US44597A - Improvement in steam-generators - Google Patents
Improvement in steam-generators Download PDFInfo
- Publication number
- US44597A US44597A US44597DA US44597A US 44597 A US44597 A US 44597A US 44597D A US44597D A US 44597DA US 44597 A US44597 A US 44597A
- Authority
- US
- United States
- Prior art keywords
- steam
- water
- vessels
- improvement
- vessel
- 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 16
- 238000002485 combustion reaction Methods 0.000 description 14
- 239000000446 fuel Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 241000220010 Rhode Species 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 102000007469 Actins Human genes 0.000 description 2
- 108010085238 Actins Proteins 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000153 supplemental Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B3/00—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass
- F22B3/04—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass by drop in pressure of high-pressure hot water within pressure- reducing chambers, e.g. in accumulators
Definitions
- Figure l is a side view of the generator.
- Fig. 2 shows a section across the generatingvessels at x fr. l
- g represents the tire-space; 7i, the grates 5 d, the water-vessel or vessels for the generation of steam, formed in this case of wrought-iron tubes or gas-pipe put together in the ordinary manner. These vessels or pipes are all connected at one end with a horizontal water-vessel, c, at right angles with them. This vessel c receives the supply of water and distributes it to the several generating-vessels, which are connected at their other end with upright vessels, d, which ascend about two feet, and then are bent into the form shown in the drawings, forming a series of horizontal pipes. Steam is allowed to pass off at the point i.
- e c are the intercepting or transmitting mediums intervening between the water-vessels and the fire. In this instance they are made to conform to the external shape of the water-vessels and to come into contact with the same. They are about oncha-lf inch in thickness, and are divided into two pieces lengthwise, so as to be readily removed and replaced. They can be kept in place by small pieces of metal wed gedbetween them.
- This medium is made of any suitable material which will best endure the action of the fire; casti-ron answers a good purpose, as arapid forced combustion is avoided in this apparatus.
- the generator as described may be inclostd by brick-work or cast-iron plates lined with some non-conducting material.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Description
UNITED STATES PATENT OFFICE.
GEORGE B. BRAYTON, OF PROVIDENCE, RHODE ISLAND.
IMPROVEMENT IN STEAM-GENERATORS- Specifica tion forming part of Letters Patent No. 44,597', dated October 11, 1864.
To all whom t may concern.:
Beit known that I, GEORGE B. BRAYTON, of the city 4and county of Providence, in the State of Rhode Island, have invented certain new and useful improvements in steam-generati ng apparatus, which results in giving perfect safety from the dangerous and damaging e'ects of explosions, thus dispensing with that constant attention heretofore rendered necessary in the production of steam, eeonom; in the consumption of fuel,and economy in construction as compared with the ordinary forms of steam-generating apparatus.
These new and valuable results areobtained through a series of inventions fully described in this and other Letters Patent granted to me and bearing even date with this, each and all of which inventions may be used independently of each other, and are therefore made the subject of separate patents. Each specification is descriptive of only so much ofthe accompanying` drawings as is necessary to understand fully the particular `improvement under discussion 5 but the di'erent specifications, when taken in connection, make a complete description of the whole apparatus.
The following specification has relation to one of the improvements, termed the intercepting77 and transmitting medium in a steam-generating apparatus; and the following is a full, clear, and exact description of the same, reference being had to the accompanying drawings.
Figure l is a side view of the generator. Fig. 2 shows a section across the generatingvessels at x fr. l
- Like letters refer to like parts.
g represents the tire-space; 7i, the grates 5 d, the water-vessel or vessels for the generation of steam, formed in this case of wrought-iron tubes or gas-pipe put together in the ordinary manner. These vessels or pipes are all connected at one end with a horizontal water-vessel, c, at right angles with them. This vessel c receives the supply of water and distributes it to the several generating-vessels, which are connected at their other end with upright vessels, d, which ascend about two feet, and then are bent into the form shown in the drawings, forming a series of horizontal pipes. Steam is allowed to pass off at the point i.
