JB/106/066/002

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2. Heating by similar means.

Water has the advantage of producing the change of temperature
very rapidly, both from its great conducting power, & great capacity for
heat. + Quere?

2o. The heated Air they introduce will be best prevented from entering by
having the entrance to any cold space from above

Removing the substances to be taken out into an anti-
chamber of y same temperature; closing all communication between the
two chambers, & examining or removing them from the anti-
chamber: By w.ch means the air (or water) in the first chamber
will be less affected. by

A Antichamber
B Ba Floor in ch
Moveable floor in a space
of use preserving temperature
d. Doors sliding
r. rod to draw B into antichamber
F Door removeable by the handles h h
C. Slow conducting substances.
Or a series of such chambers

4 3 When the Subject of expt is merely to be examined & not
withdrawn panes of window glass may be placed at w,w.

5. Light - treble windows - light admitted only while necessary
for operator-(n) shutters moveable by pullies & ropes.

Argand's lamp with a tube for carrying off heated air

Bolognian Phosphorus.

The Walls of the Frigidarium whitewashed.

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Identifier: | JB/106/066/002"JB/" can not be assigned to a declared number type with value 106.
Date_1	1808-12-08	Marginal Summary Numbering
Box	106	Main Headings	frigidarium
Folio number	066	Info in main headings field
Image	002	Titles	means of preventing changes of temperature during the necessary manipulations, &c
Category	copy/fair copy sheet	Number of Pages	4
Recto/Verso	recto	Page Numbering	f3 / / /
Penner	jeremy bentham; fr4	Watermarks	pot 1796
Marginals		Paper Producer	fc6
Corrections		Paper Produced in Year	1796
Notes public	includes drawings	ID Number	34654
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