US85116A - Improvement in feed-water heaters for steam-generators - Google Patents
Improvement in feed-water heaters for steam-generators Download PDFInfo
- Publication number
- US85116A US85116A US85116DA US85116A US 85116 A US85116 A US 85116A US 85116D A US85116D A US 85116DA US 85116 A US85116 A US 85116A
- Authority
- US
- United States
- Prior art keywords
- steam
- feed
- generators
- improvement
- boiler
- 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 title description 12
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B17/00—Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane
- F22B17/10—Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane built-up from water-tube sets in abutting connection with two sectional headers each for every set, i.e. with headers in a number of sections across the width or height of the boiler
- F22B17/105—Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane built-up from water-tube sets in abutting connection with two sectional headers each for every set, i.e. with headers in a number of sections across the width or height of the boiler with tubes in series flow arrangement
Definitions
- Figure 1 represents a vertical longitudinal section of the generator, through the line a: :e of iig. 2.
- Figure 2 is a view of the back end of the generator.
- D is the bridge-wall.
- Theheads f, to which the tubes are attached, ⁇ are cut out, and a cavity formed between alternate pairs of tubes, so that communication is made between the tubes, and a continuous channel is formed for the Water, as seen in the draining.
- the water is introduced at the arrow, 'g.' 1, and is forced through the tubes, on one side of the boiler, and into the horizontal tier of tubes beneath the boiler, (back of ⁇ the bridgewall,) which are arranged in the same manner as those on the side, and already described.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Description
@anni l (time.
M CKIQM, OF AUSTlN, NEVADA.
Lettersrlatent No. 85,116,`lcted December 22,' 1868.
IMPROVEMENT IN FEED-WATER HEATERS IOR STEAM-GENBRATORS.
The Schedule' referred to in these Letters Patent and making partvof the same.
' generators; and
It consists in the heads, whichvclose the 'ends of the Water-pipes, constructed with 'detachable covers, and arranged upon the outside of the boiler, and with reference to the side and bottom water-pipes, as-will be hereafter more fully described.y y
' Figure 1 represents a vertical longitudinal section of the generator, through the line a: :e of iig. 2.
Figure 2 is a view of the back end of the generator.
Similar letters bf reference indicate corresponding arts.
p Arepresents a steam-boiler, of ordinary construction, enclosed in the arch B. O represents the tire-grate.
D is the bridge-wall.
On each side of the boiler, extending its whole length, and past each of its heads, and underneath the boiler,
back of the bridge-Wall, a series of tubes, e, is placed, whichV are attached to heads, f, in ,such a manner that a continuous channel for the feed-water is formed from the place of its entrance until it is discharged into the boilenby the pipe g. l
Theheads f, to which the tubes are attached,` are cut out, and a cavity formed between alternate pairs of tubes, so that communication is made between the tubes, and a continuous channel is formed for the Water, as seen in the draining.
.The water is introduced at the arrow, 'g.' 1, and is forced through the tubes, on one side of the boiler, and into the horizontal tier of tubes beneath the boiler, (back of` the bridgewall,) which are arranged in the same manner as those on the side, and already described.
From the horizontal tier of tubes it is forced into the vertical tier on the other side, where its course is upl ward until it reaches the pipe g, which conducts it into the boiler. The heads f are made with detachable-caps or covers, which can be readily removed when it is necessary to clean the tubes. i
The slots or cavities in the heads, between the tubes, by'whicb the channel is made continuous, are marked t.
By this arrangement, the heat, which would other- Wise be absorbed'lby the walls ofthearch, is absorbed by the water,aud conveyed to the'boiler, thus greatly economizng fuel, and adding vastly7 to the steam-generating power of the boiler.
I claim as new, and desire Ato securelby Letters Patent- `The heads` f, .constructed with detachable covers, arranged upon the outside ofthe boiler, and with relaf Ation to the side and bottom pipes e, as herein shown and described. D. F. MGKIM. Witnesses:
WM. TOWLE, 'DI W. WELfrY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US85116A true US85116A (en) | 1868-12-22 |
Family
ID=2154605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US85116D Expired - Lifetime US85116A (en) | Improvement in feed-water heaters for steam-generators |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US85116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110220914A1 (en) * | 2010-03-10 | 2011-09-15 | Mitsubishi Electric Corporation | Power semiconductor device and method of manufacturing the same |
-
0
- US US85116D patent/US85116A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110220914A1 (en) * | 2010-03-10 | 2011-09-15 | Mitsubishi Electric Corporation | Power semiconductor device and method of manufacturing the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US85116A (en) | Improvement in feed-water heaters for steam-generators | |
| US100631A (en) | Hutson | |
| US620872A (en) | Boiler | |
| US1708229A (en) | Boiler | |
| US81225A (en) | Improvement in steam-generators | |
| US384972A (en) | Prosper hanrez | |
| US96190A (en) | Improvement in steam-generators | |
| US707440A (en) | Water-tube steam-boiler. | |
| US177757A (en) | Improvement in sectional steam-boilers | |
| US685178A (en) | Boiler or steam-generator. | |
| US578300A (en) | Boiler | |
| US95387A (en) | Improvement in steam-generators | |
| US997963A (en) | Steam-boiler. | |
| US94876A (en) | Improvement in steam-generators | |
| US425013A (en) | Sectional steam-boiler | |
| US925107A (en) | Vertical boiler. | |
| US91395A (en) | whittingham | |
| US1478855A (en) | Boiler-feed water heater | |
| US53493A (en) | Improvement in steam-generators | |
| US134232A (en) | Improvement in steam-boilers | |
| US812685A (en) | Steam-boiler. | |
| US118702A (en) | Improvement in steam-generators | |
| US73364A (en) | Island | |
| US271397A (en) | Stea m generator | |
| US888127A (en) | Mud-drum for boilers. |