US944444A - Regenerative furnace. - Google Patents
Regenerative furnace. Download PDFInfo
- Publication number
- US944444A US944444A US45645408A US1908456454A US944444A US 944444 A US944444 A US 944444A US 45645408 A US45645408 A US 45645408A US 1908456454 A US1908456454 A US 1908456454A US 944444 A US944444 A US 944444A
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- US
- United States
- Prior art keywords
- air
- channels
- chambers
- furnace
- gas
- 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
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Classifications
-
- 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
Definitions
- the invention relates to a regenerating furnace below the hearth of which are placed, as usual, two gasand two air-chambers.
- the special features of this invention are more particularly the arrangement of the gas and air-cl'ian'ibers, that of the dustchambers an! that of the funnels leading to the hearth, specially for the purpose of preventing the slag' from encinnbering the channels and of allowing the dust-chambers to be cleaned while the furnace is in work ing order, also with a view to maintain the furnace in perfect condition during a longer period.
- Figure 1 shows the furnace in longitudinal section, this section being taken on the left hand through the airgenerators and on the right hand through the gas-generators.
- Fig. 2 shows across-section.
- Fig/ i shows on the other hand more particularly the position of the rcgencrators and of the gasand air-supply or cduction channeis respectively.
- the dust-chambers 9 with the gas-channels as well as the chambers 10 are, as shown in Fig. 2, provided with slopingly asceariing soles 11 and the gas-chambers 9 are partly overhanging the air-chambers.
- This arrangement has allowed of laying the Vertical gas-channels as far as possible between the air-channels .or to distribute same regularly in such away, respectively, that the gasand air-channels, discharging into the hearth, arearranged in alternate succession.
- recesses 12 are arranged in the masonry of the front-walls where there are the channels 9, as shown in Fig. 1 on the right side and in Fig. 3 on the left side, allowing of their being opened from the exterior after having removed the bricks set loosely.
- T gas distributed correspondingly and the air enter lhc generator-chambers, traverse same, pass then along through the channels placed rearwardly in the upper corner into the toppart of the dust-chambers and are nowtalten to the hearth by means of the vertical funnels i) and 10 and.
- r '1 an: channel communicating ⁇ viththe air rekMIL IXIRCHBLRGF generator, 2: g: s channel communicating witnesseses: l with the gas regenerator, a first du'st cham- LOUIS VANDOR, I 10 her communicating at its upper end with the R, H. DUNLAP.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
Description
E. KIRGHBERG. 'REGENBEATIVB FURNACE.
APPLIOATION FILED 00w. 6, 190a.
Patented Dec. 28, 1909. 2 SHEETS-SHEET 1.
av: M 4; QM
E. KIROHB'EEG.
REGENERATIVE FURNACE.
APPLICATION FILED 0016,1908.
Patented; Dec. 28,1909.
2 3%E ETS-SHEET 2.
v I I l I u l l I l I I L entree stares arena-r @htttfi.
EMIL KIRCHIBEEG,- 9F DOBTMUND, GERMANY.
BEGENERATZEVE FURNACE.
Application filed October 6,
To all whom it may concern: 7 Be it known that I, EMIL KIRGHBERG, engineer, a citizenot' the Gcrman'Empire, residing at Knappenbcrgerstrasse No. 112, Dortmund, in the Province of \Vestphalia and Kingdom of Prussia, Germany, have invented new and useful Improvements in Regcnerative Furnaces, of which the following is a specification.
The invention relates to a regenerating furnace below the hearth of which are placed, as usual, two gasand two air-chambers.
The special features of this invention are more particularly the arrangement of the gas and air-cl'ian'ibers, that of the dustchambers an! that of the funnels leading to the hearth, specially for the purpose of preventing the slag' from encinnbering the channels and of allowing the dust-chambers to be cleaned while the furnace is in work ing order, also with a view to maintain the furnace in perfect condition during a longer period.
