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公开(公告)号：US11209197B2
公开(公告)日：2021-12-28
申请号：US16313521
申请日：2016-06-28
Applicant: Hitachi High-Technologies Corporation
Inventor： Tadao Yabuhara , Terumi Tamura , Hiroshi Watanabe
Abstract: The present invention provides a refrigerating/heating device that efficiently refrigerates and heats while suppressing device costs. This refrigerating/heating device for efficiently heating and refrigerating is provided with: a refrigeration chamber; a Peltier-type cooler for supplying cold air to inside the refrigeration chamber; a heat radiation member for radiating Peltier heat; fans for air-cooling the heat radiation member; an exhaust duct through which waste heat from the fans and the heat radiation member passes; and an installation part to which a subject to be heated can be installed. The subject to be heated is installed in the waste heat flow path of the exhaust duct and heated.
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