CN203348168U - 离心风机进风口导流结构 - Google Patents

离心风机进风口导流结构 Download PDF

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Publication number
CN203348168U
CN203348168U CN 201320405064 CN201320405064U CN203348168U CN 203348168 U CN203348168 U CN 203348168U CN 201320405064 CN201320405064 CN 201320405064 CN 201320405064 U CN201320405064 U CN 201320405064U CN 203348168 U CN203348168 U CN 203348168U
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China
Prior art keywords
air inlet
flow guide
guide structure
centrifugal fan
inlet flow
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Expired - Fee Related
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CN 201320405064
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English (en)
Inventor
孙勇安
孙广文
孙健
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JIANGSU SHUANGJU FANS CO Ltd
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JIANGSU SHUANGJU FANS CO Ltd
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Abstract

本实用新型公开了一种进风效果好的离心风机进风口导流结构,包括:机壳和设置在机壳一侧的进风口,在所述进风口处的机壳上通过若干螺钉固定设置有法兰盘,在所述法兰盘的内侧均匀设置有若干导流板。优点是:可以使风机在进风的过程中,风向均匀一致,不会发生紊乱,进风效果好,提高了风机的使用效率。

Description

离心风机进风口导流结构
技术领域
 本实用新型涉及一种离心风机,尤其涉及一种离心风机进风口导流结构。
背景技术
离心风机是一种常见的通风设备,使用时,风通过风机的进风口进入风机内部,由于风机的进风口多为圆形,没有设置导流结构,在进风的过程中,风向易发生紊乱,进风不均匀,进风效果不好,影响风机的使用效率。 
实用新型内容
本实用新型所要解决的技术问题是:提供一种进风效果好的离心风机进风口导流结构。
为了解决上述技术问题,本实用新型采用的技术方案是:离心风机进风口导流结构,包括:机壳和设置在机壳一侧的进风口,在所述进风口处的机壳上通过若干螺钉固定设置有法兰盘,在所述法兰盘的内侧均匀设置有若干导流板。
本实用新型的优点是:上述离心风机进风口导流结构,可以使风机在进风的过程中,风向均匀一致,不会发生紊乱,进风效果好,提高了风机的使用效率。
附图说明
图1为本实用新型离心风机进风口导流结构的结构示意图。
图中:1、机壳,2、进风口,3、螺钉,4、法兰盘,5、导流板。
具体实施方式
下面结合附图和具体实施例详细描述一下本实用新型的具体内容。
如图1所示,离心风机进风口导流结构,包括:机壳1和设置在机壳1一侧的进风口2,在所述进风口2处的机壳1上通过若干螺钉3固定设置有法兰盘4,在所述法兰盘4的内侧均匀设置有若干导流板5。
上述离心风机进风口导流结构,可以使风机在进风的过程中,风向均匀一致,不会发生紊乱,进风效果好,提高了风机的使用效率。

Claims (1)

1.离心风机进风口导流结构,包括:机壳(1)和设置在机壳(1)一侧的进风口(2),其特征在于:在所述进风口(2)处的机壳(1)上通过若干螺钉(3)固定设置有法兰盘(4),在所述法兰盘(4)的内侧均匀设置有若干导流板(5)。
CN 201320405064 2013-07-09 2013-07-09 离心风机进风口导流结构 Expired - Fee Related CN203348168U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320405064 CN203348168U (zh) 2013-07-09 2013-07-09 离心风机进风口导流结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320405064 CN203348168U (zh) 2013-07-09 2013-07-09 离心风机进风口导流结构

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CN203348168U true CN203348168U (zh) 2013-12-18

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CN 201320405064 Expired - Fee Related CN203348168U (zh) 2013-07-09 2013-07-09 离心风机进风口导流结构

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CN (1) CN203348168U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105179270A (zh) * 2015-11-06 2015-12-23 中国船舶重工集团公司第七0四研究所 适用于正反转外空冷电机的空气压缩结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105179270A (zh) * 2015-11-06 2015-12-23 中国船舶重工集团公司第七0四研究所 适用于正反转外空冷电机的空气压缩结构

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Granted publication date: 20131218

Termination date: 20210709

CF01 Termination of patent right due to non-payment of annual fee