Is it cost effective to refuel by liter or by amount?

In the past, it was said that refueling by the liter was cost-effective because if the fuel was refueled by the liter, the fuel would be added to the car. If you add up by currency, liters will be rounded to the third decimal place. But in the past, it was inconvenient to add fuel by the liter because it was inconvenient to add zero or all of the fuel.

When the desired quantity is about to be added, it will be rounded according to the quantity, and someone has already calculated an account. According to the current unit price of No. 92 oil, if 200 yuan of oil is added, it should be added. However, because only two decimal places are displayed on the dispenser display, only two decimal places are displayed, so consumers mistakenly believe that only the fuel is added, reducing the fuel.

In fact, the flow rate of the tanker is fixed and there will be no lack of weight. Just showing the results can cause misunderstanding among consumers. Therefore, the claim that refueling by the liter is more cost-effective than by the volume is actually a rumor and has no basis.

2.Does Fuel Treasure really save fuel?

Fuel Treasure, also known as fuel additives, itself is to make up for the shortcomings of gasoline in some properties. It cleans the system of carbon deposits and increases the octane number.

Fuel savings by improving fogging, reducing wear and protecting engine functionality. Therefore, if you add to this a real fuel treasure, it is theoretically possible to play a role in the working state of the engine. However, as early as 2011, the Ministry of Environmental Protection issued the "GB19592" standard, which required that gasoline produced in China must be added with a "fuel detergent" before it is sent to gas stations, that is, the additives are carried by the gasoline itself and do not need to be purchased by the car owner.

Of course, the fuel treasure is to save money, but the ** of a bottle of oil treasure at the gas station is as high as 50 yuan bottle, which is too high compared with the insignificant fuel-saving effect that the oil treasure can play. In addition, some low-quality fuel can also damage the engine. Hence the fuel treasure.

The role is mostly exaggerated by salespeople, it belongs to the chicken rib product, maybe fuel treasure can help save fuel, but it does not save money.

In the past, it was said that it was cost-effective to refuel by liter, because if you refuel by liter, the fuel was added to the car. If you add by money, the number of liters will be rounded to the third decimal place. However, in the past, it was inconvenient to refuel by liter, because it was inconvenient to refuel the amount of zero or whole.

It is okay to fill up the tank or add a fixed amount, but it is better to add 80% of the car's fuel tank. If you want to fill up, as long as you want to add to the natural jump gun, you can't add more casually, because it is easy to expand in summer because of the high temperature, so as not to affect unnecessary trouble.

When the amount of fuel is left in the car's fuel tank 1 4, it is time to refuel. If you refuel when the fuel tank of the car is about to bottom, it will affect the debris left at the bottom of the car fuel tank, which is easy to be pumped into the fuel system and affect the unsmooth fuel supply. In addition, when the car fuel tank is in space, it is easy to have air, which will cause water vapor in the case of a large temperature difference between day and night, which will be mixed in the oil and affect poor combustion.

1. When using vehicle gasoline, improper fuel flow into the fuel system may damage the fuel system and engine;

2. Do not use gasoline containing methanol or alcohol;

3. Do not splash fuel on the paint surface to avoid damaging the paint surface;

4. If there is ice around the fuel tank door and it cannot be opened, gently push or knock on the fuel tank door to de-ice and open the fuel tank door;

5. Prevent injection due to excessive fuel pressure.

Summary. Hello, I am your exclusive technician, attentive, careful, dedicated to answering your car questions, for you to find the corresponding problem solutions and solutions!

Refueling is actually the same whether it is calculated by liters or by price. If the amount is filled up according to the flow rate, it will automatically jump the gun, the flow rate of the refueling machine is fixed, and there will be no shortage of catties or two, but the result will be misunderstood by consumers, therefore, the statement that refueling by liters is more cost-effective than refueling by the amount is actually a rumor and has no basis. Of course, if it is cash refueling, in fact, most gas stations do not support refueling by the liter, but if you have a fuel card and are worried about the opportunity to deduct fuel, you may wish to refuel by the liter, which is also possible.

