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    • 1. 发明授权
    • Catalyst combustion apparatus
    • 催化剂燃烧装置
    • US6065957A
    • 2000-05-23
    • US115676
    • 1998-07-15
    • Yasuo KondoShinichi MashimoAkio MatsuokaMasanori Uehara
    • Yasuo KondoShinichi MashimoAkio MatsuokaMasanori Uehara
    • F23C9/00F23C13/00F23L13/00
    • F23C13/00F23C13/02F23C9/00
    • According to the present invention, a catalyst combustion apparatus includes a ring-shaped catalyst body for catalytically burning the mixture of the fuel and the air, which is disposed in a combustion cylinder. In the combustion cylinder, a fuel nozzle and an inlet for the air are disposed at one end side of the catalyst body, and the premixing chamber is formed at the other end side. The fuel and the air are supplied from one end side of the catalyst body through a through-hole formed at a center portion of the catalyst body and is mixed in the premixing chamber. In the premixing chamber, a flow direction of the mixture is turned toward the catalyst body. A part of the exhaust gas is introduced into the air at one end side. In this way, it is possible to simplify and downsize the combustion apparatus, while securing the preheating effect of the air by the circulation of the exhaust gas.
    • 根据本发明,催化剂燃烧装置包括用于催化燃烧燃料和空气的混合物的环形催化剂体,其设置在燃烧气缸中。 在燃烧筒中,燃料喷嘴和空气入口设置在催化剂体的一端侧,预混合室形成在另一端侧。 燃料和空气从催化剂体的一端侧通过形成在催化剂体的中心部的通孔供给,并在预混合室中混合。 在预混合室中,混合物的流动方向转向催化剂体。 废气的一部分在一端侧被引入到空气中。 以这种方式,通过排气的循环来确保空气的预热效果,可以简化和减小燃烧装置的尺寸。
    • 2. 发明授权
    • Thermoelectric conversion device and manufacture method for the same
    • 热电转换装置及其制造方法相同
    • US07820905B2
    • 2010-10-26
    • US11880631
    • 2007-07-23
    • Yuji ItoKeizou NimuraAkio MatsuokaYasuhiko Niimi
    • Yuji ItoKeizou NimuraAkio MatsuokaYasuhiko Niimi
    • H01L35/28H01L35/32H01L35/00
    • H01L35/30H01L35/34
    • A thermoelectric conversion device and a manufacture method thereof are provided. The manufacture method includes an electrode board stamping process, an insulating frame molding process, a punching process, an element fixing process, a bending process and an insulating frame integrating process. Band-shaped plate members which function as heat radiating fins and heat absorbing fins and are integrated with insulating frame members are respectively folded-back in such a manner that the folding-back directions of the band-shaped plate members are alternately reverse to each other in the longitudinal direction of the band-shaped plate member. The insulating frame members are joined to each other to be arranged substantially in line, to construct an insulating frame unit. Thus, the component number and the assembly labor can be reduced, while the manufacture quality and the product quality can be improved.
    • 提供了一种热电转换装置及其制造方法。 该制造方法包括电极板冲压工艺,绝缘框架模制工艺,冲压工艺,元件固定工艺,弯曲工艺和绝缘框架整合工艺。 作为散热片和吸热片并且与绝缘框架构件一体化的带状板构件分别折叠成使得带状板构件的折回方向彼此交替地相反 在带状板构件的纵向方向上。 绝缘框架构件彼此接合以基本上一直排列,以构造绝缘框架单元。 因此,可以降低部件号和组装劳动,同时可以提高制造质量和产品质量。
    • 8. 发明授权
    • Refrigeration system
    • 制冷系统
    • US4807445A
    • 1989-02-28
    • US124865
    • 1987-11-24
    • Akio MatsuokaYuuji HondaMasasi Takagi
    • Akio MatsuokaYuuji HondaMasasi Takagi
    • F25B1/00F25B41/06F25B41/00
    • F25B41/062F25B2341/0652F25B2500/26F25B2600/21F25B2600/2513F25B2700/21174F25B2700/21175Y02B30/72
    • The degree of opening of the expansion valve in refrigeration system is controlled by means of PID control such that a refrigerant superheat at the outlet of the evaporator approaches a target valve. Since an elapsed time after the start of the refrigeration system varies in response to a change of a heat load of air to be cooled by the evaporator, if the control constant of the PID control is designed so that the expansion valve can be controlled adequately for high evaporator heat load, or for low evaporator heat load, adequate control cannot be achieved in the opposite case not taken into consideration in design. According to the present invention, the control constant of the PID control is varied when an elapsed time after the start of the refrigeration system reaches a reference time which is determined on the basis of a heat load of air to be cooled by the evaporator.
    • 通过PID控制来控制制冷系统中的膨胀阀的开度,使得蒸发器出口处的制冷剂过热接近目标阀。 由于制冷系统启动后的经过时间随着蒸发器要冷却的空气的热负荷的变化而变化,所以如果PID控制的控制常数被设计成能够适当地控制膨胀阀, 高蒸发器热负荷或低蒸发器热负荷,在设计中未考虑到相反的情况下,不能实现充分的控制。 根据本发明,当制冷系统启动后的经过时间达到基于由蒸发器要冷却的空气的热负荷确定的基准时间时,PID控制的控制常数变化。
    • 9. 发明授权
    • Temperature and pressure monitored refrigeration system
    • 温度和压力监测制冷系统
    • US4646535A
    • 1987-03-03
    • US775016
    • 1985-09-11
    • Akio MatsuokaMasashi TakagiAkiro YoshimiKazutoshi Nishizawa
    • Akio MatsuokaMasashi TakagiAkiro YoshimiKazutoshi Nishizawa
    • F25B1/00B60H1/32F25B27/00F25B49/02
    • B60H1/3225B60H1/321F25B27/00B60H2001/3252B60H2001/3261B60H2001/327
    • A refrigeration system comprises a refrigeration cycle including a compressor of a variable capacity type for compressing a refrigerant and an evaporator for evaporating the compressed refrigerant. A driving source is connected to the compressor through a clutch movable between an engaged position and a disengaged position. A first detector detects pressure of the refrigerant evaporated by the evaporator to generate a signal. A second detector detects temperature relating to a cooling condition of the evaporator to generate a signal. A capacity control unit controls a discharge capacity of the compressor so as to cause the pressure detected by the first detector to approach an aimed pressure. A clutch control unit is operative in response to the signals from the respective first and second detectors to judge a condition of frosting on the evaporator for controlling the clutch for movement between the engaged and disengaged positions and to judge an insufficiency in quantity of the refrigerant in the refrigeration cycle for controlling the clutch for movement to the disengaged position.
    • 制冷系统包括制冷循环,其包括用于压缩制冷剂的可变容量型压缩机和用于蒸发压缩的制冷剂的蒸发器。 驱动源通过可在接合位置和脱离位置之间移动的离合器连接到压缩机。 第一检测器检测由蒸发器蒸发的制冷剂的压力以产生信号。 第二检测器检测与蒸发器的冷却条件相关的温度以产生信号。 容量控制单元控制压缩机的放电容量,以使由第一检测器检测到的压力接近目标压力。 离合器控制单元响应于来自相应的第一和第二检测器的信号而操作,以判断蒸发器上的结霜状况,以控制离合器在接合位置和脱离位置之间运动,并判断制冷剂量不足 用于控制离合器运动到脱离位置的制冷循环。