ອຸປະກອນໃບມີດປະສົມປະສານ ແລະ ອຸປະກອນຊ່ອງອອກອາກາດປະສົມປະສານ
专利「ອຸປະກອນໃບມີດປະສົມປະສານ ແລະ ອຸປະກອນຊ່ອງອອກອາກາດປະສົມປະສານ」由 XUXIN TECHNOLOGY (SHENZHEN) GROUP CO., LTD 持有，当前状态为已申请，申请号 P/957。LaoBiz 老商通提供老挝知识产权信息检索与企业关联查询。
Patent “ອຸປະກອນໃບມີດປະສົມປະສານ ແລະ ອຸປະກອນຊ່ອງອອກອາກາດປະສົມປະສານ” is held by XUXIN TECHNOLOGY (SHENZHEN) GROUP CO., LTD; status: 已申请. Search Laos IP records on LaoBiz.
P/957
图样
基础信息
- 类型
- 专利
- 申请号
P/957- 状态
- 已申请
- 申请人
- XUXIN TECHNOLOGY (SHENZHEN) GROUP CO., LTD
- 代理机构
- CONCETTI-LAO CO., LTD
- 申请日期
- 2022-11-29
- 公开/公告日
- 2026-05-08
- 国际分类
- F04D 25/08 · F04D 29/26 · F04D 29/28 · F04D 29/30 · F04D 29/40 · F04D 29/44 · F04D 29/66
- 商品 / 服务
- —
办理流程
根据当前状态动态标注-
提交申请
-
形式审查 进行中
-
实质审查
-
公开
-
授权
关联分析
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摘要
A combined blade device and a combined air outlet device are disclosed. The combined blade device (100) includes a hub (110), diagonal flow blades (120), and centrifugal blades (130), where a first air inlet (140) is formed outside an edge of a first end of the hub (110), and a first air outlet (150) is formed outside an edge of a second end of the hub (110), the hub (110) is internally provided with a centrifugal cavity (111), the first end of the hub (110) is provided with a second air inlet (112), the first air inlet (140) surrounds the second air inlet (112),the second end of the hub (110) is provided with a second air outlet (113), both the second air inlet (112) and the second air outlet (113) are communicated with the centrifugal cavity (111), and the hub (110) expands gradually in a direction from the second air inlet (112) to the second air outlet (113); the diagonal flow blades (120) are connected to one side of the hub (110) that is away from the centrifugal cavity (111); and the centrifugal blades (130) are connected to the hub (110) and located in the centrifugal cavity (111), and rotating axes ofthe diagonal flow blades (120) and the centrifugal blades (130) coincide with each other . The combined blade device can make full use of the air inlet area at the air inlet side of the hub to increase the air inlet volume and improve the air pressure and air volume of the air outlet device.
A combined blade device and a combined air outlet device are disclosed. The combined blade device (100) includes a hub (110), diagonal flow blades (120), and centrifugal blades (130), where a first air inlet (140) is formed outside an edge of a first end of the hub (110), and a first air outlet (150) is formed outside an edge of a second end of the hub (110), the hub (110) is internally provided with a centrifugal cavity (111), the first end of the hub (110) is provided with a second air inlet (112), the first air inlet (140) surrounds the second air inlet (112),the second end of the hub (110) is provided with a second air outlet (113), both the second air inlet (112) and the second air outlet (113) are communicated with the centrifugal cavity (111), and the hub (110) expands gradually in a direction from the second air inlet (112) to the second air outlet (113); the diagonal flow blades (120) are connected to one side of the hub (110) that is away from the centrifugal cavity (111); and the centrifugal blades (130) are connected to the hub (110) and located in the centrifugal cavity (111), and rotating axes ofthe diagonal flow blades (120) and the centrifugal blades (130) coincide with each other . The combined blade device can make full use of the air inlet area at the air inlet side of the hub to increase the air inlet volume and improve the air pressure and air volume of the air outlet device.