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*0*0* wiping JUNCTION 10* !D'IICf D#'*! 0N(f|
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ANGUCAl VANfQ Alt HC22.I inductd Ait to cooi AUtNtr rtOKT FLAT! ANO SLffVt
OTaIT ATOMIZING C\j*
IIONZf W0l ClAl rrrfO OH #UMt SHAFT
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--..... . ... -. ... ,vstc-- ;he pnf0 Model VC hoev
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But-ie- iu h is adaptable to the whole range
c-iur- ! ' a r.nars rup tvpe burner of proved su-
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umc;Ki'i design and assemblv telli me me-
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rrr -r.-.-r: m jt-.rt -mi compact and efbcient burner
operatu oped or' butiilrt depends on its proper application to the Boiler Ordinanlv this vital wore has to Be done or tne 10b nen the burner is installed But in the kewanee-Petto Lmt you get a penrctU baianved assemBU in anich ooiier bumc. torred draft air supply and control sister-, nave Been completels integrated and thorough!! enjineercd in advance Bi the engineering staffs of rwo great companies Application consists mereis of attaching the burner to rnc Boner
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The Petto pas burner is a highls efficient ring tspe burner ahich is most effective tor ruing Siotih npe Boilers Grrular arrangement or the multiple gas ms provides thorouen miaing 01 gas and air in the burner throat ahead 01 the combustion aone A simple and ingenious svsrem ot air vanes at the throat entrance regulates the air volume and distri bution and the rate of flame rotation in the rumace tube This burner is designed for use with all rvpes or fuel gas high or low pressure
The gaxsil model is a combination of the two buma-s described above m which the oil burner is locited at the center of the gas ring Both burners are aiwavs availaoie tor use and the change from one fuel to the other taJtcs mat the few minutes needed to open and ciose appropriate valves and switches The boiler operates at top efficiency with either fuei
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'too. assures a uniform no* fames despite the natural ]v mhen h** man *nrr or.jtam rm'outr i ,iuuiJ sue at a .onxant titr .
H --* Thf -- j \ ivcoiirv Svstem the neces>an on r- T"""ur? *> proMjed n\ the fuel oii pump and a preaiurt e* ji'r Tne required `>nn*.e *t nxed mec is pmvioed o* i
v ^ uMiOif 'ive rhar i> set at tne aenirea nrm* rate v,provided bv hearing the oii to a suitaric
p.rerar.re anc keeping it it thu rempenrure kunstimU
A- trmrerafure* ir. 'hr ranee or l*/v ISO* F hv\ mis ire 4' ~u.o 4' k.rTMV-ie or mater borne ire more fluid than
-.crs Du! je mese temperatures tnev tend to jpproa^h a
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summon w*.OMf\ ^ ith a 1 i or them tempera:-rr and viwonr. move together Vigour* gome jo*n u trmoerarjre eon up and 'oiOkirv remaining constant it femoeiarure remains :on xant The Prrro Thermal Viscosirv System muuaes me ne^ehwn nearer- anc vonrrois to neat *ne .n' *o 'hr required trmrrrature It nmj- rhr temperature .onur: mj prrver.ts tne burner from nrmg until me oil is at the proper 'empcrarjrt
In rhe photograph aonve the large l raped 'uDmg rrom tne io*ex hinge connection supplies ou tu :ne pump *hicn *s mounted a&jve the ten side or the "l"' Oil pressure m me burner circuit is controlled at 'I' from where the oil is car ried bv "1" to the magnetic wi*e it the oii is at me correct temperature tor burning, it is ted to the atomiamg cup bv the magnetic valve But it rhe oil is not at rhe correct rcm Den ture it is returned rhrougn tube "3" to be recirculated and further heated Tube `*4" is a recirculating bv-piss whids pro* vides tor recircularion of me fuel oil *hue it is being beared to rhe proper burning temperature
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The oni\ riuc connection rrcuirea for :m> -nr i> a sent pipe to convex the spent produce of ..ombusnon outside the building This imporrjnr feature eliminates a mator exDene item
The mregral rorced draft bio%er rurmshes a me u.ared xuppiv Of comou>fior jir to me Dume* sufficient pressure ro force ir rnroucn me Ooi.e* passages it all ratines Proper rarso or a.' ' -.c s maintained b rne jutorruiu *nnrroi s.srem vmch contmuousK meters the setonoars air v,t, ume at rhe imet to the burner rnroat This sure rior t\ pe of air control not onl\ c ; \ e> rmc.m ;ctroi of air volume buf also assumes uniiorm, j:>;* bunon or air around the nring rube anc ^onrro . rne rotation of the flame a condition essenr. maximum combustion efficient..
Forced drift blower is fuceroiv bu. accessible Direct drive and .o* sperc oi Dear pc motor assure long rroubieire? scr% t-e
This emcienr fan combined *im adesua:? smoorn flue gas and air passages rros.ae* c.r : reserve capaan to operate rhe poner against ou ter pressure %irh minimum pouer .oniumpior
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\ *nr*.r*ieTc:x ruuippec *ul.. auf 'i-y ,, r-r j"ure' pea* Ourner performance w.. ,% *rr nr #:*:rr TTirerature Mr proper wr.m^anor
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in aJdirum eavh hea^ .ul burner i mumped %'f* a therm.1 xtaiuanv ontroned eiettru neater ir. me .n. nne m me atom./ inl" ..up This auxilian heater assures mar me on frames me cud at me proper temperature even if the ime heate' has not been m operation long enough to heat me oiJ morouchn A mermo* srat presents the burner from nrmg until the oil has reached me
proper temperature
NX'hen specified all oil heaters and their associated controls sjtses strainers and gages %jJ1 be comoine:\ piped and rested it the factorv
1113
