Improvements in Steam Generators or Boilers.
Year: 1893

page_text: Date of Application, 24th Nov., 1893
Complete Specification Left, 16th Dec., 1893-Accepted, 27th Jan., 1894
PROVISIONAL SPECIFICATION.
Improvements in Steam Generators or Boilers.
I, BENAMMI KEDAR NOr Waterside Works, Hythe Colchester in the
County of Essex, Master Boiler Maker, do hereby declare the nature of this
invention to be as follows :-
This invention relates to steam generators or boilers & consists in so constructing
and arranging the generator or boiler as to utilize the heat of the fuel from the
point of combustion to the point of exit, & the same is carried out as follows
The fire box or combustion chamber is surrounded by a water space which is in
communication with an upper generator provided with horizontal tubes passing
through same which communicate at one end with a smoke box & at the other end
with the flue.
The heat and products of combustion after heating the water in the lower water
space pass through the upper generator into the smoke box.
Dated this 24th day of November 1893.
E. EATON,
Agent for Applicant.
Improvements in Steam Generators or Boilers.
BENAMMI KEDAR NOY Waterside Works Hythe Colchester Essex Master
Boiler Maker 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 :-
This invention relates to steam generators or boilers & consists in so constructing
and arranging the generator or boiler so as to utilize the heat of the fuel from the
point of combustion to the point of exit and the same is carried out as follows:-
The fire box or combustion chamber is surrounded by a water space which is in
communication with an upper generator provided with horizontal tubes passing
through same which communicate at one end with a smoke box & at the other end
with the the flue suitable manholes are provided for enabling the boilers to be cleaned.
The fire box is closed by means of a door or the like for enabling ready access to
the flue tubes. The heat and products of combustion after heating the water
in the lower water space, pass through the upper generator into the smoke box then
through the tubes to the exit or flue. Air may be admitted to the smoke box in
order to facilitate combustion as desired.
I may employ one or more smoke boxes and combustion chambers communicating
with the flue or exit.
In order that my invention may be fully understood, I now refer to the annexed
drawings in which :-
Figure 1. is a sectional side elevation of my improved generator.
Figure 2. end elevation of same.
a is the fire box or combustion chamber having the water space k surrounding
same formed by the outer casing & forming the lower generator; the water
space k communicates through the apertures j with the upper generator which has
tubes y running through same and communicating with the flue or exit and the
smoke box d, which is closed by the door e.
"mud door" or manhole for
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page_text: enabling the sediment to be removed from the space k. m is a man hole in the
upper generator. The course of the products of combustion is indicated by the
arrows 1. The tube c conveys the heat and products of combustion to the smoke
box d. It will be seen that by this arrangement great economy of fuel is effected
owing to the large heating surface employed.
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 :-
1. The combined construction and arrangement of the various parts substantially
as described and illustrated.
2. In steam generators or boilers, a fire box surrounded by a water space, com-
municating with an upper generator having flue tubes communicating with the
exits & smoke box which is in communication with the fire box by means of a tube
passing through the generators to same; suitable manholes for obtaining access to
the interior of the boilers substantially as described.
Dated this 15th day of December 1893.
E. EATON,
Agent for Applicant.