AN IMPROVED APPARATUS FOR HEATING WATER BY MEANS OF EXHAUST STEAM
Year: 1873

page_text: LETTERS PATENT to George Olley, of Diss, in the County of Norfolk,
Engineer, and William Jackson, of the same Place, Engineer, for
the Invention of "AN IMPROVED APPARATUS FOR HEATING WATER BY
MEANS OF EXHAUST STEAM."
PROVISIONAL SPECIFICATION left by the said George Olley and
William Jackson at the Office of the Commissioners of Patents,
with their Petition, on the 28th January 1873.
We, GEORGE OLLEY, of Diss, in the County of Norfolk, Engineer, and
5 William JACKSON, of the same Place, Engineer, do hereby declare the
nature of the said Invention for "AN IMPROVED APPARATUS FOR HEATING
WATER BY MEANS OF EXHAUST STEAM," to be as follows:-

page_text: pressure, either for stationary or portable engines. The apparatus is a
flange pipe, round or oblong, for receiving the exhaust steam from an
engino having an inlet and outlet, also internal pipes, covers, and dome,
for reversing the water of the internal pipes which receive the water
from the pump through the apparatus and returns to thic boiler.
And in order that this Invention may be readily understood reference
is made to the annexed Drawing.
Number 1 is a plan of apparatus. "A," flange pipe with inlet and
outlet for receiving exhaust steam; "B," internal pipe which is attached
to "E," E," at each end; "C," inlet to A; “D," outlet from “A,”
of steam; E, E, plates to close each end of "A," and receive internal
pipes "B," B"; "F," dome attached to plate and flange of "A" for
reversing the water coming up "G," and down "H"; G, inlet of
water from pump; "H," outlet of water to boiler. Numbor 2 is a
section of No. 1.
No. 3, "A," flange pipe; "B," tubes with inlet and outlet for of
steam; “E," E," plates also with domes and fastening for tube, and inlet
and outlet of water from pump to boiler. Numbers 2 & 4 are sections
of Numbers 1 & 3.
SPECIFICATION in pursuance of the conditions of the Letters Patent,
filed by the said George Olley and William Jackson in the Great
Seal Patent Office on the 14th July 1873.
TO ALL TO WHOM THESE PRESENTS SHALL COME, we, GEORGE
OLLEY, of Diss, in the County of Norfolk, Engineer, and WILLIAM
JACKSON, of the same Place, Engineer, send greeting.
WHEREAS Her most Excellent Majesty Queen Victoria, by Her
Letters Patent, bearing date the Twenty-eighth day of January, in the
year of our Lord One thousand eight hundred and seventy-three, in the
thirty-sixth year of Her reign, did, for Herself, Her heirs and suc-
cessors, give and grant unto us, the said George Olley and William
Jackson, Her special licence that we, the said George Olley and
William Jackson, our executors, administrators, and assigns, or such

page_text: others as we, the said George Olley and William Jackson, our
executors, administrators, and assigns, should at any time agree with, and
no others, from time to time and at all times thereafter during the
term therein expressed, should and lawfully might make, use, exercise,
and vend, within the United Kingdom of Great Britain and Ireland, the
Channel Islands, and Isle of Man, an Invention for "AN IMPROVED
APPARATUS FOR HEATING WATER BY MEANS OF EXHAUST STEAM," upon the
condition (amongst others) that we, the said George Olley and William
Jackson, our executors or administrators, by an instrument in writing
under our, or their, or one of their hands and scals, should particularly
describe and ascertain the nature of the said Invention, and in what
manner the same was to be performed, and cause the same to be filed
in the Great Seal Patent Office within six calendar months next and
immediately after the date of the said Letters Patent.
NOW KNOW YE, that wc, the said George Olley and William Jackson,
do hereby declare the nature of our said Invention, and in what manner
the same is to be performed, to be particularly described and ascertained
in and by the following statement :--
An apparatus for heating water by means of exhaust steam from an
cugine, and utilizing the same, causing a great saving in fuel, of high
pressure, either for stationary or portable engines. The apparatus is a
flange pipe, round or oblong, for receiving the exhaust steam from an
engine having an inlet and outlet, also internal pipes, covers, and dome
for reversing the water of the internal pipes which receive the water
from the pump through the apparatus and returns to the boiler.
And in order that this Invention may be readily understood reference
is made to the annexed Drawing.
Number 1 is a plan of apparatus. A, flange pipe with inlet and outlet
for receiving exhaust steam; B, internal pipes which are attached
to E, E, at each end; C, inlet to A; D, outlet from A, of steam;
E, E, plates to close cach end of A, and receive internal pipes B, B;
F, dome attached to plate and flange of A reversing the water
coming up G and down H; G, inlet of water from pump; H, outlet of
water to boiler. Number 2 is a section of Number 1.
Number 3. A, flange pipe; B, tubes with inlet and outlet for exhaust
steam; E, E, plates also with domes and fastening for tube, and inlet

page_text: and outlet of water from pump to boiler. Number 4 is a section of
Number 3.
In witness whereof, wc, the said.George Olley and William Jackson,
have hereunto set our hands and scals, this Fifth day of July,
in the year of our Lord One thousand eight hundred and seventy- 5
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