-
Make a few assumptions:
1. Complete gas combustion (basically complete combustion at home).
2 standard atmospheric pressure, the temperature is 0 degrees (mainly for easy conversion) 3 gas is pure butane C4H10 (in fact, butane is the main component, accounting for 40%-90 &) 4 greenhouse gas is only CO2 (in fact, there is a trace of methane, and the greenhouse effect of methane is more significant) Check a few data, the power of my gas stove is 4kw, a single stove. The calorific value of coal gas is 105mj m3, and if you calculate it, (4k) (105m)*4*3600, it is calculated as cubic meters of CO2. In the standard state, the density of CO2 is, and the calculated CO2 mass is.
Wow, every meal is half an hour, and a pound of CO2 will be released....Quite a lot.
I just did the math. Well, support to save energy and reduce emissions.
-
This is not very easy to calculate, it should be said that the ideal gas stove can completely burn the gas, that is to say, the carbon and hydrogen in the gas are completely converted, in that case, the gap between natural gas and liquefied gas is also relatively large, because natural gas is dominated by methane, compared with the polycarbadone of liquefied gas, the proportion of hydrogen is large, under the same combustion rated power, the amount of CO2 produced is relatively small, another point is that the composition of liquefied gas and natural gas is different in different regions and is difficult to calculate, and the gas stove will produce a small amount of CO
-
To measure the hourly gas consumption of a natural gas cooker, all you need is a natural gas meter and a watch.
Here's how: First, turn on the natural gas cooker so that it burns at its maximum capacity.
Second, keep a good record of the current readings of the natural gas meter and the current time of the watch.
After three or five minutes, observe the readings of the natural gas meter again.
Fourth, subtract the previous natural gas meter reading from the current natural gas meter reading, and multiply the difference by 12, and the result is one hour of gas consumption.
If you want to be more accurate, you can use the above method to calculate the consumption of 10 or 15 minutes.
It should be noted that if you observe for 10 minutes, you need to multiply 6, and if you observe for 15 minutes, you need to multiply by 4.
-
Simple, here's how:
First: open the gas valve, light the gas stove, and prevent a pot of water from turning the gas stove switch to a normal flame;
Second: Check the gas meter, turn on the stopwatch on the mobile phone at the same time, and calculate the number of gas meter jumps in one minute;
Thirdly, multiply the amount of gas in one minute by 60 to get the approximate hourly gas volume.
I don't know what the landlord's intention is to do this?
-
You must know that the pressure, gas content, pipe diameter size, pipe diameter medium, friction coefficient, attenuation degree, to technology, as far as the gas stove is concerned, it is also necessary to divide which gas stove, whether it is civil or commercial, it is not the same.
The performance of imported and domestic products is basically the same, but the imported ones are more durable. >>>More
First of all, see if there is any problem with the child's body, some children have a bad appetite because they have roundworms in their stomach and need to be dewormed, and some children have a weak spleen and stomach and need to strengthen their stomach and spleen. Secondly, you can change your child's perception of food by: >>>More
This life people, **slightly dark, with wood.
Send me an email and send it to you.
Search for a fortune teller and take a look.