# Why change the burners of a gas cooker?

### Why change the burners of a gas cooker?

The pressure between natural gas and LPG gas being different, it is necessary to change the nozzles LPG to place natural gas nozzles. Butane or propane gas works at a higher pressure, therefore with smaller diameters than natural gas.

### Why is the gas no longer reaching the burner?

Several reasons may explain why the n-gasdoes not reach the burner from the gas stove. In the majority of cases, it is the fact that the nozzle is clogged. This can be the result of a liquid (usually water or milk) overflowing during cooking or improper maintenance of the gas stove.

### Why is my stove fire weak?

In most cases, the nozzle is blocked. This can be the result of a liquid (usually water or milk) overflowing during cooking or poor maintenance of the gas cooker. By the same logic, if the holes in the burner cap are clogged, the gas will also not be able to pass.

### What are the effects of the Venturi effect?

The deposit on the wall of the blood vessels leads to a reduction in diameter and therefore a drop in pressure, which can bring, in the extreme, the vessel to collapse on itself and stop the blood circulation. The applications resulting from the Venturi effect are also numerous.

### What are the effects of the Venturi effect?

Indeed, the Venturi effect increases the speed at the throat which creates a very slight increase in the pressure drop by friction on the walls. This reduces the draft and therefore the airflow available for cooling.

### What are the effects of Venturi in the mountains?

Similarly, a horizontal constriction of the relief, such as a mountain pass, will create an acceleration of the winds downstream of this opening in the mountains. A sea strait between two mountainous coasts also creates a powerful venturi effect.

### What are the effects of Bernoulli’s theorem?

We can understand this effect with Bernoulli’s theorem: if the fluid flow is constant and the diameter decreases, the speed necessarily increases; because of the conservation of energy, the increase in kinetic energy results in a decrease in elastic energy, that is to say a depression.