CN2723738Y - 无蜗壳多出风口的离心风机 - Google Patents

无蜗壳多出风口的离心风机 Download PDF

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Publication number
CN2723738Y
CN2723738Y CN 200420082234 CN200420082234U CN2723738Y CN 2723738 Y CN2723738 Y CN 2723738Y CN 200420082234 CN200420082234 CN 200420082234 CN 200420082234 U CN200420082234 U CN 200420082234U CN 2723738 Y CN2723738 Y CN 2723738Y
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fan
box body
utility
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model
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陈晓辉
韩忠英
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Shanghai General Fan Co Ltd
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Shanghai General Fan Co Ltd
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Abstract

本实用新型涉及一种无蜗壳多出风口的离心风机,包括风机叶轮、机座、电机,其特征在于:在风机叶轮外罩有一风机箱体,在风机箱体上沿风机叶轮的轴向上有一进风口,在风机箱体的径向及相对风机箱体进风口处的反向轴向上均有出风口。本实用新型的优点是能以一台风机,同时满足多方向的送风要求。

Description

无蜗壳多出风口的离心风机
技术领域
本实用新型涉及一种离心风机,特别是一种无蜗壳多出风口的离心风机。
背景技术
目前现有的离心风机一般为了增压,均采用有蜗壳的式样,只有一个出风口,但是当用于需要多个风口,而对风压要求不高的场合时,如用现有的离心风机就要用多个,造成设备的极大浪费。
发明内容
本实用新型的目的是解决现有技术中离心风机只有一个出风口所存在的问题,提供一种能满足多个出风口需要的无蜗壳多出风口的离心风机。本实用新型设计无蜗壳多出风口的离心风机,包括风机叶轮、机座、电机,其特征在于:在风机叶轮外罩有一风机箱体,在风机箱体上沿风机叶轮的轴向上有一进风口,在风机箱体的径向及相对风机箱体进风口处的反向轴向上均有出风口。本实用新型的优点是能以一台风机,同时满足多方向的送风要求。
附图说明
下面结合附图和实施例对本实用新型作详细说明,
附图为本实用新型的结构示意图,
具体实施方式
图中包括风机叶轮1、机座2、电机3,其特征在于:在风机叶轮1外罩有一风机箱体4,在风机箱体4上沿风机叶轮1的轴向上有一进风口5,在风机箱体4的径向及相对风机箱体4进风口5处的反向轴向上均有出风口6。使用时,风机由进风口5吸入空气,经风机叶轮1加压后,由风机箱体4上的出风口6经所接的管道送至需要处,能大大节省设置多台风机的开支。

Claims (1)

1、无蜗壳多出风口的离心风机,包括风机叶轮、机座、电机,其特征在于:在风机叶轮外罩有一风机箱体,在风机箱体上沿风机叶轮的轴向上有一进风口,在风机箱体的径向及相对风机箱体进风口处的反向轴向上均有出风口。
CN 200420082234 2004-08-25 2004-08-25 无蜗壳多出风口的离心风机 Expired - Fee Related CN2723738Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420082234 CN2723738Y (zh) 2004-08-25 2004-08-25 无蜗壳多出风口的离心风机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420082234 CN2723738Y (zh) 2004-08-25 2004-08-25 无蜗壳多出风口的离心风机

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CN2723738Y true CN2723738Y (zh) 2005-09-07

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CN 200420082234 Expired - Fee Related CN2723738Y (zh) 2004-08-25 2004-08-25 无蜗壳多出风口的离心风机

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105332931A (zh) * 2015-11-20 2016-02-17 浙江金盾风机股份有限公司 核电厂用可选方向紧凑型离心风机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105332931A (zh) * 2015-11-20 2016-02-17 浙江金盾风机股份有限公司 核电厂用可选方向紧凑型离心风机

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Granted publication date: 20050907