US1069273A

US1069273A - Instantaneous water-heater.

Info

Publication number: US1069273A
Application number: US52800309A
Authority: US
Inventors: Jacob J Lisch
Original assignee: FRANK J GEVERTS
Current assignee: FRANK J GEVERTS
Priority date: 1909-11-15
Filing date: 1909-11-15
Publication date: 1913-08-05
Anticipated expiration: 1930-08-05

Description

J. J. LISCH.

INSTANTANEOUS WATER HEATER.

APPLICATION FILED NOV. 15, 1909.`

Patented Aug. 5, 1913.

2 SHBETS-SHEET 1.

I' Ewi humour Y J. JLISCH..

msTANTANBous WATER HEATER. APPLITION FILED NOV. 15,-1909. A 1,069,273. Patented Aug. 5, 1913.

33 @mi 3l f 42 A 24 29 f a? g1 @WVM www ing is e specification.

iusefsmfsireouseferee semana-rias of muere smeet?- To sminuire.

To all whom may conceive: i

Be it known that Laoo Lisse, e citizen of the United States oit .eimer-ice, end resident of Bellevue, county et' ESaiiiploell, Stute of Kentucky, have invented certain new end useful improvements in lnstanleeneous VVeter-l-leeters, of which the follow? This invention relates to Water heaters, end particularly to instantaneous Water heaters, and means for controlling tliedeliv` ery of Water and gas to the heaters. Y

An object of this invention'is to produce e. Water heater in Whichnew and improved means are employed for heating the Water passing through the'heater coils.

A further object is toproduce e heater provided with u, number of separetecoils,

` each of'whiohI is'piovded withy ey seperate burner, so that the heeteii is more eitective and economical than ordinary heaters.

A further object is to produce e heater iii which improved means are employed tor controlliiig the delivery of Water und ges to the lfleat'. i

furt'her object is toproduce Ineens for vcontrolling the supply ofpges to the burners of the heater, which will not deliver gas ex'- cept when Water is delivered to the coils of the heater.

A further -object is to produce Wai-ter and ges delivery valves, which are so constructed that uo stuffing looxes ere necessary.

These and other objects l attain in enA up pmatus embodying the features hereiny ,de`- scribed and illustrated.

In the drawings for this application and forming a part thereof, Figure 1 is e pei*- spective view of e heater embodying my invention, e portion of the inelosed easing being broken away for convenience of illustretion. Fig. 2 is a sectional elevation of e water supply valve and a: gassupply valve, in connection with al manually operated controlling inealis for the valvesJ lfigv 3 is a perspective View of aburner, which forms e detail of my invention: Fig, l is 'e perspective view of e coil-support piece, which ,tney be formed integrally with the burne'i?. Fig. 5 is e' perspective view of apilot buener, which is employed with the appaifetus illusA trated; Fig: 6 is a sectional view' along the line 6-6 of Fig. 2, and. illustrates'the construction oi Vthe Weten supipl valve'. Fig.` 'Y is o sectionalview sloeg t e l-ue le?? et Fig. 2, enel illustretesthe construction of the ges supply Valve. g i

The apparatus illustre/ted es embodying my invention consists of three separa-te heater coilsy 8, 9 and l0, throughl which the Water to loe heated successively iovvs,l e sep irate ges burner 1-1 i'or each coil, e menuelly controlled' supply valve' 112, which is actuated-'by Water pressure, 'ande gessup'ly velvel, the operation of yWlii'oliy is controlled by the Water supply velfve.A

l Esch heater coil consists oiftvvo layers of horizontally disposed turns, soarranged that the Water to beheated enters the outer turn' of? the' lower layerg; end is delivered roeithe-oueer turnjof theupper layer. The turns 0fthe lower layer extendin one direc- Each burner 11 consists et azcentral ehember l5, which conimimioetes with e gas de livery pipe 16, and with) which radially es. tending lingers 1f? connect. Theiu ers 17 ere secured to the'welll or. the chem 'er l5,

end' each linger is piovid'ed withv o lineV oi? holes, through which, the ges .is delivered'. Each buzner communicates `with the delivezfy port 29 oit tlaeges valve 13 through its communicating pipe 1-6 and' a supply ie 19, and is loca-ted directly under one of t heater coils.4 The burners ere supported ley the communicating piping. and in turn support the coils. le coil-support piece 21 is formed integrally with each burner ll, end is provided vvitle1 e vertically proiecting eilt tension 22 which projects up 'through the tusns of the ecljeoent coil. This arrange'- ment supports and holds the coils firmly in placez i I A. pilot burner 2' isprovided for the 4lie-eter end consists of three branches, eelcli o Whichextends into'closeprosimity with one of the burners ll and is adapted to light the bur-'nee when yvel-ve 22 is opened.

