CN201013674Y - 一种装于风机进风口内的*** - Google Patents

一种装于风机进风口内的*** Download PDF

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Publication number
CN201013674Y
CN201013674Y CNU2006201623814U CN200620162381U CN201013674Y CN 201013674 Y CN201013674 Y CN 201013674Y CN U2006201623814 U CNU2006201623814 U CN U2006201623814U CN 200620162381 U CN200620162381 U CN 200620162381U CN 201013674 Y CN201013674 Y CN 201013674Y
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CN
China
Prior art keywords
air inlet
blower fan
silencing apparatus
fan air
utility
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Expired - Fee Related
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CNU2006201623814U
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English (en)
Inventor
蒋红卫
王庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai General Fan Co Ltd
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Shanghai General Fan Co Ltd
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Priority to CNU2006201623814U priority Critical patent/CN201013674Y/zh
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Publication of CN201013674Y publication Critical patent/CN201013674Y/zh
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Abstract

本实用新型涉及一种装在风机进风口内的***,包括,机壳、进风口、叶轮,其特征在于:***装在进风口与机壳之间,叶轮装在进风口内。本实用新型的优点是装在风机进风口内的***,能降低噪音、降低成本、节约安装位置。

Description

一种装于风机进风口内的***
技术领域
本实用新型涉及一种***,特别是一种装于风机进风口内的***。
背景技术
目前大型建筑、中央空调***等场所,广泛使用风机进行通风换气,由于在使用时风机会产生噪音,影响环境,一般采取在风机前后另加***,但存在成本高、位置不够的问题。
发明内容
本实用新型的目的是解决现有技术中在大型建筑、中央空调***等场所,使用风机进行通风换气,在使用时风机会产生噪音,一般采取在风机前后另加***,但存在成本高、位置不够的问题。本实用新型设计一种在风机进风口内装置消音器的混流风机,包括叶轮、带***的进风口、机壳,其特征在于:进风口内装***,装在风机机壳内。本实用新型的优点是能降低噪音、降低成本、节约安装位置。
附图说明
下面接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
图中包括机壳1、叶轮2、进风口3、***4,其特征在于:***装在进风口与机壳之间,叶轮装在进风口内。当叶轮转动输送气体时,流动的气体所产生的噪音会被装在进风口处的***吸收,从而降低噪声。

Claims (2)

1.一种装于风机进风口内的***,包括机壳、进风口、叶轮,其特征在于:进风口与机壳之间装有***。
2.按权利要求1所述的一种装于风机进风口内的***,其特征在于:叶轮装在进风口内。
CNU2006201623814U 2006-12-29 2006-12-29 一种装于风机进风口内的*** Expired - Fee Related CN201013674Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006201623814U CN201013674Y (zh) 2006-12-29 2006-12-29 一种装于风机进风口内的***

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006201623814U CN201013674Y (zh) 2006-12-29 2006-12-29 一种装于风机进风口内的***

Publications (1)

Publication Number Publication Date
CN201013674Y true CN201013674Y (zh) 2008-01-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006201623814U Expired - Fee Related CN201013674Y (zh) 2006-12-29 2006-12-29 一种装于风机进风口内的***

Country Status (1)

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CN (1) CN201013674Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102691679A (zh) * 2011-03-22 2012-09-26 富士通株式会社 轴流式风机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102691679A (zh) * 2011-03-22 2012-09-26 富士通株式会社 轴流式风机

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