专利名称：AIR CONDITIONING DEVICE
发明人：TANAKA Nami，田中七海,SEKIMOTO
Morimitsu，関本守満,OGAWA Takurou，小川卓
郎,HAYASHI Nobuo，林伸夫ehec
申请号：JP2020/015965
申请日：20200409
公开号：WO2020/213511A1
公开日：hobby什么意思
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20201022
专利内容由知识产权出版社提供
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政治考试专利附图：
摘要：In this air conditioning device, a control unit (40) of a power conversion device (10) controls a switching operation so that an input current (i) to the power conversion
device (10) has a non-conducting period. The control unit (40) controls the switching operation so that the pha of the fifth harmonic with respect to the fundamental wave included in the input current (i) is in the range of 90° to 270°, inclusive, under the maximum condition of the air conditioning device and an amplitude ratio that is the value of (the amplitude of the fifth harmonic)/(the amplitude of a fundamental wave component) becomes smaller than the amplitude ratio under the rated condition of the air conditioning device.
2014考研英语答案
haccp申请人：DAIKIN INDUSTRIES, LTD.,ダイキン工業株式会社sdtv
地址：Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-shi, Osaka 5308323 JP,〒5308323 大阪府大阪市北区中崎西２丁目４番１２号 梅田センタービル Osaka JP 国籍：JP,JP
兰花的英文代理人：MAEDA & PARTNERS，特許業務法人前田特許事務所
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