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CN112567119A - 消声过滤器 - Google Patents

消声过滤器 Download PDF

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Publication number
CN112567119A
CN112567119A CN201980045974.2A CN201980045974A CN112567119A CN 112567119 A CN112567119 A CN 112567119A CN 201980045974 A CN201980045974 A CN 201980045974A CN 112567119 A CN112567119 A CN 112567119A
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filter
housing
sound
band
damping
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C·迪安
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C Dian
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C Dian
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0821Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with particulate filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08Other arrangements or adaptations of exhaust conduits
    • F01N13/082Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18Construction facilitating manufacture, assembly, or disassembly
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0857Carbon oxides
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2450/00Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/10Fitting temporarily exhaust apparatus on exhaust conduit, e.g. in confined environment, garage or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2450/00Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/18Methods or apparatus for fitting, inserting or repairing different elements by using quick-active type locking mechanisms, e.g. clips
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2450/00Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/30Removable or rechangeable blocks or cartridges, e.g. for filters
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)

Abstract

公开了一种位于壳体(1)内的消声过滤器,该消声过滤器能够固定至汽车排气管附近的汽车后保险杠。过滤器壳体(1)利用上夹具(11)和下夹具(12)附接至车辆。过滤器(3、4)附接至能够移除的筒保持件(2)。耐火带(6)和过滤器互锁件(7)附接在壳体(1)上,以锁定过滤器。能够移动的滑动件(8)附接至壳体(1),以将过滤器连接至保险杠底部。用于将过滤器连接至保险杠顶部的耐火带(9)位于壳体(1)顶部。过滤器(3、4)主要是与离子传输膜系统结合的活性炭过滤器,并且在基料中包括吸收材料,该吸收材料能够吸收从汽车排气管排放的大量有害烟雾。过滤器能够被更换。

