CN2926548Y - 汽油机节油法兰 - Google Patents

汽油机节油法兰 Download PDF

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Publication number
CN2926548Y
CN2926548Y CNU2006200694920U CN200620069492U CN2926548Y CN 2926548 Y CN2926548 Y CN 2926548Y CN U2006200694920 U CNU2006200694920 U CN U2006200694920U CN 200620069492 U CN200620069492 U CN 200620069492U CN 2926548 Y CN2926548 Y CN 2926548Y
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flange
petrol engine
economizing
clamping plate
utility
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林云峰
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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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    • Y02T10/12—Improving ICE efficiencies

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Abstract

本实用新型公开了一种汽油机节油法兰，包括法兰前壳体、法兰后壳体、进气口、出气口、内腔，在上述内腔中置有与法兰体固接的夹板，夹板上置有节油缩孔，上述夹板间置有磁性体。它能满足汽油机相应工况的要求，油耗低，动力性好。

Description

汽油机节油法兰
技术领域
本实用新型涉及汽油机部件。
背景技术
现有的二冲程汽油机，进气方式通常采用活塞阀进气，其进气口、扫气口和排气口都置于汽缸壁上，依靠活塞的往复运动控制各气口的开启和关闭，化油器通过普通法兰与缸体连接，汽油机在部分负荷状态时合适，则处于大功率状态时，混合气过浓，耗油高，尾气排放污染严重，不经济，当汽油机在大功率状态合适，则处于部分负荷状态时，混合气过稀，动力性差，因而不能满足汽油机相应工况的要求。
发明内容
本实用新型针对现有所存在的技术问题提供一种汽油机节油法兰，它能满足汽油机相应工况的要求，油耗低，动力性好。
本实用新型为解决上述技术问题，是通过以下技术方案来实现的，一种汽油机节油法兰，包括法兰前壳体、法兰后壳体、进气口、出气口、内腔，不同点是，在上述内腔中置有与法兰体固接的夹板，夹板上置有节油缩孔，上述夹板间置有磁性体。
上述磁性体为稀土磁性材料。
本实用新型与现有技术相比具有如下优点：
由于该汽油机节油法兰中置有稀土磁性体，能够对从化油器进入的可燃混合气进行磁化，使可燃混合气从节油法兰进入汽缸后能充分燃烧，减少汽缸内积碳，有效地减少了尾气排放，提高了发动机的输出功率和启动、加速性能，动力性好；同时夹板上置有节油缩孔，减少了法兰的有效面积，避免了多余混合气进入汽缸造成浪费。
附图说明
图1是本实用新型汽油机节油法兰的结构示意图。
具体实施方式
以下结合附图对本实用新型汽油机节油法兰作进一步的说明。
如图1所示，一种汽油机节油法兰，包括法兰前壳体1、法兰后壳体2、进气口3、出气口4、内腔5，不同点是，在上述内腔5中置有与法兰后壳体2固接的夹板22，夹板22上置有节油缩孔21，上述夹板22间置有稀土磁性体6。

Claims (2)

1、一种汽油机节油法兰，包括法兰前壳体、法兰后壳体、进气口、出气口、内腔，其特征在于：在上述内腔中置有与法兰体固接的夹板，夹板上置有节油缩孔，上述夹板间置有磁性体。
2、根据权利要求1所述的汽油机节油法兰，其特征在于：上述磁性体为稀土磁性材料。
CNU2006200694920U 2006-02-22 2006-02-22 汽油机节油法兰 Expired - Fee Related CN2926548Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006200694920U CN2926548Y (zh) 2006-02-22 2006-02-22 汽油机节油法兰

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006200694920U CN2926548Y (zh) 2006-02-22 2006-02-22 汽油机节油法兰

Publications (1)

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CN2926548Y true CN2926548Y (zh) 2007-07-25

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CN (1) CN2926548Y (zh)

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