US29347A - Jambs adair - Google Patents

Jambs adair Download PDF

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US29347A
US29347A US29347DA US29347A US 29347 A US29347 A US 29347A US 29347D A US29347D A US 29347DA US 29347 A US29347 A US 29347A
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tube
wick
hood
flame
cylinder
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D3/00Burners using capillary action
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D3/00Burners using capillary action
    • F23D3/02Wick burners

Definitions

  • the object of this invention is to obtain a lamp by which volatile hydro-carbons may be burned for illuminating purposes without a chimney.
  • the invention is more especially designed for burning coal oilst-hose of the heavier gradeswhich have not hitherto been successfully burned without a chimney, and in fact which cannot well be burned with a chimney when capillary attraction is chiefly depended on for the supplying of the oil to the flame.
  • A represents the base, B, the pedestal and C, the body or fountain of a lamp, the above named parts may be of the usual construction, and therefore do not require a minute description.
  • a tube which is placed centrally within the body or fountain C. This tube extends to the bottom of the body or fountain C, and projects a short distance above it. Inside of the tube D, just above its bottom there is secured a disk a, in which a valve 7), is placed opening upward. The portion of the tube below the disk a, is perforated so as to admit the contents of the fountain to the valve Z).
  • a slot or opening is made, in which a pinion 0, is fitted and allowed to rotate, said pinion being on a shaft (Z, which is placed in suitable bearings at the upper part of the fountain.
  • This shaft (Z) may be fitted in shifting bearings to admit of the pinion being moved out from the tube D, at any time when required in order to admit of the tube D, being readily removed from and fitted in the fountain.
  • a hole 6, is made in the top of the fountain to allow the pinion to work therein, and also to admit of the fountain being filled or supplied with the necessary burning material.
  • the tube E is a tube which is a little shorter than the tube D, and a trifle smaller in diameter so that the former may fit into and freely slide up and down within the latter.
  • the tube E has a series of holes made through it in a vertical line to form a rack f, with which the pinion 0, engages.
  • the tube E receives the wick F, which may be composed of a roll of canton flannel, the fabric being wound around a tube 9, of small diameter but extending the whole length of the tube E.
  • G is a wire gauze open thimble which is fitted on the upper end of the tube D.
  • This thimble has a ring or band It, on its lower part which rests on a flanch 2', on the lower part of the thimble, and to the ring or band curved strips or arms j, are attached at equal distances apart.
  • the strips or arms j support a tube H, the lower end of which is a short distance above the ring or band 71.
  • the tube H, and ring or band 71. may be made of one piece of metal, and the wire gauze thimble fills the space between the ring or band h, and the lower end of the tube H.
  • each hole 70, k there are two holes 70, k, at opposite points, each hole being provided with a cover Z.
  • the top of the tube H is flattened so as to form a narrow elliptical orifice as shown clearly in Fig. 2, the tube at the ends of the opening may extend up a trifle higher than the central portion.
  • a perforated cylinder I is secured permanently and on this cylinder a ring or band J, is placed and permanently fastened.
  • the upper part of the cylinder I has four vertical slots m, made in it at equal distances apart.
  • a cylinder K is placed on the cylinder I.
  • This cylinder K has a ring a, attached to its lower end said ring resting on ring J, and having clamps 0, which fit over the latter ring.
  • the cylinder K is allowed to turn freely on cylinder I, and its upper part is so cut as to form four inclined planes or edges p, of equal length said inclined planes or edges p, extending down to the ring n.
  • the inclined planes or edges 10 are flanched outward at their upper edges as shown at 9, Fig. 1.
  • hood or cap L is a hood or cap which is cylindrical at its bottom and tapering toward its upper end to form an oblong rectangular orifice 1", as shown clearly in Fig. 2.
  • hood or cap L To the lower part of the hood or cap L, there are attached small hooks s, s, at opposite points, and there are also attached to the lower part of this hood or cap at opposite points pins 23, t.
  • These hooks and pins are fitted in the slots m, of the cylinder I, and the fianches g, of two of the inclined edges work in the hooks s, s, of the hood while the pins t, t, rest on the other two flanches.