' medium ier eofiiiiiiiiii il; "li i'liee 3 o i iiaiily operoiod auf, iiidepeiiiiieii; of ille ril 1i wiior :ileli ri'iiier iii., i pori V., on JL r; liicli is sii nil secured pori 2P; eoiiiiiiiii in ii'iili o 'er suppl, 11ml l'iiz; pori Qi) com- .f willi i'lie eoilu. l

l2 ieliini'mi by iiiesuis of fr implicit. io lie walter giiossiire to Close lire miro wil io iolrl ii i lzioi'i.

52 furti im' zicizmtel 'lo iiiiiii iiiy eer-sing' io com rol l ie (le.i

'nier io iiie Coils. iifylinciiioiil 16S', foi-meri oii tir @over 30 eope illes; willi il. e 3Q; mici formes zi guide i l: e

moglie@ f provided oli iii e (lie-li; wiiieii e eoiii i ci. premies plm 3S Whiifli isioiiiiiecl iii :i vertically erik ling recesso 'l'oriiiel ifi iie @over -'i :mil efiieiiffliiie' down. :imi parli isioii .looee liil iliroiigli :iii oper# "E l'friSioii e i y liiiiL eveil iiioiiggli tlie Cylindrical rie efe iii-ifi the ope-reihig plunger :incl liiii are not in filosoliiie pureliel nlioom v. n. The @am 37 ,fio ooneriioiiecl limi when die lever 3i is; iiioi'eil from a iifizoiilai position ai; ilie left :lie liimlfei 3G (iig. to :i ierlieal po5irees ghe plunger 38 21ml conseifnlvo liek down :imi closes the. ion iii@ lever if; ,moved from tile i' lire 3,22 to open io espoiiee lo@ Water preeezure oit lhe Source 'ii'lieii iii iilie open posiioii. iii Washer is mounted. on 'the opper face of ille Clisi; 12 incl engages illes/cai; fil, when the valve is open. lilith iliis arrlmgeiiieut of ille- 'ushers 317i sind 42, it is not ii ieessary io prorifle Smiling-boxes for ille Valve. llflieii ilie valve is aimed, #mier is excluded from the owing by the packing 31A, ziicl, consequently, fiile. s 'no tendency rGor iilie water lo leak l passi ille link and ilio oiieriitiiig plunger; mil Wlen l'lio Yzilvo is oper; lie packing 153 prereiiis leakage past: elle liiilf :nifl plunger.

The gris valve 13 is operaierl lo); llie piiitr ger 3S :mil so iii-ranged ilizii, iiI opens siiiiilllmieoiisly wi l'vli ilie wnl'or Supply Halve l2. lflie valve 13 ifs substantially the same ne ilie miro l2, except flint ii,v is proviclml Wiili L salve siem 45.', which is loofiely secured, io ille valve, in place of 'the plunger 38 und lille linlf 10 of the valve l2. This siem i5 projeeis upwardly' through ilie cover portion :incl is reciprocaiecl by moans of an arm 4-6 iiiouuieci on alie ifiluoger 38. The valve Siem extends through :in opening iii ilie end of ille arm il@ mici iS operaiii'elj/.f secured to it by means o!E coil springs 4:7, 'which :aurioimni ilie siem 21ml which are located on each side of iii@ ziriii. ilie Springs :ire provided so that @zich valve 1Q and 13 will Selii, either in their open or closed psii'ioii,'1i1cl regardV` less of the difference in travel beiweon the mires, o

The imii'er coils ixiiici burners are inclosecl Wiiiliin ai Casing 50, `which if desired, may lie provided with n VeniY ilu@ for the prodeinj of eomliiisiion. llie aiming; may be, g roviileii wiili supporting 5l, or ii; may lie iilopi'eil io lie secured lo .fiilpporiiiig l eeliei's: for lli@ purpose of iiioiiiiizing it ou n veriiezil will.

The operation of ilie -appzi MUS iS as Yfollows: l'lllieu ilse lever 3l is moved from the vertical to the horizontzii position, the Water pressure below the valve i2 exerts sullieieiit 'force to mise the valve 'M :uid iii@ valve i3 -iiroiii their seals. minier .tlirouggii die successive coils of *die lieeier and also (leiivers gas to 'the separate biiiiieie of iiie healer. The burners :ire ligiiel by 'die pilot lights, which are, of Cours@ liuriiiiig prior io siiitiiig ille lover 3i. Zllie Wafer passing through the first Coil lieiiiefl by ilie burner under the coil and. is further' heated it passes through ilie successive coils 9 miel l0.

