US480286A - Xrateurs - Google Patents
Xrateurs Download PDFInfo
- Publication number
- US480286A US480286A US480286DA US480286A US 480286 A US480286 A US 480286A US 480286D A US480286D A US 480286DA US 480286 A US480286 A US 480286A
- Authority
- US
- United States
- Prior art keywords
- tube
- tubes
- metal
- casing
- cast
- 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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- 239000002184 metal Substances 0.000 description 24
- 229910052751 metal Inorganic materials 0.000 description 24
- 238000005266 casting Methods 0.000 description 16
- 239000007788 liquid Substances 0.000 description 14
- 238000009834 vaporization Methods 0.000 description 14
- 239000007789 gas Substances 0.000 description 6
- 210000001736 Capillaries Anatomy 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000006200 vaporizer Substances 0.000 description 4
- 241000282322 Panthera Species 0.000 description 2
- 210000002356 Skeleton Anatomy 0.000 description 2
- 230000001174 ascending Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000001808 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04097—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with recycling of the reactants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/20—Poisoning, narcotising, or burning insects
- A01M1/2022—Poisoning or narcotising insects by vaporising an insecticide
- A01M1/2061—Poisoning or narcotising insects by vaporising an insecticide using a heat source
- A01M1/2077—Poisoning or narcotising insects by vaporising an insecticide using a heat source using an electrical resistance as heat source
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Definitions
- FIG. 1 A first figure.
- Figure 1 is a horizontal section through one of the elements of my vaporizer.
- Fig. 2 is a vertical section of the same.
- Fig. 3 is a horizontal section showing another form of element.
- Fig. 4 is a section through the tubes and stay.
- Fig. 5 is a vertical section illustrating another arrangement of the tubes.
- Fig. 6 is a vertical section taken at right angles to that shown in Fig. 5.
- Figs. 1 and 2 show in horizontal and vertical section a fiat tube, whose circumvolutions or spirals are arranged in the same plane and whose ends 0 c (the one by which the liquid to be vaporized is injected and the other by which the vapor formed flows out) are arranged quite near to one another and can be inclosed in the same joint or coupling.
- the tube A is inclosed by casting in a block or mass B of metal, through which extend passages O O, varying in size and proximity to each other, for the combustion-gases, and whose sides, as also the circumference of the casting, may be smooth or provided with projections, as shown in Fig. 1.
- the vaporizer thus formed terminates in a cylindrical end G, through the middle of which the two ends 0 c of the vaporizing-tube pass, and which is provided with lateral groove d.
- notches J J are formed to receive and hold the stem and heads of the bolts J J, whose nuts press the collar 1', which in turn presses a flexible washer and tapered cap I, seated on the ends 0 or c of tube A.
- the cast-casingB permits of giving the vaporizing elements desired forms, which, obtained by molding, allow an easy mounting of the generators and the interchangeability of the cast-casings by series all on the first model. It also constitutes a powerful and economical heat-reservoir.
- I provide at the lower part of the casing or casting B a circular projection or rib K, and at the upper part a groove K of the same diameter, in which the projection K, of a superposed element, is inserted and which may be filled with fine dry sand.
- This rib K and its corresponding groove K can be utilized, whatever may be the form of the casing-round, square, or rectangular.
- the casing of tube A of ordinary casting, but preferably of cast-iron or soft steel, may be of skeleton form; but in this case walls of the tubeA must be made thicker.
- This form is seen in Fig. 3, where the ends 0 c are connected together and to the adjacent spiral d" by a fret e, which can be scored or roughened a little on top and on bottom of the tube.
- the other tubes are similarly cross-barred and tightened by wedges f, obtained by the flow of a stream of melted metal after the tube has been disposed in the sand.
- the metal can be made less thick on the lateral surfaces, (although the tube be submerged during the fusion,) which are cross-barred by thin cross-bars f f, which are less high than the tube, as seen in Figs. 5 and 6. Topreventthedisplacingofthese crossbars when they press directly against the lateral surface of the tube, stop-teeth g are formed on the tube, whose points and edges melt during the casting of the cross-bars, and the metal of said bars will flow around the teeth on the sides of tube A. The teeth are arranged oppositely to resist opposite strains.
- the vaporizing-tubes arranged in sinuous or snake-like folds, Figs. 5 and 6, can be arranged horizontally and in layers, as the Vaporizing-tubes of the form, as Figs. 1, 2, 3,
- porizing elements of injecting the liquid by the hottest spiral, consequently by the central or lower one, and to have the warm gases move in the same direction as the current of water and of steam.
- These kinds of tubes whethersingle or in two parts, symmetrically joined or severally connected in series, are arranged to work vertically.
