首页> 外国专利> PWM DRIVING METHOD AND PWM DRIVER FOR PELTIER ELEMENT, ON-BOARD TEMPERATURE CONTROLLER AND CAR SEAT TEMPERATURE CONTROLLER, PWM DRIVING CHARACTERISTIC CHART OF PELTIER ELEMENT AND METHOD FOR PREPARING AND UTILIZING THE SAME, AND METHOD FOR TESTING PWM DRIVING CHARACTERISTIC OF PELTIER ELEMENT

PWM DRIVING METHOD AND PWM DRIVER FOR PELTIER ELEMENT, ON-BOARD TEMPERATURE CONTROLLER AND CAR SEAT TEMPERATURE CONTROLLER, PWM DRIVING CHARACTERISTIC CHART OF PELTIER ELEMENT AND METHOD FOR PREPARING AND UTILIZING THE SAME, AND METHOD FOR TESTING PWM DRIVING CHARACTERISTIC OF PELTIER ELEMENT

机译：皮具元件的PWM驱动方法和PWM驱动器，车载温度控制器和汽车座椅温度控制器，皮具元件的PWM驱动特性图表及其制备和使用方法以及皮具元件的PWM驱动特性的测试方法

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PROBLEM TO BE SOLVED: To provide a PWM driving technology which can exhibit a COP high in Peltier element can be enhanced.;SOLUTION: The PWM driving device sets a PWM frequency at 100 Hz or more and modulates a driving voltage applied to a Peltier element at a pulse width. Thus, the COP of the Peltier element can be improved when compared with a conventional case of around 40 Hz, permitting a power saving effect. When the Peltier element is driven by PWM, as the PWM frequency is made higher within a saturated frequency Fs (e.g. 1 kHz) or less, a higher COP can be obtained as long as there is no inconvenience in terms of cost and noise.;COPYRIGHT: (C)2006,JPO&NCIPI

机译：解决的问题：提供一种可以提高帕尔贴元件中的COP的PWM驱动技术。解决方案：该PWM驱动器将PWM频率设置为100 Hz或更高，并对施加到帕尔贴元件上的驱动电压进行调制以脉冲宽度因此，与大约40Hz的传统情况相比，可以提高珀耳帖元件的COP。从而可以节省电力。当珀耳帖元件由PWM驱动时，由于使PWM频率在饱和频率Fs（例如1kHz）或更低的范围内较高，因此只要在成本和噪声方面没有任何不便，就可以获得较高的COP。版权所有（C）2006，JPO＆NCIPI

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公开/公告号JP2006073628A

专利类型
公开/公告日2006-03-16

原文格式PDF
申请/专利权人 DENSO CORP;
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申请/专利号JP20040252774
发明设计人 MIZUTANI SATOSHI;UTO MAKOTO;YAMAMOTO TAKASHI;MATSUOKA AKIO;NIIMI YASUHIKO;AZEYANAGI ISAO;
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申请日2004-08-31
分类号H01L35/28;B60H1/32;F25B21/02;H01L35/30;
国家 JP
入库时间 2022-08-21 21:55:24

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