Description

消声过滤器
技术领域
本发明涉及一种将缓解碳排放和有毒烟雾进入环境的消声过滤器(mufflerfilter)。
背景技术
如今,空气污染是最大的社会问题。当包括气体、颗粒和生物分子的有害物质或过量物质被引入地球大气时,就会发生空气污染。
不可否认,私家车带来了很大的出行便利。由化石燃料提供动力的汽车、卡车和公共汽车是空气污染的主要贡献者,并且也是全球变暖排放的主要来源。大多数当代汽车和卡车通过使用燃烧汽油或其它化石燃料的内燃机来行驶。燃烧汽油以为汽车和卡车提供动力的过程通过向大气释放各种排放物而造成空气污染。从汽车和卡车的排气管直接释放到大气中的排放物是车辆污染的主要来源。
存在来自汽车的四种主要污染物:
1.当燃料中的碳未完全燃烧时,汽车排放一氧化碳。
2.汽车的排气管排放碳氢化合物(氢和碳的有毒化合物)。
3.当燃料燃烧时,氮和氧彼此反应并形成氮氧化物(NOx)。
4.空气中的颗粒物(外来物质的小颗粒)造成了大气混浊并且可以损害人的肺。
这些污染物产生光化学空气污染,从而不仅影响城市中心区,而且影响邻近的农村地区。这些污染物也对食物、纤维、饲料和森林作物产生影响。这些污染物抑制植物生长、损害作物和森林并且还促成酸雨的形成和全球变暖。酸雨通常不会直接杀死树木。相反,酸雨更有可能通过破坏树木的叶子、限制树木可获得的养分或者利用从土壤中缓慢释放的有毒物质毒害树木来使树木丧失活力。最终,受低质量摄能影响的作物影响人类健康。聚热气体的排放使水温上升,这导致海平面上升。海平面上升可能导致盐水侵入地下水饮用供应系统、灌溉供应系统,或将侵占农田,并且也将对沿海社区造成威胁。
随着如今越来越认识到需要保护环境免受差的空气质量和全球变暖的有害影响,已经对可能产生负面影响的材料和产品提出了更高的标准和更严格的限制。更具体地,已经对以汽油为燃料的内燃机投入了大量关注,因为该内燃机对差的空气质量有很大贡献。
市场上存在许多污染控制装置,并且已经进行了若干尝试来提供用于车辆排气管的合适的污染控制过滤器装置,但是该污染控制过滤器装置要么无法减少有毒排放物,要么价格昂贵。因此,需要研发一种如下车辆消声过滤器,该车辆消声过滤器缓解了有毒排放物、易于使用和更换并且还是有成本效益的。进行本发明以解决现有技术中出现的上述问题。
发明目的
本发明的主要目的是提供一种消声废气过滤附件。
本发明的另外目的是提供一种消声过滤器,该消声过滤器在基料(matrix)中包括吸收材料,该吸收材料能够吸收从汽车排气管排放的大量有害烟雾。
本发明的另一目的是提供一种具有能够被更换的能力的消声过滤器。
本发明的其它目的是提供一种附接至任何机动车辆的后保险杠和下侧的消声过滤器。
本发明的又一目的是通过将消声过滤器附接至排气管而提供从排放有毒污染物的车辆到清洁排放车辆的容易的转换。
发明内容
本发明提供了一种位于壳体(1)内的消声过滤器,所述消声过滤器能够固定至汽车排气管附近的汽车后保险杠。过滤器壳体(1)利用上夹具(11)和下夹具(12)附接至车辆。过滤器(3、4)附接至能够移除的筒保持件(2)。耐火带(6)和过滤器互锁件(7)附接在壳体(1)上,以锁定所述过滤器。能够移动的滑动件(8)附接至壳体(1),以将过滤器连接至保险杠底部。用于将过滤器连接至保险杠顶部的耐火带(9)位于壳体(1)顶部。过滤器(3、4)主要是与离子传输膜系统结合的活性炭过滤器,并且在基料中包括吸收材料,该吸收材料能够吸收从汽车排气管排放的大量有害烟雾。所述过滤器能够被更换。
附图说明
可以参照以下附图来更好地理解本发明:
图1示出了消声过滤器的前视图;
图2示出了消声过滤器的后视图;
图3示出了消声过滤器的侧视图;
图4示出了消声过滤器的分解视图。
具体实施方式
在详细解释本发明之前,应理解,本发明的应用不限于附图中所示部分的结构和布置的细节。本发明能够具有其它实施方式并且能够以各种方式实施或执行。应理解,本文采用的措辞和术语是出于描述的目的而不是出于限制的目的。
如图1所示,消声过滤器包括壳体(1),过滤器(3、4)位于该壳体内。在壳体顶部,永久地附接了耐火带(6),以与过滤器互锁件(7)一起锁定筒保持件(2)。在壳体(1)顶部,附接了具有带锁扣(10)和夹具(11)的耐火带(9)。在壳体(1)底部,附接了能够移动的滑动件(8),以将过滤器连接至保险杠底部。
如图2所示,过滤器(4)位于壳体(1)中。在壳体(1)底部,附接了能够移动的滑动件(8),以将过滤器连接至保险杠底部。过滤器互锁件(7)附接至壳体(1)底部,以锁定到耐火带(6)中。
如图3所示,示出了消声过滤器的侧视图。
图4示出了消声过滤器的内部部件的分解视图。如图所示,过滤器包括在底部具有开口端的壳体(1),耐火的能够移除的筒保持件(2)嵌入在该壳体内。在能够移除的筒保持件(2)内,设置有与离子传输膜系统结合的活性炭过滤器(3、4),以吸收从汽车排气管排放的大量有害烟雾。筒保持件在作为该筒保持件(2)前部(5)的前端处具有环状结构。在壳体(1)顶部,永久地设置了耐火带(6),以在过滤器互锁件(7)的帮助下锁定过滤器筒保持件,该过滤器互锁件(7)位于壳体(1)底部。过滤器互锁件(7)位于壳体(1)的两侧。耐火带(9)位于壳体(1)上侧,以将消声过滤器连结至车辆顶部。带锁扣(10)设置在带(9)上,以调节带(9)的长度。在带(9)的端部,设置有夹具(11),以在内部或外部将消声过滤器固定至车辆顶部。能够移动的滑动件(8)连接在壳体(1)底部,以通过夹具(12)将消声过滤器连接在保险杠底侧。
消声过滤器的所有部分由金属制成,并且整个组件是不可燃的。
在操作中,夹具(11)附接至车辆顶部,并且夹具(12)附接至车辆或保险杠的底部,以定位消声过滤器。在定位之后,消声过滤器将准备就绪。当有毒烟雾将从车辆排出时,该有毒烟雾将通过过滤器(3、4),并且存在于过滤器中的活性炭和离子传输膜将减少来自烟雾的有毒污染物,消除来自烟雾的有毒污染物。这样将从车辆排放无毒烟雾。
每3个月之后或根据车辆的使用,可以更换消声过滤器,个体可以在视觉上观察并且可以决定更换消声过滤器。更换是非常容易的,仅通过将过滤器互锁件(7)从带(6)解锁来移除筒。
本发明提供了一种独特的过滤器,该过滤器用于在一定程度上避免有毒污染物进入环境。
另一优点是易于使用和易于组装。
本发明的另外优点是其可以用于汽车、卡车、公共汽车、飞机、火车、摩托车等。
又一优点是能够更换。
虽然已经详细地描述了本发明的实施方式,但是很明显,本领域技术人员可以对这些实施方式进行修改和调整。然而,将清楚地理解,这样的修改和调整在如所附权利要求阐述的本发明的精神和范围内。

