USRE12059E - Crematory - Google Patents

Description

i? @i Tirer? NESTA, ASSGN'-E T THE orming par?, of Reissued Letters Patent No; 132,059, dated. November 25, 15.902'.

@riginal Nol 596,4?1, dmail December 28,1897. Application for reissue leil August 25,1902. Serial No. 123.,Gl9.

n Limi i', FELD; Loom imagine;

e 'Iinir of Grm; Brit-2in, resid- 1miie, in the county Henne iiiiesote., have invente@ 5i. new

'enamel-5f, oi which die felon location.

rior. relai-es, 'io oremaories, and

irly Lo ma@ @less designed for g tine garbage am. re use of oiiea e town.

To this @nil the main i ad primery object of the present invention construct a. garbage or refuse cremation'7 ou .e plee that will insure e thorough oonemnpion of the meister on an economical basis in the metter oiuel es the iuveniou con tem plates means for milizoertein porzione of the garbage o refuse when in the proper condition as the fuel for supporting the main consuming -re of bile oppiirabus.,

The invention, furthermore, provides n con striieiiou of oremetorywitli the parte 'thereof so arranged es to insure proper separation of @he in other being burned, and, elsoior utili?.- iiig the heet created within the oremaiory for the purpose of generating steam, for power purposes.

these-1ndolierobjeetsin View, which will roiidi 1' appear es (die nature of die i1;- iter understood, ille same oonsiste in the novel construction, oombinfition, and arrangeiizeni o parte hereinafter more fully desoriii'e, illuebreeol, :md eleim'eil.

Referring to 'Lilo dravingi, Figure 1 is ai. side elevation of a complete garbage or refuse oreirieiaory oonsiruoielil in accordance with this invention. Fig. 2 is :i central vertical longitudinal sectional View of She emiro crematory or apparatus. Fig. 3 is an enlarged Vernice] rseonional View of one of the ereinetingchambers of the orematory.. Fig. :i is a vortoal transverse seotional View on the line 4- of Fig, 2, bowing the oremabory building'inclosing the ereiimtory.. Fig. 5 is a similar View on the line 5 .f5-of Fig. 2. Fig. 6 iso Side elevation of a. iooiiied. i'orm of iooirierior or ereiiizi'ory embodyiiigiiio principal feaL'm-eg of the inveziion. Fig. is e. Vertical loogimdinel sectional View of the construction iii ted inilig. 3. Fifi. 8 is a, Caltrans'- Peque le oremetory, and furnace-oar preferably built of memory and Wiii oiled oiosee to@ porioii e 'orueeeroeemg l is designed to loe rrfiogeil Within e eremritorj; building 3 emi is built upon soi'nelgile oundeiioil below 'me .Hoor-line of? the building. in the present in Vention the Smil Gaming i; formed with @i piumiij; of interior suocesively-arranged eremaiziiz ehambers l, Separate@ from eea-l1. other by Veriioal partition-walls 5, exeniing trailsversely across Lire interior Spaee of the easing fro m top no bogom from side to side there of, as clearly illosytreted in Fig. 4 of lie drawings. The vertical partition wells 5` are moed zit, regular disteimes epziri) 'izo form the ooesivo of rlreiznzitiog-'eb Anbei lend et their rione-r ende? next "se tl top of farmaco-eosin the verti forme@ @lier 1 ilue-opei 0 eoiiiizzuiiioeiou between .eSeverr-.l members and are designed to be ooverei en@ miem# ered by means of comi? espere '.7. operating iev is or handle' prisizig e plurality of parallel grate tubes or pipes il, arranged. Siiiiioiemly eloee together 11o form ai support for ordinary garbage and refuse, While ai; the seme lime periniiizig the ascending L 9 is e. front View of the meiner-:rior or oreme ami heat. to paies elim-ooe- ICO verse distributing-headers Within tween and into the garbage Supported there! (ber in which they are' arranged the 25arhaee` cells or baskets 12, into which the garbage to he incinerated is dumped.

