal element, and the binder includes carbon fiber having higher thermal conductivity than that of the heat-accumulating particles. According to the chemical heat accumulator of the present invention, the carbon fiber functions as the binder for holding the heat accumulating particles (for example, CaCl 2 ), and ensures the strength of the chemical heat accumulator. This carbon fiber has superior thermal conductivity and effectively conducts, out of the system, the exothermic or endothermic heat created when the heat-accumulating particles store or release ammonia or the like. Thus, this chemical heat accumulator allows high heat output to be stably obtained.

    TRACTION DRIVE MECHANISM
    10.
    发明公开
    TRACTION DRIVE MECHANISM 审中-公开
    ANTRIEBSZUGMECHANISMUS

    公开(公告)号：EP2600034A4

    公开(公告)日：2015-12-02

    申请号：EP11812204

    申请日：2011-06-27

    申请人： TOYOTA CHUO KENKYUSHO KK

    发明人： MIZUNO YOSHIHIRO ,  HAYAKAWA KISABURO ,  NISHIZAWA HIROYUKI ,  YAMAGUCHI HIROYUKI ,  SUNAMI KIYOKAZU

    IPC分类号： F16H13/06 ,  F16H57/00

    CPC分类号： F16H13/08 ,  F16H13/06 ,  F16H57/0006

    摘要： Assuming that N 1 and N 2 are the respective numbers of pinion rollers (23, 63); Á 1 is the ratio between the inner diameter of a ring roller (22) and the outer diameter of a sun roller (21); and Á 2 is the ratio between the inner diameter of a ring roller (62) and the outer diameter of a sun roller (61); and it holds that N 1 =3, and (Á 1 +1)×(Á 2 +1)‰¥24+16×2 0.5 , in the case where N 2 =3, then it holds that Á 1 ‰¥0.102 (Á 1 +1) × (Á 2 +1)+1.196, and Á 1 ‰¤min[0.204×(Á 1 +1)×(Á 2 +1)+3.123,7+4×3 0.5 ], and in the case where N 2 =4, then it holds that Á 1 ‰¥(2-2 0.5 ) ×(Á 1 +1) × (Á 2 +1) /4-1, and Á 1 ‰¤min[0.185×(Á 1 +1)×(Á 2 +1)+1.320,7+4×3 0.5 ].