CN2053671U - 互不相溶分层燃料的掺烧装置 - Google Patents

互不相溶分层燃料的掺烧装置 Download PDF

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CN2053671U
CN2053671U CN 88221258 CN88221258U CN2053671U CN 2053671 U CN2053671 U CN 2053671U CN 88221258 CN88221258 CN 88221258 CN 88221258 U CN88221258 U CN 88221258U CN 2053671 U CN2053671 U CN 2053671U
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司承瑞
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Abstract

一种互不相溶分层燃料的掺烧装置,将两种互不相溶的燃料置于同一油箱中,用通地管(5)的下端吸取下层燃料,通地管上方的支管(4)与带有浮子的吸管(2)相联,使吸管(2)始终随液面起落,保持在分层界面之上,随时吸取上层燃料,两层燃料同时进入浮子室达到掺烧的目的。该装置构造简单,易于制做,不用另增加其它设备或助剂则可达到掺烧的目的。

Description

本实用新型属于一种互不相溶燃料上下分层分别进油的掺烧装置。
已知互不相溶分层燃料的掺烧装置是用分配器将分装于燃料箱内的燃料进行混合后送入浮子室,其分配器要求精密,造价高、难于推广应用。
本实用新型的目的是提供一种直接用通地管分层吸取互不相溶分层燃料的掺烧装置。
本实用新型的目的是这样实现的:将互不相溶燃料置于同一油箱中,用通地管(5)下端吸取下层燃料,通地管的上方接有支管(4),支管(4)与带有浮子的吸管(2)相联接,吸管(2)的管口始终随液面起落,保持在分层界面之上,随时吸取上层燃料。由于油泵(7)形成的负压,使上、下层燃料分别由通地管(5)的下端和吸管(2)同时吸入浮子室(14),供发动机燃烧。为解决冷启动,加速泵(9)的进油孔处插有管口在分层界面以上的长管(8),使管口始终保持在浮子室内上层燃料中。两种燃料的掺烧比例可通过改变通地管(5)和吸管(2)的管径来实现。
本实用新型的优点及积极效果是:仅对原油箱的通地管加以改造即可,其结构简单,制做容易,在不增加辅助设备和助剂的条件下能实现互不相溶分层燃料的掺烧目的。
本实用新型的实施例结合附图说明如下:图中(1)是附在吸管(2)上的浮子,(2)是吸管,(3)是联接支管(4)和吸管(2)的轻质软管,(4)是通地管上方的支管,(5)是通地管、(6)是燃料滤清器,(7)是油泵,(8)是插在加速泵进油孔处的长管,其上口始终处于浮子室中的上层燃料中,(9)是加速泵,(10)是加速泵的出口道,(11)是喷嘴,(12)是浮子室中上层含有甲醇的汽油层,(13)是浮子室中下层含有汽油的甲醇层,(14)是浮子室,(15)是油箱中上层含有甲醇的汽油层,(16)是油箱中下层含有汽油的甲醇层。

Claims (4)

1、一种由通地管吸取燃料的互不相溶分层燃料的掺烧装置,其特征是:通地管(5)的上方接有支管(4),支管(4)与带有浮子的吸管(2)相联接,吸管(2)的管口位于分层界面之上。
2、按权利要求1所述的掺烧装置,其特征是:加速泵的进油孔处插有管口在分层界面以上的长管(8),管口保持在上层燃料中。
3、按权利要求1、2所述的掺烧装置,其特征是:支管(4)上可接一轻质软管(3)与吸管(2)相联接。
4、按权利要求3所述的掺烧装置,其特征是:可以是甲醇和汽油两种互不相溶分层燃料的掺烧装置。
CN 88221258 1988-12-17 1988-12-17 互不相溶分层燃料的掺烧装置 Withdrawn CN2053671U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 88221258 CN2053671U (zh) 1988-12-17 1988-12-17 互不相溶分层燃料的掺烧装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 88221258 CN2053671U (zh) 1988-12-17 1988-12-17 互不相溶分层燃料的掺烧装置

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CN2053671U true CN2053671U (zh) 1990-02-28

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CN 88221258 Withdrawn CN2053671U (zh) 1988-12-17 1988-12-17 互不相溶分层燃料的掺烧装置

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101450612B (zh) * 2008-12-18 2012-05-09 上海汽车集团股份有限公司 车用燃油箱

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101450612B (zh) * 2008-12-18 2012-05-09 上海汽车集团股份有限公司 车用燃油箱

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