US91652A - Improvement in device for preventing radiation op heat prom steam-pipes - Google Patents
Improvement in device for preventing radiation op heat prom steam-pipes Download PDFInfo
- Publication number
- US91652A US91652A US91652DA US91652A US 91652 A US91652 A US 91652A US 91652D A US91652D A US 91652DA US 91652 A US91652 A US 91652A
- Authority
- US
- United States
- Prior art keywords
- steam
- heat
- pipes
- improvement
- prom
- 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
- 210000001513 Elbow Anatomy 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 239000007990 PIPES buffer Substances 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 235000008001 rakum palm Nutrition 0.000 description 2
- 244000217124 rakum palm Species 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
Definitions
- Figure -1 represents a longitudinal section of asteampipe connecting the boiler with the engine-cylinder, protected by a surrounding pipe, according to my invention.
- Figure 2 is a cross-section ot'v iig. 1, rthrough the line a: p
- A is the steam-pipe, which, as seen in the drawing,
- B is, the exhaust-pipe, which is connected with and surrounds the stealn-pipe A.
- This exhaust-pipe is connected with the steam-pipe A, by means of an elbow, as seen at'C, and the exhaust steam is discharged into the annular space D, aronnd'the steam-pipe.
- the steam is discharged from'the pipe B, through the short tube G, as shown.
- Any device may be employed for forming a steamtight joint between the two pipes.
Description
l parts.
anat sala ,MRM ,with
/JAMES MCFARLAND, OF LOUISVILLE, KENTUCKY.
Leners Patent No. 91,652, dated June 22, 1869.
IMPROVEMENT IN DEVI/CE PQR PREVENTING- RADIATIN 0F HEAT FROM STEAM-PIPES.
The Schedule referred to in these Letters Patenti-1nd :staking part of the rsaune.
ville, in the county of Jefferson, and State of Ken? tuck-y, have invented a new and useful Improvement in Preventing the YRadiation of Heat; and I do hereby vdeclare that the following is afnll, clear, and exact description thereof, which will enable others skilled in the. art to make and usethe same, reference-being hadV to the accompanying drawings,pforming part of this specification. e p v `This invention relates to a new and useful device for preventing the condensation of steam in steam-pipes, in consequence ofthe radiation of heat therefrom, and for preventing the radiation of heat from stean1-pipesr by the devices hereinafter described.
In the accompanying plate of drawings- Figure -1 represents a longitudinal section of asteampipe connecting the boiler with the engine-cylinder, protected by a surrounding pipe, according to my invention. f
Figure 2 is a cross-section ot'v iig. 1, rthrough the line a: p
Similar letters of reference indicate ,corresponding The steam-hoiler and the cylinderofthe engine are shownin red color. Y
A is the steam-pipe, which, as seen in the drawing,
-is connected with the boiler, and which extends to the i steam-chest of the engine. Y
B is, the exhaust-pipe, which is connected with and surrounds the stealn-pipe A.
This exhaust-pipe is connected with the steam-pipe A, by means of an elbow, as seen at'C, and the exhaust steam is discharged into the annular space D, aronnd'the steam-pipe. Y
The steam is discharged from'the pipe B, through the short tube G, as shown. v
Any device may be employed for forming a steamtight joint between the two pipes.
. It will be seen that as the steam-supply pipe is sur--` rounded with steam, no condensation `can take place within the pipe where it is so protected, thus adding greatly to the eiiciencyof thesteam-boiler, and, consequently, resulting in a saving of fuel.
Having thus described my invention, I claim as new, and desire to secure by Lettere' Patenti The arrangement of the surrounding exhaust-pipe B, elbow C, and tube G, with the steam-pipe AV, connecting the boiler and steam-chest, as herein 'shown and described.
- Witnesses:
JOHN AsHERN, "Josera KNIGHT.
YJAMES MCFARLAND.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US91652A true US91652A (en) | 1869-06-22 |
Family
ID=2161130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US91652D Expired - Lifetime US91652A (en) | Improvement in device for preventing radiation op heat prom steam-pipes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US91652A (en) |
-
0
- US US91652D patent/US91652A/en not_active Expired - Lifetime
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