US489827A - Loco moti ve-boiler - Google Patents
Loco moti ve-boiler Download PDFInfo
- Publication number
- US489827A US489827A US489827DA US489827A US 489827 A US489827 A US 489827A US 489827D A US489827D A US 489827DA US 489827 A US489827 A US 489827A
- Authority
- US
- United States
- Prior art keywords
- boiler
- moti
- loco
- return
- newlin
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B13/00—Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body
- F22B13/06—Locomobile, traction-engine, steam-roller, or locomotive boilers
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2207/00—Use of special elements
- D05D2207/02—Pneumatic or hydraulic devices
- D05D2207/04—Suction or blowing devices
Definitions
- My invention is in the nature of an irnprovement in locomotive boilers designed to secure a more perfect utilization of the fuel, and a greater amount of heat.
- Figure l is a vertical longitudinal section of a locomotive furnace and boiler and Fig. 2 is a detail View of one of the parts.
- Gand H are the iues of the boiler through which the hot curren ts pass from the fire box to the smoke stack.
- I call return ends F consist of U-shaped tubes each having its two legs or branches a a made tapering and provided exteriorly with screwthreads of deep cut and thin threads. The outside bends bof these return ends are made thick and heavy with a sort of anvil head to permit hammering thereon Without damage to the These return ends are designed to be driven into two adjacent Iire flues GII, so
- the screw threaded ends on the return ends are not to be rotated or turned in, but are to be driven in by blows of a hammer delivered on the anvil heads of the return ends, the thin screw threads under this treatment being mashed to a close iit and holding ⁇ firmly to the inner edges of the tlues When so driven to place.
- the return ends F having a thickened anvil head and tapered branches having deep threads cut thereon substantially as shown and described.
Description
(No Model.)
J. S. NEWLIN. LOGOMOTIVB BOILER.
No. 489.827. Patented Jan. 10. 1893.
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UNITED STATES PATENT OEEICE.
JOSEPH SIDNEY NEWLIN, OF FAIRFAX, SOUTH CAROLINA, ASSIGNOR OF ONE-FOURTH TO VIRGIL VALKER, OF SAVANNAH, GEORGIA.
LOCOlVIOTIVE-BOILER.
SPECIFICATION forming part of Letters Patent No. 489,827, dated January 10, 1893.
Application filed October 5, 1892. Serial No. 447,899. (No model.)
To all whom t may concern:
Be it known that I, JOSEPH SIDNEY N EWLIN, of Fairfax, in the county of Barnwell and State ot' South Carolina, have invented a new and useful Improvement in Locomotive-Boilers, of Which the following is a specification.
My invention is in the nature of an irnprovement in locomotive boilers designed to secure a more perfect utilization of the fuel, and a greater amount of heat.
It consists in the peculiar means for returning the Iiames and hot currents through the iiues of the boiler as hereinafter fully described.
Figure l is a vertical longitudinal section of a locomotive furnace and boiler and Fig. 2 is a detail View of one of the parts.
Gand H are the iues of the boiler through which the hot curren ts pass from the lire box to the smoke stack. At the ends of these iiues I provide what I call return ends F. These consist of U-shaped tubes each having its two legs or branches a a made tapering and provided exteriorly with screwthreads of deep cut and thin threads. The outside bends bof these return ends are made thick and heavy with a sort of anvil head to permit hammering thereon Without damage to the These return ends are designed to be driven into two adjacent Iire flues GII, so
as to take the currents that passforvvardlyin one flue G and return them backward through the adjacent Iiue H, and then forward again into the smoke box through another flue G, thus securing a much longer travel of the hot currents through the boiler and a better utilization of the heat. The screw threaded ends on the return ends are not to be rotated or turned in, but are to be driven in by blows of a hammer delivered on the anvil heads of the return ends, the thin screw threads under this treatment being mashed to a close iit and holding` firmly to the inner edges of the tlues When so driven to place.
Having thus described my invention, what I claim as new and desire to secure by Letters Patent is:
1. The return ends F having a thickened anvil head and tapered branches having deep threads cut thereon substantially as shown and described.
2. The combination with the tlues GHin a boiler; of the return ends7 F havingathickened anvil head and tapered branches having deep threads cut thereon substantially as shown and described.
JOSEPH SIDNEY NEWLIN.
Witnesses:
J. W. WILLIAMS, G. S. ONEAL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US489827A true US489827A (en) | 1893-01-10 |
Family
ID=2558673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US489827D Expired - Lifetime US489827A (en) | Loco moti ve-boiler |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US489827A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2500291A1 (en) | 1974-02-20 | 1975-08-21 | Matsushita Electric Ind Co Ltd | VOLTAGE DEPENDENT RESISTANCE |
| US6125891A (en) * | 1996-03-15 | 2000-10-03 | Silicon Carbide Products, Inc. | Refractory u-bends and methods of manufacture |
| US20140053826A1 (en) * | 2011-03-31 | 2014-02-27 | Kubota Corporation | Radiant tube |
| US20150237872A1 (en) * | 2012-09-14 | 2015-08-27 | Revent International Ab | Hot air oven |
| USD880679S1 (en) * | 2017-12-06 | 2020-04-07 | Amerifab, Inc. | Cooling pipe return elbow in a steel making furnace |
| US11395497B2 (en) | 2010-03-04 | 2022-07-26 | Revent International Ab | Device for baking dough-based food products, net and method for baking such products |
-
0
- US US489827D patent/US489827A/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2500291A1 (en) | 1974-02-20 | 1975-08-21 | Matsushita Electric Ind Co Ltd | VOLTAGE DEPENDENT RESISTANCE |
| US6125891A (en) * | 1996-03-15 | 2000-10-03 | Silicon Carbide Products, Inc. | Refractory u-bends and methods of manufacture |
| US11395497B2 (en) | 2010-03-04 | 2022-07-26 | Revent International Ab | Device for baking dough-based food products, net and method for baking such products |
| US20140053826A1 (en) * | 2011-03-31 | 2014-02-27 | Kubota Corporation | Radiant tube |
| US20150237872A1 (en) * | 2012-09-14 | 2015-08-27 | Revent International Ab | Hot air oven |
| US10258049B2 (en) * | 2012-09-14 | 2019-04-16 | Revent International Ab | Hot air oven |
| USD880679S1 (en) * | 2017-12-06 | 2020-04-07 | Amerifab, Inc. | Cooling pipe return elbow in a steel making furnace |
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