US462041A - f fryer - Google Patents
f fryer Download PDFInfo
- Publication number
- US462041A US462041A US462041DA US462041A US 462041 A US462041 A US 462041A US 462041D A US462041D A US 462041DA US 462041 A US462041 A US 462041A
- Authority
- US
- United States
- Prior art keywords
- pipe
- lengths
- flue
- length
- brick
- 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
- 239000004570 mortar (masonry) Substances 0.000 description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 210000000614 Ribs Anatomy 0.000 description 12
- 239000000779 smoke Substances 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 8
- 210000001503 Joints Anatomy 0.000 description 6
- 239000011449 brick Substances 0.000 description 6
- 206010022000 Influenza Diseases 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229920002456 HOTAIR Polymers 0.000 description 2
- 240000001439 Opuntia Species 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 2
- 210000003800 Pharynx Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000001174 ascending Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- XXPDBLUZJRXNNZ-UHFFFAOYSA-N promethazine hydrochloride Chemical compound Cl.C1=CC=C2N(CC(C)N(C)C)C3=CC=CC=C3SC2=C1 XXPDBLUZJRXNNZ-UHFFFAOYSA-N 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
Definitions
- Mortar is slushed in to fill the slight space between the exterior of the lengths of pipe and the interior of the brick-work and adheres strongly to the brick and supports the several lengths of pipe by its adhesion to the surfaces of the iron with which it comes in contact. I make the joints with flanges, which nearly fill out the corners of the flue.
- the main body of each pipe is as thin as it can be well cast; but a longitudinal rib extends along the mid-width of each side to receive the blows of the mason in setting it.
- I provide an expanded foot which presents a flanged surface for supporting all the weight which is ever thrown on the bottom of the pipe by reason of each length of pipe bearing the whole or a portion of its weight upon the lengths below.
- This expanded foot also serves a useful function in receiving the smoke and gases from grates and other fires employed.
- the lengths of pipe are short and are put together in their rough finish with sufficient play to allow the expansion and contraction of the iron with heat and cold without detaching any of the lengths from their hold on the mortar surrounding them.
- each length remains held in its place by the mortar which connects it to the inclosing brick-work, and the difference in expansion with heat and contraction with cold between the metaliron-and the earthbrick-is allowed for by the opening and closin g of the loose joints at the joining ends by which the lengths socket into each other.
- Figure 1 is a perspective view showing one length of straight pipe with its supportingfoot and the portion of the brick-work which surrounds it.
- Fig. 2 is a side elevation of a series of the lengths put together independently of the brick-work with which it is always surrounded in use. The remaining figures are sections on a larger scale.
- Fig. 3 is a horizontal section at or near the mid-height of a length.
- Fig. 4 is a plan view of a length showing the flanged upper end with a horizontal section of the inclosing flue.
- Fig. 5 is a vertical section on the line 00 a: in Fig. I.
- Fig. 6 is a vertical section on the diagonal line y y in Fig 4:.
- A represents the brick-work, shown in Fig. 1 as having several flues, only one of which is equipped according to my invention, and the description will be confined to that flue, it being understood that the others may be similarly fitted.
- the flue is square and is built up around the pipe as the several lengths of the latter are applied in succession.
- B B, &c. arethe several lengths of my lining-pipe, certain portions of which will be designated, when necessary, by super-numerals, as B. I propose, for convenience and economy, to establish two or more standard sizes, making each exactly square or having such proportion of the length and breadth in plan as will conform to the majority of architects plans or require but little alteration to adapt the plans thereto.
- I will make for each size four kinds of lengths, one B straight and plain-say thirty inches or more in length for ordinary perpendicular Work; another B of less length and provided with a circular orifice a, flanged for the junction of a stovepipe; a third B short but plain, and a fourth B curved with a deviation of twenty-three de- I treme corners are rounded, and the pipe is made enough smaller than the flue to make an easy fit and allow for the irregularities in rough brick-work. (See Fig. at.) One end of each is adapted to receive the opposite end of the other, (see Figs.
- Smoke and hot air travel with a curling circular motion, so that a square flue lined with a pipe shaped as herein describedthat is to say, the corners being rounded and the sides on the segment of a circle, so that the smoke and hot airtake their natural ascending coursewill carry off as much as the square flue, because the corners hold and provide down currents of cold air.
- the several lengths are put in as required in the building of the flue, first the broad foot 0 and afterward the several lengths successively higher, putting in a length of the character shown by B wherever they are liable to be required, and stopping each bya blank flange or cover until the connection of a pipe at that point shall be required.
- the several lengths of my pipe are inserted successively as the flue is carried up, and the space between the exterior of my pipe and the interior of the brick flue is slushed full or nearly full of mortar.
- the longitudinal ribs 13" may endure as heavy blows as may be necessary from the handle of the trowel or from any other implement to keep the several lengths in proper line as each is successively surrounded by its portion of the brick-work.
- the faces of the longitudinal strips 13* are at right angles with each other and match fairly to the corresponding faces of the brick-work A.
- each length of pipe with the next performs an important function in taking a portion of the load and resting on the mortar filling the space between the pipe and the wall and adhering strongly to both.