.Theparailel grate tubes or pipet prising the oppositely-disposed npwardiy-c "1 vergeet garbage-supporting gratos in each of' the cremating-chanibere 4, are fit at 'their upper ends in the lower sides o, opper een wally-arranged distributing header-drinn 13, extending transverseiy acroon the cremating-ohaniher and projecting at its oppisite ende through the opposite eide' waiis of the furnace-casing, and the opposite ends of upperdistributing-header13 have fitted thereH to the lower ends of the oppositelyarranged stearrrconducting pipes 14, provided with suitable valves 15, and connected at their upper ends with the steam-drum 16,'arranged longitudinally above the furnace-casi posite sides thereof, to provide or connections 14 with 'the projecting; .,of dietributing-headers 13 within cach or ferien of creniating chambers ei, as clearly lluetrated in Figa 1 and a or" the drawn therefore be seen that the' opper oppositelyarranged steam-drums 16 serve to collect'y and store the steam generated Within the tuhuiar garbage-supporting grateerof each crennitingn chamber, and hymeans of suitable pi; e connectiona 17 steam may he conducted. to an ordinary steam-engine 18 or utilized other powerpurposes, asvvill he readily understood, the object oi the pipe connections deecrihed being simply to utilize the heat within crematingehamher for generati .fr` storing Such steam for power pori,

The pipe connections le between l.'

oh crematingcham her may be provided with ordinary Water-gages 19 for indicating? the level of Water therein, and the distrilooting-headers 13 are constructed in the form of cyiindrical drums, which are of a su fflcient aize to hold the water circulated therein th ro n gh the tubes sides ofthe @emitting-chamber a" 'becomes dried and ia being consu or pipes 11 and also to provide a large i1eating area for such Water. From their connection with the lower side ofthe upper distrib uting-header 13 the grate tuheslor pipes 1&1 in

each emulating-chain ber diverge downwardly.

lower angled ende 2G o the grat., t pipes; 11 within each cre-mating connected with the Wateidistri'ont 2i, arranged, transversely Within said' enchcharnber, theWater-pipes 22, which fur-V nish a supply oiwater to the drums 21 in order that the pipes or tubes 11 may be kept filled with the saine to prevent burning out and at the same time to provide for a continuous generation of Steam for power purposes.

Nithin the bottom portion of each cremating-ciiamher 4, below 'the inverted-."if-shaped garbage-support, the furnace-casingis formed vWitha pair oi' oppositely-located nre-boxes 23,

arranged, respectively, at opposite sidea of a' cenraliy-disposed iireewali 24, built on the door of the casing and extending well up into the Space nerr/ecu the oppositelylocated gratos 10 in order to insure the de fiectiongof the dame and prodncts of combustion upv'vard through the gratos; 1G. 'At opposite Sides of the centralv fire-'wall 24' are arranged the oppositelydocated nre-gratos 25, below which gratos are formed the ash-pits 2t', with 'which communicate the door-incloscd ashpit openings 27, formed-at opposite lower sides of the fuinacecasiug, and said casing is also pro-V vided with ordinary nre-doors 28a() opposite sides, whielrcover openings communicating with the fire-boxes 23 over the grato? 15,Whe1eby ready access may loe had to the fires o n the grat/es 25 for etching or otherwise attending to the same. En connection with the pair of firegrates 25 within the bottom portiouof each creinating-chaniher the furnace-casing has formed in the bed thereof the open conveyorpite 29, extending longitudinally the entire iength of the crematory and communicating with the interior thereof at the bottoni, so as to receive the ashes and clinkers as theyfall or are raked from the fire-gratos 'for the ereinating-chambers 4. Said open longitudinai oonveyeupits 29 have arranged therein end lese oonveye r-aprons 30,arranged to travel over the conveyor rollers or wheels 31, mounted in. suitable bearings at opposite extremities of the crematory or incinerator, and fittedl within each of the open conveyer-pits 29, nnder the upper portion of the conveyor-aprons 250, is a Separating-sieve 32, which serves to hold thereon clinkers and ashes, whiic the finer portions of the ashes areallowed to sift through into the bottom of the pit, so as to be conveyed in one direction by the lower portion ol' the apron 30, while ,the clinkers and ashes on top of the siove areconveyed in au opposite direction by the upper portion o1' the apron. This separation of the clinliers and ashes is made importan t, as the materials thus separaten can he used for making road-beds, it being understood that. the materiali!) `question is often utilized for this purpose.

