海尔申请制冷设备专利,可降低相互间的热传导速度

金融界
Aug 07

金融界2025年8月7日消息,国家知识产权局信息显示,青岛海尔特种电冰柜有限公司、青岛海尔智能技术研发有限公司、海尔智家股份有限公司申请一项名为“制冷设备”的专利,公开号CN120426672A,申请日期为2024年02月。专利摘要显示,本申请涉及制冷技术领域,公开有一种制冷设备,包括:内胆,其内部被构造为可容置物品的低温储藏空间;外壳,包覆于内胆外侧,且外壳与内胆间形成有夹层空间;复叠式制冷系统...

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