In the accompanying drawing. 1n winch similar figures refer to similar parts throughout the several views, Figure 1 shows the furnace in longitudinal section, this section being taken on the left hand through the airgenerators and on the right hand through the gas-generators. Fig. 2 shows across-section. Fig. 3 shows two different plan views of which that shown on the left hand demonstrates more partieu--= larly the arrangement of the airand channels. placed between hearth and generators and the arrangement of the masonry, owing to which the chan11els.are accessible from the outside, whereas the ri 'ht handhorizontal section is illustrative of the con-- nection of the air-generators with the hearth.- The ground plan in Fig/ i shows on the other hand more particularly the position of the rcgencrators and of the gasand air-supply or cduction channeis respectively.
'At either side of the hearth a and an air-chamber 1, S and 2., t are arranged as usually. The air-chamber is mounted on both sides behind the gaschaml'wr, and the distributing casings for air and gas 5 and 6' are likewise placed behind one another in front ofthe furnaceand thev are connected to the gas and air-cluiabers by means of the cha'lmels 7 and 8. The channels 8 are made to pass between the gas chambers, by which i slag,
Specification of Letters Patent.
Patented Dec. 28', 19m).
1903. Serial No. 456,454.
means these grow shorter in relation to the air-chambers,corresponding to the width'of the channels; likewise at the oppositethe exteriorsides the gaschambers are shorter than the airthzimbers. Owing to this and to the arrangement of the gasand air-channels behind each other-marked Stand 10- it has been rendered possible that these gasand air-channels, discharging at the sides of the hearth, can be conducted upwardly in a vertical direction Whereas heretofore they had to be'conveyed obliquely to the regenerators adapted in the center of the furnace. The dust-chambers 9, into which the gas channels discharge, are placed behind, relative to the dust-chambers 10 which at their top-end are connected to the air-channels, in
.order that there may be room enough for placing both chambers coadjacently. The dust-chambers 9 with the gas-channels as well as the chambers 10 are, as shown in Fig. 2, provided with slopingly asceariing soles 11 and the gas-chambers 9 are partly overhanging the air-chambers. This arrangement has allowed of laying the Vertical gas-channels as far as possible between the air-channels .or to distribute same regularly in such away, respectively, that the gasand air-channels, discharging into the hearth, arearranged in alternate succession. in orderto get, however, in spite of such distribution, freeaccess notjonly to the aircha niels, occupying their position pretty close to the outside, but also to the gas-channels, recesses 12 are arranged in the masonry of the front-walls where there are the channels 9, as shown in Fig. 1 on the right side and in Fig. 3 on the left side, allowing of their being opened from the exterior after having removed the bricks set loosely. T he gas distributed correspondingly and the air enter lhc generator-chambers, traverse same, pass then along through the channels placed rearwardly in the upper corner into the toppart of the dust-chambers and are nowtalten to the hearth by means of the vertical funnels i) and 10 and. the sloningly extending channels t)" and 10. The slags can no where deposit nor stick close, as it occurred formerly, all funnels 9 and 10 ascending vertically; they rather get without further trouble into the dust-chambers. Owing to their being arranged beyond the gasand air-chambers they can be readilycleaned during the operation, whereas, with other furnace the deposited on the slopings, can only be as i removed under difficulties after having en-. air channel, and a second dust chamber ar tirely stopped the furnace. ranged forward of the first dust chamber 1 chum: and commumentlng with the gaschannet. In a regenerntor furnace, a hearth, an slgned by me at Cologne, Germany, th1s 5 air regenerator below the hearth, a gas re- 23d day of September, 1908.
generator forward of the azr regenerntor, an
1. r '1 an: channel communicating \viththe air rekMIL IXIRCHBLRGF generator, 2: g: s channel communicating Witnesses: l with the gas regenerator, a first du'st cham- LOUIS VANDOR, I 10 her communicating at its upper end with the R, H. DUNLAP.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45645408A US944444A (en) | 1908-10-06 | 1908-10-06 | Regenerative furnace. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45645408A US944444A (en) | 1908-10-06 | 1908-10-06 | Regenerative furnace. |
Publications (1)
Publication Number | Publication Date |
---|---|
US944444A true US944444A (en) | 1909-12-28 |
Family
ID=3012866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US45645408A Expired - Lifetime US944444A (en) | 1908-10-06 | 1908-10-06 | Regenerative furnace. |
Country Status (1)
Country | Link |
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US (1) | US944444A (en) |
-
1908
- 1908-10-06 US US45645408A patent/US944444A/en not_active Expired - Lifetime
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