A 14.2 kilogram cooking gas bottle may last anywhere from 9 to 81 days, depending on the size of the burner and the quantity of use. The gas bottle will last 81 days if you use a modest 5MJ burner for 30 minutes every day. The gas bottle lasts 9 days if you use a big 15-mj wok-style burner for 90 minutes every day. There are approximately 3,500 hours in a year, so if you use it for an average of 11 hours per week, the gas bottle will last about five months.
In general, a small amount of food cooked at a time over a low heat for a long time will make a large difference to the life of your cooking gas. So recipes that call for small amounts of food such as soups, sauces, and stews will give you a longer-lasting gas bottle. Heavy usage too will take its toll. If you use more than one burner at a time or leave the stove on all the time, your gas bottle will be exhausted faster. Also, if you don't replace your bottle regularly, it's possible that some dangerous chemicals may be released into the atmosphere through evaporation.
The life expectancy of a cooking gas bottle is around 10 months, but it can go beyond that if used properly. It is important to turn off the gas tap when you are not using the stove and never leave it open for longer than is necessary. This will help maintain the integrity of the bottle and extend its life.
As a result, a 9 kilogram bottle would last 16 hours of continuous use with all burners turned on. A 9 kg will last 1-3 months for cooking in the normal family. It depends on how much you cook and for how long you cook it.
A 12 kilo bottle would last 20 hours. A 15 kilo bottle would last 24 hours. So it is obvious that the larger the bottle, the more gas it will contain.
The gas must be released slowly because if it was released all at once there would be a huge explosion. This is why when you turn off the burner there is always some leak to allow some of the gas to escape so that it doesn't explode.
If you leave the bottle open too long then more gas will escape and this could be a danger. But as long as it is closed up properly, there should be no problem.
The larger the bottle, the less often you need to fill it. So if you have a large kitchen you wouldn't need a large bottle of gas.
The most common type of gas used for home cooking is natural gas. It is found under ground in large tanks. When you connect your house to the gas line you can send some of the gas into your kitchen through small holes in the wall.
If you were camping and cooking on a full-size BBQ, for example, your 6 kilogram bottle of BBQ and patio gas would last around 18 hours. There is plenty of time to prepare a few wonderful meals over the course of a few days, so you won't run out in the middle of your trip.
Gas bottles are very efficient at storing energy because they are mostly vacuum and don't allow much air movement inside the container. This means less loss of pressure over time.
There are several factors that will determine how long your 6 kilo gas bottle will last when used for cooking on a full-size BBQ. The first thing to know is that size matters when it comes to gas bottles. Larger bottles hold more gas per volume than smaller ones. However, larger bottles are also more expensive. You should also consider how often you plan to use the BBQ. If you only need to cook for one or two people then a small bottle will last them longer than a large one used by a family of four.
The best way to estimate how long your bottle will last when using it for cooking on a full-size BBQ is to check the packaging. Some brands state how many liters the bottle holds while others list the number of kilograms. For example, one brand may say it holds 60 liters while another says it holds 6 kilos. Look for this information along with other details about the bottle such as diameter, thickness, and material type.