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Water Heaters (Calefones)

Wood heater in series with hot water tank.

jose.24
hace 6 años
hace 6 años
Hi. I would like you to help me understand why the wood heater is broken in this case .... I have a hot water tank and so that my pocket is relieved since I have a lot of firewood, I decided to put a water heater so that the thermos gets warm or warm water and so it doesn't go on for so long ... but it already broke twice ... I went to the seller and I asked him why and he told me that it cannot be put in series because air bubbles are created, which I imagine when giving the flame of fire melts it and breaks .. the issue is that I do not understand why bubbles are created air and do not go up, since it has a pipe as a respirator that comes out of the water heater that is higher than the water tank. I thank you if you give me a solution to save me some mangoes.
jose.24
hace 6 años

Thank you very much for your help.
It will be with less fire or I will make a parallel connection better I think.
But I still have the doubt that steam does not come out of the vent. Why will it be?

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jose.24
hace 6 años

And also because if I connect the water heater, vapors are generated and if the water heater is not only generated.

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ROBERTO BERENYI
hace 6 años

The steam does not come out of the vent, because it is water. It is only maintained as a gas at 100 degrees, or more depending on the water pressure in the system. When it tends to rise, it cools, and becomes water again. But as this contraction produces a reduction in pressure, more steam is produced, because the state passage is easier.
And also, when steam is produced where the fire is, a vacuum is made, and it heats faster than if it had water. It is like a vicious circle.

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ROBERTO BERENYI
hace 6 años
hace 6 años
It is not an air bubble that forms, but a vapor. That's why it doesn't purge up. And that puts a lot of pressure on the system. I know it from my own experience. I ended up heating all the water in the elevated tank, because it looked like a minitren pumping the water against the current when the steam forms in the pipe. It is a matter of making a softer fire, or removing the serpentine, or what is furthest from the fire.
Calemdq
Calemdq
23.097
hace 6 años

Hello Roberto ! As you say, it is overheating and generates steam, the only solution to reduce the flame

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jose.24
hace 6 años

I insist with whom I still do not know in what way the water heater influences the water heater.
Because with the water heater steam bubbles are made and without the water heater no.

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ROBERTO BERENYI
hace 6 años

The pressure of the water weight with the hot water tank is the point. The higher the pressure, the lower the temperature necessary to reach the boiling point. In short, less temperature, more steam.

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jose.24
hace 6 años

Thank you very much for your attention.
So that I close everything ... then if I put it between the water heater and hot water tank, a non-return valve would solve everything ... well, no pressure would come from the water heater to the water heater ...
It would be like this?

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ROBERTO BERENYI
hace 6 años

Not so simple. If you get to heat the water with fire and steam is produced, with the pressure you will have a mini Chernobyl at home.

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ROBERTO BERENYI
hace 6 años

The issue is complex, the escape or relief that can be put, will randomly have steam or water. Y

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