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Show It The Sail Lake Tribune. Satuiday. June 19, 19,s2 Vw" h. Duffv Q Moon Mullins fki - TCI "h-'- V IB Bruee Hammond Nc cO MCq FISMINO 5 PAM ilH l rn v E?v h!EnG'His riuN YGu -- R hE CON'S NA r c UIhAT never tjjtOINo ON KNOuJ WpIAE it . R' gine work? There are two mam pes of internal combustion engines One tpe. found in most au tomobiles. is called a engine It uses electricity and spark plugs to ignite fuel in the engine's cylinders The other type, the diesel engir j. is a engine When air confined in a cylinder is suddenly com pressed the temperature In a of the air rises diesel engine, each piston compresses air ui a cylm der Fuel is injected and the heat of the air makes it ignite Diesel engines burn fuel oils, which require less refining and are spark-igtutio- (iasoline llev Frank Kinfj Bv JT' Gatliy Bv Thou) do nou know iruinc? e A0IN6 To PIC r A 5I0HT f "1 P7777777ZT S Rltr' H'S jTRipts mirt r f f APT TO ( ftuit--,wt- H, 1N shut HE UJf SWEATER TflM m 1 HC .... Utf are TfMRE WEARS HIS HE SllllLTH '( r ... urns ipms-t- o It LLOU) )P r iii IVvibo sc predictable H A650CUTELN, iq, ioofe predictable ! whm ARS HIS HEMAkf 6RfflKb - lOHflT flCF, i want - TOTAL- iathv (, iusewitc ( ML to sup into -- HOLIER.-THA- TMOU OUTHT , SOU FOR UP l)i k Traev rviKiiUMDM SUtffl T ,Dii Chester Gould Bv WHERE ARE THOSE OF THE BUSTED-U- P h rO tu PHOTOS TVS? scc-enoi-iw'- c 'J I J Vve CHANGED OUR ' MINDS f r declare ion rurTTiCcALLeQ TV AT rw ASSAULT 6 OTHL.V rST y ICC. TVAJ I TO'P-- the Star Wars Answer Bonk to Michelle 13, of Willing her question How does a diesel en- t - M'C-XThE- BAHt-O- Andy sends Question and About Space Biornson, age boro, N J , for Sehiili that the c;. OR or .. r. 0'j IMA TElL jk'INj- ' Baliuk & L6la tCUSAT NEMiNcW Armstrong A M. Charles Bv dNORAN' Gy t 0 THEE PEElSNL MR CHARLESTON T Engines Are Hard Workers see SMART r7 ,oicc I'eanutH John Darling C yA PON octem criCLI mh AllK Diesel V. r W wk John-o- ii PuUSH'lE SON THERE WITH SOU MV I O '? herd and loin Bv n cheaper than fuels higher-grad- e such as gasoline Heat Energy During the combustion process, the stored chemical-energy tn the fuel is converted to thermal, or heat, energy The temperature in each cyhndei rises as high as 4.500 degrees Fahrenheit and creates presures of 500 pounds per square inch The pressure pushes against the tops of the pistons, forcing them to the other end of their cylinders The pistons are connected by a rod or other suitable connecting mechanism to a crunk shaft which they turn In tins way a diesel engine supplies rotary power to drive vehicles and othei machines In order for the com pressed air inside the cylinders to ignite the fuel, it must have a certain temperature The degree to which the temperature of the air rises depends on the amount of work done bv the piston in compressing 1 IB Johnnv Hart , iordo ( Bv rriola (Bis n Beetle Bailey IB Mart S alkcr f) I'miihleueeds Bv -- WE RIPE IT? FIWP M TH E TfT&ASUfTE, M E ANP YOU, SEMOR MM0LEWEEPS.' Tom k. Rvan YEHAi CHIHUAHUA! A'HATAMHRILU VEAL WAV'S WAPJTEP A &FVINJ&0 Katio I'sed This work is measured in terms of the ratio between the volume of uncompressed air and the volume of the an after it is compressed The compression ratio necessary to ignite the fuel depends on the size of the engine's cylinders Near the end of a piston's ASSiSMAMT! compression stroke the fuel is in jeeted into a ( ylinder l In order to have ane air mix well, the fuel is injected under high pressure as a spray tilt-fue- j. Combustion starts just usually the piston ends its eompres liefore sion strokc-- Barker and Xiltler B mT - APE u EDp-5- t C&ZJrr jRcpAy .OP lit, TUy?T Tr,iM0jE5 pfhito MAt f MOF-- 7 CC&E-- thESE?PhICnE ndmbew -CF WCAA6N vVrtD A?e C?A2V ABDuT' '"hee ? pictured "m of op Them " lx aii r DO WOO TtJ OK IB 1 CHOUD TmE TCuPN.AHVi-Ot- OP - agocaton GOT GUP hhPRV.- RCP - w rHE Tc ee- in r7C-APPliCATOh Er-- j-- H Ot.LW MAILED c roPMiNG, vcu A uni Baliuk ght i u. g ' p p rHAA I WKC f MO i . ye jP5 J 'I D - T'S-'L- ' l.-i- I II Ij --Hi'. -- ftl ) J? prance hcbb$ VIUEDM 0F 3iC$s I uANTTAMP I THINK ILL WHY 1 1 IRP r"'AV YOU LL S heavy-dut- work y There are two main types of diesel engines They differ according to the number of piston strokes required to com 1'lete a cycle of air com pression exhaust and in take of fresh air A stroke is the distance a piston travels in one direction The two engines are the four stioke i ytle on gine and the twostioki t yele engine 4Ah'V yu y F s;. Bv Sw m- - U ESgaaift. , sieve (.amon ? -- s' By R. Myers eERwiNl i i ri lNDTAN APARTMENT T'$ The Broom-Hild- a y u-- TW LEFT ILLyl(2L'&..f A' ink THIN&$ TMEWE wei?e - huuk fHI$ STMFFfOH, JU$T V Foree Air The ixnver of diesel engines can be increased or by supercharging forcing air under pres sure into the cylinders Diesel engines have a high thermal efficiency or ability to convert the stored chemical energy in the fuel into mci ham cal energy or work They bum cheap fuel and can perform heavy woik under highly overloaded conditions This is one of the reasons why cliesel engines are favored for .ssk'n HuJT 'j,1 S- Jms wuf - . s-- i .J.ur (W's- - i - - r.L'J.H s. - SV-- A - a- -. Milton s' r.'M' ( aniff h nil Busm-- i By -- . HCS 'Re crNTtk5M3 BRJSh-wTCk- 0Sr . KlNo I Le VK95E NC Tuf EJEC TONE T lex( iraham PCN t;l VOj LIRE COMPOSITION '.!' Nl ANTIQUE AUCTION Sat June 19th E , 11 LnA I Jo'i't s t'JTk. of iLl'tr' T 00 A M preview 9 30 A M The Gallery 1422 So 700 W S LC S.F.I RUNZO rr. |