Improvements in or connected with Apparatus for Raising or. Forcing Hot or Vaporous Liquids.
Year: 1889

page_text: Date of Application, 30th Mar., 1859
Complete Specification Left, 30th Jan., 1890-Accepted, 1st Mar.,
1890
PROVISIONAL SPECIFICATION.
Improvements in or connected with Apparatus for Raising or.
Forcing Hot or Vaporous Liquids.
I MARK WILLIAM HOUSEHOLD of 38 Pershore Road Birmingham in the County of
Warwick Engineer do hereby declare the nature of this Invention to be as
ollows:-
My Invention has for its object to enable hot or vapourous liquids to be raised forced
or drawn through a considerable distance or length of suction pipe or passage in a
rapid simple and efficient manner. The raising or foreing device which I prefer to
use with my present Invention is one such as those described in the Specification of
Letters Patent No. 16051 granted to William Johnson as of the 8th day of
December 1886 and in the Specification of Letters Patent No. 10140 granted to ine
as of the 20th day of July 1887.
According to my present Invention I provide in communication with the pipe or
passage leading from the place or vessel from which the liquid is to bo drawn to the
forcing or raising device an inlet or inlets for cold water or other liquid so that when
the forcing or raising device is set to work this inlet or these inlets being opened tho
cold water or other liquid is drawn in to the suction pipe or passage and afterwards
when the normal action of the forcing or raising device in drawing the liquid from
the source or vessel of supply is started the supply of cold water or other liquid may
be discontinued.
A convenient arrangement for the purposes of my Invention consists of a pipe
opening into the suction pipe or passage say about midway in the length of such pipe
or passage the first named pipe dipping into a tank of cold water or other liquid or
being otherwise in connection with a supply of cold water or liquid. The pipe is
furnished with a cock or valve and when the raising or forcing device is started the
said cock or valve is opened and cold water or other liquid is drawn therethrough into
the suction pipe or passage and this enables the raising or forcing device to draw in
the liquid from the source of supply through the suction pipe or passage. Thore
may be any number of inlet pipes or passages for cold water or liquid supply
arranged at any suitable distances apart along the length of the suction pipe or
passage.
00
1. 1900
COMPLETE SPECIFICATION.
Improvements in or connected with Apparatus for Raising or
Forcing Hot or Vaporous Liquids.
1, MARK WILLIAM HOUSEHOLD of 38 Pershore Road Birmingham in the County of
Warwick Engineer do declare the nature of this Invention and in what manner
the same is to be performed to be particularly described and ascertained in
and by the following statement :—
My Invention has for its object to enable hot or vaporous liquids to be raised
forced or drawn through a considerable distance or length of suction pipe or
The raising or forcing device
passage in a rapid simple and efficient manner.
which I prefer to use with my present Invention is one such as those described in
the Specification of Letters Patent No. 16051 granted to William Johnson as of
the 8th day of December 1886 and in the Specification of Letters Patent No. 10140
granted to me as of the 20th day of July 1887.

page_text: According to my present Invention I provide in communication with the pipe or
passage leading from the place or vessel from which the liquid is to be drawn to
the forcing or raising device an inlet or inlets for cold water or other liquid so
that when the forcing or raising device is set to work this inlet or these inlets being
opened the cold water or other liquid is drawn in to the suction pipe or passage
and afterwards when the normal action of the forcing or raising device in drawing
the liquid from the source or vessel of supply is started the supply of cold water or
other liquid may be discontinued I give the accompanying drawing not as binding
myself to the precise form of apparatus shewn but as a diagram to better explain my
Invention. A is the vessel from which the liquid is to be drawn (it may be supplied
from various parts of a manufactory for example) and a is the pipe leading there
from into the aforesaid forcing device. as the suction pipe thereof. A pipe c opens
into the suction pipe or passage a say about midway in the length of such pipe or
passage the said pipe e dipping into a tank C of cold water or other liquid or being
otherwise in connection with a supply of cold water or liquid. The pipe c is furnished
with a cock or valve and when the raising or forcing device B is started the said
cock or valve c is opened and cold water or other liquid is drawn there-through
into the suction pipe or passage a and this enables the raising or forcing device to
draw in the liquid from the source of supply A through the suction pipe or passage a.
There may be any number of inlet pipes or passages for cold water or liquid supply
arranged at any suitable distances apart along the length of the suction pipe or
passage.
In the drawing d is the pipe leading steam from the boiler D, and E is the delivery
pipe of the forcing device by which the liquid is delivered into a receiver as at F.
Having now particularly described and ascertained the nature of my said Inven-
tion and in what manner the same is to be performed I declare that what I
claim is.
In connection with apparatus for raising or forcing hot or vapourous liquids the
combination with the forcing device and its suction pipe of means for admitting cold
water or other liquid to the said suction pipe substantially as and for the purpose
herein before described.
Dated this 25th day of January 1890.