JB/106/013/003

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flash. To be
if it be deemed advisable
to raise
the water be by successive
flashes before
it is let out then
the strength must
be accordingsufficient for to a
greater height of
water

Quere which is best?
to work with single
flashes, or successive
flashes?

By a single flash y
ou get say 16
foot rise of water
By 2 flashes you
get 24 feet of water.

Quere which has
most power? one
cylinder of 24 foot
altitude: or 2 cylinders
of the same
diameter, each of
16 foot altitude.

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As the more water the greater mass of the caloric is wasted in forming steam with it, the power of the Machine depends absolutely upon the driness of the march: therefore 2 There It will be worth while to make & keep it fry in the Match-Chamber in the Exsiccation & place2 No moist feed nothing of oil or turpentine should be employ'd. Air changing machine The Winnowing Machine may be made to move by wind while there is any - the machinery requisite will be very little The wind alone without the Windmill would not do, since it would neither move always in the proper direction, nor fast enought Could any thinguse be made of the force acquired by the burnt air from its expulsion Hardly - since it would not act. but in proportion as it was in a state of compression, nor would it be kept in a state of compression, but at the expence of the ventilatio power.
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Identifier: | JB/106/013/003"JB/" can not be assigned to a declared number type with value 106.
Date_1	1793-12	Marginal Summary Numbering
Box	106	Main Headings
Folio number	013	Info in main headings field	flash-pump
Image	003	Titles	flash & steam engine
Category	text sheet	Number of Pages	2
Recto/Verso	recto	Page Numbering
Penner	jeremy bentham	Watermarks	[[watermarks::[w with crown] [lion motif]]]
Marginals		Paper Producer
Corrections		Paper Produced in Year
Notes public		ID Number	34601
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