US108459A

US108459A - Isaac de haven

Info

Publication number: US108459A
Authority: US
Publication date: 1870-10-18
Anticipated expiration: 1887-10-18

Description

I. De HAVEN.

Heating Stove.

Patented Oct. 18, 1870.

inn W507" QZaac WWW a9 itiniled fifties ntent dtiifiite Letters Patent No. 108,459, dated October 18, 1870.

lM PROVEMENT IN HEATING-S TOVES The Schedule referred to in these Letters Patent and making part of the same.

To all whom it may concern Be it known that I, ISAAC Dn Haves, of the city and county of Allegheny and State of Pennsylvania, have invented a new and useful Improvement in Heating-Stoves; and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawing and to the letters of reference marked thereon.

The nature of my invention consists in the arrangement of a fuel-chamber, fire-chamber, heatchamber, and lines, constructed, arranged and operating as hereinafter described.

To enable others skilled in the art to make and use my invention, 1 will proceed to describe its construction and operation.

In the accompanying drawing which forms part of my sp .*.cilicatiou V l igure l'is a side. elevation of my,im n'ovement in heating-stoves.

Figure 2 is a front; elevation of the same.

Figure 3 is a vertical section of the same when out through at line 9 of fig. 2.

Figure 4 is a top view or plan of the stove;

in the accompanying drawing- A represents the base of the stove, which is provided with an ash-box, h, lines 1', gatheririg-chamber ..r for heat, dust, and smoke, and pipe J.

Upon the base A is a case,B, which is provided with a fire-chamber, U. and its grate m, and also with a fuel-chamber, I), and its lid K, which is provided with a pivoted register, I.

As the construction andarrangement of the several parts of my improvement,will be r adily understood .from the ioregoing description, and by reference to the accompanying drawing, I will therefore proceed to describe the operation. which is as follows:

The lid K is removed from over the fuel-chamber 1); a lire is kindled in the fire-chamber U; the chamher 1) is then lilled with the desired fuel, and the lid K is then placed over the chamber D, as shown in the accompanying drawing.

The smoke and heat will pass over the upper edge of the walls of the lire-chamber O, and pass down through the fine ff into the fines i, and then back into the chamber a, from which it passes out through pipe J.

When the tire in chamber 0 has thoroughlyignited the fuel in it, and that portion of it which is at and is radiated into the room by the case B of the stove.

Itwill be observed that the stove has a double draught of air, one up through the fire-grate on, and the other down through the fuel in chamber 1); these two draughts meet at x", and thereby cause the greatest heat to .be at that point, so that the air, before coming in contact with the smoke, is heated to avcry high degree, which gives to it a property which will aidgreatly in the consumption of the smoke.

By constructing the stove as hereinbefore described, the heat is diffused through all parts of the stove, and a large portion of the heat passes down through the base A, whereby that portion of the stove which is next the floor of the room radiates its proper portion of heat.

The arrangement of lines i in the base causes the heat and smoke to pass in a thin and continuous sheet overthe top of the walls of the tire-chamber 0 equally at all points, so that the heated air, coming up through the grate ill and down through the fuel in the chamber 1), is distributed in such manner as best adapted to aid and insure perfect combustion.

The fuel, as it burns down in chamber 0, sinks down in chamber D, so that the tire is constantly supplied with heated fuel. l

When it-is desirable to reduce the heat of the stove, the inlets of air are closed or partially closed.

The grate is cleaned by moving the lever a sidewise, imparting to it a reciprocating motion.

Having thus described the nature, construction, and operation of my improvement,

What I claim as of my invention 1s-- The arrangement of the chambers D G e, register I, and fluesfi and chamber x, constructed, arranged, and operating asherein described, and for the pur-- pose set forth.

ISAAC DE HAVEN.

Witnesses GEO. H. THOMAS, J AMES J. Jornvsros.