Claims (10)

1.一种消声过滤器,所述消声过滤器包括:
a.壳体(1),所述壳体(1)具有开口端;
b.能够移除的筒保持件(2),所述能够移除的筒保持件(2)在前侧具有环状前部(5);
c.一对活性炭过滤器(3、4),所述一对活性炭过滤器(3、4)与离子传输膜系统结合;
d.锁定系统,所述锁定系统包括耐火带(6)和过滤器互锁件(7);
e.能够移动的滑动件(8);
f.一对夹具(11、12);以及
g.带(9),所述带(9)具有带锁扣(10),
其中,所述消声过滤器用于限制有毒污染物逃逸到环境中。
2.根据权利要求1所述的消声过滤器,其中,所述能够移除的筒保持件(2)嵌入壳体(1)的开口端中。
3.根据权利要求1所述的消声过滤器,其中,与离子传输膜系统结合的所述一对活性炭过滤器(3、4)位于所述能够移除的筒保持件(2)内部,以从车辆排放的有毒烟雾去除有毒污染物。
4.根据权利要求1所述的消声过滤器,其中,所述耐火带(6)安装在壳体(1)上,所述耐火带(6)是固定的。
5.根据权利要求1所述的消声过滤器,其中,所述过滤器互锁件(7)安装在壳体(1)底部,所述过滤器互锁件(7)与耐火带(6)一起锁定过滤器筒保持件(2)。
6.根据权利要求1所述的消声过滤器,其中,所述能够移动的滑动件(8)位于壳体(1)底部,以将所述消声过滤器连接在保险杠底侧。
7.根据权利要求1所述的消声过滤器,其中,所述带(9)位于壳体(1)上侧,以在内部或外部将所述消声过滤器固定至车辆顶部。
8.根据权利要求1所述的消声过滤器,其中,所述带锁扣设置在带(9)上,以调节带(9)的长度。
9.根据权利要求1所述的消声过滤器,其中,所述夹具(11)附接至带(9),以将过滤器安装至车辆顶部。
10.根据权利要求1所述的消声过滤器,其中,所述夹具(12)附接至能够移动的盖(8),以将过滤器安装至车辆或保险杠的底部。
CN201980045974.2A 2018-05-15 2019-03-27 消声过滤器 Pending CN112567119A (zh)

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