CN2097911U - 冰箱压缩机排气管降低噪声装置 - Google Patents

冰箱压缩机排气管降低噪声装置 Download PDF

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Publication number
CN2097911U
CN2097911U CN 91220250 CN91220250U CN2097911U CN 2097911 U CN2097911 U CN 2097911U CN 91220250 CN91220250 CN 91220250 CN 91220250 U CN91220250 U CN 91220250U CN 2097911 U CN2097911 U CN 2097911U
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China
Prior art keywords
noise
exhaust pipe
outlet pipe
refrigerator compressor
compressor exhaust
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN 91220250
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English (en)
Inventor
陈熙源
张建江
成志方
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STATE-RUN CHANGSHU REFRIGERATION EQUIPMENT FACTORY
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STATE-RUN CHANGSHU REFRIGERATION EQUIPMENT FACTORY
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Application filed by STATE-RUN CHANGSHU REFRIGERATION EQUIPMENT FACTORY filed Critical STATE-RUN CHANGSHU REFRIGERATION EQUIPMENT FACTORY
Priority to CN 91220250 priority Critical patent/CN2097911U/zh
Publication of CN2097911U publication Critical patent/CN2097911U/zh
Withdrawn legal-status Critical Current

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Abstract

一种冰箱压缩机排气管降低噪声装置,由排气管 (1)、消声器盖(3)组成,在排气管(1)上外套阻尼弹簧 (2)。本实用新型具有降低噪声效果好等优点,能广 泛应用于冰箱压缩机排气管上。

Description

本实用新型涉及一种冰箱压缩机排气管降低噪声装置。
冰箱压缩机的排气管是产生压缩机噪声的主要来源之一,而目前人们往往致力于对压缩机主体的降噪,而疏忽了对压缩机排气管的降噪效果。
本实用新型的目的是要提供一种降低噪声效果好的冰箱压缩机排气管降低噪声装置。
本实用新型的目的是这样来实现的:一种冰箱压缩机排气管降低噪声装置,由排气管(1)、消声器盖(3)组成,在排气管(1)上外套阻尼弹簧(2)。
本实用新型由于压缩机排气管(1)上外套了阻尼弹簧(2),起到了阻尼作用,改变了排气管噪声的振动频率,降低了噪声2-3dB/A。
下面结合附图对本实用新型作进一步的叙述。
附图为本实用新型的结构图。
本实用新型的阻尼弹簧(2)的形状为螺旋形,采用钢丝制作,套在排气管(1)上,排气管(1)的一端与消声器盖(3)连接,另一端与排气管(1)的一分支气管连接。

Claims (2)

1、一种冰箱压缩机排气管降低噪声装置,由排气管(1)、消声器盖(3)组成,其特征在于在排气管(1)上外套阻尼弹簧(2)。
2、根据权利要求1所述的冰箱压缩机排气管降低噪声装置,其特征在于阻尼弹簧(2)的形状为螺旋形。
CN 91220250 1991-08-22 1991-08-22 冰箱压缩机排气管降低噪声装置 Withdrawn CN2097911U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 91220250 CN2097911U (zh) 1991-08-22 1991-08-22 冰箱压缩机排气管降低噪声装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 91220250 CN2097911U (zh) 1991-08-22 1991-08-22 冰箱压缩机排气管降低噪声装置

Publications (1)

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CN2097911U true CN2097911U (zh) 1992-03-04

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Family Applications (1)

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CN 91220250 Withdrawn CN2097911U (zh) 1991-08-22 1991-08-22 冰箱压缩机排气管降低噪声装置

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CN (1) CN2097911U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102384609A (zh) * 2011-12-05 2012-03-21 黄石东贝电器股份有限公司 应用于制冷压缩机的绝热减震盘管组件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102384609A (zh) * 2011-12-05 2012-03-21 黄石东贝电器股份有限公司 应用于制冷压缩机的绝热减震盘管组件

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