Loading...

Exhaust gas for diesel engine
Quiz by Htetwai Lwin
Customize this quiz to suit your class
Instantly translate to 100+ languages
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
Give this quiz to my class
Exhaust Emission Systems
Emission control and Exhaust system
Chapter 24 Intake and Exhaust Systems
Intake and Exhaust system
Camshaft: A rotating shaft in an engine that controls the opening and closing of the intake and exhaust valves. Aftercooler (air to air): A device that cools the compressed air from a turbocharger using outside air. Glow Plugs: Heating elements used to aid in starting diesel engines in cold temperatures. Timing Cover: The cover that protects the timing gears and belt or chain in an engine. Exhaust Manifold: A component that collects exhaust gases from multiple cylinders and directs them to the exhaust pipe. Oil Suction Tube: A tube that draws oil from the oil pan to the oil pump. Air Compressor: A device that increases the pressure of air and is often used to power air brakes or pneumatic tools. Oil Cooler: A device that cools the engine oil, helping prevent it from overheating. Supercharger/Blower: A device that increases the pressure of the air-fuel mixture entering the engine to boost power. Piston Rings: Rings around the piston that seal the combustion chamber, control oil consumption, and conduct heat. Crankshaft: A shaft that converts the linear motion of the pistons into rotational motion to power the vehicle. Oil Pan: A reservoir at the bottom of the engine that collects and holds the engine oil. Connecting Rod: Connects the piston to the crankshaft, converting the piston's motion into rotational motion. Stroke: The distance the piston travels within the cylinder, from top dead center to bottom dead center. 2 Cycle: A type of engine that completes a power cycle in two strokes of the piston. Crankshaft Main Bearing: The bearing that supports the crankshaft in the engine block. Aftercooler (water/coolant): A device that cools the compressed air from a turbocharger using water or coolant. Water Pump: A pump that circulates coolant through the engine and radiator to prevent overheating. Oil Filter: A filter that removes contaminants from the engine oil. Vibration Dampener: A device attached to the crankshaft to reduce engine vibrations. Piston Wrist Pin: The pin that connects the piston to the connecting rod. Valve Cover: The cover that protects the engine's valves and camshaft. Cylinder Block: The main structure of an engine that houses the cylinders and other components. ECM/ECU: Electronic Control Module or Electronic Control Unit, which controls various engine functions. Cylinder Head: The top part of the cylinder that contains the combustion chamber, valves, and spark plugs. Oil Pump: A pump that circulates oil through the engine to lubricate moving parts. Cylinder Liner: A sleeve inside the cylinder that protects it from wear and corrosion. TDC (Top Dead Center): The highest position the piston reaches in its stroke. Bore: The diameter of a cylinder in an engine. Flywheel: A heavy wheel that stores rotational energy to smooth out engine operation. Crankshaft Rod Bearing: The bearing that connects the crankshaft to the connecting rod. Push Tube / Push Rod: Rods that transmit motion from the camshaft to the valves. Piston: A cylindrical component that moves up and down within the cylinder to create power. Flywheel Housing: The casing that surrounds and supports the flywheel. Valve Lifter or Cam Follower: A component that follows the camshaft lobes to open and close the valves. Turbo: A device that increases the engineâs power by forcing more air into the combustion chamber. Intake & Exhaust Valves: Valves that control the intake of air and the exhaust of gases in the engine. Intake Manifold: A manifold that distributes the air-fuel mixture or air to the cylinders. Rocker Arm: A lever that transfers camshaft motion to the valves. Wastegate: A valve that controls the exhaust gases flowing to the turbocharger, preventing excessive boost pressure. Fuel Injector: A device that sprays fuel into the combustion chamber. Fuel Pump: A pump that moves fuel from the fuel tank to the engine. BDC (Bottom Dead Center): The lowest position the piston reaches in its stroke. 4 Cycle: A type of engine that completes a power cycle in four strokes (intake, compression, power, exhaust). Articulated Piston: A piston with two pieces (crown and skirt) joined by a pivot, allowing some flexibility in movement.
