JB/106/042/002

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Temperature 19 July 1798
II Consideranda

1. Magnitude

2. Form

3. Situation.

4. Means of lighting

45. Means of
confining temperature,
as
between the
whole and the
external atmosphere

5. So, between division
and Division.
Not necessary
except afterwards for the
purpose of experiment. [+] [+] The lowest consistent with fluidity will be the object

6. Means of lighting
without prejudice
to the confinement
of temperature

7. Means of preserving
uniformity
of temperature
where temperature is
wanted.

8. Means of effecting
change in temperature,
where
change is wanted
i:e: elevation, for the depression
never can be wanted.

9. Means of indicating
temperature
at any
given minimal.

10. Means of recording
changes of temperature
without inspection
Sci Vol IVII.

11 Means of keeping
up uniformity
of temperature as
between stratum
& stratum of the
same mass of water]

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Consideranda

12 Means of discharging
the Water
as it melts, without
admitting
heat from the atmosphere
- the tube of communication
turned up
with or without a
cock.

{Line diagram}

N.B. Per Rumford,
Heat in
water will not by
conducted downwards)

13. Means of
pulverising the
Ice

14 Quantity of
Ice requisite for
bringing down the
article to the temperature
at which
it should be imagined
to the Frigidarium
Sci. Col. IX.

15. Calculations
shewing the influence
of the presence
of aliving human
body of a given bulk in raising the
temperature in a
room of given bulk
by continuing in
it a given time

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IV Might it not be
best to confine
our endeavours
at first to the
securing as low
a temperature as
is consistent with
fluidity, and
to mark the
maximum of
temperature taking
place notwithstanding,
and,
if deterioration
were thus to be prevented,
reserve
the experiment of
the different degrees
for a subsequent
period after the
feasability of the
process in a commercial
view had
been esstablished?

Quere in a
Hemispherical Frigidarium of
50 foot radius
would it be most
advantageous to
fill the 40 above
with floors, or to
leave it empty?
No horizontal temperature
fence will can be
airtight but a
brick one.

Small Bar - in the upper part
of the hemisphere
where the lightest
and warmest air d
bit?

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Identifier: | JB/106/042/002"JB/" can not be assigned to a declared number type with value 106.
Date_1	1798-07-19	Marginal Summary Numbering
Box	106	Main Headings	frigidarium
Folio number	042	Info in main headings field	temperature no 7
Image	002	Titles	consideranda / thermometers / articles (cheap) for trial
Category	plan	Number of Pages	2
Recto/Verso	recto	Page Numbering
Penner	jeremy bentham	Watermarks
Marginals		Paper Producer
Corrections	jeremy bentham	Paper Produced in Year
Notes public		ID Number	34630
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