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    • 3. 发明申请
    • HEAT MEDIUM HEATING DEVICE AND VEHICLE AIR CONDITIONING APPARATUS PROVIDED WITH THE SAME
    • 加热中空加热装置和车辆空调装置
    • US20130062337A1
    • 2013-03-14
    • US13699194
    • 2011-08-25
    • Satoshi Kominami
    • Satoshi Kominami
    • H05B1/00
    • H05B1/00B60H1/2221F24H1/009F24H1/122F24H3/085F24H9/1827F24H2250/04H05B3/24H05B2203/02H05B2203/023
    • An object is to provide a heat medium heating device capable of achieving closer contact between cooling plates without an increase in size thereof, and a vehicle air conditioning apparatus provided with the heat medium heating device. The heat medium heating device includes: electrode plates that are respectively stacked on at least both sides of a PTC element so as to sandwich the PTC element; a plurality of flat heat exchanger tubes (17) each including: an inlet header part (22) that supplies a heat medium; an outlet header part (23) that discharges the heat medium; and a hermetic member provided in each of the inlet header part (22) and the outlet header part (23), the heat exchanger tubes (17) being stacked so as to be parallel to each other with the electrode plates being sandwiched therebetween and exchanging heat with the electrode plates; a substrate that is provided on one side of the plurality of the stacked heat exchanger tubes (17) and is connected to the electrode plates; a heat generating element connected to the substrate; a plate-shaped pressing member (16) that is connected to another side of the substrate and presses the plurality of the stacked heat exchanger tubes (17); and a casing (11) that houses the electrode plates, the heat exchanger tubes (17), the substrate, the pressing member (16), and the heat generating element.
    • 本发明的目的是提供一种能够在不增加其尺寸的情况下实现冷却板之间的更接近的热介质加热装置,以及设置有热介质加热装置的车辆空调装置。 热介质加热装置包括:电极板,其分别层叠在PTC元件的至少两侧,以夹持PTC元件; 多个平面热交换器管(17),每个包括:供应热介质的入口集管部分(22); 排出热介质的出口集管部(23) 以及设置在每个入口集管部分(22)和出口集管部分(23)中的密封件,热交换器管(17)被堆叠成彼此平行,电极板夹在其间并交换 用电极板加热; 基板,设置在所述多个所述叠层式热交换器管(17)的一侧,并与所述电极板连接; 连接到所述基板的发热元件; 与所述基板的另一侧连接并按压所述多个所述叠层式热交换器管(17)的板状按压部件(16)。 以及容纳电极板,热交换器管(17),基板,按压部件(16)和发热元件的壳体(11)。
    • 9. 发明授权
    • Method and apparatus for operating a discharge lamp to reduce the
curvature of its discharge arc
    • 用于操作放电灯以减小其放电弧的曲率的方法和装置
    • US6130508A
    • 2000-10-10
    • US160274
    • 1998-09-24
    • Koji MiyazakiSatoshi KominamiShigeru Horii
    • Koji MiyazakiSatoshi KominamiShigeru Horii
    • H05B41/24H05B41/16H05B41/292H05B41/38H05B37/02
    • H05B41/382H05B41/2928Y02B20/208
    • A discharge lamp operating apparatus has a glass envelope for defining a discharge space and a pair of electrodes which are hermetically sealed within the glass envelope and are opposed to each other. The apparatus includes (1) generation element for generating a waveform signal having an acoustic resonant frequency for exciting a mode, in which a discharge arc between the pair of electrodes is straightened and (2) modulation element for modulating the waveform signal so that a polarity of the center line of the waveform signal is alternately changed at a lower frequency than the acoustic resonant frequency. If the value of the amplitude of the waveform signal from peak to peak is .alpha., and the effective value of the modulated waveform signal is .beta., then the depth of modulation .alpha./.beta. at the beginning of operation is equal to or less than the depth of modulation .alpha./.beta. at an operation under rated condition.
    • 放电灯操作装置具有用于限定放电空间的玻璃外壳和气密地密封在玻璃外壳内且彼此相对的一对电极。 该装置包括:(1)用于产生具有用于激励模式的声共振频率的波形信号的发生元件,其中一对电极之间的放电电弧被拉直,以及(2)用于调制波形信号的调制元件,使得极性 波形信号的中心线以比声共振频率低的频率交替地改变。 如果从峰到峰的波形信号的幅度值为α,调制波形信号的有效值为β,则开始操作时的调制深度α/β等于或小于深度 在额定条件下的操作中的调制α/β。