- the lengths of iron pipe being put together loosely will allow each length to expand and contract independently of its neighbor.
- the cross-section of the sides of the body of the pipe is made on a slight curve.
- the corners are more sharply rounded.
- the hubs where the lengths meet and socket into each other are square on their side lines.
- the wide seats thus formed near the corners enable the lengths to meet and match with certainty, however thin the pipes may be cast.
- the mortar may be slushed in at all stages of progress in building up the Work, and it may be put in so liberally as to nearly or quite fill the whole space between the pipe and the inclosing brick-Work from the top quite to the bottom of each length.
- My pipes may be used similarly formed and set for conveying fresh or foul air instead of smoke, and in such case the current may be downward or upward, as the conditionsrequire.
- the pipe described made in separate lengths of thin cast metal approximately square with rounded corners and slightly-swelled sides and having'longitudinal ribs on the exterior of said swelled sides and the ends of the re spective lengths being made larger to nearly fill the flue and socketed loosely together, the said longitudinal ribs extending from end to end and joining said enlarged ends, substantially as shown and described.
Description
(No Model.)
WpJ. PRYER, Jr.
CHIMNEY PLUE. v
Patented Oct. 7, 1891.
mmMW nWWWWWw fi atzzelssea: MZKQ UNITED STATES PATENT QEEICE- IVILLIAM J. FRYER, JR, OF NEIV YORK, N. Y.
CHlMNEY-FLUE.
S2E('JIFICA'ITZIZON forming part of Letters Patent No. 462,041, dated October 27, 1891.
Application filed April 26, 1890. Serial No. 349,652. (No model.)
To aZZ whom, it may concern:
Be it known that I, \VILLIAM J. FRYER, J11, of the city and county of New York, in the State of New York, have invented a certain new and useful Improvement Relating to Chimney-Flues, of .which the following is a specification.
I have in Letters Patent to me dated February 9, 1864., No. 41,498, set forth a liningpipe made separately from the chimney and inserted in the fluein short lengths abutting together and presenting a tolerably-smooth interior. The present invention is based thereon. I have discovered that pipes for this purpose may be manufactured of castiron and may give the required smooth inner surface and being nearly square in crosssection utilize a large proportion of the area of the flue. I make the iron pipe with the corners rounded and with each side slightly swelled. The ends are socketed together, so as to insure their being kept exactly inline. Mortar is slushed in to fill the slight space between the exterior of the lengths of pipe and the interior of the brick-work and adheres strongly to the brick and supports the several lengths of pipe by its adhesion to the surfaces of the iron with which it comes in contact. I make the joints with flanges, which nearly fill out the corners of the flue. The main body of each pipe is as thin as it can be well cast; but a longitudinal rib extends along the mid-width of each side to receive the blows of the mason in setting it.
I provide an expanded foot which presents a flanged surface for supporting all the weight which is ever thrown on the bottom of the pipe by reason of each length of pipe bearing the whole or a portion of its weight upon the lengths below. This expanded foot also serves a useful function in receiving the smoke and gases from grates and other fires employed. Ordinarily the lengths of pipe are short and are put together in their rough finish with sufficient play to allow the expansion and contraction of the iron with heat and cold without detaching any of the lengths from their hold on the mortar surrounding them. In short, each length remains held in its place by the mortar which connects it to the inclosing brick-work, and the difference in expansion with heat and contraction with cold between the metaliron-and the earthbrick-is allowed for by the opening and closin g of the loose joints at the joining ends by which the lengths socket into each other.
The accompanying drawings form a part of this specification and represent what I consider the best means of carrying out the invention.
Figure 1 is a perspective view showing one length of straight pipe with its supportingfoot and the portion of the brick-work which surrounds it. Fig. 2 is a side elevation of a series of the lengths put together independently of the brick-work with which it is always surrounded in use. The remaining figures are sections on a larger scale. Fig. 3 is a horizontal section at or near the mid-height of a length. Fig. 4 is a plan view of a length showing the flanged upper end with a horizontal section of the inclosing flue. Fig. 5 is a vertical section on the line 00 a: in Fig. I. Fig. 6 is a vertical section on the diagonal line y y in Fig 4:.
Similar letters of reference indicate corresponding parts in all the figures where they appear.
A represents the brick-work, shown in Fig. 1 as having several flues, only one of which is equipped according to my invention, and the description will be confined to that flue, it being understood that the others may be similarly fitted. The flue is square and is built up around the pipe as the several lengths of the latter are applied in succession.