  • hood or cap L On the upper end of the hood or cap L, there are two deflecting lips or plates M. These lips or plates are attached by joints or hinges a, to the hood or cap. The outer edges of the lips or plates are of convex form. When the lips or plates are turned inward until they touch each other, they form quite an obtuse angle with the hood or cap.
  • the manner of operating the lamp is as follows.
  • the hood or cap L is first removed, then the oil is introduced to the lamp through the aperture 0, or, by removing the tube H, and the wick tube E, and pouring the oil into the tube D.
  • the tubes E, and H are then replaced and the wick F, lighted.
  • the adjustable wick tube E permits of a greater or less amount of air to be supplied to the top of the wick by diminishing orin creasing the distance between it and the tube or burner H, and also aids in condensing the gas which would otherwise pass off into the room after extinguishing the flame, the wick tube it will be remembered being raised or lowered by turning shaft 03, in consequence of the pinion 0, gearing into the rack
  • the tube D serves as aguide or socket for the wick tube E, and also aids in condensing the unconsumed gas.
  • the disk (1., containing the valve 7) is for the same purpose as also is the small tube 9, at the middle of the wick.
  • the slit near the top of the tube D besides serving the purpose of admitting the pinion 0, to the wick admits of the oil which rises to condense the gas to pass back again into the fountain O, which operation is as follows.
  • the wick tube E, and its wick F being shorter than the tube D, in which they are placed, when the ends of these two tubes with the wire gauze thimble G, restrains the admission of air to the wick, thereby causing imperfect combustion and conveying the gas not consumed there some distance above in order to supply it with air which is heated and caused to ascend by the heat from the top of the wick.
  • the three supporters J, of the burner or tube H are made convex or curved in order to admit air to that part of the thimble hidden or covered by them.
  • the thimble is made detachable from the burner or tubeH, so that in case it becomes burned out, its place can be supplied by a new one without any difliculty.
  • the tube being cold some of the first gas ascending is condensed and to stop this as soon aspossible the holes are uncovered and the gas lighted, the flame burning inside the tube between the holes and top thus heating it up rapidly. After the tube H, becomes heated these holes are covered.
  • the perforated cylinder I admits air to the flame, and the cylinder K, which turns on it serves as a means to elevate and depress the hood or cap L, by which the air is thrown into the illuminating flame higher or lower, according to the amount of gas coming up and the amount of carbon the gas contains and to permit the flame to be almost covered when the lamp is carried about to protect the flame from currents of air.
  • the hood or cap L conducts the air, heated below, into the flame and the adjustable deflecting lips M, admit of being adjusted to suit the size of the flame and the degree of carbon it contains, the greater the amount of carbon the flame contains, the smaller the opening required at the top of the hood or cap L.
  • the lamp also when carried about will be less liable to be extinguished by enlarging said opening.
  • the curving of the edges of the lips causes a perfect mixture of the gas and air, and the concave form of the upper end of the burner or tube H, being reverse to the curvature at the ends of the lips M, the thickest part of the stream of gas strikes against the smallest part of the aperture between the lips, and the gas is sent right and left, thereby causing a perfect mixture of air.
  • the object in making these lips form quite an obtuse angle with the hood, when they touch each other is this: The upward movement of air is reflected from these lips at the angle of impinging, and this sends it right into the flame Where the force is spent.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

; ADAIR.
Lam p. No. 29,347.
Patented My 31, .1860.
UNITED srarns rarnnr @FFIQE.
JAMES ADAIR, OF PITTSBURG, PENNSYLVANIA.
LAMP.
Specification forming part of Letters Patent No. 29,347, dated July 31, 1860; Reissued October 6, 1863, No. 1,548.
To all whom 'it may concern.
Be it known that I, James ADAIR, of Pittsburg, in the county of Allegheny and State of Pennsylvania, have invented a new and Improved Lamp for Burning Coal-Oil and other Volatile Hydrocarbons; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the annexed drawings, making a part of this specification, in which- Figure 1 is a vertical section of my invention, taken in the line :0, m, Fig. 2. Fig. 2 a plan or top View of the same.
