US1436098A - Construction of subheated regenerative coke ovens - Google Patents

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` trilmion oi die siii* will no@ Poleimool Nov., El?

EAE'EID EEGENERT lll VE COKE OWENS.

Humm me@ my 1e, 192. sei-iai Bosnio.

To all whom if may corweaim:

Be it known that. l, lvlillaixmi, ject of the Gorman Re'piilil Noodwijk aan 2199, lis invented certain new-ami i ments in tho Consiyncionf ol 'fulilisziiml generative Coke @vous i' which l limo 'iled application foi' patont in Germany ou Jan. 107 1918), of which ille following is a 'spgrgicavtion i .l 'no piesont invention refais lo sublieatorl coke-ovexs Willi voi-tica lio i; Him@ o subi ipi'ove- Lm; lmsj cli of which i'oceives at its lower mul from burnei and preheated gli? from u checker Work-chamba? lying nox to the limnei'- brick. Both gas :md nii :we to 39 i'egulalody bers, when they are :fofgulatefl for a good (lisbo appropriately dimensional for tho disril'mion of the Wasi@ iwal ove? all ille dmmhois. iii this 1 caso an @von we mating' ol the air is not ossilole and tlius an uneven heating of the oal length of glie oven-walls may lo@ tlio result. v

:'ocording to aelio present invenion which relates to an improvement on that shown in my application Serial No. 369906', "die aclmission of the sir o the oli-clsiwvorlzchambers and the outflow of rie Wastolizi from the oloecker-Work-chambers isv @Heated through separate channels wliicli connect with sepaato Hnos imcleinoal'z. The con inaction, for each Llimibo .is i'gulfited by a special damper and f1-us an @von heating of all single fines is'assur-efl. i Joiaing of the regulaing dampors is lil' vUso effected 'from lie subways ami pi if@ i one ing sorves f'co attendais the so@ time one fi and ons Waste-heat-clampein @Figa l is ai seoional View baken on three planes o o lines paifallol to the ove-1i cham? l 2 a sectional view on lino gr-L ill@ lower psiit of l y Fig. 6 is iziismiso doinil section on linafrzfo of l'`i53. Y is fl'inil section on line p-z/ of Fig. o. l

Oil, die ill' Wing is shown :i i'ogoiieiativo- Coke-oven uli voiivzil homing; fluesiinl L main lioiizontzil limoni, nei upper end. Befwoem the ('ivezihelizunlio situaa lie oven Walls with vcrsiom lieatg luos and 71.1, which i'ocoivo albxi'mely heating gas firn'i the lmififis c supplied from gas maui iln'u iii'uiffli pipes m. The uii *for finos L pi'oliezitod in Qiiockei-worl Llizzmbeis (I und ille zlii for finos 1 in ohmioliois '1. 'For enfin oven. and unfleineah Zlio clwokei-woi'kcl1:univers am :ziiangod 'wo finos. wliivlx niv; parted in two lizilvos, ilu@ 1,1 (w1) serving only loi the admission of lle ail' nml liu@ (7") only 'for the, outflow of 'lnwww-limi.

Flims c and H1 livo and ('losefl While Huss and /f are moli coinovtoil by Emails-of tov-@sing salvos w./ "111' Wili a main struik flue on @soli silo,

Flach check@r-woi'kscliamber Connects through im opening g with lie fine e (e1) und through sin opening 71, with the wgistelieat lue f of which the foimer is 'regulaod l).y a damper z', llio latter by s ilampe'f 1, both to ne manipulated .hiouglii an opening Z fro'z'n the subways. Dampars :md f preferably consist of blocks which can pani/ely moved by tei-'mg a hole in the boil/om of @soli block, the foal. being introrliioofl"through this oponiiig' Z ioi' this pui'poso. The of openings g 'and can Ilias be sepairaoly roguloe.

lt will be that by tho right use of the faisions clompeis an @von heating of vail the fines is assured.

Having now luily flosoiiiocl my iiweiruim'is what Claim as new ami dosifo 'to secinfo by slide.

onluigljd sectional ilotail of a foil onsubways underverticai heating separate air preheating chamber for each Hue, said ovens being raised above said subways and the said chambers being connected to the lower end. ef'each heating flue and situated between the floors of the oven chamber and the ceilings oi' the subways7 the combination of a soleiufe Afor the distribution of air under@ neath cach row of preheating .chambers and another sole fine for the 'discharge of waste gases from said rowtif both sole fines being connecte 'to each. preheating chamber and means -for separately coke oven provided with neath the oven and with fiues and with a regulating the air supplied to and the Waste gases discharged from each .individual chamber'.

42. ln a horizontal sub-heated regenerative coke oven provided with subways under-s neath the oven and with vertical heating fines, the combination with said .fiues'of al separate air preheatingvv chamber for each 1liue, the chambers being connected to the lower end of each beating fine and situated between the floor lor the oven chan bei.' and the ceiling oi' the subways, a sol-e hue for the distribution of air, said. flue lying underneath each row of preheating chambers, anu

other sole Hue for the discharge of wastey gases, said iu'e also lying underneath said, row of preheating chambers7 both sole fines being connected to each preheatinfg chamber, means for separately regulating the air supplied to and the waste gasesdiscliargzjed 'from each individual chamber., the ceilings of the subways being provided with openings thru which the regulating' means for the air and the waste gases may be regulated.

3. Ina horisontal sub-heated regenerative coke oven provided with subways underneath the oven and with vertical heating fines, the conibination with said fil-ies of a separate air prebeating chamber for each Hum the chambers; being connected to the lower end of each heating flue and situated )reheati ne' chambers Y C) A 3.

frasesq said flue between the floor of the oven` chamber and the ceiling of the subways, a, sole Hue for the distribution of air-3 said fiue lying underneath each row orpreheatin chambers, an other sole flue for the disc arge of waste gases, said liuc also lying. underneath said row of preheating chambers, both sole ilues being connected to each preheating chamber, and means Jor separately regulating the air sunllied to and the waste fases dischar ed.

Li s

from each individual chamber, comprising a v alve for seperately regulating the air sup plied to each individual. chamber and a separate and imiependent valve for separately regulating the waste gases. discharged from each individual chamber.

4l. ln a horizontal subebeated regenerative coke oven 'provided with subways 'underneath the oven and with vertical heating lues the combination with said rines of a separate air preheating chamber for each ii-ue, the chambers being connected to the lower end of each heating iueand situated between the floor of the oven ibarnber and the ceiling of the subways, a sole lue for the distribution of air, sei-d; Hue lying underneath each row or' prei-nearing chambersj another sole flue :fer'the discharge of waste also lying underneath said roja' oi prehcating chambers, both soie flue/s being connected to each preheating chamber, and means i'or separately regulating the air supplied to and the waste gases discharged from each individual chamber, comprising a valve for separately regulating the eir supplied to each individual chamber and a seprate and independentvalve for separately regulating the waste discharged from each 'individual chamber, the ceiling being supplied with rows of openings, one opening for each pai-r ci air and waste gases valves, thru which the said. pair or' valves may be regulated.

ln testimony whereof lf ailix my signature.

" VVALTHER HTBY.

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