Improvements in Heating Apparatus for Greenhouses and the like.
Year: 1894

page_text: Date of Application, 12th Nov., 1894
Complete Specification Left, 13th July, 1895-Accepted, 9th Nov., 1895
TRUVIDIONAL DE BUIFICATION.
Improvements in Heating Apparatus for Greenhouses and the like.
GEORGE QUADLING Ironmonger and Plate Worker 33, High Street East
Dereham Norfolk do hereby declare the nature of this invention to be as
follows:--
Improvements in heating apparatus for greenhouses and the like. The boiler is
formed of copper or other metal, it is domed shape, and is made in two distinct
sections. The outer side forming the dome, inside of which is another smaller
sized section, with heat passages between the outer and inner sections through
which two funnels are placed to carry off the vapour from the oil, and also to
insure a better regulation of the heat, one flow pipe is connected with the outer
section from the top, and a return pipe is fitted at the bottom to enter the inner
section.
It can be used with gas as well as oil. The boiler is to heat water for water-
pipes and coils for warming greenhouses, offices, halls or any building.
Dated this 10th day of November 1894.
GEORGE QUADLING Ironmonger and Plate Worker High Street East
Dereham Norfolk do hereby 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 :---
Heating apparatus appliance for heating hot water pipes and coils with petroleum,
oil, & gas. The boiler is formed of copper or other metal.
It is domed shaped,
& is made in two sections the outer side forming the dome, inside of which is
another smaller sized section with heat passages between the outer & inner sections
through which a tube or tubes are placed to carry off the vapour from the burning oil
or gas; and to insure a better regulation of the heat, 1 flow pipe is connected with
the outer section from the top and a return pipe is fitted at the bottom to enter the
inner section.
Fig. I. Sheet 1 is a vertical section through x. of Fig. II. Sheet 2.
Fig. II. Sheet 2 is a horizontal section through . y of Fig. 1. Sheet 1.
The boiler is formed of copper or other metal. It is domed shaped and is made
in two sections (or not as may be desired); the outer side forming the dome
marked E. inside of which is another smaller sized section marked G; with an
annular heat passage marked F. between the outer and inner sections. Tubes
marked A and B are placed to carry off the vapour from the burning oil or gas;
and also to insure a better regulation of heat, a flowpipe is connected with the
outer section and is marked C. from the top, and a return pipe is fitted to enter
the inner section and is marked D.
The part of drawing marked H to H' is the stand for supporting the boiler with
open doorway to admit the burner.

page_text: By this ivention the heat from the burning oil or gas is entirely absorbed
before reaching the flue or chimney, the boiler being so constructed that the
heat must strike the bottom of the inner section first, then ascending between the
inner and outer sections of boiler through the top of outer section cause a rapid
heating of the water, all smell from the burning oil or gas is then carried away by
the flue or chimney to any desired point outside the building.
Having now particularly described and ascertained the nature of my said
invention, and in what manner the same is to be performed, I declare that what
I claim is
1st. Improvements in construction of boiler.
2nd. For heating in a new and distinct form by oil or gas.
GEORGE QUADLING.