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greenhouse and heater

why a rocket heater?

we have a cold house

$3000 spent on a conventional wood heater

the propaganda repeated and repeated that 90% of the heat from the original open fire

would find itself attempting to heat up the starry starry night

well the new heater weighs in at about 85% to the night sky,

and uses copious amounts of wood and leaves us cold on the worst evenings

 

in my 2009 pdc australian genius bill mollison brought up the subject of kachelofens in relation to permaculture house refits

- subsequent investigations led me via rome, china, russia, korea, guatemala,

and eventually and eventfully to paul wheatons video

in this video ernie & erica wisner formed part of an expert team creating a rocket mass heater within a (planned) glasshouse

now armed with the book written by ianto evans and leslie jackson

I have now begun to build a rocket heater within my (future) glasshouse

fascinating!

if all goes well...then the house gets a rocketkachelofen

here are some early photos

the first photos of heaters that you see are temporary and experimental,

basically a pile of bricks to test out the principals and the workings.....

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then I just had to know if the barrel on top of the heat riser would work

ie would it heat up to boil a kettle? and would the smoke find its way down the inside of the barrel

rather than exhaust up the fire box?

here it is

 

smoking beautifully

by now I had most of my materials, but would the local clay do the cob job?

like a rock!

 

now I need to finish the greenhouse

that means laying bricks ....a first for me

september 2010

well the foundations are down thanks to a great help from eddie mixing the concrete

 

 

 

 

 

 

wish me luck with the laying on of bricks!

to be continued........

october 2010

I wonder if this would work...

I had planned a single brick wall, freestanding, perhaps with a couple of piers to strengthen it....

but I had nightmares about the whole wall falling on the dog

so I spent a couple of hours meditating upon the problem, hands on playing with bricks

and the design (or fluke) is what you see beginning below

I am sure this wall will never flatten pooch

doing the permie thing and wanting three outcomes

I now have a strong fall-proof wall, the ability to put bricks on their side

thus saving some of the bricks that this new style would consume were they laid flat

and because I came by some very special olympic games 1956 embossed bricks,

I can now incorporate a few of them into the wall as historic plaques/markers

and it now makes for an easy (brick on side height) opportunity

for a ceramic flue to serve as a vent into the hobby house next door

which will benefit by the connection to the hothouse in winter

so the intention is to lay the bricks with the flat side facing the hothouse,

further accentuating the olympic brick features

 

I showed the wall at this stage to a brickie and held my breath...

he took a long absorbing look at the row of bricks

and quietly said, after pointing out the extra bricks and labour involved, 'it should work'

keep some photos, he said

'I have never seen a brick wall like this', he added

 

 

spring planting takes priority for now

but I can't wait to get back to the bricks!

to be continued

 

december 2010

the wall climbs and the vents are in

feb 2011

getting up a bit

 

 

1956 

the level is just there for looks 

mid february 2011

just a couple more rows to go I reckon

 

left over mortar doth a plaque maketh

 

and now yon wall hath its zenith reached

(mother is 87 today 21st february 2011)

hold that wall !

we are now into march 2011 and the north wall has begun

 

 

 

 

the level is very reliable (at times)

now that the bricks are installed

I have to work out how to be a carpenter!!

but first.....

some mass borrowed from egypt

angie and I now know how the pyramids were built

(with two crow bars and a lot of puff)....

this is to provide some mass to absorb heat during the day

yabbadabadoo time

 

the wall did NOT ever fall on the dog!

it is now april/may 2011

the inscription reads "2011" so I had better get moving....:)

had to call in the carpenter

he called me too ! all the names under the sun, punctuated with level ! measure !

he loved the brickwork...until he had to carp

I told him I pace out measurements and have a good eye for level

so he went right ahead, ignored my brickwork and carped straight

I'll have to bog up the holes

ho hum such is the life of a brickie's labourer's apprentice's assistant :)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

do we call it a hothouse or a greenhouse? she enquired

this ...is a conservatory-observatory my dear!

je suis un painter maintenant

from inside

some glass in place

and the glasshouse taking shape

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13th august 2011

bottom row of windows in and ready for putty

 

heat may emanate from this building, but not before I put the roof on!

that will be next

14th august

well whaddyknow !

the roof is on

 

a little boy visiting said " I don't wanna go in there...I hate old buildings!"

 

well here is the building looking in need of a good hose-down

and the finishing touches...

the greenhouse is built!

it did not fall upon the dog

the date is september 2011

the rocket heater particles are piled up

in a corner of the greenhouse

to make way for this season's seedlings

it WILL be built once plantings are done

meanwhile the seedlings......

 

well it is 2012 now and here we go again....

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leg warmer!

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