US172014A - Improvement in heaters - Google Patents

Description

meow.

HEATER. No. 172,014 Patented Jan.11,1a7e.

mmvmitmr:

N. PETERS, PHOTOUTHOGRAPHER, WASHNGTON. D, C.

UNITED STATES PATENT O EEIGE.

EDWARD E. GOLD, OF NEW YORK, N. Y.

IMPROVEMENT IN HEATERS.

Specification forming part of Letters Patent No. 172,014, dated January 11, 1876; application filed December 27, 1875.

To all whom it may concern:

Be it known that I, EDWARD E. GOLD, of New York, in the county of New York and State of New York, have invented certain new and useful Improvements inv Heaters;` and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to the letters of reference marked thereon, which form a part of this specification.

My invention relates to thatvclass of heaters in which a horizontal drum or cylinder extends rearward from the arch over the nre-chamber for the passage of the products of combustion 5 and the nature of' my invention consists in the peculiar construction of the combustion-chamber and draft-dues.

In the annexed drawing, Figure 1 is a l0n' gitudinal section, and Fig. 2 is a transverse section, of a device embodying my invention.

A is the tire-pot, with ash-pit B underneath, and above the tire-pot is the arch C. From the arch extends the horizontal drum D toward the rear, this drum and arch being made of wrought-iron, and provided with cast-iron anges E E the entire length. These anges are, on both sides, provided with projectin g pins a a, and they are bolted or otherwise fastened onto the cylinder or drum at suitable distances apart, thereby giving a very large radiating-surface to conduct the heat from the wroughtiron drum, so that no port-ion thereof can become ov'erheated. In

the bottom of the drum D is a flue, G, extendpipe. By this indirect draft all the heat is utilized for heating surfaces.

Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is

The combination of the drum or cylinder D, due G, indirectdraft pipe H, smoke-pipe I, and direct-draft pipe J, substantially as and for the purposes herein set forth. y

In testimony that I claim the foregoing as my own, I affix my signature in presence of two witnesses. l

EDWARD E. GOLD.

Witnesses:

J oHN KANE, HENRY W. BADGER.

Images