Logo rotaautoservice.com
Category: Auto Tips

How To Get To The Gas Station On An Empty Tank?

2024

Table of contents:

Video: How To Get To The Gas Station On An Empty Tank?

Video: How To Get To The Gas Station On An Empty Tank?
Video: How to Siphon Gasoline Safely 2024, March
How To Get To The Gas Station On An Empty Tank?
How To Get To The Gas Station On An Empty Tank?
Anonim

experiment

Image
Image

To begin with, a similar technique actually existed in practice. Not only that, I even got on the book pages. Here is what, for example, O. Yaremenko wrote in the book “Your Friend's Car” back in 1988: “By the way, if gasoline ran out 10 … 15 km to the gas station, you can pour up to one and a half liters of water in the Moskvich or Izh tank and reach the gas station. “Water has a higher density than gasoline, and therefore, as long as there is residual gasoline in the tank, gasoline will enter the gas pipeline.”

gas pump

Не долей мы воды, бензонасосу «Гетца» пришлось бы хватать воздух. Зато сейчас фильтр бензоприемника находится в слое бензина. Но получится ли тот же фокус с реальным бензобаком?
Не долей мы воды, бензонасосу «Гетца» пришлось бы хватать воздух. Зато сейчас фильтр бензоприемника находится в слое бензина. Но получится ли тот же фокус с реальным бензобаком?

If we didn’t share water, the Getz gas pump would have to gasp. But now the gas filter is in the gasoline layer. But will the same trick work with a real gas tank? If we didn’t share water, the Getz gas pump would have to gasp. But now the gas filter is in the gasoline layer. But will the same trick work with a real gas tank?

Yes, the Russians at all times managed to get out of the most hopeless situations, that’s why real experienced tips were read no worse than a detective. But does someone start pouring water into the tank today, if there is a gas station at every step, and an alarm indicator flashes in front of your nose long before the gas pump takes the last sip of fuel? However, here is a quote from the modern forum of car owners:

“I, on the advice of this forum, decided to add water to the tank in order to raise the level of gasoline and get to the gas station. Filled 0.5 liters - does not start. Nothing to do, I went for gas with a canister. The problem is this: I managed to dry in the middle of Nevsky, not reaching a couple of kilometers before refueling. On advice, he poured half a liter of water into the tank. All the same, it would not start …"

tanks

Сколько воды нужно добавить в такие вот баки, чтобы остаток бензина всплыл до нужного уровня? Если талант ясновидения отсутствует, для ответа на вопрос потребуется вскрытие
Сколько воды нужно добавить в такие вот баки, чтобы остаток бензина всплыл до нужного уровня? Если талант ясновидения отсутствует, для ответа на вопрос потребуется вскрытие

How much water needs to be added to such tanks so that the remainder of gasoline floats to the desired level? If the clairvoyant talent is absent, an autopsy will be required to answer the question. How much water needs to be added to such tanks so that the remainder of gasoline floats to the desired level? If the clairvoyant talent is absent, an autopsy will be required to answer the question.

What the astonished colleagues answered the author of the messages is easy to find out by typing a quote in any search engine. But we were interested in something completely different: why did the experiment fail? And did his author have a chance of success?

Overflows and underfillings

The physics of the process is clear: not a single gasoline pump sucks the fuel to the last drop, something will remain at the bottom. And when topping up water in such a gas tank, the liquid will immediately stratify and lighter gasoline will be on top. For doubters - the first frame from the photofixation of our experiments. Instead of a fuel tank, we took a transparent aquarium, filled it with gasoline and tinted “ocean-colored” water. Everything was perfect in the aquarium: the excess fuel returned through the "return", and the blue water rested at the bottom without getting into the main line.

But everything is not so in the tank! At least because in a transparent vessel we see how much water is added to raise the rest of the gas from the bottom. Particular accuracy is required here: if you short up it, you will again draw air, pour it over - you will get water instead of gasoline! And how to do it on a real car, if the fuel tanks of different models differ in architecture, like the buildings of Rastrelli and Zholtovsky?

experiment

В «жигулевском» баке бензин высасывается почти полностью: на донышке остается от силы 400 мл. Вот на это количество топлива и можно надеяться, пытаясь приподнять его доливаемой водичкой. Вливаем те же 400 мл, но уже воды - и получаем тоненький слой бензина, омывающий трубку бензопровода. Однако стоит чуть наклонить машину (к примеру, водитель плюхнулся за руль!), как становится ясно: «кинá не будет»
В «жигулевском» баке бензин высасывается почти полностью: на донышке остается от силы 400 мл. Вот на это количество топлива и можно надеяться, пытаясь приподнять его доливаемой водичкой. Вливаем те же 400 мл, но уже воды - и получаем тоненький слой бензина, омывающий трубку бензопровода. Однако стоит чуть наклонить машину (к примеру, водитель плюхнулся за руль!), как становится ясно: «кинá не будет»

