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专利名称：EGR device
发明人：岩崎 充,松平 範光,原 潤一郎申请号：JP2017565628申请日：20170202公开号：JP39057B2公开日：20181219
摘要：This high-pressure EGR device (60), which causes a portion of exhaust gas toflow back, is provided with a high-pressure EGR cooler (61), an EGR inlet pipe (a), an EGRoutlet pipe (b), and a high-pressure EGR valve (62). The high-pressure EGR cooler (61)has: an EGR gas path (61a); and a tube (61b) through which cooling water serving as acoolant flows. The high-pressure EGR valve (62) is opened when the temperature of thecoolant in a coolant flow path is equal to or higher than a predetermined temperature.
申请人：カルソニックカンセイ株式会社
地址：埼玉県さいたま市北区日進町二丁目１９１７番地
国籍：JP
代理人：特許業務法人後藤特許事務所
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