US70388A - Improved method of covering- steam-generators - Google Patents

Improved method of covering- steam-generators Download PDF

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Publication number
US70388A
US70388A US70388DA US70388A US 70388 A US70388 A US 70388A US 70388D A US70388D A US 70388DA US 70388 A US70388 A US 70388A
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covering
steam
generators
improved method
cement
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/09—Making tubes with welded or soldered seams of coated strip material ; Making multi-wall tubes
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/13—Wire reinforce

Definitions

  • v e y l My invention has for its object, so constructing steam-boilers, pipes, &c., that they will more eii'ectually retain heat than those new in use, and thus economize fuel; and it consists in covering the outside oisteamboilers, pipes, &e., with certain materials to be 4hereafter described, the same' being'lleld by means of bands of sheet iron or-other material, provided with points which may be Vbent in the form of hooks, and the whol,eis ⁇ surrounded by a frame of sheet iron, or other suitable substance.
  • a A are the bands encircling the boiler, provided with Vpoints a a, bent over, hook fashion, 'to which the cement B, (cement and hair) surrounding the boiler adheres.
  • the cement I prefer using is hydraulic, ⁇ or plaster of Paris. This, combined with hair, makes the layer Underneath this, and next to the boiler, I
  • a layer of vulcanized rubber Over this cement is a covering of hair-feltin'g C, having a coating oi ⁇ held bythe hooks a, and covered by hair-felting E, the whole being surrounded by the sheet-iron' frame'F.
  • the last layer of felt gives a good elastic basis for a close and tight it for the sheet-iron frame, and also-serves togive better protection to the boiler byhelping to retain its heat.
  • AI dispense with the outside coverin'g of felt in order to lgive greater security against iire, but if felt is put on an additional covering of cement should be added. I, may dispense with the ltwo upperlay'crs.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
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Description

`glue which sticks the liairtogethe'r. -Then comes anotherlayer ot' coment D, (cement and hair @uitrit faire stent ffirn.
' IMPROVBD METHOD or cov-BRING STEAM-(ammirare.-
@Ligt .stichtte nient tu in lgnse tttert. man nu noting putt si .tige sulla. A
T0 ALL WHOM IT MAY C ONCERN:
Be it known that I, E. H. AsHcl'toFT, of Lynn, in the county of Essex'and State of Massachusetts, have invented certain new and useful Improvements in Covering for Steam-Boilers; and I do hereby declare that the following is a full, c leax', and exact description offthe same, reference beinghad to the `accompanying drawing, which represents, partly in section and partly in elevation, a'steam-boiler constructed in accordance with myI invention, the lower part of the same being cutaway a't one end. v e y l My invention has for its object, so constructing steam-boilers, pipes, &c., that they will more eii'ectually retain heat than those new in use, and thus economize fuel; and it consists in covering the outside oisteamboilers, pipes, &e., with certain materials to be 4hereafter described, the same' being'lleld by means of bands of sheet iron or-other material, provided with points which may be Vbent in the form of hooks, and the whol,eis` surrounded by a frame of sheet iron, or other suitable substance.
To enable .others to make and use my invention,-Iwil1 now` proceed tb describe vthe same'by reference to the accompanying drawing.
A A are the bands encircling the boiler, provided with Vpoints a a, bent over, hook fashion, 'to which the cement B, (cement and hair) surrounding the boiler adheres. The cement I prefer using is hydraulic, `or plaster of Paris. This, combined with hair, makes the layer Underneath this, and next to the boiler, I
may place a layer of vulcanized rubber. Over this cement is a covering of hair-feltin'g C, having a coating oi` held bythe hooks a, and covered by hair-felting E, the whole being surrounded by the sheet-iron' frame'F. The last layer of felt gives a good elastic basis for a close and tight it for the sheet-iron frame, and also-serves togive better protection to the boiler byhelping to retain its heat.
The above arrangement is for locomotive boilers. For Steamship boilers, AI dispense with the outside coverin'g of felt in order to lgive greater security against iire, but if felt is put on an additional covering of cement should be added. I, may dispense with the ltwo upperlay'crs.
Having thus described my invention, what I claim v'as new, and desire to secure by Letters' Patent of the United States, isl 1. The combination and arraagement of bands ,l1ooks or points a, and cement layer B, substantially as shown and described, and for tbe purpose set forth.
2,.` The combination and arrangement of covering F, alternate layers ED- C B, and bands A, 4constructed and operating in the manner substantially as sho-wn and described, and for the purpose set forth.
` H. Asncnorr.
Witnesses:
EDWIN J. WRIGHT, CHARLES E. Asucuorr.
US70388D Improved method of covering- steam-generators Expired - Lifetime US70388A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461597A (en) * 1945-04-27 1949-02-15 Andrew J Gallaber Sectional boiler assembly
US2872947A (en) * 1956-04-02 1959-02-10 Alexander H Isenberg Protective hood enclosures for ends of thermally insulated pipe units
US20070093330A1 (en) * 2005-10-24 2007-04-26 Gearhart Robert M Self-aligning pulley, gear or other rotational member
US20180299506A1 (en) * 2016-03-16 2018-10-18 Intel Corporation Vmin retention detector apparatus and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461597A (en) * 1945-04-27 1949-02-15 Andrew J Gallaber Sectional boiler assembly
US2872947A (en) * 1956-04-02 1959-02-10 Alexander H Isenberg Protective hood enclosures for ends of thermally insulated pipe units
US20070093330A1 (en) * 2005-10-24 2007-04-26 Gearhart Robert M Self-aligning pulley, gear or other rotational member
US20180299506A1 (en) * 2016-03-16 2018-10-18 Intel Corporation Vmin retention detector apparatus and method

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