Similar letters of reference indicate corresponding parts in the two figures.
The object of this invention is to obtain a lamp by which volatile hydro-carbons may be burned for illuminating purposes without a chimney.
The invention is more especially designed for burning coal oilst-hose of the heavier gradeswhich have not hitherto been successfully burned without a chimney, and in fact which cannot well be burned with a chimney when capillary attraction is chiefly depended on for the supplying of the oil to the flame.
To enable those skilled in the art to fully understand and construct my invention I will proceed to describe it.
A represents the base, B, the pedestal and C, the body or fountain of a lamp, the above named parts may be of the usual construction, and therefore do not require a minute description.
D, is a tube which is placed centrally within the body or fountain C. This tube extends to the bottom of the body or fountain C, and projects a short distance above it. Inside of the tube D, just above its bottom there is secured a disk a, in which a valve 7), is placed opening upward. The portion of the tube below the disk a, is perforated so as to admit the contents of the fountain to the valve Z). In the upper part of the tube D, a slot or opening is made, in which a pinion 0, is fitted and allowed to rotate, said pinion being on a shaft (Z, which is placed in suitable bearings at the upper part of the fountain. This shaft (Z, may be fitted in shifting bearings to admit of the pinion being moved out from the tube D, at any time when required in order to admit of the tube D, being readily removed from and fitted in the fountain. A hole 6, is made in the top of the fountain to allow the pinion to work therein, and also to admit of the fountain being filled or supplied with the necessary burning material.
E, is a tube which is a little shorter than the tube D, and a trifle smaller in diameter so that the former may fit into and freely slide up and down within the latter. The tube E, has a series of holes made through it in a vertical line to form a rack f, with which the pinion 0, engages. The tube E receives the wick F, which may be composed of a roll of canton flannel, the fabric being wound around a tube 9, of small diameter but extending the whole length of the tube E.
G, is a wire gauze open thimble which is fitted on the upper end of the tube D. This thimble has a ring or band It, on its lower part which rests on a flanch 2', on the lower part of the thimble, and to the ring or band curved strips or arms j, are attached at equal distances apart. The strips or arms j, support a tube H, the lower end of which is a short distance above the ring or band 71. The tube H, and ring or band 71., may be made of one piece of metal, and the wire gauze thimble fills the space between the ring or band h, and the lower end of the tube H. At a short distance from the top of the tube H, there are two holes 70, k, at opposite points, each hole being provided with a cover Z. The top of the tube H, is flattened so as to form a narrow elliptical orifice as shown clearly in Fig. 2, the tube at the ends of the opening may extend up a trifle higher than the central portion.
To the upper part of the fountain C, a perforated cylinder I, is secured permanently and on this cylinder a ring or band J, is placed and permanently fastened. The upper part of the cylinder I, has four vertical slots m, made in it at equal distances apart. On the cylinder I, a cylinder K, is placed. This cylinder K, has a ring a, attached to its lower end said ring resting on ring J, and having clamps 0, which fit over the latter ring. The cylinder K, is allowed to turn freely on cylinder I, and its upper part is so cut as to form four inclined planes or edges p, of equal length said inclined planes or edges p, extending down to the ring n. The inclined planes or edges 10, are flanched outward at their upper edges as shown at 9, Fig. 1.
L, is a hood or cap which is cylindrical at its bottom and tapering toward its upper end to form an oblong rectangular orifice 1", as shown clearly in Fig. 2. To the lower part of the hood or cap L, there are attached small hooks s, s, at opposite points, and there are also attached to the lower part of this hood or cap at opposite points pins 23, t. These hooks and pins are fitted in the slots m, of the cylinder I, and the fianches g, of two of the inclined edges work in the hooks s, s, of the hood while the pins t, t, rest on the other two flanches. By turning the cylinder K, the hood or cap L, is raised or lowered.
On the upper end of the hood or cap L, there are two deflecting lips or plates M. These lips or plates are attached by joints or hinges a, to the hood or cap. The outer edges of the lips or plates are of convex form. When the lips or plates are turned inward until they touch each other, they form quite an obtuse angle with the hood or cap.