"fi/'hilo the several oroniating-charnhcrs 1i, equipped with garbage-Sup'pcrting and lire gratos relatively dispoee'd and arranged in the manner described, communicate with each other through theV damper-controlled fine-openinos 6, each of said emanating-chainhere fiiiae formell in the top thereof separate oppooiteiy-iocated tine-openings 2353, in which.

r-Umily mmv@ web dust m au @scarpa-pa wim :m mensomumng;

.11 'che adjacei'h Wal u. mening; of the ,le byadamper am {uwlams all other 110% maior 0f 13h@ mug-@hammer of h@ C mmmngmmmabers are 'Lhus op@ 'ma very Mme; if any, Odor C m15. di E13-fn@ 8T imo #ze scemi-0o urna@ 4U, atmz gi; will Us und@ m. @dur may D@ @un 4155i a ammmg-@hm me@ by the uiffug Lammers. LM;

y w cui; off une 3E L11@ arerrsab '5o chaumire; wom h@ adjas'sn@dumber-s, am; this is M cmrxplishe. by curing; ne 4 7, When mw m mor@ of En@ um iizhmnbars. me ihm; uw; off from tme 5nd of met cmxamlmiemon with @mh Uther, e hem-5 'f' mffvdad 55 and other product@ of combusti including the odtgriferous gases, are Howe 1,0 esxcap's from. the other ham'oers into the 'mm umu as" cape f1 s1@ or "ripe 255, Whisk @Dudu im .mme to 5h@ and @me mrd www@ through th@ fur- 60 11:10,@ 40 im@ the stmk Ihe 'nrmm-z-usil'xg is provdee in @pp Sife smsen 'bhe-reef Wi b a plm-ahw mi mor-iw clsed @6H-openings 1.23 Conlnun'czlfng Wh the garb-(Lge 09H5 m' baskets l2 i0 permit, 65 mees@ to such nella; 0r baskets 'or the jympo@ of Femm/ingr incombusb Y f shokng; of 'r-3 Adinaliy wit in. hh@ auxil- -1 f i8 auf?. ext-aiming mm and."

e Y renee' to end thereof ie a pair oi spaced nnwardlyoonvergent Lnbnlar or hollow garbageeupporting grates 1G7 similar in construction to the=oorresponding @fates lO in the @remainingebambers o the rnrnaoe proper, and while the garbage-supporting grates l in the aux the same time permittingA ashes and the like to sift through into the bottoni of lZne easing 487 Whore it oelleeted Within the pits 2S) and distributed te tiie ende of the ereinatory by means of the @envoyer-aprons BO traveling; in encli pile. A,

Theoppoeitely-arranged 'tubular garbagesnpportingr gratos lO are upwardly-oonvergent in a eiznilar manner to the gratos l() of.

the oreinating-chambers and form an in- Yorted-lti-sbaped support for the garbage while the lower ends of Said tnbee or-pipes ll", comprising`lthe ,gratos are angled, ae at izo forni a reet for supporting the bodjyv of the garbage within the garbage @elle or basket@ ll 7 formed between the side Walle of the easing LlS and tbe oppoei tely-loeated gratee '10, The upper ends el' the grato tube-e pipes ll, which eonyerge 'toward the longitudinal oenter of the easierr 4:8,. are iit'tedto the under eideof a central longibnclinallynn ranged upper header-drinn 13, connected at itsvopposite ende with the ende of the easing and Communicating with the stenen jacket orepaee thereof, eo as to re'oeive the supply' o live sieazn and distribute the same hrenglr ont the plurality of tubes or pipes comprising the opposite npwardly-inolined garbagesnpporting gratos. The lower angled en de ol' said tubes or pipes'll are iitted to the opposite lower circulating drums f, Within the opposite lower sides of the easing 4S and extending longitudinally thereof, so