- stays D D D D are cast'with the upright parts of the castingB to give the ascending gases a zigzag movement. They are arranged one to the right of these upright parts and the other to the left of the neighboring parts, 850. These stays bear with their ends and laterally, whether they be formed rectangular, semi-elliptical, or semicircular, against the casingof the furnace, which itself can be rectangular, semi-elliptical, or semicircular,in such a manner that the gases which pass through the openings 0 C circulate from one side to the other of every branch of the tube and under the stays D D, following the indication of the arrows, as seen in Fig. 6.
- a generator-section consisting of a sinuous metal tube A and a surrounding casing of metal cast around the same, provided with a series of openings or spaces intermediate of the circuitous lines of sinuous tube A, substantially as described.
- a generator-section consisting of a flattened tube A, having an elongated flattened interior passage and an inclosing casing ofmetal cast around the same, substantially as described.
- a generator-section consisting of a sinuous tube A, a surrounding casing of metal cast around the same, and braces or supports interposed between the parts of the casing, substantially as described.
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Sustainable Development (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
(No Model.) 2 Sheets-Sheet 1.
L. SERPOLLET. GENERATOR FOR THE VAPORIZATION 0F LIQUIDS.
Patented Aug. 9, 1892.
FIG. 1
mineasaa (No Model.) 2 Sheets-Sheet 2. L. SERPOLLET. GENERATOR FOR THE VAPORIZATION 0F LIQUIDS. No. 480,286. Patented Aug. 9, 1892.
II III UNITED STATES PATENT OFFICE.
LEO SERPOLLET, OF PARIS, FRANCE, ASSIGNOR TO LA SOCIETE DES GEN- ERATEURS A VAPORISATION INSTANTANFE, (SYSTFME SERPOLLET,) OF
SAME PLACE.
GENERATOR FOR THE VAPORIZATION OF LIQUIDS.
SPECIFICATION forming part of Letters Patent No. 480,286, dated August 9, 1892.
Application filed November 20, 1890. Serial No. 372,093. (No model.)
To all whom it may concern:
Be it known that I, LEON SERPOLLET, a citizen of the Republic of France, residing at Paris, France, have invented certain new and useful Improvements in Generators for the Vaporization of Liquids, of which I declare the following to be a full, clear, and exact description.
In my improved generators the instantaneous vaporization of the injected liquids is effected in the flat capillary space a b of a lengthened metallic tube A, either curled,
folded back and forth, or straight, the form being retained by its binding with hoops and bracings or by inclosing the spirals or tubes in a cast body of metal. I thus obtain vaporizing elements of determined forms more or less light and adequately protected against fire and the interior pressure. These elements can be superposed, inclosed, and joined together with ease. The manufacture is simple, the mounting and dismounting easy, and the interchangeability assured.
In the accompanying drawings, forming a part of this specification, Figure 1 is a horizontal section through one of the elements of my vaporizer. Fig. 2 is a vertical section of the same. Fig. 3 is a horizontal section showing another form of element. Fig. 4 is a section through the tubes and stay. Fig. 5 is a vertical section illustrating another arrangement of the tubes. Fig. 6 is a vertical section taken at right angles to that shown in Fig. 5.
Figs. 1 and 2 show in horizontal and vertical section a fiat tube, whose circumvolutions or spirals are arranged in the same plane and whose ends 0 c (the one by which the liquid to be vaporized is injected and the other by which the vapor formed flows out) are arranged quite near to one another and can be inclosed in the same joint or coupling.
The tube A is inclosed by casting in a block or mass B of metal, through which extend passages O O, varying in size and proximity to each other, for the combustion-gases, and whose sides, as also the circumference of the casting, may be smooth or provided with projections, as shown in Fig. 1. The vaporizer thus formed terminates in a cylindrical end G, through the middle of which the two ends 0 c of the vaporizing-tube pass, and which is provided with lateral groove d. At the end of this casting notches J J are formed to receive and hold the stem and heads of the bolts J J, whose nuts press the collar 1', which in turn presses a flexible washer and tapered cap I, seated on the ends 0 or c of tube A. By means of this collar the conducting or connecting tubes T, X, or H are coupled to tube A, said tubes being provided with flanged ends bearing on a flexible washer, which presses on the inserted cap I, thus forming a tight joint between said tubes and the end '0 or c of tubes A. I obtain thereby a sure and easy double joint without projections to join the different elements. A single joint can be made on the two ends 0 0 when they are close together. The two ends 0 0, instead of being cut off closely, Figs. 1 and 2, can also be widened apart and rounded off with a hammer, as seen in Fig. 3.