With iliis arrangemerit, hotter Water can be delivered for the same amount of burned, for the reason 'l'hzit every portion of each coil is exposed i0 che hottest part oil like flame of its adjacent burner. 'Vi/lien the lever arm Si is moved from ilie horizontal io the iieiiical position, ilie cam 3?' operaie?, lo move both the valves 1&2 1?; lo iiieii' dosed.' posiiicii., This This milities; :i iiow of' ilie if oil@ eiii'iul im @se i i'ie lim @me Ci. 3 il .1,669,273 p y g vantage .of this valve arrangement is that ery port, a dis'kin said casing and mov.` 55 the gas valve will not open'if'the'water supable inl response to Water pressure toopen I,ply hasbfeenshut- E: :Under such condit'he valve, a manually actuated plunger for 'tions the-shifting o fth'elever 3l will have moving the` .disk to close the valve, said `v lnov'eiiefot. on eithery ofthe valves, and they plunger being incapable of opening the both remain close Both the valvesl valve,l a vgas valve and a spring-controlled 60 fwillfrmain closed,'untilffwatexgisj again dei-:f lost motion connectionbetween said plunger l livere' d to the valve`12,""wlien,itiyill'sopen* and said gasvalve whereby the plunger is n' and also open the valve.-13.. capableof opening andv closing the gas valve 1'0 What I claim is y substantially as'described. .4

. l. -In combinations-with a'vvaterheater, a 6. In combination with a Water heater,`a A65A valve' for controlling the delivery of Water valve for controlling the delivery of Water thereto, comprising a disk, 4an inclosing ,cas- 'to thedheater, comprising a casing having an l ing -for said disk', andm'eans' provided on 'inlet and adelivery port, a vdisk in the cassaid casing whereby. the Water pressure op ing for controlling the delivery of Water.

' crates to move said disk to the open position, therethrough and movable 'in I response 'to "70 a manually actuated lever for movingisaid lWater pressure to open the valve, a plunger disk in oppositionfto the Wateripressurejto for closing the valve which is actuated yb v the closed position, .a plunger between said. the disk during its opening movement and I 20, lever and said disk' and actuated thereby, is incapable of actuating the disk to open and va gas valve operatedlby'said plunger. the valve, a lever-'for moving said plunger to '75 2. In combinationwith a Water heater, a close the valve, and a gas valve controlled by valve for controlling the.delivery of Water said plunger." l thereto, comprising a casing, a disk' respon- 7. In a Water heater, a valve for deliver'- Y. sive to Water pressure Within said casing, a ing Water thereto, comprising a casing havy I vlever for positively moving said disk to and ing aninlet port and a delivery port, a disk 80 locking it on its seatto close said valve, a for controlling the delivery oyvater through plunger located betweensaid lever and said ,',tlie casing and movable in response to water disk, and a 4 kgas valver v operated by said pressure for. establishing communication beplunger. tween the ports, a plunger ysupported/by 3. Inl combinationwith heater, a; said disk for moving the disk to close the-'85 ,valve for controlling the. of -Water inlet port :and incapable of moving it to? thereto, comprising a casin ,f ffpfpre'ssure, re- :open the valve, a lever cam for moving thef' lsp'onsive disknounted insai'djcasing, and a plunger to close the valve .and for locking manuall 1 actuated "'means'for contacting the valve on its seat, a gas valve, and. means with ald disk and. for positively l niwing actuated by'the. plunger for controlling-the 90 said valve to the closed position',- a'gas valv`e, operation of the gas valve. and' means actuated by saidmanually actul8. In combination with a water heater, a atedmeans for controlling the operation ofi valve for controlling the ldelivery .'o water 40 said gas'valvee' thereto, comprising a casing having inlet- 4, In combination `with 'a water heater, a and delivery ports, a disk in said. casing and 95 valve for'controlling the delivery of-Water movable in response to .Water pressure to thereto, comprising a casing, and a disk open the valve,'a loosely mounted plunger mountedin said casing responsive to WaterV contacting vvlth said disk and extendlng V pressure-'for opening'said valve, manually through said casing, manually. actuated .50 gas to said heater.

actuated means for positively closing said means for engaging said plunger to posivalve,`which is incapable of moving said" tively close said valye, a gasnvalve, and f disk to open said valve, and a gas valve #means actuatedlby sald manually actuated i actuated by said Water valve for delivering means for. controlllng the operation of the gas valve. g

,IACOBJ LISCH.

5. In combinationv4 with a Water heater, a' y valve for controllin the delivery off Water l Witnesses: to the vcoils thereof, 'comprising a casing WALTER F.,MURnAY, having a Water inlet and a Water deliv- FRANK J. GEvnnTs.