CN201705440U - 一种节能环保排气筒 - Google Patents

一种节能环保排气筒 Download PDF

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Publication number
CN201705440U
CN201705440U CN2010202211216U CN201020221121U CN201705440U CN 201705440 U CN201705440 U CN 201705440U CN 2010202211216 U CN2010202211216 U CN 2010202211216U CN 201020221121 U CN201020221121 U CN 201020221121U CN 201705440 U CN201705440 U CN 201705440U
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China
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energy
tube
saving environment
friendly exhaust
exhaust tube
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Expired - Fee Related
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CN2010202211216U
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English (en)
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甄爱国
程建伟
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Individual
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Abstract

本实用新型涉及一种汽车用的节能环保排气筒。它包括主管和尾管,主管的一端与发动机固定,另一端与尾管可拆卸固定,靠近主管的尾管内有过滤网块。它结构简单,成本低,在不提高发动机性能的情况下,可以实现环保排放。

Description

一种节能环保排气筒
技术领域
本实用新型涉及一种汽车用的节能环保排气筒。
背景技术
人们对汽车的环保排放要求越来越高。目前汽车排放是否达标主要靠发动机的性能,而排气管的作用很小。对发动机的要求越高,成本就越高,直接影响到汽车的性价比。
发明内容
为了克服现有技术的缺点,本实用新型提供一种节能环保排气筒,它结构简单,成本低,再不提高发动机性能的情况下,可以实现环保排放。
本实用新型解决其技术问题所采取的技术方案是:它包括主管和尾管,主管的一端与发动机固定,另一端与尾管可拆卸固定,靠近主管的尾管内有过滤网块。
所述过滤网块的材料为硅酸钙板。
本实用新型结构简单,成本低,再不提高发动机性能的情况下,可以实现环保排放。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
附图为本实用新型局部剖视图。
具体实施方式
如附图所示,本实用新型包括主管1和尾管4,主管1的一端与发动机固定,另一端与尾管4通过管箍2固定。靠近主管1的尾管4内有过滤网块3。所述过滤网块3的材料为硅酸钙板。

Claims (2)

1.一种节能环保排气筒,其特征在于:包括主管(1)和尾管(4),主管(1)的一端与发动机固定,另一端与尾管(4)通过管箍(2)固定,靠近主管(1)的尾管(4)内有过滤网块(3)。
2.根据权利要求1所述的节能环保排气筒,其特征在于:所述过滤网块(3)的材料为硅酸钙板。
CN2010202211216U 2010-06-01 2010-06-01 一种节能环保排气筒 Expired - Fee Related CN201705440U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202211216U CN201705440U (zh) 2010-06-01 2010-06-01 一种节能环保排气筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202211216U CN201705440U (zh) 2010-06-01 2010-06-01 一种节能环保排气筒

Publications (1)

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CN201705440U true CN201705440U (zh) 2011-01-12

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CN2010202211216U Expired - Fee Related CN201705440U (zh) 2010-06-01 2010-06-01 一种节能环保排气筒

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106640313A (zh) * 2016-12-29 2017-05-10 浙江吉利汽车研究院有限公司 一种排气尾管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106640313A (zh) * 2016-12-29 2017-05-10 浙江吉利汽车研究院有限公司 一种排气尾管

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Granted publication date: 20110112

Termination date: 20130601