PROTECTOR FOR EXHAUST GAS PURIFYING CATALYST

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专利权人:

发明人:

申请号：

JP20040148447

公开号：

JP4794139(B2)

申请日:

2004.05.18

申请国别(地区):

日本

年份:

2011

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a plant raising device intended for greatly increasing the controllability of a Peltier module and performing efficient control without uselessness. SOLUTION: The plant raising device comprises controlling the generated/absorbed heat quantity of the Peltier module 51 by ON/OFF time ratio (duty ratio) of a drive signal repeating ON/OFF and intermittently given to the Peltier module 51, and keeping voltage at the time of ON constant within maximum voltage to be fixed with the heat-releasing ability of the Peltier module 51. COPYRIGHT: (C)2006,JPO&NCIPI

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/