Daily inter mountain. [volume] (Butte, Mont.) 1881-1901, 1900-02-19

air systems without ventilating arrange
ments, when the fire is out they are as
perfect for summer months.
And now We come 20 stoves. We make
a case OF gaiVln.zed iron large enough to
clear the stove and not burn It. and sit 1t
around the stove and make it high
enough to collect all the heat, ard put
doors inside to feed fire and connect cold
ar from outside with bottom OF case, and
make outlet through base or galvinixed
pipe as before. and if there is a chimney
in the room an outlet intO it vii! do in
most cases n SO save all bother and ex-
pense, and also we can take the air in un-
der the lower sash IN galvin'zad box and
down into tine Case around the stove and
we think this will be the popular way.
Also the regular hot air system, by
adding our outlet arrangements, becomes
the perfect system of natural Law ven-
tilation.
For all classes Of people in all modern
tunes have ugh for some system Of
perfect ventilation, cut never have found
any; but a great many have thought
rhere must be some form that would be
universal, but they hav never. till Rich
Allen Rev, in 1886, discovered that
,the secert was. instead of trying to force
warm air into rooms already full of it.
was first make arrangements to make an
outlet for the cold, bad air to be drawn
Y and then there was no trouble to get
your good, warm air into the rooms, and
have the temperature nearly the same at
floor and ceiling, ard have perfect ven-
tilat.on for all conditions possible to con-
ceive.'
Very few people have any idea Of the
conditons that prevail now in all rooms
that are anyway tight, especially school,
houses The air is composed Of oxygen,
hydrogen n nitrogen, in practically
equal parts. and that oxygen is the &C .ive
Ep1ic- Pal that makes heat and light and
hfe, and when we breathe the atoms of
oxygen are like boats coming in The air
loaded with oxygen and they go into the
lungs and then into the b,ood, and then
to the uttermost parts of the body, ard
there they leave their energy and pick
up refuse and waste and go back out to
the lungs n so back to the air, and
now there is no good IN that much, and a
person breathes from three to seven cubic
feet per minute, and in an hour it AXE
an average of three hundred cub.c feet;
and a school-rOOm 24x36x1O feet only has
$3.50 In the room, and for 20 scholars
that would only make 1874 cubic feet,
ard IN the first hour in the morning the
ygen would be exhausted, and the
chances would be that the school-house
had been closed all night and it was half
vitiated anyway.
After there is no oxygen in the air and
these little boats come back again, and
this time there is no oxygen to absorb
them and they stop along the way and
the lympathic circulation picks them UP
and takes them to the liver, and the re-
fuse from the liver goes to the kidneys,
Now If this refuse all staid i'm the air
OF that room, it would probably make
those children sick before the day was
out. but there is a wise provision of ma
talre which helps this out, for as soon as
the Oxygen gets out with its load, it dis
solves it's load and becomes water and
carbonlc acid gas and most of it settles
t othe floor. And the hydrogen and nitro
gen. with a little matter, keeps circulate
ing around, and there is absolutely moth
ing in their breathing of them to help
them to get relief from the waste of the
body, And when school is out their skin
IS flushed and head aches, and it takes
TIL pretty nearly bedtime before they
feel good. and the usual bedroom is about
one-fourth as bad, and it's up in the
morning and the same round again.
81 And the conditions i'm halls and
are not In them long enough to hurt so
muchs but i'm all modern buildings the
conditions are same from Z to 10 hours
per day.
Now, in exchange for this we have,
and offer to you, the only perfect ven
tilation in the world. The cheapest be.
causecit is natures law, and our royal
ties are very reasonable because we ex-
pect it to be universal.
s And one thing more. 1t Is not gener-
ally known that pure air full OF oxygen,
makes n warm and one can sit out in
a summer evening when it gets down to
60 and not feel cold. and when we get
pure air in the house IS deg. will make
us feel warmer han we. do now at IS, be-
cause the bad air does not warm US at all.
And if these arrangements take three
times as much fuel (Which they WON'T
it would be three times covered by saving
in doctors bills. death rates and general
| health.