as to' communicate at their onde with theV the conveyor-boxes GO extending along opposite lower'sides of the auxiliary heater-easings 4S are preferably` provided with eer-eenbottoins G below which are formed. short deleeting eliutes U2, extending through the side Walls of the auxiliary heater-oaslng below the plane of tlievopenings 59, so as to discharge the material Screened through the bottom 6l' dragged al.

fittedY -ol the o( e negati tbe ne baci; into die bottoni of the avril* i eateroaeing, so ae to be collecter?. W .ri tile pits 29; aewill be hereineter more partioniarly referred to.

Atene end of Jee heater-oas 'the 'eppoeite iong'rronal eorweyeieboee "O are provided with snort ng-Wardly-ineine portions 63ml;ielrpreventtlle elev sionnliquiimatter into the horizontal gorti 'i' 'le tending; along opposite and arranged i' e'itl tie throng-lient tb endleee oon is tiene of l on the supper the boxee 60, Said apr-Ere boxes 6G e to the fee-di; g-li bottoms of the f ally into 'die side wel overtlie t or feed drier.

eferein ith the La A trie dried ga Each conve U0 eoi le beyond one end of the fr. "ng l and opens at euch endinto the lower ent). of an n'owerdly=eite nd ing inclined elevator-spentfi. v The elevatorsponts GS) for tlie oppoeiely--loeated eonveyerboxe/.Dy lid are convergen ringed et one end oli' the Enrnaee e: onieate at tlieii upper ende @terrier of C. tribnting' be): T07 l lo .tnzinally above the furnace-easing i and arallel with and below the eonnnon tine orpipo 55. 'ljbo elevatoreponte GS) aeoomniednte fornioven ment therein endlose elevating' belts or aprons 7l, whieb serve to elevate the garbage delivered into the lower ende et the enente G9 tbronglisneh snout: 'id toiiieellar etbeeame into one end ot the n box. 'ZO exceeds the ein' l. and aeooannodl t an endlose diet ioni IOO bel-t drags We 1,/ of the bei; 1 at intervals oremating-eliamber 4L. te ing the garbage 'from oliainbere., Elbe liep feeder posed directly euere the np header-drums 13, to which bei; into suoli '7G are dieu distributing pipes 1l are connected, se L a the garbage falle through the openings, 7i it deflected by said drinne "i3 into lle l Aoei'tel",f-leeateel garbage eolie or f ered into tbe emanating-chambers in the in en? ner previously described.

The principle of construction upon which i-lie crem'fitory is built is shown embodied in fi-smaller creinetory or incluerator in Figs. 6 To 9, inclusive. This construction of creinotory or incineretor is adapted for hospital aud similar use, and the numeral Se, designates the cesingE comprising inner and outer neetellio shells 86 and 87, connected lov intermediete fastening-stays 88, so es to connue therebetween e wager jacket or space S0. The metellic Water-j cket cesingS hes formed thereiu upright hollow partition-Wells 90`end 9i, respectively, communicating with tbe Weterspzice of tbe jacket and havingformed therein et the top of ther-rising the draft-opening 92, which providesl communication between 'tbe interior portions of the casing andthe end 'draft-flue 04; formed between'tbe partition-4 well 90 and one eudof the casing 85. Seid end flue communicates at its lov-ver' end at 95 with the lower end of the steek 9G, arranged exterior to the casing and also communicating with the upper part of the casing through 'tbe demper-coo trolled draft-opening 97, oiercing the reer end well of the casing. The vertical end ue Si has mounted within its lower end a tire-grate 9B, designed to support ere for consuming the odoriferous gases es they pass downward through the iiue'94 into tbe ,stack 9G, tbe space above and below the firegrate 9S being accessible through the door` inclosed openings 995formed in opposite sides of the casing S5.