Hello, I am your exclusive technician, attentive, careful, dedicated to answering your car questions, for you to find the corresponding problem solutions and solutions! Refueling is actually the same whether it is calculated by liters or by price. If the amount is filled up according to the flow rate, it will automatically jump the gun, the flow rate of the refueling machine is fixed, and there will be no shortage of catties or two, but the result will be misunderstood by consumers, therefore, the statement that refueling by liters is more cost-effective than refueling by the amount is actually a rumor and has no basis.

Of course, if the town is refueled with cash, in fact, most gas stations do not support refueling by the liter, but if you have a fuel card and are worried about the opportunity to deduct fuel, you may wish to refuel by the liter, and it is also possible to talk about it.

The fuel consumption of a car is assessed according to the amount of fuel consumed per 100 kilometers, e.g. 100 kilometers. You can clear the mileage on the car and then convert it to the above value after driving a certain distance.

1 liter is 1 liter, and this is a unit of measurement.

Volume (volume): 1 liter 1 liter gallon (English).

l gallons (English) liters.

1. Under normal circumstances, the fuel consumption of the car is evaluated according to the fuel consumption per 100 kilometers, for example: 100 kilometers.

2. Method: You can first clear the mileage on the car to zero, and then convert it to the above value after driving for a while.

In addition, now the general car will have the function of fuel consumption record, and even the instantaneous fuel consumption can be viewed at any time, see the manual of the purchased vehicle for details.

Liter for sure: L

Although the ** of gasoline is adjusted by tonnage, it is sold by flow (volume) when retailing. Is there anything greasy in this? Actually, density volume = mass. At a certain density, selling by volume (liters) is the same as selling by weight (tons).

The best method at the moment is by traffic counting, which is simple and easy to operate. If it is sold by weight, it can be more cumbersome to operate. How to weigh it is a question.

Most of the liquid products sold on the market are not weighed**, they are milliliters or liters. It seems that the only weighing fluid that can be bought in life is soybean oil, which is placed on the weighing epithelia and then removed from the tank. You can see the actual weight!

If gasoline is sold in this way, it is not only dangerous but also troublesome. After all, it will take one step for the petrol to finally be loaded into the car. If the gasoline can be fed directly into the container, the soybean oil can be weighed, and even the fully enclosed operation can be realized, which solves the safety problem.

The simpler method is to charge by flow, and the flow meter of the fuel dispenser can accurately calculate the number of refueling, saving time and effort. In fact, when the gas station is purchased, it is not weighed to eliminate the weight, but loaded according to the flow rate. You go to the oil depot to pull oil, and the oil depot will have different densities in different seasons according to the density of the oil, and the fuel density of different grades is also different.

Once the density is known, the mass can be calculated in combination with the flow rate. Before the tank is filled, you will be shown the meters of the flow meter, and the number of liters to be added will be calculated according to the tonnage of the purchased goods. The total mass can be calculated by simply looking at the combined density of the liters before and after refueling.

Whether it is sold by liters or by weight, there is room for operation if you want to play routines. Feet can be symmetrical, and underweight is common. Measurements in liters can also be measured by hand.

A few years ago, I drove a car with a gas tank to the gas station to refuel, and I accidentally bumped into a gas tank, which turned out to be hot. Go home in the evening and put it away, and you can see the liquid level drop the next day. It didn't feel right at the time, but I didn't.

When the oil temperature drops, the overall amount decreases! The oil tanks at gas stations are buried in the ground, which is theoretically close to a constant temperature, but the temperature of the oil changes with the seasons. The results show that the fuel density is different in different seasons, and the fuel volume decreases at low oil temperature and increases at high oil temperature.

The density of gasoline in autumn and winter is slightly higher than in summer and spring because summer is spring. If it's nothing boring, selling by the liter is the same as selling by the kilogram. Selling by the kilogram is troublesome, but it's fairest because the fuel density changes all the time.

But there are a hundred kinds of routines, so it doesn't matter what unit you sell oil in. The most important thing is that Piqiao Wang is honest!

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