US984197A - Furnace. - Google Patents

Furnace. Download PDF

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Publication number
US984197A
US984197A US526733A US1909526733A US984197A US 984197 A US984197 A US 984197A US 526733 A US526733 A US 526733A US 1909526733 A US1909526733 A US 1909526733A US 984197 A US984197 A US 984197A
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United States
Prior art keywords
furnace
grates
plates
grate
application filed
Prior art date
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Expired - Lifetime
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US526733A
Inventor
Paul L Crowe
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Individual
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Individual
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Publication date
Priority claimed from US40072207A external-priority patent/US1136941A/en
Application filed by Individual filed Critical Individual
Priority to US526733A priority Critical patent/US984197A/en
Application granted granted Critical
Publication of US984197A publication Critical patent/US984197A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H11/00—Travelling-grates

Definitions

  • My invention relates to furnaces and it has for its object the arrangement of two mechanical stokers Within the same furnace,
  • the hinged ash dump plates 1011 pivoted at the inner end of the grates 8-9, are so positioned that their free ends abut each other when closed to form an ash pocket adapted to receive ashes discharged from the progressive feed grates;
  • the dump plates are opened and closed by operating rods 12, within reach of the attendant.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)

Description

P. L. GROWE.
FURNACE. APPLICATION FILED NOV. 8, 1909.
Patented Feb. M, 19323.
W1 dmaopeo PTE macs.
PAUL L. CROWE, F JERSEY CITY, NEW JERSEY.
FURNACE.
Specification of Letters Patent.
'Original application filed November 4, 1907, Serial No. 400,722. Divided and this application filed 1% event- Patented lFeb. ii, iaii.
her 8, 1909. Serial No. 526,733.
To all whom it may concern:
Be it known that I, PAUL L. Cnown, a citizen of the United States, and resident of J ersey City, in the county of Hudson and State of New Jersey, have invented certain new and useful Improvements in Furnaces, of
which the following is a specification.
My invention relates to furnaces and it has for its object the arrangement of two mechanical stokers Within the same furnace,
one horizontally positioned and the other downwardly inclined.
This invention is a divisional application of the application filed Nov. 4th, 1907, No.
With furnaces of considerable length it is.
more practical to mount in them two mechanical stokers or progressive feed grates than one, because of the preferable shortness of the cable chain. \Vhcn two progressive feed grates are used in a furnace of considerable length the bridge walls can be dispensed with in order that the entire space beneath the generator may be used in developing the heat and applying it to the heatabsorbing elements.
more readily and effectually because of their position in the furnace.
The hinged ash dump plates 1011, pivoted at the inner end of the grates 8-9, are so positioned that their free ends abut each other when closed to form an ash pocket adapted to receive ashes discharged from the progressive feed grates; The dump plates are opened and closed by operating rods 12, within reach of the attendant.
What l'claim is:
The combination of a furnace an inclined progressive feed'grate mounted at one end of the furnace, a second progressive feed grate horizontally mounted at the opposite end of the furnace, a hinged ash dump plate for each grate pivoted at the inner end of said grate the free ends of said plates abutting when the plates are in closed position to form an ash pocket adapted to receive ashes discharged from the grates and means for operating said dump plates.
Signed at Jersey City, in the county of Hudson and State of New Jersey.
PAUL L. crown.
\Vit nesscs (l'r'ro L. SonjNnsuN, ln'rnn C. HAnsnN.
US526733A 1907-11-04 1909-11-08 Furnace. Expired - Lifetime US984197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US526733A US984197A (en) 1907-11-04 1909-11-08 Furnace.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40072207A US1136941A (en) 1907-11-04 1907-11-04 Chain-grate mechanism.
US526733A US984197A (en) 1907-11-04 1909-11-08 Furnace.

Publications (1)

Publication Number Publication Date
US984197A true US984197A (en) 1911-02-14

Family

ID=3052548

Family Applications (1)

Application Number Title Priority Date Filing Date
US526733A Expired - Lifetime US984197A (en) 1907-11-04 1909-11-08 Furnace.

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US (1) US984197A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491547A (en) * 1946-07-20 1949-12-20 American Eng Co Ltd Stoker
US2550521A (en) * 1946-04-24 1951-04-24 American Eng Co Ltd Stoker comprising furnace side wall fuel feed means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550521A (en) * 1946-04-24 1951-04-24 American Eng Co Ltd Stoker comprising furnace side wall fuel feed means
US2491547A (en) * 1946-07-20 1949-12-20 American Eng Co Ltd Stoker

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