The manner of operating the lamp is as follows. The hood or cap L, is first removed, then the oil is introduced to the lamp through the aperture 0, or, by removing the tube H, and the wick tube E, and pouring the oil into the tube D. The tubes E, and H, are then replaced and the wick F, lighted. The holes 7:, in the upper part of the tube H, are uncovered and a light applied to'the top of the tube. After burning a moment the holes 70, are covered and the hood L, replaced, depressed or lowered and the deflecting lips M, adjusted to suit the flame, that is to say till the flame gives the best light with no smoke.
The adjustable wick tube E, permits of a greater or less amount of air to be supplied to the top of the wick by diminishing orin creasing the distance between it and the tube or burner H, and also aids in condensing the gas which would otherwise pass off into the room after extinguishing the flame, the wick tube it will be remembered being raised or lowered by turning shaft 03, in consequence of the pinion 0, gearing into the rack The tube D, serves as aguide or socket for the wick tube E, and also aids in condensing the unconsumed gas. The disk (1., containing the valve 7), is for the same purpose as also is the small tube 9, at the middle of the wick. The slit near the top of the tube D, besides serving the purpose of admitting the pinion 0, to the wick admits of the oil which rises to condense the gas to pass back again into the fountain O, which operation is as follows. The wick tube E, and its wick F, being shorter than the tube D, in which they are placed, when the ends of these two tubes with the wire gauze thimble G, restrains the admission of air to the wick, thereby causing imperfect combustion and conveying the gas not consumed there some distance above in order to supply it with air which is heated and caused to ascend by the heat from the top of the wick.
The three supporters J, of the burner or tube H, are made convex or curved in order to admit air to that part of the thimble hidden or covered by them. The thimble is made detachable from the burner or tubeH, so that in case it becomes burned out, its place can be supplied by a new one without any difliculty. The holes 7c, in the upper part of the burner or tube H, aids in heating the burner immediately after lighting the wick. The tube being cold some of the first gas ascending is condensed and to stop this as soon aspossible the holes are uncovered and the gas lighted, the flame burning inside the tube between the holes and top thus heating it up rapidly. After the tube H, becomes heated these holes are covered. The perforated cylinder I, admits air to the flame, and the cylinder K, which turns on it serves as a means to elevate and depress the hood or cap L, by which the air is thrown into the illuminating flame higher or lower, according to the amount of gas coming up and the amount of carbon the gas contains and to permit the flame to be almost covered when the lamp is carried about to protect the flame from currents of air. The hood or cap L, conducts the air, heated below, into the flame and the adjustable deflecting lips M, admit of being adjusted to suit the size of the flame and the degree of carbon it contains, the greater the amount of carbon the flame contains, the smaller the opening required at the top of the hood or cap L. The lamp also when carried about will be less liable to be extinguished by enlarging said opening. The curving of the edges of the lips causes a perfect mixture of the gas and air, and the concave form of the upper end of the burner or tube H, being reverse to the curvature at the ends of the lips M, the thickest part of the stream of gas strikes against the smallest part of the aperture between the lips, and the gas is sent right and left, thereby causing a perfect mixture of air. The object in making these lips form quite an obtuse angle with the hood, when they touch each other is this: The upward movement of air is reflected from these lips at the angle of impinging, and this sends it right into the flame Where the force is spent.
I do not claim broadly the burning, for illuminating purposes of coal oil and other volatile hydrocarbons, by first decomposing the same by imperfect combustion, the illuminating flame burning the escaping gas for this has been previously done, but
I do claim as new and desire to secure by Letters Patent 1. The arrangement and combination of the adjustable tube E, wick F, containing the small central tube 9, tube D, provided the purpose specified.
JAMES ADAIR.
Vitnesses JOHN IRWIN, JOHN I. TnAvELLi.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640562A1 (en) * 1986-09-27 1988-04-07 Multinova Vertriebsgesellschaf Metering device for the metered delivery of solid semi-luxuries and/or foodstuffs to consumers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640562A1 (en) * 1986-09-27 1988-04-07 Multinova Vertriebsgesellschaf Metering device for the metered delivery of solid semi-luxuries and/or foodstuffs to consumers

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