US195320A - Improvement in heating apparatus - Google Patents

Improvement in heating apparatus Download PDF

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Publication number
US195320A
US195320A US195320DA US195320A US 195320 A US195320 A US 195320A US 195320D A US195320D A US 195320DA US 195320 A US195320 A US 195320A
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Prior art keywords
chamber
heating apparatus
smoke
improvement
flues
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Expired - Lifetime
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/03Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00Heat exchange
    • Y10S165/327Thermosyphonic having vertical air draft passage
    • Y10S165/331Air draft passage confined entirely by heat transfer surface
    • Y10S165/335Plural air draft passages enclosed by casing
    • Y10S165/336Angled air draft passage

Definitions

  • Figure 1 of the drawing is a representation of a side elevation of my invention.
  • Fig. 2 is a similar view, with a portion of the chamber in section.
  • Fig. 3 is an end view.
  • This invention has relation to heating apparatus; andthe object and purpose thereof are to construct a device by which the escaping heat contained in the smoke may be used for heating the cold air, which, when thus heated, may be used for heating, warming, or evaporating purposes, the arrangement and construction of the several parts of the apparatus being herein after described, and subsequently pointed out in the claim.
  • A represents a chamber of any suitable form, which may be made of metal or other suitable material, such as brick or clay, as circumstances may require.
  • the chamber A has a suitable number of flues, B, for the passage of cold air, which are made tapering to cause a draft of the smoke within its chamber from the larger to the smaller end of the flues B, this tapering form also admitting of the ready removal of the fines when required for cleaning, repairing, or for other purposes.
  • chamber A also has inlet and outlet pipes O D for the smoke.
  • the flues are placed in sections, one above the other horizontally, and with their ends reversed alternately, which arrangement. together with the tapering form of the flues, will cause a return draft of the smoke within its chamber, which draft will have a free passage through and between the air-flues at their smaller ends, causing the smoke to pass from the larger to the smaller end of the flues between the sections thereof, whereby a smoke flue is formed within the chamber, which at its bottom is largest at the inlet end, and at its top is smallest at its outlet end, producing a zigzag current.
  • the chamber A having pipes U D and removable tapering flues B, arranged in sections, one above the other, with their ends reversed alternately, as shown, whereby a smoke-flue is formed within the chamber, which at its bottom is largest at its inlet end, and at its top is smallest at its outlet end, producing a zigzag current, substantially as and for the purposes set forth.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catching Or Destruction (AREA)
  • Ventilation (AREA)

Description

A. T. WINCHELL.
HEATING APPARATUS.
No. 195,320, Patented Sept.18,1877
. d I I B WITINE BEES G 'iVE Z I Md a a I A X UNITED STATES PATENT QFFICE.
ALVIN 'r. WINOHELL, or ALBION, MICHIGAN.
IMPROVEMENT IN HEATING APPARATUS.
Specification forming part of Letters Patent No. 195,320, dated September 18. 1877; application filed May 12, 1877.
To all whom it may concern:
Be it known that I, ALVIN T. WINOHELL, of Albion, in the county of Calhoun and State of Michigan, have invented a new and valuable Improvement in Heating Apparatus; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of @he same, reference being had to the annexed drawings, making a part of this specification, and to the letters and figures of reference marked thereon.
Figure 1 of the drawing is a representation of a side elevation of my invention. Fig. 2 is a similar view, with a portion of the chamber in section. Fig. 3 is an end view.
This invention has relation to heating apparatus; andthe object and purpose thereof are to construct a device by which the escaping heat contained in the smoke may be used for heating the cold air, which, when thus heated, may be used for heating, warming, or evaporating purposes, the arrangement and construction of the several parts of the apparatus being herein after described, and subsequently pointed out in the claim.
In the accompanying drawings, A represents a chamber of any suitable form, which may be made of metal or other suitable material, such as brick or clay, as circumstances may require. The chamber A has a suitable number of flues, B, for the passage of cold air, which are made tapering to cause a draft of the smoke within its chamber from the larger to the smaller end of the flues B, this tapering form also admitting of the ready removal of the fines when required for cleaning, repairing, or for other purposes.
chamber A also has inlet and outlet pipes O D for the smoke.
It will be seen that, as the cold-air fines are surrounded by the heated smoke as it passes into the chamber, the air in the dues will become heated during its passage through them, and the air thus heated may be conducted to any desired point, each flue being independent of the other, thereby allowing the hot air to be conveyed to difi'erent apartments; or they may be connected together according to the amount of heat required.
The flues, as will be noticed, are placed in sections, one above the other horizontally, and with their ends reversed alternately, which arrangement. together with the tapering form of the flues, will cause a return draft of the smoke within its chamber, which draft will have a free passage through and between the air-flues at their smaller ends, causing the smoke to pass from the larger to the smaller end of the flues between the sections thereof, whereby a smoke flue is formed within the chamber, which at its bottom is largest at the inlet end, and at its top is smallest at its outlet end, producing a zigzag current.
Having now fully described my invention, what I claim as new, and desire to secure by Letters Patent, is
The chamber A, having pipes U D and removable tapering flues B, arranged in sections, one above the other, with their ends reversed alternately, as shown, whereby a smoke-flue is formed within the chamber, which at its bottom is largest at its inlet end, and at its top is smallest at its outlet end, producing a zigzag current, substantially as and for the purposes set forth.
In testimony that I claim the above 1 have hereunto subscribed my name in the presence of two witnesses.
ALVIN T, WINOHELL.
Witnesses:
J. M. PEABODY, M. D. WEEKS.
US195320D Improvement in heating apparatus Expired - Lifetime US195320A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363353A (en) * 1980-08-08 1982-12-14 Pranaitis Ronald B Exhaust pipe heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363353A (en) * 1980-08-08 1982-12-14 Pranaitis Ronald B Exhaust pipe heat exchanger

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