i The upright hollow partitiowwell 9i is erranfred intermediate of the front end rear' ends of the casing 85 sind is joised et its lower edge witb a. hollow licor 100, comml 'iicatiug with tbeWater-jeeliet of tbe eosin ,nd pro lvided therein with on opening LO., covered and uncovered by eslid-ing gere 102, conn trolled by en operating-rod OB, exterloingto the front ot' the casing 85. The Well 91 and the door inclose Within the upper from .portieri of tbe easing 8l s drying-chemisier 10i, which is designed to hold garbage While Y the seine is being dried for foei, and after ben mg dried, so as to be available for 'ibis use, the seine is dropped through the opening 101 `onto tbe horizontal regrete 105, arranged 'within the lower portion of the cesiiig Se. and extending tbe entire length tliereo.

' Between tbe partition-Wells 90 and 0l is er! ranged e pair of upwardly-convergent tubular or hollow garbage-supporting: grottes 106,

lprovided with lower angled 'ends 107, fitted to opposite sides of the casing S5, so es to `conlirrunicete with the water-jacket thereof.

The opposite upwardly convergent or incl-ined garbage supporting gratos 106 'preferably i comprise a. plurality of parallel 'grate tubes or pipes 108, fitted at their upper ends to the lower. side of a. cylindrical header-drum 109, connected' at its ends respectively with the opposite walls 90 and 91 and communicating with the interior ofsucli walls, so that there -Will be e eoueteot circulation ot' 'vveter'tbrough the tubes or pipes 108. Tile supporting-grams 105 form downwerdly-iepering garbage-cells llO witeo oppositeside portions of the ces-1z irre 85, sind is eoenection with these gratos S106 the seme operation is involved es in tbe cremstingcbscibers 4 of tbe construction bereiribe'ore described. The beet geriereted within tbeceslng 85 serves to 'sie steam Within tbe Waterjacket,` wbielz ster. i may be collected in at suitable et. -dome lll end utilized power purp-WN observed the be casing 85 is provided et opposite sides with .door-inclosed openings i12 and 113, respectively, to permit of feed 'ing garbage respectively to the cells llO io tbe dryinronember 104:.'

Other changes iu tile form, l tbe minor details of construction ina-y be resorted to Without departing; from the principle or secrieiog; any of tbe advantages of this investie I i Having til-iis described the invention, what isl cleiroed, sind desired to be secured by Letters idol-Lebbisl. A bisetion., erreiiged wi erem story comprisingjn corn.L

tbe lower portion of said chamber, e needing garbage-holding besket ory cell .urged Within seid cremetirigcherobemend above seid liregretegend formed of e series o depending-fixed tubes or pipes,v en exit 'flue or opening providedin seid cremetory chamber above the garbage -holding basket whereby the products of combustion irore tbe' iregrete are compelled to pees between tbe tcbessor pipes forming tbe garbagelioldiog i l ineens for circulating tubes or pipes, substanbinetios, oremeting-cbsmber' e 'ire-grete erreoged ,Within tine lower portico of seid chamber, e deperidiog garbage-holding beslret or cell loeeted witbier seid eremetingoliembe of s series depending fixed tubes or pipes, en exit flue or opening provided in seid orernetingel ber above said garbage-holding beslist recy the products of combustion from seis f 'rete are compelled to poss beixe J twee-o tbe to es or pipes forming seid gar 'begelioif beslist, e Weterep'ece provided ls or' seid emanating-chamber,

within tbe end means eoimectiog seid tubes orf-pipes with seid weiter-space and thereby securing a circulation of water through said tubes or pipes, substantially as described.

