US946181A - Vertical-flue coke-oven. - Google Patents

Description

AP BLICATION FILED NOV. 27, 1906.

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Patented Jan. 11,1910.

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C. WILKE.

VERTICAL FLUE COKE OVEN.

APPLICATION FILED NOV. 27, 1906 m n 34 ,181 m DOOOOOOOOOGOOOWO mmmumum UQQUQUQW ocooo o ofic/l summons Q 0M magnum i unman end or back end of a battery of ovens. outer ends or 1nlets of the gas channels,

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Application filed November To all whom it may concern:

Be it known that l, CARL \Vinnn, a subject of the German El'nperor, and a resident of Sheiiield, England, have invented new and useful llllPIOVClilClltS in and Relating to Vertical-Flue Coke-Ovens, of which the following is a specification.

These improvements relate to a horizontal coking oven or battery of ovens of that type which is furnished with vertical heating lines, alternating with coking hambers, and their object'is to enable the supply of air and gasto the bottom of each :fiue or to each group of fines to be separately regulated at or from a position which is situated at some distance from the point ofcombustion and is therefore not exposed to any great heat, and without necessitating the cooling down of the ovens to permit such regulation. It has up to now, been custom" ary to eitect the regulation of the air and gas inlets to such ovens by means of dampers or nozzles arranged within or closely adjacent to the lines or point of combust-ion, and these dampers have been'moved by rods inserted through openings at' either the top, bottom or sides of the vertical heating fines or fromthe ends of the ovens, but such regulation has been extremely inconvenient n practice.

In carrying my improvements into efiect the gas and air passages or channels to the vertical fines run to the tines from the fi fppt which are preferably horizontal or approximately horizontal, open into and through the back of a common chamber which is supplied with gas and is situated at the ends of the ovens, and the outer end or inlets of the air channels which are similarly disposed, open into and through the back of a common chamber which is supplied with air for combustionand is situated at the end of the ovens. ,(lhese chambers are easily accessible. The front wall of each chamber is provided with a closable opening or with a number of closable openings opposite to the inlets of the air and gas channels and through such opening or openings various sized dampers, nozzles, or equivalents may be placed within the horizontally disposed inlets or be removed therefrom as desired. Other devices than dampers or nozzles may be employed to regulate the sizes of the inlets.

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.VERTICAL FLUE COKE-OVEN.

Specification of Letters Patent Patented Jan. 1.1, 1910.

27, 1906. Serial No. 345.356.

Instead of each vertical flue having a sep- 1 such fines may have a common air inlet and a common gas inlet or independent air inlets and a common gas inlet, or a common air inlet and independent gas inlets, such inlets beingled to the front end or the back end of the battery in the same manner as those previously described and being there similarly regulatable'. The air inlets may be arranged all at one end of the ovens and the gas inlets at the other, or air and gas inlets or groups of such inlets may alternate with each other on the same end of the oven.

My improved devices are illustrated in one arrangement in the'accompanymg drawings to which reference is hereinafter made. as

tery. 1

Figure 1 shows such a battery of'ovens in vertical longitudinal section, the left half of the drawing being a section along the line -A B Fig. 3, and showing channels/or passages leading'to the gas lines, and the right half being a section along the line CT) Fig. 3, and illustrating the disposition and arrangement of air channels. Fig. 2- is an elevation of part of the oven showing how the air and gas channels may alternate with each'other. Fig. 3 shows on the left hand side a vertical cross section of part. of the range of ovens along the line E-F, Fig. 1, and on the right hand side a similar section along the line GHFig. 1."

Referring to the drawings, a a indicate gas mains arranged at opposite ends of the ovens and communicating through suitable branches with a number of chambers 7) disposed at suitable distances apart on the ends of the ovens to correspond to the tines in each oven. v,One such chamber is shown in section, Fig. 1.

. From the chamber 7) to its corresponding range of heating fines f of the oven are le passages or channels 0 as is clearly shown in the drawings. The mouth of each chan nel in the back wall of the chamber 7) is turnished with a plug or damper (Z and this plug or damper is easily movable or rc1novthe chahiher, which openings are closable by plugs 'lhrough these opetnings any of the dampers may be moved or have dampers of ditt'erent sizes, substituted for them, so that the free area of the channel, and conse SIMON-CARVES BY E-BRODUCT. AND VVQRKING COMPANY LIMITED. 0F MANGHESTER.

arate air and a separate gas inlet. a group of' able through openings in the trout wall of (applied to a reversible or-regenerative batire uentl the supply of gas can be varied as esire In thearrangement shown, each heating flue f has a separate controllable gas channel '0, but it is evident that a single.

one under the sole of each coking chamber or oven 8. From the air chambers, 9', air

, passages 70 lead to convey air to the heating flues f, communication with the different flues being established through lateral openings Z.- The passages are illustrated as being disposed in two parallel vertical rows from each chamber 7'. The chambers j and the air passages 7c are alternately used for the conveyance of air and waste gases as are the canals'to which they are connected. The passages are regulatable by dampers m which can be operated from the front of the chamber through closable openings n in the same manner as has already been described in connection with the gas chambers. A separate air channel may be used for each the usual manner.

flue, but if-desired, one such channel may convey a1r to two or more flues.

The outer face of the chambers 12 and j may be in the open as shown on the left hand side of the drawing, Fig. 1, or they may be in a covered gallery as shown on the right hand side. -The channels may be difierently disposed than as illustrated.

By the arrangement described and illus trated it is posslble to lead the gas and air separately in required proportions to each flue o'rvto a group of flnes, so that conr bustioh can always take place to the greatest advantagel Apart from gas and air regulation, the battery of ovens is operated in I'claim: In a coke oven, air and gas chambers disposed along the ends of the oven, and so formed with openings through their front faces as to permit the easy control from the front of such chambers of the air and gas channels leading respectively from the backs of such chambers to-the fines, substantially as and in the manner hereinbefore described.

In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.

. CARL WILKE. Witnesses:

CHAS. N. DANIEL, LUTHER J. PARK.

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