US13168A - Improvement in steam-boilers - Google Patents
Improvement in steam-boilers Download PDFInfo
- Publication number
- US13168A US13168A US13168DA US13168A US 13168 A US13168 A US 13168A US 13168D A US13168D A US 13168DA US 13168 A US13168 A US 13168A
- Authority
- US
- United States
- Prior art keywords
- steam
- boilers
- improvement
- boiler
- copper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910052802 copper Inorganic materials 0.000 description 16
- 239000010949 copper Substances 0.000 description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 239000002360 explosive Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000002939 deleterious Effects 0.000 description 2
- 229950008597 drug INN Drugs 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/02—Casings; Cover lids; Ornamental panels
Definitions
- FIG. 1 is a front view of a steam-boiler
- Fig. 2 is a transverse vertical section of the same.
- Fig. 3 is a longitudinal vertical section of the same.
- Fig. 4 is a side view of the same.
- This invention relates to a new and useful improvement in the construction of steamboilers, stoves, and all metallic heat-diffusing apparatuses.
- the nature of the invention consists in inclosing or covering the exterior surfaces of steam-boilers, stoves, &c., wholly or partially with sheet-copper.
- a steam-boiler is represented in the drawings with my improvement applied to it.
- A represents the boiler, which may be constructed in any of theknown forms, the cylindrical form being represented in the drawings.
- the boiler A is covered with sheet-copper O, the covering extending over its upper part and down the sides as far as the fire-lines, as clearly shown in Figs. 2 and 3.
- the copper does not fit closely to the outersurface of the boiler. A space, a, is allowed between. (See Figs. 2 and 3.)
- the exterior surfaces of stoves, drums, and all heat-diffusing devices I also cover with sheet-copper, or such portions of the exterior surfaces as are exposed to heat.
- the surrounding atmosphere is prevented from being vitiated by deleterious gases which emanate from the ordinary iron stoves in use.
- the heat is radiated more uniformly throughout a roomthat is, the heat near the stove is not very much greater than that at the more remote parts of the room.
- the improvement is also well adapted to airheating stoves, whereby pure and agreeable air may be conveyed to different apartments.
Description
J. HARSHMAN'.
Domestic Boiler.
Patented July 3, 1855.
N. PETERS Pmm-umo n inn Washin ton. I10
UNITED STATES PATENT OFFICE.
JACOB HARSHMAN, OF DAYTON, OHIO.
IMPROVEMENT IN STEAM-BOILERS.
Specification forming part of Letters Patent No. 1 3,168, dated July 3, 1855.
of this specification, in which Figure 1 is a front view of a steam-boiler,
with my improvement applied to it. Fig. 2 is a transverse vertical section of the same. Fig. 3 is a longitudinal vertical section of the same. Fig. 4 is a side view of the same.
This invention relates to a new and useful improvement in the construction of steamboilers, stoves, and all metallic heat-diffusing apparatuses.
The nature of the invention consists in inclosing or covering the exterior surfaces of steam-boilers, stoves, &c., wholly or partially with sheet-copper.
A steam-boiler is represented in the drawings with my improvement applied to it.
A represents the boiler, which may be constructed in any of theknown forms, the cylindrical form being represented in the drawings.
B is the fire chamber underneath the boiler A.
The boiler A is covered with sheet-copper O, the covering extending over its upper part and down the sides as far as the fire-lines, as clearly shown in Figs. 2 and 3. The copper does not fit closely to the outersurface of the boiler. A space, a, is allowed between. (See Figs. 2 and 3.) The exterior surfaces of stoves, drums, and all heat-diffusing devices I also cover with sheet-copper, or such portions of the exterior surfaces as are exposed to heat.
By the above improvement I maintain that in the case of steam-boilers the copper covering holds a peculiar government over the elements within a boiler in aflinity with certain external elements; that in certain localities there are elements surrounding the steamroom of boilers that will under certain conditions of heat unite in explosive proportion with the elements within, which results in terrific explosions. The copper covering 0 will conduct off the excess of caloric in such cases, which prevents the explosive union of these gases, so that violent explosions will be prevented. Ruptures, however, may take place if the pressure is raised beyond the strength of the boiler-plates; but such will seldom be the case. Besides, notice of ruptures is always obtained in consequence of leakages.
By applying the copper covering to stoves or any heat-diffusing device or apparatus the surrounding atmosphere is prevented from being vitiated by deleterious gases which emanate from the ordinary iron stoves in use. The heat is radiated more uniformly throughout a roomthat is, the heat near the stove is not very much greater than that at the more remote parts of the room. The improvement is also well adapted to airheating stoves, whereby pure and agreeable air may be conveyed to different apartments.
Having thus describtd my invention, what I claim as new, and desire to secure by Letters Patent, is-
Forming an external casing or covering of copper for stoves and all heat-diffusing devices or apparatuses and steam-boilers, in the manner and for the purpose as herein shown and described.
JACOB IIARSHMAN.
\Vitnesses:
GEO. W. HANK, B. F. EAKER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US13168A true US13168A (en) | 1855-07-03 |
Family
ID=2073498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US13168D Expired - Lifetime US13168A (en) | Improvement in steam-boilers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US13168A (en) |
-
0
- US US13168D patent/US13168A/en not_active Expired - Lifetime
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