3. A garbage-crematory comprising,in combination, e @rewriting-chamber, a fire-grate arranged within the lower portion of saidv chamba-,fe depending gerbage-boldingbasket or loeeted Wir/bin seid.Y oremetingn chambery?. d above said ii re-gmte,a.nd formed of e, series depending ixed tubes or'pipes,

.l and at this point it is to be.,

oroportion, and

metingolisrnberg e fire-grate s d sbove seid fire-grotes and formed roo rizo' ihr o? pinne, and en ex b-lne um eeliewith said @Temelinrellenaherebefe l nal genhnge-holding henkel; m nell whew-fly; e groslnen of annihilation from smid iz-n-gmle are ecm pelled UQ parse 0 'Fm-ming .fw-.l Q2u-n nnen will; s :me 2mal curing; n, un' l me? l when uxppe and. es" -l'lne nnd nach enmgwiengn plurality et' when ls :L @Venantln;;e'1zmnber, nlmn'gen hln Line lewe? portion nl' the Chamb y, U1'11,)Qwlll` yelranged upwardly conm bugie-gmt@ fixedly supplanted nhewi- #he firegrnte and ezmh cnmznieinj; n pla lilly nl' pau'- lllel babes o? einen, Said 55ml@ 'm'mnff haga-cells wil/lun the olgpoee perLiel Y nl" the Femmine-chamber ne l' m me eme walls Shel-eef, enr-inclnf-'et feed-openingfn farmed in 'the sides of the c'reznnlinn-clzninher: and Communicating Separately wilal the garbage-cells, and wetefc-es'enlalfnfg Wnneemate sind tiene witlltlm ends efsnl grafo* tubes ofplpes,

fanlslaninlly es seb forth ln e erenmory, the musing, n parnf upward ly-een sergent tubu lm garbage-sn ppor- Einf f2-.mes mounted within lhe casing and dve'i'gng fren: @nel r ripper njneen l; ends down- Wrdlv ewem oppor-:ite of lle Chamber in 1 they are zwrangef, said, garbagennppmi'ng firmen ifmngn'eing'a plnxal'y of pemllel geen@ when er ppe having onllnmglel lower angled' ends, n bender-hum f- Seel m lze upper ends nf the grate tnlws 01' pipes ef lem'n geibageenppmting gieten, ch'- Qula conneeiens with t'ne lewer angled enfle m said unbe:- m pipes, and a. fire-grate mannged below nef upwnrdlyconvergent;

ff ln n eI-elnnmy, like @eyeing hfwing'a erenmmng-elmmnex, n pair of Spa-ced upwardlycenvergent T'nlml-x garbage' supporting ggz-21.055 mounted within the @renaming-chamber en@ iespenii-velyexending upward from opposite srles of said cham Der, an upper header-drinn lwed t0 the upper ends of bhe tubular granen nel extending transversely s1` the @femmine-chamber, and projecting` t iis oppeeite ends through the side Walls of @file Casing51 steam-pipe connections with seid projecting ends of the header-drinn, 0p- 'msely-loceted drums arranged nl, Opposite Sides nl the @remainng-chamlnerand Connected xespeefively wish the lower ends of the epposie tubular graes, water-pipe Conneclwlnnsw n sul@ eppUsitely-located (imm, and n?fire-gmtenr'mxged wLlln the lower pnr of @he erenlaning-ehnmhex below the garbagenuppmting gmtes, :substantially ne ee forth.

l0, n neremnmry, thefurnace-easingllaving n plurality of interior snnQessvely-arranged eommnnienling eren-1ating-chambers,

pair of spaced upwardly-convergent nubulzn garbage-su ppm-Ling grntes monnsed within each Qzemncing-chamber, an npperdish'ibntinst lleral'lehflrum ted no ine upper ends of and ext-ending 'transvereely nemen Lne ciemabng-elmlnber and projecting an its opposite ends through the eide wells of the easing, faxer-pipe connecons with the lon-ei' end of' .each pair e? g graben, en bsmnnly as stezimm-llrumn, pine cnnnectiens between alle clelnenlugr-Chambers, said pmition-Walls be- Igc "ing and having bottom chute connections with the top feed-openings of the cremating-chambers, a distributing apron or belt Working in the distributing-box, and suitable elevators for delivering the garbage from one end of the conveyor-boxes to said distributing-box, substantially as set forth.

