Small things matter

Wood stoves, pellets and other bio-fuels
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Joeboy
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Re: Small things matter

#31

Post by Joeboy »

Major Winter kettle upgrade! 5 ltr 2nd hand...A tenner. :)

My arithmetic may have been a tad off at the start so i'll just say hundreds of kWh's electric saved per Winter and possibly 1MWh, Looks cool too. :)

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Last edited by Joeboy on Tue Nov 16, 2021 4:40 am, edited 1 time in total.
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Oliver90owner
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Re: Small things matter

#32

Post by Oliver90owner »

A single ~250ml mug of cold water uses less than 0.035kWh of energy to bring it to boiling point in my small 1kW electric kettle. Clearly considerably more, if using a microwave.

It is often boiled using solar or some solar energy. To ‘save a MWh’, you must use a kettle a great deal. Perhaps your justification with details of the calculations might persuade me to believe your savings over a winter period - even if you live close to the arctic circle.
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Re: Small things matter

#33

Post by Mr Gus »

1.8 litre Kettle into 1.8 litre thermos (foraged from cleaning up a festival) is how we were coerced into operating.
6 litre kettle is a lot of air space partially filled.
Hope you meant 0.6 litre enough for 2 cuppa's ?

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Re: Small things matter

#34

Post by Joeboy »

Mr Gus, Huge amounts of tea, cooking every day, cleaning and i might even stretch to a hot water bottle. It all adds up. The kettle will remain full most of the time and be a ready source to use , none of which will be run through copper pipes so little to no losses. This shall become a challenge for swmbo & I in the ways we can find to use it. It's in our nature to do this, we like power shifting. I will have a look at Sigg flasks, good to know, thanks.

Oliver my man, I need justify nothing and seek no external affirmation (also my nature). :)
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Stinsy
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Re: Small things matter

#35

Post by Stinsy »

The big kettle should be great for things other than tea-making! If you want to wash the pots by hand, or to wash the car, for example.

You should have fitted a boiler-stove!
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Joeboy
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Re: Small things matter

#36

Post by Joeboy »

Stinsy wrote: Mon Aug 23, 2021 4:10 pm The big kettle should be great for things other than tea-making! If you want to wash the pots by hand, or to wash the car, for example.

You should have fitted a boiler-stove!
Absolutely and yes we should have. It's early days and we may yet go in that direction. At the moment we are just enjoying the learning curve.
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Re: Small things matter

#37

Post by Joeboy »

A dreich couple of days testing the balance of efficiency alongside very meager solar input. Seeing only 8kWh or so coming in across both systems. Solariboost has been silent and we are now onto gas until Ripple WT kicks in.

The woodstove is kicking out enough heat to raise the entire house to a min of 19.5 deg and about 22 deg in its own main room/space. Finding the balance of running it on low so to speak and not overheating the space or emitting smoke/smell externally. Cooking a small handful of apple windfalls from our veg patch 2 to go into an apple,pineapple and coconut cake tomorrow.

The big kettle is working well and due to volume held is used all the time and doesn't go crazy in between.

Defo in a better place this year than last for going to grid. :) I wonder if there is a unit I can find to cook a cake within on the woodstove? Gotta prep for Winter!

Check it out https://cooknshare.com/recipe/stove-top-vanilla-cake/
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Fintray
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Re: Small things matter

#38

Post by Fintray »

Joeboy wrote: Mon Aug 30, 2021 3:33 pm
I wonder if there is a unit I can find to cook a cake within on the woodstove? Gotta prep for Winter!
I would imagine that putting your cake tin into a pre-heated cast iron casserole pot on top of your wood stove would work out ok
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Bugtownboy
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Re: Small things matter

#39

Post by Bugtownboy »

There are some Dutch Oven types that Bread makers use. Sort of an oval flat base and a domed top. Sure if it was big enough, you could get a cake tin inside.

Plus you could bake bread.

I’ll see if I can find a link.
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Re: Small things matter

#40

Post by Joeboy »

Have a look at the link, nothing special needed, just a pot and some greaseproof paper. Glass topped pot so watching it cook as I type. This IS epic! :twisted:
19.7kW PV SE, VI, HM, EN & DW
Ripple 7kW WT & Gen to date 19MWh
42kWh LFPO4 storage
95kWh Heater storage
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Deep insulation, air leak ct'd home
Zoned GCH & Hive 2
WBSx2
Low energy bulbs
Veg patches & fruit trees
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