US84425A - Improvement in steam-engine water-heaters - Google Patents
Improvement in steam-engine water-heaters Download PDFInfo
- Publication number
- US84425A US84425A US84425DA US84425A US 84425 A US84425 A US 84425A US 84425D A US84425D A US 84425DA US 84425 A US84425 A US 84425A
- Authority
- US
- United States
- Prior art keywords
- steam
- heaters
- improvement
- engine water
- worm
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 210000001513 Elbow Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/0276—Draining or purging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
- F28F9/002—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core with fastening means for other structures
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7897—Vacuum relief type
Definitions
- Figure 2 is a sectional view of one of 'the reliefvalves, sometimes calledl vacuum-valves.
- This invention relates to a new and useful improvement on the worm-sections within heaters, which are designed for using the exhaust of steam-engines-for the purpose of heating water preparatory to its introduction into the steam-boilers.
- the nature of our invention consists in a certain arrangement of relief-valves (sometimes called vacuumvalves) in feed-pipes, whereby the pipes are relieved when certain shocks from back action .or other cause are experienced.
- relief-valves sometimes called vacuumvalves
- valves are to be attached to each I'section ofthe worm or coil through .which water is to be conveyed-t0 the pump or pumps to the boiler by way of the worm-sections or coil.
- the pipe B communicates with the exhaust-port of an engine, and allows steam toy pass into the heating-drum A, through which it circulates, and escapes through the exit-pipe C.
- drum A Within the drum A is a number of coils or sections of worm or pipe, through which (connected by half or full-return elbows) water passes., from lake, river, or other means of supply, to the boiler.
- the water enters the coil or worm at D, and, in passing through the sections Dsurrounded by the .hot steaiu, becomes heated more or less, before being .other suitable manner, thereby securing the proper action of the pumps, and guarding against diiiiculties incident to the usual practice on lake, river, and other vessels, and engines and boilers generally.
- any desired or reasonable number of feet of worm may be used in a heating-drum.
- the water enters at D and escapes at D2.
- Either half or full-return elbows may be used, and one or more relief or vacuum-valves may be used to each section of the worm or coil.l
- a valve or valves, E applied to the several sections, D, of a worm or coil, or pipe, which is arranged within a heater, A, substantially in the manner and for the purposes herein described.
Description
WILL'IAM ASHLEY JONES, OE DUBUQUE, lOWA, AND JAMES .L
SHERMAN, OF CASSVILLE, WISCONSIN.
Letters Patent No. 84,425, dated November 24, 1868. I
IMPROVEMENT IN STEAM-ENGINE WATER-HEATERS.-
The Schedule referred to in these Letters Patent and making part of the same.
To ali/whom 'it ma/y concern.-
Beit known that we, WILLIAM ASHLEY JONES, of 'the city of Dubuque, in the county of Dubuque, and State of Iowa, and JAMES L. SHERMAN, of Cassville, inGrant county, State of Wisconsin, have invented a new and improved Device for Application to Apparatus for Supplying Hot Water to Steam-Boilers, as
herein substantiallyV set forth; and we do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings, making a part of this specilcation, in which- Figure 1 is a sectional view of the heater.
Figure 2 is a sectional view of one of 'the reliefvalves, sometimes calledl vacuum-valves. A
Similar letters of reference indicate `corresponding .parts in both figures.
This invention relates to a new and useful improvement on the worm-sections within heaters, which are designed for using the exhaust of steam-engines-for the purpose of heating water preparatory to its introduction into the steam-boilers.
The nature of our invention consists in a certain arrangement of relief-valves (sometimes called vacuumvalves) in feed-pipes, whereby the pipes are relieved when certain shocks from back action .or other cause are experienced.
The valves (one or more) are to be attached to each I'section ofthe worm or coil through .which water is to be conveyed-t0 the pump or pumps to the boiler by way of the worm-sections or coil.
To enable others skilled in the art to understand our invention, we will describe its construction and operation.
Inthe accompanying drawings, Arepresents a steamheater, through which `the exhaust-steam from the engine is conducted.
The pipe B communicates with the exhaust-port of an engine, and allows steam toy pass into the heating-drum A, through which it circulates, and escapes through the exit-pipe C.
Within the drum A is a number of coils or sections of worm or pipe, through which (connected by half or full-return elbows) water passes., from lake, river, or other means of supply, to the boiler.
The water enters the coil or worm at D, and, in passing through the sections Dsurrounded by the .hot steaiu, becomes heated more or less, before being .other suitable manner, thereby securing the proper action of the pumps, and guarding against diiiiculties incident to the usual practice on lake, river, and other vessels, and engines and boilers generally. v
By the application of this invention, any desired or reasonable number of feet of worm may be used in a heating-drum.
The water enters at D and escapes at D2.
' Either half or full-return elbows may be used, and one or more relief or vacuum-valves may be used to each section of the worm or coil.l
What we claim as our invention, and d'esire to secure by Letters Patent, is-
A valve or valves, E, applied to the several sections, D, of a worm or coil, or pipe, which is arranged within a heater, A, substantially in the manner and for the purposes herein described.
ASHLEY JONES.
JAMES L. SHERMAN.
Witnesses:
JOHN H. METCALF, J. M. BALLARD.v
Publications (1)
Publication Number | Publication Date |
---|---|
US84425A true US84425A (en) | 1868-11-24 |
Family
ID=2153915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US84425D Expired - Lifetime US84425A (en) | Improvement in steam-engine water-heaters |
Country Status (1)
Country | Link |
---|---|
US (1) | US84425A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4998554A (en) * | 1988-09-16 | 1991-03-12 | Vacu-Purg, Inc. | Food pasteurization system vacuum breaker |
US20140076518A1 (en) * | 2012-09-19 | 2014-03-20 | John Edwards | Heat exchange system and method of use |
-
0
- US US84425D patent/US84425A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4998554A (en) * | 1988-09-16 | 1991-03-12 | Vacu-Purg, Inc. | Food pasteurization system vacuum breaker |
US20140076518A1 (en) * | 2012-09-19 | 2014-03-20 | John Edwards | Heat exchange system and method of use |
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