The height between the gas stove and the gas cylinder depends on the type of gas used and the specific regulations or guidelines set by the gas provider or local authorities. However, a common recommendation is to keep the gas stove at a height of around 30 to 60 centimeters (approximately 12 to 24 inches) above the level of the gas cylinder. This height is generally considered safe and practical for connecting the stove to the cylinder.
Regarding LPG (Liquefied Petroleum Gas) flow in vertical pipes, it is essential to understand that LPG exists as a liquid in the gas cylinder. When you open the valve of the cylinder, the liquid LPG starts to vaporize into gas, which is then used in your stove for cooking. The vaporization process provides the pressure needed for the gas to flow through the pipes to the stove.
In vertical pipes, as the LPG vaporizes and travels upward, there might be a slight reduction in pressure due to gravity. However, this reduction is typically negligible for most household installations. LPG systems are designed to account for such factors, and as long as the installation is done correctly and within safety guidelines, the gas flow should be sufficient for proper functioning of the stove.
To ensure safety and efficiency, it's crucial to have the gas installation performed by a qualified professional who is familiar with local regulations and safety standards. They will be able to set up the gas stove, cylinder, and regulator at the appropriate height and ensure the entire system works optimally.