Rajan Wilcox
In-tank fuel pumps are designed to not catch fire or explode because they are submerged in the fuel tank, which contains a high concentration of vapors that cannot explode even if the tank is completely empty. Outside the tank, however, one must use caution when performing any sort of repair or maintenance to a fuel tank, regardless of the type of pump used on the vehicle.
| Characteristics | Values |
|---|---|
| Submerging fuel pumps inside of fuel tanks | For many years |
| Vapors INSIDE the tank | Too high to explode |
| Vapor | Seek out flame |
| Rupture on impact | Throw fuel into the car |
| Closed loop | Expected to pump large volumes of fuel under high pressure |
What You'll Learn
Vapours inside the tank are too high to explode
Even if you completely empty a tank, open its access ports, and allow it to sit open, the concentration of vapors INSIDE the tank will still be too high to explode. The vapors inside the tank are too high to explode because the fuel pump is submerged in the tank, and a spark from the wiring would turn the entire fuel tank into a fireball. The vapors inside the tank are too high to explode because the fuel is under high pressure and the fuel is not exposed to air. The vapors inside the tank are too high to explode because the fuel is not exposed to air and the fuel is not exposed to a flame. The vapors inside the tank are too high to explode because the fuel is not exposed to air and the fuel is not exposed to a flame. The vapors inside the tank are too high to explode because the fuel is not exposed to air and the fuel is not exposed to a flame.
Bikes vs. Cars: Unveiling the Fuel Efficiency Champion
You may want to see also
Concentration of vapours outside the tank is too high to explode
The concentration of vapours outside the tank is too high to explode. Even if you completely empty a tank, open its access ports, and allow it to sit open, the concentration of vapours INSIDE the tank will still be too high to explode. Outside the tank is a different story, and for this reason, one must use caution when performing any sort of repair or maintenance to a fuel tank, regardless of the type of pump used on the vehicle.
Many thanks for your reply! This still seems to be a dangerous bet to me! I am so surprised... Linear version of std::bit_ceil that computes the smallest power of 2 that is no smaller than the input integer · Which version of InstallShield can produce an installer showing three vertical meter bars, and how to do it?
Over time the flex caused the line to break. At this point fuel blew onto a hot manifold at 20 pounds pressure and it vaporised where it filled the engine compartment with gas fumes. Any combustion point would make the car go boom. The fiero is just an example. This is like using the pinto as an example of fuel tank explosion. It was a glaring example like the fiero but the problem was not unique to them.
The same thing happened in car wrecks. The gas pouring all over the highway would form a vapor and seek out flame. There was a very rare event that a fuel tank would rupture on impact and throw fuel into the car and also light. A much larger danger is present in fuel injected cars. They work on a closed loop so it is expected to pump large volumes of fuel under high pressure from the tank to the engine and back. The problem in the fiero was in the first years model they had a metal fuel line linking the engine to the chassis.
Can You Fuel a Car While It's Running? Unlocking the Mystery
You may want to see also
Closed loop fuel injected cars work under high pressure
Fuel injected cars work on a closed loop so it is expected to pump large volumes of fuel under high pressure from the tank to the engine and back. The fuel pump is submerged in the fuel tank and the concentration of vapors inside the tank will still be too high to explode even if you completely empty a tank, open its access ports, and allow it to sit open.
The fuel pump is designed to pump large volumes of fuel under high pressure from the tank to the engine and back without causing an explosion. The fuel pump is designed to work under high pressure and the fuel is designed to be pumped under high pressure without causing an explosion.
The fuel pump is designed to work under high pressure and the fuel is designed to be pumped under high pressure without causing an explosion. The fuel pump is designed to work under high pressure and the fuel is designed to be pumped under high pressure without causing an explosion.
The fuel pump is designed to work under high pressure and the fuel is designed to be pumped under high pressure without causing an explosion. The fuel pump is designed to work under high pressure and the fuel is designed to be pumped under high pressure without causing an explosion.
Tuning Your Car: Exploring Stock Fuel System Potential
You may want to see also
Metal fuel line linking the engine to the chassis
The fuel pump is not exploding because the concentration of vapors inside the tank is too high to explode. The fuel pump is submerged in the fuel tank, and a spark from the wiring would turn the entire fuel tank into a fireball. The fuel line linking the engine to the chassis is a metal line that can break over time and cause fuel to blow onto a hot manifold at 20 pounds pressure. Any combustion point would make the car go boom. The fuel injected cars work on a closed loop and pump large volumes of fuel under high pressure from the tank to the engine and back. The problem in the Fiero was in the first years model they had a metal fuel line linking the engine to the chassis.
Fuel Filter: To Shut Off or Not to Shut Off?
You may want to see also
Spark from the wiring would turn the entire fuel tank into a fireball
In-tank fuel pumps have been submerged in fuel tanks for many years, and there have been no reported explosions. This suggests that a spark from the wiring would not turn the entire fuel tank into a fireball.
The concentration of vapors inside the tank is too high to cause an explosion, even if the tank is completely empty and its access ports are open. However, it is important to note that the danger is much larger in fuel-injected cars, which work on a closed loop and pump large volumes of fuel under high pressure from the tank to the engine and back.
The metal fuel line linking the engine to the chassis in the first years of the Fiero model was a problem, as it caused the line to break over time, leading to fuel blowing onto a hot manifold at 20 pounds pressure and vaporizing, which filled the engine compartment with gas fumes. Any combustion point would make the car go boom.
The gas pouring all over the highway would form a vapor and seek out flame in car wrecks. There was a very rare event that a fuel tank would rupture on impact and throw fuel into the car and also light.
In conclusion, the high concentration of vapors inside the tank and the closed-loop system of fuel-injected cars are the main reasons why in-tank fuel pumps do not cause explosions.
Unveiling the Process: How Cars Convert Fossil Fuels into Power
You may want to see also
Frequently asked questions
The concentration of vapors inside the tank will still be too high to explode even if you completely empty a tank, open its access ports, and allow it to sit open. Outside the tank is a different story, and for this reason, one must use caution when performing any sort of repair or maintenance to a fuel tank, regardless of the type of pump used on the vehicle.
The flex caused the line to break over time. At this point, fuel blew onto a hot manifold at 20 pounds pressure and it vaporised where it filled the engine compartment with gas fumes. Any combustion point would make the car go boom.
The problem in the fiero was in the first years model they had a metal fuel line linking the engine to the chassis.
The gas pouring all over the highway would form a vapor and seek out flame. There was a very rare event that a fuel tank would rupture on impact and throw fuel into the car and also light.
A spark from the wiring would turn the entire fuel tank into a fireball.