In Fig. 2, e c are the intercepting or transmitting mediums intervening between the water-vessels and the fire. In this instance they are made to conform to the external shape of the water-vessels and to come into contact with the same. They are about oncha-lf inch in thickness, and are divided into two pieces lengthwise, so as to be readily removed and replaced. They can be kept in place by small pieces of metal wed gedbetween them. This medium is made of any suitable material which will best endure the action of the fire; casti-ron answers a good purpose, as arapid forced combustion is avoided in this apparatus.
The generator as described may be inclostd by brick-work or cast-iron plates lined with some non-conducting material.
The object of the employment of the interceptin g and transmitting medium or the result to be obtained from its use in a steam-generating apparatus can be explained as follows:
To secure economy in a steam-generator,it is requisite, after endeavoring to ob tain a perfeet combustion of the substance used as fuel and thus evolve or give out all the heat possible to obtain from it, to transmit that heat at once to water, in order that none be lost by passing ot't' with the unconsumin g gaseous products of combustion, by radiation, by mixture with an excess of air in the furnace, or by any other means. Now, to meet this requirement, it is necessary to bring the water-vessel into close contact with the fire, in order to absorb the heat as soon as it is generated 5 but lo do this prevents perfect combustion, from the fact that gases will not properly ignite while in contact with this surface, which cannot be heated much above the tempera-ture of the water it contains. l have discovered a means of overcoming this difficulty, and retain the water-vesselin the iiame ofthe tire by the use of the medium e e to intervene between the re and the generating-vessels to intercept and transmitthe heat. This medium, while actin g in this capacity, becomes heated to a high degree, thus permitting a proper combustion of the gases in contact with it. In transmitting heat thus directly to the water-vessel in the flame of the fire, I make use of a slow natural combustion, preventing thereby the escape of a large amount of heat to the chimney.
The action of this whole apparatus, as described, in the generation of steam is as follows: Water is supplied to the generatingvessels by any suitable means whereby they mtyreceive a sufficient and regular supply, (the plan which Ihave adopted is explained in my patent for a safety supplemental steam and steam and water vessel, bearin g e'ven date with this,) and then is allowed to rise in theupright vessels to any determined height. Heat from the iire gacts lirst upon the vessels d through the medium e, as above explained, and then passes up and among the horizontal pipes d on its way to the chimney k. Steam, when generated in the vessels d, passes up and into the serie; of horizontal pipes, in which any water is converted into steam which may be carried up into them by the rapid rush of steam up the upright pipes.
In the forni of generator which I have described, consisting of a series of pipes placed in the rlame ofthe tire, I have given them a sufficient inclination upward from the point where they receive the supply of water to the peint where they join the upright pipes to cause or allow steam, when generated, to flow in that direction.
In proportion to the quantity of steam generated thecost of this apparatus is much less than any form of steam-generator.
Having thus fully described my invention, I wish it to be distinctly understood that it does not consist in the use of any particular form of the vessel or vessels for the generation or' steam, neither is it necessary that a vessel should be wholly surrounded by a medium; but I shall state my claim as follows:
In an apparatus in which steam is generated in tubes having a constant supply of water, in combination with said tubes, the surrounding of the same with tubes capable of being highly heated, so that complete combustion ot' the gases emanating from the fuel, and whilein contact therewith, may be effected while its temperature is transmitted to the steamgeneratiu g tubes, as herein set forth.
GEO. I?. BRAYTON.
Witnesses A G. U'rLEY, ROBERT E. NoR'rHRAM.
Publications (1)
Publication Number | Publication Date |
---|---|
US44597A true US44597A (en) | 1864-10-11 |
Family
ID=2114161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US44597D Expired - Lifetime US44597A (en) | Improvement in steam-generators |
Country Status (1)
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4412652A (en) * | 1981-02-27 | 1983-11-01 | Herman Voss | Economizer for building heating systems |
US20050165273A1 (en) * | 2004-01-28 | 2005-07-28 | Fujinon Corporation | Endoscope apparatus |
-
0
- US US44597D patent/US44597A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4412652A (en) * | 1981-02-27 | 1983-11-01 | Herman Voss | Economizer for building heating systems |
US20050165273A1 (en) * | 2004-01-28 | 2005-07-28 | Fujinon Corporation | Endoscope apparatus |
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