[Stoves] TLUD materials

[Andrew Heggie]

On Thu, 16 Aug 2018 at 19:09, Anderson, Paul <psanders at ilstu.edu> wrote:

> Crispin, thanks.
>
>
>
> Many of us have experimented with these types of tanks / containers.
> They are highly appropriate.
>
>
>
> The main reason for not doing much with them is that the supply of USED
> and discarded tank is rather limited.   And new tank would be prohibitively
> expensive.
>

Yes they make good raw material for making working prototypes but would be
too expensive to translate into  designs for mass production.

I thought Frans was referring to this:

https://media.screwfix.com/is/image/ae235/5346R_P?$autoprodblock$

Which are expansion bottles used in wet central heating systems.

For my experiments I used discarded fire extinguishers. These are available
in many sizes and in UK commercial use have to be taken out of service
after five years so are easily obtained at no cost. The LPG bottles Crispin
showed are of course reusable and in UK remain the property of the gas
seller.

Andrew
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