Reverse gas flow?

[r4dent]

As I understand the connection pipe would fit directly on the gas bottle , the pressure would be regulated by the on board regulator. So bottle and tank would be high pressure, or am I missing something.the photo shows no bottle regulator.

High Pressure. Low pressure.
Greengrass original question about running appliances from an external bottle via the BBQ point.
External bottle -> Bottle Regulator -> pipe -> male BBQ plug -> BBQ socket ->Moho internal piping -> Appliances



Winks suggestion to use a Gaslow Reserve Cylinder Connection Hose instead to the BBQ point.
External bottle -> Gaslow Reserve Cylinder Connection Hose -> Gaslow bottle -> MoHo wall mounted Regulator -> internal piping -> Appliances
You can't see the regulator because it wall mounted inside the locker.
The Gaslow bottle is designed to work in bypass mode in his situation but no gas is put into the Gaslow bottle.

 

[MrRob]

Liquid / Gas
Liquid at high pressure stays in External bottle (unless it’s inverted and higher than the Gaslow) just gas will leave top of bottle to pipe and Gaslow just fills with gas at high pressure …
?

 

[Derekoak]

I know from experience with winter tent camping stoves designed to be inverted. Using propane butane mixture canisters, that liquefied gas is driven uphill by the pressures involved quite easily, the liquid moves to the lower pressure , even if that is somewhat uphill. So which tank is higher is very secondary.
With an external propane bottle and a gaslow tank the big pressure difference will be due to a warmer propane bottle.
If the propane is not inverted, only gas leaves, the gas evaporates from the warmer liquid pool and the evaporation causes cooling so the two pools tend to equalise in temperature.