In the "Zhiguli" tank, gasoline is almost completely drained: 400 ml remain on the bottom of the tank. This is the amount of fuel that can be hoped for, trying to raise it with water topped up. We pour in the same 400 ml, but already water - and we get a thin layer of gasoline washing the gas pipe. However, it is necessary to tilt the car a little (for example, the driver plopped behind the wheel!), As it becomes clear: “there will be no kin”. In the "Zhiguli" tank, gasoline is almost completely drained: 400 ml remain on the bottom of the tank. This is the amount of fuel that can be hoped for, trying to raise it with water topped up. We pour in the same 400 ml, but already water - and we get a thin layer of gasoline washing the gas pipe. However, it is necessary to tilt the car a little (for example, the driver plopped behind the wheel!), As it becomes clear: “there will be no kin”.

But there’s nothing to do, it’s necessary to exercise on the tanks, for example, on the ancient “Zhiguli” and modern Hyundai Getz. Saw and see …

Let's start with the vertical VAZ. Everything is simple and obvious here: gasoline ceases to touch the tube of the gas receiver when it remains about 400 ml.

But in the Korean tank, everything is completely different. Even experienced Zarulevsky engineers with interest examined the nooks and crannies of its insides: labyrinths, bulkheads - a complex structure. But any flat tank is a whimsical thing. The slightest distortion, and his inner life will change dramatically.

With a tambourine …

Well, we begin to conjure. We determine how much fuel remains in each of the tanks after "gasoline has run out", add some water and see if it gets better.

experiment

У владельцев «Хёндай-Гетц» «сухой остаток» побольше вазовского: почти 2 л! Чтобы приподнять его, нужно добавить в бак еще минимум литр… и понять, что все это бесполезно. Солидные, казалось бы, 2 л бензина растекаются по огромной внутренней поверхности бака в тончайшую лужицу, едва касающуюся сетки бензоприемника. А при малейшем сотрясении бака хрупкая гармония тут же пропадает. В общем, тоже отбой, не получится
У владельцев «Хёндай-Гетц» «сухой остаток» побольше вазовского: почти 2 л! Чтобы приподнять его, нужно добавить в бак еще минимум литр… и понять, что все это бесполезно. Солидные, казалось бы, 2 л бензина растекаются по огромной внутренней поверхности бака в тончайшую лужицу, едва касающуюся сетки бензоприемника. А при малейшем сотрясении бака хрупкая гармония тут же пропадает. В общем, тоже отбой, не получится

The owners of the Hyundai Getz have a "dry residue" more than VAZ: almost 2 liters! To raise it, you need to add at least a liter to the tank … and understand that all this is useless. Solid, it would seem, 2 liters of gasoline spread over the huge inner surface of the tank into the thinnest puddle, barely touching the grid of the gas receiver. And at the slightest shake of the tank, the fragile harmony immediately disappears. In general, also hang up, will not work. The owners of the Hyundai Getz have a "dry residue" more than VAZ: almost 2 liters! To raise it, you need to add at least a liter to the tank … and understand that all this is useless. Solid, it would seem, 2 liters of gasoline spread over the huge inner surface of the tank into the thinnest puddle, barely touching the grid of the gas receiver. And at the slightest shake of the tank, the fragile harmony immediately disappears. In general, also hang up, will not work.

As it turned out, raising gasoline with water is not a problem, but it is almost impossible to use the fruits of your efforts in a real situation. First, blindly acting is useless. Secondly, the remainder of the fuel in a flat tank turns into the thinnest puddle, from which no pump can take a sip out of it without simultaneously swallowing water. Thirdly, the slightest skew of the machine will bring all the troubles to nothing: a similar "catching fleas" can only work in laboratory conditions.

However, why not dream? Say, the clairvoyant owner of the VAZ “classic” perfectly accurately guesses the required level of water topping up, then manually carefully pumps fuel into the carburetor, then starts the engine … In this situation, it can be assumed that he will drive a couple of kilometers.

Known and trickier tricks. For example, drop a plastic bag of water into the tank: the fuel level will rise, but the water will not get into it. On the same "Lada" and other ancient cars with a tank without bulkheads and a wide straight neck, this may work, but the driver of a modern car should not even try: the bag is guaranteed to get stuck somewhere halfway, and pulling it back will not be easy …

Recommended:

New

Pragmatist

FIRMATIC FOR THE PRAGMATIC

Read More
UAZ -452

Through the eyes of the ownerUAZ -452Vladislav KOZKOHaving appeared in 1966, the UAZ-452 from (1985 - 3741) to this day remains almost the only light-duty off-road vehicle in the former Soviet Union. Judge for yourselves: the UAZ-452 is able to overcome snow cover 50 cm thick, move along tank tracks and carry up to 800 kg of cargo

Read More
Editor'S Choice
Best reviews for the week
Popular for the day