/ man pa ae ee ee Se eee Yee it Ke i +f 4 5 if t % rs < % H <3 Oo 4, , = ae t = — Fam ; ae a Hl is cco — a k) : = TN = we § ty == = ar ‘e 5: am ~ ~ A a — & | 3] 2 iS — 2 5 = J pe of co a Sa 1 ca = - y 2 =) a i yp a —_ - » tp ma a ve) Doel — = Re as M4 ast a pe ba ee ee We te PN ic ee a ee ADD AKIRA ER ree oe tae] COOW) i. ne THESIS + r~ . “ : PALA Nau t t i. ¢ * er dig el \ e LV Aged ¢ 4 \ THESIS REPORT OF A THOT CP ROLLER AND iad i; 4 Pm ete ey kg ee De, a 2 we ~~ ees rs 4. f ‘tial! ‘ - +4 - : o's i ‘aia —~- om. oe "7 => ee oe os — r " C7 “ “. o 4 “9 ° ov “ * i ; - .° On June AY, [BLES tests wee Né.e On the boiler ang Cie . . ™ : ~e wea a os - ~~ - > oe) ” poet G4 Tf gts ‘ort 29957, lone ye vey TNs . frase — . “ss Tete gen De i re wo. wean + iy” 4ecc oem t wih! vf Jl one ; J oo is hy “ ’ lt ves we is : " : St tie ey = . - ? 8 == q.- aden... . - “~- r Ine tre eos) BSeq in the menynrrstecn OL & bers toor eOUe, al- o “»- y +38 af . ge ~~ = Soe .. = ° a! . . : Cd “ woe . Bteam Consiintion of the VaShot,y 84d OFPitiesew of the io. Ler NNIEY ws] PULGIANE conditicus, a co ~ cy wo sy yore €, + .7e ee gy wy er kp Ot , Soe ce ~~ rr: Soe > t a rr rn coon ea OD OF Ewe EE ae Cate att COmACT Ee Lae t LyZ are y Aad al ~ Dv + ay Byte ee iv? Yj Pacey We ee gs yet lg Wek dy wrath oy Py ~ pple poe “4A 4 ate 4400. ac 7 te tl . a Caen ld Jtal * ; wa b’ 2 ,u) ‘oy e i: s+ Da @aUard A hy £40 La y e ABL Mica Pan <: te ‘ Yt Pg, rece ayy arts oe Doe da rR 1 t Do l or ie ye lor Dre 3 llr Siete tc OL gi Or Os; a COMO a tog tid e ATL. ,- - -. toe - . : { ec ef ! ° ’ te £ * Weg a 1 ee me FP ws lore -2 Pad : : 5 ’ Fat . . a wl AE. Se a al 2 43 CULO} Cd rs . f TH a? 8 { ole ra Mere y tic ‘LO porte. slide valves Wty POLOR Oberetes brotha sere gee. ty Me TOE Ay ities ene vtO~ WANG woh wood Lascine, TUR Ones de stage POR mr: OO, Fl Fekos its COMSENIA wots Prom thas rd rey EM tee ;e A Lost SSaéd: Pam tetes ite mete Prom the eoncense > Te een, Shreush whieh tre exhanat e605€8 Of Its wey to the Sraviletion to thea boller, 2° 125 OF tuo water tuhe tvpe, built by Abendroth 305, (Sut of Boilor), a abe as St copes 3? ’ 5L OF ‘ \ "ey . “y ot . & u™ Yo th a dio. Ya m t is ‘ a ra oq @ eis. wn ~ = e a .” w. wed 1 oo an . 4 r— . “ vce - . 4 ee re te MY ” co - eo . ¢) re eve ” “8 + o-~4 ~ - x -4 wel “t ny . ¢ ¢ ~4 , “> no r x . se ~-2 rr t ae a -é Dut: ‘> ~ “4 en it 4 @N e ven ta ee VO a) + whe =: a at sw i . . wt ; of ack. Cs “7 at lutely corvent. x ; 4 bse Was bo. Or. ni: Vek np uwllev, “~ wn, e SET Os an, be s 2 “Pe ee ’ 7 ee 7 Oe a ae tir g bial: in OME CLS " “" oe CaLrro= WU PS ~ pp atp Liat: +° ~ C4 ‘tk tad e., Ov ) M+ é ys Ur -s ‘ ar Sion 5 ' ‘\ ei! 4 Poa, ‘ AE de . , " i e- ‘ , e . a cs . ‘ . ‘ ‘ ~ -2 @ = cay - ‘ - . _ 7, - . po 7 ee eee TOM Be raga ek UU ‘ . . . ee, . au, ? toy ‘ a ~~ @ Clie erode oy vee ° \ ’ Lk ! " v NPN - -, £7, *> n tf ov - fe @ev Beet " Ae swe ? ~ ¢ A Lov O47 60) a " , it J ; 7 ees et © nm my 4 > 3 ” L a. fL, gests ee ; ‘oe, . cre bin " CeO gk " n eet @ IT@e tree reo ; ~ qa fy, > . ~tF bg em eb Lek ‘ so Per " A qs e ef; aS 4 " f-8 "qu " Dg ails / rl ge teiuey " Lu %°¢ - 8 “» % 7 my 7a. 5 . moTIgty oy O25 ~a 4% boot of 4 ,¢ hk ee : : Riieygy - ~ @ cof yg FP Ay oer weer fe ~ oo eel owe . Ve *Q @. E Vig ry . ? ji o Ves, _* } wt . : 14 J, vr. HM se ° a Yr € a) - m=. J é Cc edhe erat y the: o 4 ao 4 - " Cie Daath op lone Sot Pits. Res Pans a ! : ree phage Fee LOGICS 44 * 1 +e ~ ced ve * w joy ’ oy . 