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公开(公告)号:US4202182A
公开(公告)日:1980-05-13
申请号:US902497
申请日:1978-05-03
申请人: Kenichi Kawashima , Yosiaki Arima , Yoshihide Endo , Atsushi Suginuma , Akira Uenishi , Seigo Miyamoto
发明人: Kenichi Kawashima , Yosiaki Arima , Yoshihide Endo , Atsushi Suginuma , Akira Uenishi , Seigo Miyamoto
CPC分类号: F28F9/0282 , F25B39/02 , F25B41/067
摘要: A multi-tube evaporator for a cooler used in an automobile is provided with a columnar member tightly inserted in the evaporating tube at its inlet. A spiral groove is engraved on the surface of the columnar member. The spiral groove serves as a capillary through which refrigerant is expanded.
摘要翻译: 在汽车中使用的用于冷却器的多管蒸发器设置有在其入口处紧密地插入蒸发管中的柱状构件。 在柱状构件的表面上刻有螺旋槽。 螺旋槽用作制冷剂膨胀的毛细管。