As it is necessary for the resistance of the tube A and the free transmission of heat that the "tube be closely connected with its casing B, I take care to carefully scale it, or, if needs be, to tin it or to recover it with a readily-fusible metal before the fusion. The connection, however, is made when the casting metal is cast-iron or soft steel, which I have just mentioned, by reason of the high temperature at which this sort of metal melts, which causes a slight melting of the surface of the tube and in consequence a welding of the tube and its casing. This kind of metal, having more resistance than the ordinary casting, has, besides, the advantage of great malleability. It tends to the obtaining of vaporizers of a comparative lightness, when desired, and stands the changes of temperature of the furnace, which allows it to better protect the incased tube. Its use under these circumstances is of great service.
The cast-casingB permits of giving the vaporizing elements desired forms, which, obtained by molding, allow an easy mounting of the generators and the interchangeability of the cast-casings by series all on the first model. It also constitutes a powerful and economical heat-reservoir. Independently of the lateral groove d and the notch J at the end G, I provide at the lower part of the casing or casting B a circular projection or rib K, and at the upper part a groove K of the same diameter, in which the projection K, of a superposed element, is inserted and which may be filled with fine dry sand. This rib K and its corresponding groove K can be utilized, whatever may be the form of the casing-round, square, or rectangular.
The casing of tube A of ordinary casting, but preferably of cast-iron or soft steel, may be of skeleton form; but in this case walls of the tubeA must be made thicker. This form is seen in Fig. 3, where the ends 0 c are connected together and to the adjacent spiral d" by a fret e, which can be scored or roughened a little on top and on bottom of the tube. The other tubes are similarly cross-barred and tightened by wedges f, obtained by the flow of a stream of melted metal after the tube has been disposed in the sand. The metal can be made less thick on the lateral surfaces, (although the tube be submerged during the fusion,) which are cross-barred by thin cross-bars f f, which are less high than the tube, as seen in Figs. 5 and 6. Topreventthedisplacingofthese crossbars when they press directly against the lateral surface of the tube, stop-teeth g are formed on the tube, whose points and edges melt during the casting of the cross-bars, and the metal of said bars will flow around the teeth on the sides of tube A. The teeth are arranged oppositely to resist opposite strains. By means of this fretting, cross-barring, and coating, which I apply to the elements of various forms, I obtain at my desire lighter or heavier Vaporizers, and at the same time I assure the indispensable permanence of shape of the interior space a b.
The vaporizing-tubes, arranged in sinuous or snake-like folds, Figs. 5 and 6, can be arranged horizontally and in layers, as the Vaporizing-tubes of the form, as Figs. 1, 2, 3,
porizing elements, of injecting the liquid by the hottest spiral, consequently by the central or lower one, and to have the warm gases move in the same direction as the current of water and of steam. These kinds of tubes, whethersingle or in two parts, symmetrically joined or severally connected in series, are arranged to work vertically.
In addition stays D D D D are cast'with the upright parts of the castingB to give the ascending gases a zigzag movement. They are arranged one to the right of these upright parts and the other to the left of the neighboring parts, 850. These stays bear with their ends and laterally, whether they be formed rectangular, semi-elliptical, or semicircular, against the casingof the furnace, which itself can be rectangular, semi-elliptical, or semicircular,in such a manner that the gases which pass through the openings 0 C circulate from one side to the other of every branch of the tube and under the stays D D, following the indication of the arrows, as seen in Fig. 6.
What I claim in the generators in which the instantaneous vaporization is effected in the flat capillary space a b is 1. A generator-section consisting of a sinuous metal tube A and a surrounding casing of metal cast around the same, provided with a series of openings or spaces intermediate of the circuitous lines of sinuous tube A, substantially as described.
2. A generator-section consisting of a flattened tube A, having an elongated flattened interior passage and an inclosing casing ofmetal cast around the same, substantially as described.
3. A generator-section consisting of a sinuous tube A, a surrounding casing of metal cast around the same, and braces or supports interposed between the parts of the casing, substantially as described.
In testimony whereof I have signed this specification in the presence of two subscribing witnesses.
LEON SERPOLLET.
Witnesses:
G. DUPONT, R. J. PRESTON.
Publications (1)
Publication Number | Publication Date |
---|---|
US480286A true US480286A (en) | 1892-08-09 |
Family
ID=2549138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US480286D Expired - Lifetime US480286A (en) | Xrateurs |
Country Status (1)
Country | Link |
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US (1) | US480286A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3213596A (en) * | 1962-03-05 | 1965-10-26 | Perkin Elmer Corp | Chromatography column structure |
US4158345A (en) * | 1977-03-17 | 1979-06-19 | Fer Fabbrica Europea Riscaldamento S.P.A. | Boiler for liquid and/or gaseous fuels |
-
0
- US US480286D patent/US480286A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3213596A (en) * | 1962-03-05 | 1965-10-26 | Perkin Elmer Corp | Chromatography column structure |
US4158345A (en) * | 1977-03-17 | 1979-06-19 | Fer Fabbrica Europea Riscaldamento S.P.A. | Boiler for liquid and/or gaseous fuels |
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