2 ri i g7ft ta) yy “hi 9 ~e . - . ste ao Lat} > st) bard om) 7 - yo Stan weatecn rege +4. ’ 3 wee -- yo . TBO Tie PO CLP SP AD Far essere * ‘ iit call Se. if Coa. nelLivered +. 4 fy tt Owe 7 te ot yey , + he tac. ent celLiver it to the ruwidtier, The 1.8 was the f-4- Crave ste. ore, . rary - tree the remiuler working eoreit aoe tre tauk, insteat of directly cf ? ~ > "Pe e 4 re an c 4 + 7 from tests 7 ad 4 ae he oy: Je * -. or nul foe 10°%- Sl] ' - : ee ee vo. 7 oo L woe fe Tee YL OWE TGA Seed the bol.aer ta 4 - ¢ . 4 Cpe am a $ ~¢ : “ “ye vos oy “reat. a. ~ » ss . . aoe + : ~ Re ot Pe AR 2 1a” BO COorscal lon 1aor tne amount OL BStECE4 . , . 2 aos : . : ve : - A ~~ 2 . * a * ~ , > ao ow, 1 ows ey , = * “Nor - 3 . ‘ a -. 4 3 Thee LT 9 Crab a or dbs raare Lor “aa “+ 4 Voarg. 7 743 435 - . 7s mato use dody the cso a, Moe “4 4 7 = +.” a 4G eo - { 7" 4 o* * Tym tas . “s : os tre . an 4 > - : > owe Meta ro ela tion ar Te ote loo aa eoproxiretely 2 , OL Weblo? ‘ - , oy o ¢ . . pes we Pee TN zo . . vO o - * TT a ,- e See + ’ - . > -- os : . , : ~ yt 8 ? ae - tal lke bose ~ rhtttla wl ts ooLle: Aria Clay a at? 13 x - owt : . x - Ct oa, “ os ame as x » i . m7 etchings te the urebeides bette cy os the boller gage, oP - 2 a » ~ oe » 1 @ XN. ’ . “ * y “ae o> ‘ oy t ' ww le Veg a nO oa fy nS ' . © ‘ tos ' ~ ad wat Cola" LL 8 e - . ° wee . - ~T- ' . ~- « - . ~ -? ?} « t~ ya - on st a ”*~ - Soets ace i ees ' V Ze *} aA tt yo ate r a 1% to Cot, »} Ot: thaaed Ase - - - . ~ ° - - 3 a mney rer ans au, OS DS a re ee - Spy eS $5 Tyg “MOYES Bova tie Ce] 20 Aafia d S49 erty Via, ~ 4% y%, ~ * v alee Y.* a rey hb A ONETHWO 1 ae 4 -« Q a +> Se ben ce ~@ “nr. ’ Jo va $ bey ‘ -~ _4 ~e s . yee rr we ’ w ) 2 4 ~? wv re 4 © ry <4 MS c+ ~~ Xow © e _ A a ie Core. Moye -- : AVE? efor oa Lele Peg ’ any c ” - Rxte eta AE Tire Rosy we 7, , "f£ a. ° ~ , > Terperature of mUeay Guviopmer Coes Eseazine Gases Feed Yatur hriaat . 4 Totel great COEL Oonennes er * ‘OL! 'YE Jr aA Lowstypr r, LY. COE] YO 7A? rte, { “ ‘ ease ot pea a Pe UI Tote Pe Mags ~ . Ne 23 ; Totel GOS be pe Tints “st ". ™ Ves ~ - ~ ° ris SOL DOG es o Daye oot yrs y eo. + ° ‘ yrs oa vo Le ee ° Yi XS 1 ye . . ° eA Fe Co. vy: pasate y > es s ee 2h &° *, Mind og 7 Lot oe ; LONG | Yeu wei CP wet por eye me “od 4 . wets : ov Jos a _f : t, Vi toy ee fot : bi is fT ‘ ee ee SEM Te Tp te beadens Qi wee ae bt, . - E TOY et is wouter os toe ~ ree oy c We L Meo 2 oat toe Ver ¢ ~ ody “4 ECC QaAt re rose $e tatiana of” : we , ’ —, ‘of ! a of sad Ty PO NY rl & “oY a ot ‘ ‘ { .. “. Set A ’ (: J. Ly i to pie a op aa of [rss . - - v -. ates lee vee gy eee mes f° - : . 