US1203748A - Flue and valve arrangement for reversing regenerator-furnaces. - Google Patents

Flue and valve arrangement for reversing regenerator-furnaces. Download PDF

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Publication number
US1203748A
US1203748A US807515A US1203748A US 1203748 A US1203748 A US 1203748A US 807515 A US807515 A US 807515A US 1203748 A US1203748 A US 1203748A
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US
United States
Prior art keywords
flue
furnaces
valve arrangement
reversing
gas
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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
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Inventor
Luther L Knox
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Knox Pressed & Welded Steel Co
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Knox Pressed & Welded Steel Co
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Publication date
Application filed by Knox Pressed & Welded Steel Co filed Critical Knox Pressed & Welded Steel Co
Priority to US807515 priority Critical patent/US1203748A/en
Application granted granted Critical
Publication of US1203748A publication Critical patent/US1203748A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/002—Siemens-Martin type furnaces
    • F27B3/005—Port construction
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4456—With liquid valves or liquid trap seals
    • Y10T137/4643—Liquid valves

Description

L .L.KN0X. FLUE AND VALVE ARRANGEMENT FOR REVERSING REGENERATOR FURNACES.
APPLICATION FILED JULYG. I914- RENE WED FEB. l3,..l91'5.
Patented Nov. 7, 1916.
2 SHEETS-SHEET I.
; ky////V///% ggg |ll| I. III lllll IIIIIIIL WITNESSES L. L. KNOX.
FLUE AIIID VALVE ARRANGEMENT FOR REVERSING REGENERATOR FURNACES. APPLICATION FILED JULY 6. 1914. RENEWED FEB. 13,1915.
2 SHEETS-SHEET 2.
1 203,748. Patented Nov. 7, 1916.
wrmzsszs INVENTOR 10.1% w w Z1 I At the opposite side'the valves or dampers 15 and 16 are closed and the air and gas intake valves are opened. On reversing the Furnace, the gas and .air intake Valvesv at the right hand side are opened, the gas and air valves or dampers at that side are closed, the gas and air intake valves at the left hand side are closed and the gas and air controlling valves at, that side are opened. i
The advantages of my invention will be. apparent to those skilled in this art since it provides an exceedingly central and -efl'icient flue and valve arrangement for controlling the operation of reversing regenerator furnaces. All the flues'beingat the not compelled to make any up and down passes either in going to or returning from the regenerators. The gas intake valves, to:
', gether with the gas controlling valves or- .dampers', being set up closely to the entrance my hand.
- In a flue and valve arrangement for regenerative furnaces; the combination of air 1 and gas.regenerators,- astack flue running transversely of the regenerators, a. continuous port connecting each of the regenerators with said stack flue, said ports being at the same level as the stack flue and all opening directly into the same side of said flue, each port having an admission valve in its upper wall, and each port also having a vertically ymovable damper between said valve and the stack flue; substantially as described.
In testlmonyfwhereof, I have hereunto set LUTHER L. KNOX.
:Witnesses:
Gao. B. Be, Geo. H. Pan.
US807515 1915-02-13 1915-02-13 Flue and valve arrangement for reversing regenerator-furnaces. Expired - Lifetime US1203748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US807515 US1203748A (en) 1915-02-13 1915-02-13 Flue and valve arrangement for reversing regenerator-furnaces.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US807515 US1203748A (en) 1915-02-13 1915-02-13 Flue and valve arrangement for reversing regenerator-furnaces.

Publications (1)

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US1203748A true US1203748A (en) 1916-11-07

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Family Applications (1)

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US807515 Expired - Lifetime US1203748A (en) 1915-02-13 1915-02-13 Flue and valve arrangement for reversing regenerator-furnaces.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939466C (en) * 1940-11-26 1956-02-23 Herbert Dipl-Ing Schaefer Water-cooled valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939466C (en) * 1940-11-26 1956-02-23 Herbert Dipl-Ing Schaefer Water-cooled valve

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