CN201549322U - 一种低噪音非晶合金干式变压器 - Google Patents

一种低噪音非晶合金干式变压器 Download PDF

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Publication number
CN201549322U
CN201549322U CN200920235698XU CN200920235698U CN201549322U CN 201549322 U CN201549322 U CN 201549322U CN 200920235698X U CN200920235698X U CN 200920235698XU CN 200920235698 U CN200920235698 U CN 200920235698U CN 201549322 U CN201549322 U CN 201549322U
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China
Prior art keywords
amorphous alloy
type transformer
utility
model
low
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Expired - Fee Related
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CN200920235698XU
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English (en)
Inventor
高昌平
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China Electric Equipment Group Co Ltd
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China Electric Equipment Group Co Ltd
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Abstract

本实用新型公开了一种低噪音非晶合金干式变压器,包括铁心,在铁心的正面涂有胶层,在铁心的反面包覆有隔音材料层。本实用新型的一种低噪音非晶合金干式变压器,结构简单,在反面涂覆一层隔音材料,即可有很好的降低噪音的效果。

Description

一种低噪音非晶合金干式变压器
技术领域
本实用新型涉及一种干式变压器,具体说是一种低噪音非晶合金干式变压器。
背景技术
非晶合金铁心干式变压器由于非晶带材的厚度只有硅钢片的1/10左右,故表面平整度较差,因此通电后,磁滞收缩较硅钢片大,造成非晶合金干式变压器的噪音较大。
发明内容
发明目的:本实用新型的目的在于克服现有技术的不足,提供一种低噪音非晶合金铁心干式变压器。
技术方案:为了解决上述技术问题,本实用新型采用了如下的技术方案:
一种低噪音非晶合金干式变压器,包括铁心,在铁心的正面涂有胶层,在铁心的反面包覆有隔音材料层。
有益效果:本实用新型的一种低噪音非晶合金干式变压器,结构简单,在反面涂覆一层隔音材料,即可有很好的降低噪音的效果。
附图说明
图示为本实用新型的非晶合金铁心的结构示意图。
具体实施方式:
下面结合附图对本实用新型做更进一步的解释。
一种低噪音非晶合金干式变压器,包括铁心1,在铁心1的正面涂有胶层2,在铁心1的反面包覆有隔音材料层3。通过在无需涂胶的地方包覆隔音材料,达到了降低噪音的效果。
以上所述仅是本实用新型的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本实用新型原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本实用新型的保护范围。

Claims (1)

1.一种低噪音非晶合金干式变压器,包括铁心(1),其特征在于:在铁心(1)的正面涂有胶层(2),在铁心(1)的反面包覆有隔音材料层(3)。
CN200920235698XU 2009-10-09 2009-10-09 一种低噪音非晶合金干式变压器 Expired - Fee Related CN201549322U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920235698XU CN201549322U (zh) 2009-10-09 2009-10-09 一种低噪音非晶合金干式变压器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920235698XU CN201549322U (zh) 2009-10-09 2009-10-09 一种低噪音非晶合金干式变压器

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CN201549322U true CN201549322U (zh) 2010-08-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108899175A (zh) * 2018-07-21 2018-11-27 芜湖君华材料有限公司 一种变压器降噪非晶合金磁芯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108899175A (zh) * 2018-07-21 2018-11-27 芜湖君华材料有限公司 一种变压器降噪非晶合金磁芯

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: CLP electric (Nanjing) Special Transformer Co., Ltd.

Assignor: Zhongdian Electric Group Co., Ltd.

Contract record no.: 2012320000165

Denomination of utility model: Low-noise amorphous alloy dry-type transformer

Granted publication date: 20100811

License type: Exclusive License

Record date: 20120315

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

Granted publication date: 20100811

Termination date: 20141009

EXPY Termination of patent right or utility model