Christophe spoke about the temperature of the edge of the slab, I still hope that the top is insulated...

... Maybe there is no air intake simply because the pressure drops and the diameters of the pipes are sufficient for the water to fall under the action of gravity? ... How could water sink if its volume is not compensated with air? In my house, the water goes down...

Hello,

I was asking the question of the air in the panels, because at home each time the panels are emptied I have a lot of air bubbles, and I wonder what it could do daily under the wax...?

And it would be interesting to know if it is outside (dry) air or buffer air.

There is a difference between RCW and forest chips: the first comes exclusively from fresh branches less than 7 cm in diameter, while the woodchip (whose size is not fixed and depends on the characteristics of the heating equipment powered), it's more like b...

No, when the pump is running, I don't hear any water falling into the pad...however, when the pump starts, I hear bubbles...That could be a problem...when the wax is solid. ..but the diaper should quickly crack. This air cannot have been taken from the bottom of the buffer... He forced it...

Christophe wrote:

dede2002 wrote:Did you measure the melting point temperature?

Around 60-70°C it is progressive...

:

Theoretically, it shouldn't be progressive...

At home, the water comes above the level, and when the pump stops, the air rises in the panels. Hence my question.

Because it creates a stir, conducive to the creation of emulsions.

In terms of sealing and pressurization, one solution would be to vent with a condenser which brings the water back into the tank. (a coil and/or a long sloping pipe that goes through cool places)

The exchangers are the secondary circuit, I was talking about the primary circuit which circulates in the panels, with air bubbles...

Hi Christophe, and everyone, Not a bad idea of ​​wax, less "gross" than the LHM... :mrgreen: Were you able to measure the melting point temperature? In your buffer, how does the hot water from the panels arrive? under or on the surface? And where does the air come from that fills the panels every so...