B B, &c., arethe several lengths of my lining-pipe, certain portions of which will be designated, when necessary, by super-numerals, as B. I propose, for convenience and economy, to establish two or more standard sizes, making each exactly square or having such proportion of the length and breadth in plan as will conform to the majority of architects plans or require but little alteration to adapt the plans thereto. I will make for each size four kinds of lengths, one B straight and plain-say thirty inches or more in length for ordinary perpendicular Work; another B of less length and provided with a circular orifice a, flanged for the junction of a stovepipe; a third B short but plain, and a fourth B curved with a deviation of twenty-three de- I treme corners are rounded, and the pipe is made enough smaller than the flue to make an easy fit and allow for the irregularities in rough brick-work. (See Fig. at.) One end of each is adapted to receive the opposite end of the other, (see Figs. 5 and 6,) thus making the pipe smoke and spark proof, as the object of the invention is not only to make the draft of a flue better, but to overcome the liability of sparks reaching the ends of floor-timbers that rest on the walls near the chimneys, the heat in an inclined brick flue drying up the mortar in the joints of the brick-work and resulting in the mortar crumbling away, so that heat and sparks reach the timbers, and the latter being very dry a conflagration ensues, such fires being considered mysterious to the ordinary mind. Defective flues cause one-half of the fires in this country; but from fiues lined in the manner I propose no fire can result.
Smoke and hot air travel with a curling circular motion, so that a square flue lined with a pipe shaped as herein describedthat is to say, the corners being rounded and the sides on the segment of a circle, so that the smoke and hot airtake their natural ascending coursewill carry off as much as the square flue, because the corners hold and provide down currents of cold air.
Although I provide, as before intimated, for ordinarily and mainly suspending each length of pipe independently to the brickwork which surrounds it, there is liable under some conditions to be a great load on the base of the pipe, this condition obtaining whenever any considerable number of lengths rest by gravity one upon another, and expand up and down together as the temperature becomes raised. I provide for distributing this load over a considerable surface of the masonry and at the same time attain a form which is well adapted to apply over a fireplace and to'gather the products of combustion into the contracted limits required. This is the enlarged foot or throat piece 0, having a flange of sufficient breadth to bear fairly on a large surface of the masonry. Its upper end is matched to the lower end of the first length B. The several lengths are put in as required in the building of the flue, first the broad foot 0 and afterward the several lengths successively higher, putting in a length of the character shown by B wherever they are liable to be required, and stopping each bya blank flange or cover until the connection of a pipe at that point shall be required. The several lengths of my pipe are inserted successively as the flue is carried up, and the space between the exterior of my pipe and the interior of the brick flue is slushed full or nearly full of mortar.
The longitudinal ribs 13" may endure as heavy blows as may be necessary from the handle of the trowel or from any other implement to keep the several lengths in proper line as each is successively surrounded by its portion of the brick-work. The faces of the longitudinal strips 13* are at right angles with each other and match fairly to the corresponding faces of the brick-work A.
The enlargement at the junction of each length of pipe with the next performs an important function in taking a portion of the load and resting on the mortar filling the space between the pipe and the wall and adhering strongly to both. The lengths of iron pipe being put together loosely will allow each length to expand and contract independently of its neighbor.
The cross-section of the sides of the body of the pipe is made on a slight curve. The corners are more sharply rounded. Thus the hubs where the lengths meet and socket into each other are square on their side lines. The wide seats thus formed near the corners enable the lengths to meet and match with certainty, however thin the pipes may be cast.
Modifications may be made without de= parting from the principle or sacrificingthe advantages of the invention. I can in many cases dispense with the curved portions B I can slush in the mortar at and near the top of each length, leaving a considerable length near the .bottom of each with the space between it and the surrounding brick-work empty. Such arrangement gives increased freedom of the lower portion of the pipe to expand and contract, the upper portion only being held rigidly by the mortar which adheres to the body of the pipe and also contributes to support it mechanically under the enlargement, the socket at the upper end of the pipe to receive the next length. Ordinarily the workmen will not take such pains. The mortar may be slushed in at all stages of progress in building up the Work, and it may be put in so liberally as to nearly or quite fill the whole space between the pipe and the inclosing brick-Work from the top quite to the bottom of each length. My pipes may be used similarly formed and set for conveying fresh or foul air instead of smoke, and in such case the current may be downward or upward, as the conditionsrequire.
I claim as my invention-- 1. As an improved article of manufacture, the pipe described made in separate lengths of thin cast metal approximately square with rounded corners and slightly-swelled sides and having'longitudinal ribs on the exterior of said swelled sides and the ends of the re spective lengths being made larger to nearly fill the flue and socketed loosely together, the said longitudinal ribs extending from end to end and joining said enlarged ends, substantially as shown and described.
2. The combination, with the inclosing flue, of the pipe formed in sections loosely socketed together and formed with longitudinal exterior ribs and enlargements, the said pipe In testimony whereof I have herenntn set i being approximately square with rounded my hand, at New York city, this 21st day of 10 corners, and the intermediate slashing D, fill- April, 1890, in the presence of two subscribing ing the space between the fine and pipe, witnesses.
whereby the exterior enlargements and ribs WVM. J. FRYER, JR. serve, in connection with the slushing, to dis- Witnesses: tribute the strain upon the sections of the CHARLES R. SEARLE,
pipe, substantially as specified. H. A. JOHNSTONE.
Publications (1)
Publication Number | Publication Date |
---|---|
US462041A true US462041A (en) | 1891-10-27 |
Family
ID=2530913
Family Applications (1)
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US462041D Expired - Lifetime US462041A (en) | f fryer |
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US (1) | US462041A (en) |
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- US US462041D patent/US462041A/en not_active Expired - Lifetime
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