20. In a crematory, the f urnace-casing having a series of interior vertical partition-walls provided at their upper ends with dampercontrolled flue-openings and forming a plurality of communicating cremating-chambers having in the top thereof. separate oppositelylocated due-openings, astack connection with one end of the furnace, a common escape flue or pipe arranged longitudinally above the furnace-casing, and communicating at one end with said stack connection and branch iiues or pipes fitted at one end in the flue-openings in the top of the cremating-charnbers and connected at their other ends with said common escape flue or pipe, substantially as set forth.

21. In a crematory, the furnace-casing having a plurality of interior communicating cremating chambers, garbage-supporting and fire grates arranged one above the other in said cremating-chambers, roadways or dumpiloors arranged longitudinally of the casing at opposite sides thereof, and provided with trap-doors, and feed-chutes extending from said trap-doors through the sides of the cremating-chambers above the iire-grates therein and below the plane of the garbage-grates, substantially as set forth.

22. The combination, in a garbage-crematory, with a garbage holding grate, of an evaporating-pan arranged below said grate and adapted to receive the liquid that drains from the garbage upon said grates, a steamspace provided within said pan and means for supplying steam to said steam-space, for

' heating said pan.

23. The combination., in a garbage-crematory, with means for drying the garbage, of an evaporating-pan, located below the garbage-drying means and provided with a steamspace and arranged to receive the liquid that drains from the garbage that is being dried,

and means for supplying steam to said steam-v space, substantially as described.

24. The combination, in a garbage-crematory, with a chamber formed of inner and outer walls provided with a water and steam space between them, of a tire-grate arranged in the lower `part of said chamber, a garbageholding grate formed of a series of depending fixed tubes or pipes located within said chamber above said regrate and donnee-- tions between said tubes or pipes and the steam and water space between the inner and outer walls'of said chamber, substantially as described.

25. The combinatio'n, in a garbage-crematory with a garbage-holding grate, and a chamber within which said grate is arranged the walls of said chamber being provided with a suitable steam-space, of an evaporating-pau arranged below said grate and adapted to receive liquid from the garbage, a steam-space .provided within said pan, and connections between the steam-space in the walls of the chamber and the steam-space in said pan, substantially as described.

26. The combination, in a garbage-,crematory, with a garbage-holding grate formed of a series of tubes or pipes, of a chamber within which said grate is located, the walls of said chamber being provided with a sui-table steam -space, an evaporating-pan also arranged in said chamber below-said grate and provided with a suitable steam-space, 'and connections between thesteam-space in the walls of said chamber and the tubes or-pipes forming said, grates, and the steam-space in said evaporating-pan. A

27.,A garbage-crematory comprising, in combination, a cremating-chamber, a regrate arranged within the lower portion of said chamber, a depending garbage-holding basket or cell arranged within said cremating-chamber, and above said lire-grate, and

formed of a series of depending xedtubes or pipes,inclined feed-chu tes opening through the wall of the chamber and arranged to deliver material upon said fire-grate and below said garbage-holding` basket, and means for circ ulatin grwater through said tubes or pipes, substantially as described.

28. The combination in a garbage-cremator with a cha mber having its walls formed of inner and outer metallic shells with awater and steam space vbetween them of a firegrate located in the lower part of said chamber, a depending garbage-holding basket or cell, arranged within said chamberabove said lire-grate and formed of a series of inclined fixed tubes or pipes and connections between said tubesor pipes and the steam and water space between the inner and outer walls of said chamber, substantially as described.

In witness whereof I have hereunto set my hand this 13th day of August, 1902.

FELIX LOUIS DECARIE.

In presence of- A. C. PAUL, C. G. HANsoN.

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