Name: Marco Ramirez - âI Am Not Batmanâ TW: language Itâs the middle of the night. And the sky is glowing like mad radioactive red. And if you squint, you could maybe see the moon through a thick layer of cigarette smoke and airplane exhaust that covers the entire city like mosquito net that wonât let the angels in. And if you look up high enough you could see me-standing on the edge of a eighty seven story building. And up there-a place for gargoyles and broken clock towers that have stayed still and dead for maybe like a hundred years-up there is me. And Iâm freakin Batman. And I gots Bat-mobiles and Bat-a-rangs and freakin Bat-caves like for real, and all it takes is a broom closet or a back room or a fire escape and Dannyâs hand-me-down jeans are gone. And my navy blue polo shirt? â The one that looks kinda good on me but has a hole on it near the butt from when it got snagged on the chain linked fence behind Arturoâs but it isnât even a big deal cause I tuck that part in and its like all good? âthat blue polo shirt? â Itâs gone too. And I get like, like transformational. And nobody pulls out a belt and whips Batman for talking back â-Or for not talking back âAnd nobody calls Batman simple â- Or stupid â- Or skinny â- And nobody fires Batmanâs brother from the Eastern Taxi Company âcause they was making cutbacks, neither, âcause they got nothing but respect, and not like afraid-respect. Just like respect-respect. âCause nobodyâs afraid of you. Cause Batman doesnât mean nobody harm. Ever. Cause all Batman really wants to do is save people and maybe pay Abuelaâs bills one day and die happy and maybe get like mad famous. For real.âŚAnd kill the Joker. Tonight, like most nights, Iâm all alone. And Iâm watchingâŚAnd Iâm waiting⌠Like a eagle. Or like a âno, yea, like a eagle. And my cape is flappinâ in the wind (âcause itâs freakinâ long), and my pointy ears are on, and that mask that covers like half my face is on too, and I got like bulletproof stuff all in my chest so no one could hurt me and nobody â nobody â is gonna come between Batman, And Justice. From where I am I could hear everything. Somewhere in the city thereâs a old lady picking Styrofoam leftovers up outta a trash can and sheâs putting a piece of sesame chicken someone spit out into her own mouth. And somewhere thereâs a doctor with a whack haircut in a black lab coat trying to find a cure for the diseases that are gonna make us all extinct for real one day. And somewhere thereâs a man, a man in a janitorâs uniform, stumbling home drunk and dizzy after spending half his paycheck on forty-ounce bottles of twist-off beer and the other half on a four hour visit to some ladyâs house on a street where the lights have all been shot out by people whoâd rather do what they do, in this city, in the dark. And half a block away from JanitorMan thereâs a group of good-for-nothings who donât know no better waiting to beat JanitorMan with rusted bicycle chains and imitation Lousiville Sluggers, and if they donât find a cent on him â which they wonât â theyâll just pound at him till the muscles in their arms start burning, till thereâs no more teeth to crack out. But they donât count on me. They donât count on no dark night (with a stomach full of grocery store brand macaroni-and-cheese and cut up Vienna sausages), Cause theyâd rather believe I donât exist, And from eighty-seven stories up I could hear one of the good-for-nothings say âGimmethecashâ real fast (like that) just âGimmethefuckingcashâ and I see JAnitorMan mumble something in drunk language and turn pale and from eighty-seven stories up I could hear his stomach trying to hurl its way out of his Dickies. So I swoop down like and fast and Iâm like darkness. Iâm like SWOOSH â- And I throw a Bat-a-rang at the one naked lightbulb â- And theyâre all like âwhoa-motherfucker-who-just-turned-out-the-lights?â ââWhatâs that over there?â â-âWhat?â â- âGimme whatchou got old manâ â- âDid anybody hear that?!â â- âNo, reallyâ â- âThere ainât. No. Bat.â â But then â- One out of three good-for-nothings gets it to the head! And number Two swings blindly into the dark cape before him but before his fist hits anything I grab a trash can lid and â-- Right into the gut, and number One comes back with a jump-kick but I know judo-karate too so Iâm like â-- Twice â-- but before I can do any more damage suddenly we all hear a CLIC â CLIC âAnd suddenly everything gets quiet And the one good-for-nothing left standing grips a handgun and aims straight up, like heâs holding Jesus hostage, like heâs threatening maybe to blow a hole in the moon. And the good-for-nothing who got it to the head who tried to jump-kick me and the other good-for-nothing who got it in the gut is both scrambling back away from the dark figure before him. And the drunk man the JanitorMan is huddled in a corner, praying to Saint Anthony âcause thatâs the only one he could remember. And thereâs me, Eyes glowing white, cape blowing softly in the wind. Bulletporoof chest heaving. My heart beating right through it in a Morse code for âfuck with me, just once, come on, just try.â And the one good-for-nothing left standing, the one with the handgun, he laughs he lowers his arm, and he points it at me and gives the moon a break, and he aims it right between my pointy ears, like goalposts and heâs special teams. And JanitorMan is still calling Saint Anthony but he ainât pickinâ up, And for a second it seems likeâŚmaybe Iâm gonna lose. Naw. SHOO â SHOO! FUACATA! --âDonât kill me man!â ââSNAP! â Wrist CRACK â Neck â SLASH! â Skin â meets â acid â âAHH!!â âAnd heâs on the floor. And Iâm standing over him. And I got the gun in MY hands now. And I hate guns, I hate holding âem cause Iâm Batman, and âBatman donât like guns âcause his parents got iced by guns a long time ago â but for just a second, my eyes glow white, and I hold this thing, for I could speak to the good-for-nothing in a language he maybe understandsâŚCLIC â CLICâŚAnd the good-for-nothings become good-for-disappearing into whatever toxic-waste-chemical-sludge-shit-hole they crawled out of. And itâs just me and JanitorMan. And I pick him up. And I wipe sweat and cheap perfume off his forehead. And he begs me not to hurt him and I grab him tight by his JanitorMan shirt collar and I pull him to my face, and heâs taller than me, but the cape helps so he listens when I look him straight in the eyes and I say two words to him: âGo home.â And he does, checking behind his shoulder every ten feet. And I SWOOSH from building to building on his way there, âcause I know where he lives. And I watch his hands where he lives. And I watch his hands tremble as he pulls out his keychain and opens the door to his building. And Iâm back in bed before he even walks in through the front door. And I hear him turn on the faucet and pour himself a glass of warm tap water And he puts the glass back in the sink. And I hear his footsteps, And they get slower as they get to my room. And he creaks my door open like mad slow. And he takes a step in, which he never does. And heâs staring off into nowhere, his face the color of sidewalks in summer, and I act like Iâm just waking up, and I say, âWhatâs up, Pop?â And JanitorMan says nothing to me. But I see, in the dark, I see his arms go limp and his head turns back, like towards me, and he lifts it for I could see his face, For I could see his eyes, And his cheeks is dripping but not with sweat. And he just stands there, breathing, like he remembers my eyes glowing white. Like he remembers my bulletproof chest. Like he remembers heâs my pop. And for a long time I donât say nothing. And he turns around, hand on the doorknob, and he ainât looking up my way but I hear him mumble two words to me. âIâm sorry.â And I lean over and open my window just a crack.⌠If you look up high enough you could see me. And from where I am? I could hear everything.
