Ubufatanye
UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
English
Condenser Worm: Copper Tube Coiled in a Water Tub
A still's vapour becomes liquid again in the worm: a copper tube coiled in a tub of cold water. Ure (1839) describes copper stills with a capital and worm, and retorts piped to a worm-tub. Fill copper tube with dry sand so it bends without kinking, wind it round a wooden drum with a steady fall, and set it in a tub with the outlet through the side near the bottom.
The picture: our diagram, the worm in its tub, vapour in at the top and liquid out at the bottom.
Hagati
A day
Amabwiriza
1
1
Fill the tube
Fill the tube
Cork one end of the copper tube, fill it with dry sand tamped down, and cork the other end.
Ibikoresho by'iyi ntambwe:
Umuyoboro w'umuringa8 m
Umusenyi2 kg
Ibipfundikizo by'ikorogo2 ibiceIbikoresho bikenewe:
Inyundo y'Igiti2
2
Wind the coil
Wind the coil
Saw a log into a drum about 30 cm across (our size). Anneal the tube in the fire if it is stiff, then wind it slowly round the drum, letting each turn fall about 5 cm, so the liquid always runs downhill.
Ibikoresho by'iyi ntambwe:
Ibiti bikomeye (mwaloni, mapulo, bicheri)1 igiceIbikoresho bikenewe:
Umucumita w'Intoki
Uruganda rw'umucuzi
Uturindantoki twihanganira ubushyuhe3
3
Empty the sand
Empty the sand
Slide the coil off the drum, pull the corks and shake and wash out all the sand.
Ibikoresho by'iyi ntambwe:
Amazi5 litiroIbikoresho bikenewe:
Indobo4
4
Set it in the tub
Set it in the tub
Drill the tub near its bottom for the outlet, pass the lower end out through it and seal the hole with a cork and tallow. Fill the tub with cold water; renew the water as it warms.
Ibikoresho by'iyi ntambwe:
Ibipfundikizo by'ikorogo1 igice
Amavuta y'Itungo0.05 kgAmazi100 litiroIbikoresho bikenewe:
Igikonjo
Igikoresho cyo gutobora gikoreshwa n'intoki5
5
Tube for the coil
Tube for the coil
Gupakira ikaye ya Jupyter…
Ibikoresho
6- Umwanya
- 2 kgUmwanya
- 2 ibiceUmwanya
- Umwanya
- 105 litiroUmwanya
- 0.05 kgUmwanya
Ibikoresho bikenewe
7- Umwanya
- Umwanya
- Umwanya
- Umwanya
- Umwanya
Iki gishushanyo gikora
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