Gas vs electric roasting machine. Daniel machine. Made in Vietnam

GAS COFFEE ROASTING MACHINE OR ELECTRIC ROASTING COFFEE MACHINE. WHAT IS GOOD TO CHOOSE?
Currently roasting machines are not strange to coffee makers, and on the market as you can see roasting machines have 2 common types, which are electric and gas machines, some people say delicious roasting machines more gas and vice versa. So what's right? And how are the advantages and disadvantages of these two machines? Let us find out about these 2 heating technologies together with Mars!
As you can see, why in the market for coffee roasters, most manufacturers of roasting machines use gas heating systems, electric heating is used quite limited and only applied on small machines. . Why do they use gas machines so much?
If you are a professional roaster, then perhaps a part of you already know where the gas roaster is so widely used. In terms of thermodynamics (Q = m.c.Δt), the rate of increase - reduction of heat of gas is greater than resistance. But on intensive roasting profiles, often large and small thermal steps, there are periods of rapid heat up - slow to grow quickly or to extend some development process on the roast, so the problem is Thermostat must be flexible according to the roaster's discretion. The increased power is not as flexible as gas, so the roaster does not achieve his desired roasting profile.
As the above analysis, we find that the deliciousness here is not due to the use of gas or the use of electricity, but from any heating technology that makes it easy for roasters to achieve their batches, achieving desired ingredients. want to grow during roasting.
Thus they have seen the advantages of gas machines, but there are certainly disadvantages. So what are the drawbacks of gas machines? The risk of fire is higher than that of an electric machine, which is more difficult to operate than an electric machine, and is restricted to residential and apartment use
Advantages of electric machines are easy to use, can be used everywhere, the risk of fire is low, the investment cost is low. However, the major disadvantages of electric machines are difficult to regulate heat, so it is not suitable for intensive roasting, high maintenance costs because of easy resistance to electrical resistance.
Through this article, it will help you to find a suitable roasting machine for you. And to get a better understanding of roasting machines, I will soon have an article to learn about direct heating technology, indirect heating (direct burning and hot air), to better understand these 2 technologies, invite you to You follow up in the next article.
Love!

#danielmachine