请教一个加油的问题

[www2002]

如果我前面的人加的是87号油，紧接着我加2升93号油，我这2升都是93号油吗？从油罐到油枪这段油管中有没有前面的87号油？有的话能有多少？我的小油桶一次只加1到3升，如果油管里有一升前面低标号油，岂不是浪费感情

[johndxu]

如果我前面的人加的是87号油，紧接着我加2升93号油，我这2升都是93号油吗？从油罐到油枪这段油管中有没有前面的87号油？有的话能有多少？我的小油桶一次只加1到3升，如果油管里有一升前面低标号油，岂不是浪费感情

你可以先在你车油箱放一炮

[www2002]

俄大多时候是这么干的，每次加10块钱的，先往车里放一部分，剩下的灌油桶。有时候赶着去钓鱼，就忘了这茬了。一直想整明白这事，今天正好想起来了，请教一下各位

[白雪丹枫]

看那油管那么长，又是四分三寸的，估计一两升油应该有吧！

[www2002]

看那油管那么长，又是四分三寸的，估计一两升油应该有吧！

多谢白雪大师！加油站的油泵是如何工作的？俄咋觉着油管里的剩油会回流到油罐里呢，每次开始加油时，油泵都是先响一阵才出油。

[Sergeantpepper]

貌似要能使用 multi-nozzle gas dispenser 才可免卻Lz 的接上手水尾的恐惧, 但这裡好像还没见过, 所以…

[www2002]

...

多谢椒sir！我记得shell的加油机好像就一个油枪

[Sergeantpepper]

Blending
In some countries, pumps are able to mix two fuel products together before dispensing; this is referred to as blending or mixing. Typical usages are in a "mix" pump to add oil to petrol for two-stroke motorcycles, to produce an intermediate octane rating from separate high and low octane fuels, or to blend hydrogen and compressed natural gas (HCNG). The benefit of blending for retailers is that it allows them to offer 3 grades of fuel while only having to maintain inventory of two grades. This frees up both working capital and tank capacity and improves fuel turnover.

俄咋觉着油管里的剩油会回流到油罐里呢，每次开始加油时，油泵都是先响一阵才出油。

....could be blending in process wild guess only

[www2002]

Blending
In some countries, pumps are able to mix two fuel products together before dispensing; this is referred to as blending or mixing. Typical usages are in a "mix" pump to add oil to petrol for two-stroke motorcycles, to produce an intermediate octane rating from separate high and low octane fuels, or to blend hydrogen and compressed natural gas (HCNG). The benefit of blending for retailers is that it allows them to offer 3 grades of fuel while only having to maintain inventory of two grades. This frees up both working capital and tank capacity and improves fuel turnover.

俄咋觉着油管里的剩油会回流到油罐里呢，每次开始加油时，油泵都是先响一阵才出油。

....could be blending in process wild guess only

这个还是不知道油管里有没有剩油啊

[www2002]

Blending
In some countries, pumps are able to mix two fuel products together before dispensing; this is referred to as blending or mixing. Typical usages are in a "mix" pump to add oil to petrol for two-stroke motorcycles, to produce an intermediate octane rating from separate high and low octane fuels, or to blend hydrogen and compressed natural gas (HCNG). The benefit of blending for retailers is that it allows them to offer 3 grades of fuel while only having to maintain inventory of two grades. This frees up both working capital and tank capacity and improves fuel turnover.

俄咋觉着油管里的剩油会回流到油罐里呢，每次开始加油时，油泵都是先响一阵才出油。

....could be blending in process wild guess only

这个还是不知道油管里有没有剩油啊

这个应该有剩油，因为混合的油不会再让它流回去吧

[阿恩]

据我所知，shell的油站大多有专供93号用的油枪。你提的这个问题我之前没想到，以后看来要注意了。

[阿恩]

Blending
In some countries, pumps are able to mix two fuel products together before dispensing; this is referred to as blending or mixing. Typical usages are in a "mix" pump to add oil to petrol for two-stroke motorcycles, to produce an intermediate octane rating from separate high and low octane fuels, or to blend hydrogen and compressed natural gas (HCNG). The benefit of blending for retailers is that it allows them to offer 3 grades of fuel while only having to maintain inventory of two grades. This frees up both working capital and tank capacity and improves fuel turnover.

俄咋觉着油管里的剩油会回流到油罐里呢，每次开始加油时，油泵都是先响一阵才出油。

....could be blending in process wild guess only

这个还是不知道油管里有没有剩油啊

有应该是肯定的，就看有多少了。

[www2002]

据我所知，shell的油站大多有专供93号用的油枪。你提的这个问题我之前没想到，以后看来要注意了。

知我者，阿恩大师也

[Sergeantpepper]

Shell 这支nozzle 我用了十多年....im a 87'er

Kennedy/Passmore

[www2002]

Shell 这支nozzle 我用了十多年....im a 87'er

Kennedy/Passmore

椒sir的船也在shell加油？

[Sergeantpepper]

鵝不是船主

[www2002]

鵝不是船主

您的知识，经验比许多船长都丰富

[Sergeantpepper]

跟船長们釣了近廿年魚, 不间中吹吹牛囗會臭, 失礼了

[Yuxiren]

我一般在SHELL加油，最好找之前就加标号较高的油泵。买V-power. 可以将油枪管里面的油先注入车子油箱，大约3升，然后再用小油桶装3升。这样的话可以保证小马达使用的有全是高标号的，有利于化油器的保养。

[www2002]

我一般在SHELL加油，最好找之前就加标号较高的油泵。买V-power. 可以将油枪管里面的油先注入车子油箱，大约3升，然后再用小油桶装3升。这样的话可以保证小马达使用的有全是高标号的，有利于化油器的保养。

多谢！