US116900A - Improvement in stove-pipe drums - Google Patents
Improvement in stove-pipe drums Download PDFInfo
- Publication number
- US116900A US116900A US116900DA US116900A US 116900 A US116900 A US 116900A US 116900D A US116900D A US 116900DA US 116900 A US116900 A US 116900A
- Authority
- US
- United States
- Prior art keywords
- stove
- improvement
- pipe
- cone
- air
- 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
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/16—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying an electrostatic field to the body of the heat-exchange medium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/092—Heat exchange with valve or movable deflector for heat exchange fluid flow
- Y10S165/126—Total flow rate through heat exchanger controlled by valve
- Y10S165/127—Stove pipe drum
Definitions
- My invention consists in improving that class of airheaters placed inside of a stove-pipe, as hereinafter fully described and subsequently pointed out in the claim.
- a in the drawing represents a section ofV stovepipe. WVithin the saine is suspended a hollow inverted cone, B,.of suitable length, its large upper end being of such size that around it sufficient space, a, is left for the escape of smoke. To the lower end of the cone lead transverse pipes b b,
- C C are two semicircular dampers, arranged with their diametrical pivots d d close together above the cone B, so that they can be used for opening or closing the smoke-space a, as specified.
Description
PATENT OFFICE.
BENJAIVIIN WEBSTER, OF KINGFIELD, MAINE.
IMPROVEMENT IN STOVE-PIPE DRUMS.
Specification forming part of LettersPatent No. 116,900, dated July 11, 1871.
To all lwhom it may concern:
Be it known that I, BENJAMIN WEBSTER, of
vforming part of this specification, in which- Figure'l represents a vertical longitudinal section of a stove-pipe provided with my improved attachment7 the line x w, Fig. 2, indicating the plane of section. Fig. 2 is a plan or end view of the same.
Similar letters ofreference indicate corresponding parts.
My invention consists in improving that class of airheaters placed inside of a stove-pipe, as hereinafter fully described and subsequently pointed out in the claim.
A in the drawing represents a section ofV stovepipe. WVithin the saine is suspended a hollow inverted cone, B,.of suitable length, its large upper end being of such size that around it sufficient space, a, is left for the escape of smoke. To the lower end of the cone lead transverse pipes b b,
which communicate with the outer air to conduc cold air into the cone. Larger-pipes, c c, extend from the upper part of the cone to and through the sides ofthe pipe A, to convey the heated air from the cone to the room. The air entering the cone through the pipes b becomes heated by the products of combustion which surround the cone, and escapes in such heated state through the pipes c. An air-circulation is thus provided which does not add to the expense of heating, but greatly augments the eifects of such process. C C are two semicircular dampers, arranged with their diametrical pivots d d close together above the cone B, so that they can be used for opening or closing the smoke-space a, as specified.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- The air-heating chamber shaped inthe form of an inverted cone, the small cold-air-inlet pipes b near the apex, the larger hot-air-outlet pipes near the base, and the double damper C O over the top, all combined, constructed, and arranged in a stove-pipe, as and for the purpose specified.
BENJAMIN WEBSTER. Witnesses:
BENJN. B. MACE, JAMES H. DODGE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US116900A true US116900A (en) | 1871-07-11 |
Family
ID=2186357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US116900D Expired - Lifetime US116900A (en) | Improvement in stove-pipe drums |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US116900A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040166360A1 (en) * | 2001-10-23 | 2004-08-26 | Kazuhito Imai | Hot press forming method, and a plated steel material therefor and its manufacturing method |
-
0
- US US116900D patent/US116900A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040166360A1 (en) * | 2001-10-23 | 2004-08-26 | Kazuhito Imai | Hot press forming method, and a plated steel material therefor and its manufacturing method |
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