ອຸປະກອນໃບມີດປະສົມປະສານ ແລະ ອຸປະກອນຊ່ອງອອກອາກາດປະສົມປະສານ
关于老挝专利「ອຸປະກອນໃບມີດປະສົມປະສານ ແລະ ອຸປະກອນຊ່ອງອອກອາກາດປະສົມປະສານ」，老商通整理了如下公开信息，由 XUXIN TECHNOLOGY (SHENZHEN) GROUP CO., LTD 于 2022-11-29 提交申请，当前状态为等待形式审查。公开档案中可核验：申请号 P/957，DIP 编号 LAP957，主管局代码 LA，保护类型 Patent - PCT National Phase。时间线要点：公开/公告日 2026-05-08。国际分类 / IPC 标注为 F04D 25/08、F04D 29/26、F04D 29/28、F04D 29/30、F04D 29/40、F04D 29/44、F04D 29/66。发明人 / 设计人包括 HU, Shanxian、LUO, Lanying、SUN, Xinglin、SUN, Yelin、ZHANG, Ping 等。代理机构 / 代理人记载为 CONCETTI-LAO CO., LTD。公开摘要提示：A combined blade device and a combined air outlet device are disclosed. The combined blade device (100) includes a hub (110), diagonal flow…。
P/957
图样
基础信息
- 类型
- 专利
- 申请号
P/957- 状态
- 等待形式审查
- 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
- 保护类型
- Patent - PCT National Phase
- 优先权
- CN · 202111639861.0 · 2021-12-29
- 申请人地址
- XUXIN TECHNOLOGY (SHENZHEN) GROUP CO., LTD · Room 2404,Yaohua Creation Building, No.6023 Shennan Avenue, Tian An Community, Sha Tou Street, Futian District, Shenzhen, Guangdong 518042, China · CN
- 代理地址
- CONCETTI-LAO CO., LTD · Lao-Thai Friendship Road, Sokpaluang Village,Sisattanak District, Vientiane Lao PDR, Tel: 312 383 · LA
- 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
- —
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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.
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