CN2352705Y - 燃油泵 - Google Patents

燃油泵 Download PDF

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Publication number
CN2352705Y
CN2352705Y CN 98232042 CN98232042U CN2352705Y CN 2352705 Y CN2352705 Y CN 2352705Y CN 98232042 CN98232042 CN 98232042 CN 98232042 U CN98232042 U CN 98232042U CN 2352705 Y CN2352705 Y CN 2352705Y
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China
Prior art keywords
magnetic core
oil
valve body
valve
coil
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Expired - Fee Related
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CN 98232042
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English (en)
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黎树清
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Individual
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Individual
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Priority to CN 98232042 priority Critical patent/CN2352705Y/zh
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Abstract

本实用新型公开了一种燃油泵,涉及带阀的油泵。它是在磁芯套的外部设置线圈,磁芯套内设有磁芯,磁芯内安有阀体,磁芯的上下设置弹簧,线圈通电阀体运动加压,增大进油量,使油料通过各机件时产生润滑降温作用,延长了使用寿命,并通过油管泵到配套设备上。本实用新型可供宾馆、酒楼、机械及干衣设备等配套使用。

Description

燃油泵
本实用新型公开了一种燃油泵,涉及带阀的油泵。
现时所使用的油泵,因泵芯小,活塞弹簧细,使泵压小,泵量少,加之噪声大,活塞漏气,导致抽油难,工作效率低,容易升温发热,会出现卡死、停机事故。
本实用新型提供一种在油泵磁芯中安装阀体,加大磁芯外径,增加泵油量的燃油泵。
本实用新型由线圈、弹簧、阀体、磁芯、磁芯套组成。在磁芯套1的外部装有线圈2,内部设有磁芯3,磁芯3内安有阀体4,在磁芯3之上方装有小弹簧5,下方安有阀弹簧7与进油阀6连接,在进油阀6的下端设有大弹簧8与滤网9连接。通电后线圈2励磁,磁芯上下运动,带动阀体4运动,在大小弹簧的作用下,阀体的上下运动使油料从进油咀接头10进入,经滤网9通过进油阀6,在磁芯阀体运作调节后流入导油管11而接入所用设备。在磁芯运动过程中,油料流动润滑了机件,产生冷却效果,可减少因机械运动而发热,升温的现象,克服烧坏机件的缺陷,提高了安全性和耐用性。
本实用新型磁芯内设有阀体,加大了磁芯外径,其上下运动使油能通过各部件达到冷却、润滑的作用,提高了效率。由于设置大小弹簧,加大了相互作用力,压力增大,进油量增加,使油通过各部件时能起到降温的作用,避免了烧坏机件的事故,延长了使用寿命。
现结合附图加以说明。
图1为燃油泵结构原理图。
图2为磁芯结构示意图。
各部件如图所示。使用时,把进油咀接头10接管接入油桶中,通电后,线圈2磁励,阀体4上下运动,油料从进油管接头10进入经滤网9通过进油阀6进入,经导油管11进入所用设备,则完成泵油的功能。

Claims (1)

1、一种燃油泵,由线圈、弹簧、阀体、磁芯和磁芯套组成,其特征在于,在磁芯套1的外部装有线圈2,内部设有磁芯3,磁芯3内安有阀体4,在磁芯3的上方装有小弹簧5,下方安有阀弹簧7与进油阀6连接,在进油阀6的下端设有大弹簧8与滤网9连接。
CN 98232042 1998-12-28 1998-12-28 燃油泵 Expired - Fee Related CN2352705Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98232042 CN2352705Y (zh) 1998-12-28 1998-12-28 燃油泵

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98232042 CN2352705Y (zh) 1998-12-28 1998-12-28 燃油泵

Publications (1)

Publication Number Publication Date
CN2352705Y true CN2352705Y (zh) 1999-12-08

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ID=33981157

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98232042 Expired - Fee Related CN2352705Y (zh) 1998-12-28 1998-12-28 燃油泵

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CN (1) CN2352705Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7435272B2 (en) 2002-04-24 2008-10-14 Afton Chemical Intangibles Friction modifier alkoxyamine salts of carboxylic acids as additives for fuel compositions and methods of use thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7435272B2 (en) 2002-04-24 2008-10-14 Afton Chemical Intangibles Friction modifier alkoxyamine salts of carboxylic acids as additives for fuel compositions and methods of use thereof

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