Element Definition Example from Text Theme Main message or lesson Be yourself; self-acceptance Tone Authorâs attitude toward the subject Encouraging, humorous Diction Word choice Weird, perfect, brave Denotation Literal meaning of a word Weird = unusual Connotation Emotional meaning of a word Weird = negative or unique Allusion Reference to another literary or cultural work Harry Potter, The Last Battle Genre Type of writing Letter Writer Author Letter writer to her teen self Title Name of the text Just Be Yourself Dear Teen Me, Psst! Hey! You in the corner of the library with your nose stuck in a book. Yes, you. Donât recognize me without that awful perm, do you? (Remind me again why you thought that was a good idea?) Anyway, I hope you donât mind if I sit with you for a minute, but we need to talk. Donât worry about the âno talking in the libraryâ rule. Iâm sure weâll be fine. Librarians arenât as bad as they seem. Judging from the hair and braces Iâd have to guess youâre in your junior year. Yes? Thought so. Iâd forgotten how many lonely lunch hours you spent in the school library. You have some friends in the cafeteria that you could sit with, but you donât feel like you really fit in, do you? Thatâs why you joined every school club you could. I just counted and youâre in eighteen, not to mention the numerous after-school activities youâre involved in. I mean honestly, you joined the ROTC.1 You donât even like ROTC! And I wonât even bother bringing up that time you tried ballet. Iâm still having nightmares about the fifth position! Let me ask you, howâs it all working out? Not very well, am I right? By spending so much time trying to find yourself, youâre slowly losing yourself. We donât all have one single rock-star talent, and honestly, I think those of us who donât are the lucky ones. Life isnât about finding the one thing youâre good at and never doing anything else; itâs about exploring yourself and finding out who you really are on your own terms and in your own way. You donât have to exhaust yourself to do that. Oh, donât be so down in the dumps about it. Youâll eventually find something youâre good at, I promise. Itâs a long, winding road to get there, but youâll find it. Being able to spend all day doing what you love (or one of the things that you love) is the most amazing feeling in the world. And no, I wonât tell you what it is, so donât even ask me. Just remember to always be yourself, because thereâs nobody else who can do it for you. I think E. E. Cummings put it best when he said, âIt takes courage to grow up and become who you really are.â Looks like the bell is about to ring so Iâll leave you to your book. What are you reading, anyway? Oh, The Last Battle by C. S. Lewis. I should have guessed. You should give those Harry Potter books a try. I saw you roll your eyes! I know they seem like just another fad, but trust me, theyâre better than you think. Theyâve got a real future! finding out who you really are on your own terms and in your own way. You donât have to exhaust yourself to do that. Oh, donât be so down in the dumps about it. Youâll eventually find something youâre good at, I promise. Itâs a long, winding road to get there, but youâll find it. Being able to spend all day doing what you love (or one of the things that you love) is the most amazing feeling in the world. And no, I wonât tell you what it is, so donât even ask me. Just remember to always be yourself, because thereâs nobody else who can do it for you. I think E. E. Cummings put it best when he said, âIt takes courage to grow up and become who you really are.â Looks like the bell is about to ring so Iâll leave you to your book. What are you reading, anyway? Oh, The Last Battle by C. S. Lewis. I should have guessed. You should give those Harry Potter books a try. I saw you roll your eyes! I know they seem like just another fad, but trust me, theyâre better than you think. Theyâve got a real future! i need you to tell me how can i start this text and i need you to add these essential questions: What are some milestones on the path to gr owing up?, What makes an experience memorable? What makes it life changing? and then Denotation, Connotation, Allusions, Diction, Tone, Genre, Writer, Title, Theme in a table and i need u to add definitions for each one and extract examples from the text
110.31.b.17.C