7 - a . é -— 6 ° ® Be nNiv t i Ft yte “a an See eed lt eas - ; 1 ab uC) VEL title uy Gel® LVS 4 OY restau Ade es POV VE Dent we te ° 1H jv? ‘ oe tre atrpen > - . DLV E reek Pawel Cvarareteg dite “tw Bice, m . a < esa Waters occ - r t ct Cc. . ~ -- to, f*: : a 4 v3 LS . e Oe uC % “oy a ~ wot 7 ky ey 2 : ~ wo 1 \ 7 ; ‘ < 22 Fee “yy : PD a EL ed, TA 4 - TaN yyy mos + - 4 ~ , rier ee Me im) WOR pea, Gy Fee on a oan cn a oS uae b. t ae pon, Sos eee y+? . ew. 7 MeO Cag Fm Fe tle pie wae CG te ri wie OO Ei A ~ wee .. sare and bes, erature HOW Lett watan « Roo wat yw A ore . i ; aves her SED OV OL Ora Ler round of cry wf, “Vy “tv or. r t copes ™ t . : 77: . Ce ee oO, Ca 7 Lt ‘e * - Ca ht °7 7 YI? . 3 3. ane 4, s - ° ] » .o ? Y l ‘ . 2 cet sere PL we e7 rey” vot4 ten — r:Yy rs . ‘ ed bey I . te a -~e- .s aa : : 1 e ~ : 2 woe vo. o * ee . ’ WG .?” i) : wee he OL . mee oy ws | - . eee, _ we a f’e tte ~ ©@ a Cis. 8 La vw -, . . ms re ae a a "4 : . 1 co, ‘ 1 o - 4 “4 es ° or] « 6 wd ~ . . e . «© ~ - 4 . . 7 - .4 ‘ a2 ™-: eo ’ ¢ . w~ °S . « . ri =. a ‘ ¢ eu » . . ~ ° . e. ee > ¢ os a ' a wr , - 6 0 Ne wo. fm sad = -, . 4 . of ae wk cle a. 74 ‘ = - ‘ c* , ’ p+ t rs . a + a 1 @ “4 vv v e 4 » * Bt c. : ~~ -~?*? - - r »_! - ~ “ a“ » — - o* o « ‘14 . rd ’ . ' ¢ . ‘ : ) aN ” s we . , a we ws. . ‘ ‘ ves ; - on a - C} . 2 . ~ ee ~ . 1 7 Gs + -.' Fr -. r. ad . oad + . we : mo a we aN e \ . ~ . a ae - o'. e = ~—- ° " wt ~-e -w! » - ow! me ‘ baa all wr s . st . 4 * -— e - ~ , . . ~he - ~s ‘ fot - « . aw . . 4 ° . . cr 79° ’ ~ OPERATION. The above cut shows a cross section through Air Pump and Condenser y% An examination of the engraving will clearly show the operation. Steam coming down the exhaust pipe is met by the injection water, which is so thoroughly distributed by the spray, that condensation is effected with a minimum amount of water, and at the same time the overflow is heated to the maximum temperature. he Air Pump is amply large to remove the greatest quantity of water used, with proper allowance for air It is single acting and is positively free from all air-locks, as the current of out going water is upward, and the air is allowed its natural tendency to rise. The hot well is tapped so that connection can be made when discharge water is used for feeding boilers. Ir TUBE BOILER. WATER IMPROVED ROOT + TH 110 Te at joo (02 na 110 Py a Ped 110 aA 1g a NI e ons I Rar er ea eR eae i Ses a a a soe PoUNDS. TEMP. Ito 29 °c. T.2.5 29 oe] os) foe =| S52. 58 Rn OF ah. he fo Ko} G2 '<. 330 i> i oto) 345 6L5 3t+ST a, ae ke Bes aa] I50 S50 6! 550 3590 350 350 350 350 be Fe Le) 350 350 ci BB ead 350 Re Be 350 350 350 350 J50 550 ee es Fo“) CALORIMETER. INDICATOR CARDS. 7,8 ct 7 eee pet Joey HPHEIHPCE|LPHELPCE HP H E 3 LP } rae 14 8|\ 205 |\294/\2925 7 49274796) |50 1.935\)1-5'| 9 |288 |\29e7 7. 4386 448 1.98 /|152 |2.01 |\2968\30.93 Pe AnTel teers Vi 196 |t5) \1.91 |285 paca AR eee 16° | 4.82 eR A ee eK) #496443 sO Aes eh WAC.=17.5. ta) 1 =¢-aTo) toe SCALE: 60 A LBS. cE; t- aS 7.47| 300 300 8:25 | Joo ba 9:06| Foo ca 9:40} FOO} |: 4:15 | Z00 exh) Re 8404 COAL USED 42507 MOISTURE IN COAL 10 6.25 DRY COAL USED 4143.75 REFVSE 355. COMBUSTIBLE 3788.75 a oe -— ea eee ee — eee eS tem oe an one \ . oe an ~? ~1 18 ps LO 3 1293 50031 6579 1