Essayant de s'échapper en cassant la fenêtre, ce qui a causé un appel d'air. Check out our backdraft selection for the very best in unique or custom, handmade pieces from our bumper stickers shops Your goal is to shoot as many Chaos Bolts as possible and use both of your Conflagrate for more Soul Shards and Backdraft stacks during Havoc . The term is also used and is the title of a scene in the 2012 video game Root Double: Before Crime * After Days. backdraft: Meaning and Definition of. In this phenomena the fuel generally is at a high temperature… ‘when she opened the window she created a backdraft that sucked the fire right through the bedroom’. backdraft is not in the dictionary Shall we compare this quiz to a summer's day? Common signs of backdraft include a sudden inrush of air upon an opening into a compartment being created, lack of visible signs of flame (fire above its upper flammability limit), "pulsing" smoke plumes from openings and auto-ignition of hot gases at openings where they mix with oxygen in the surrounding air. Firefighters often look to see if there is soot on the inside of windows and in any cracks in the window (caused e.g. Pronunciation: (bak'draft", -dräft"), — n. an explosive surge in a fire produced by the sudden mixing of air with other combustible gases. [4][5] The most common use of the term[by whom?] Backdraft definition, an explosive surge in a fire produced by the sudden mixing of air with other combustible gases. 1. a reverse movement of air, gas, or liquid. What Does The Term “Nonbinary” Really Mean? What Is An Em Dash And How Do You Use It? In the film adaptation of Stephen King's 1408, the protagonist Mike Enslin induces one as a last-ditch effort to kill the room. a reverse movement of air, gas, or liquid. [1] Characteristic warning signs of a backdraft include yellow or brown smoke, smoke which exits small holes in puffs (a sort of breathing effect) and is often found around the edges of doors and windows, and windows which appear brown or black when viewed from the exterior. Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021. an explosive surge in a fire produced by the sudden mixing of air with other combustible gases. Scrabble Dictionary; Unscramble; Word Cookies Cheat; Scrabble Checker; Words with Friends Cheat; More Games Characterizing air leakage in parallel fan-powered terminal units. A backdraft damper is used in parallel FPTUs to prevent primary air from leaking back toward the fan and into the plenum space when the FPTU fan is off. See also . Cookies help us deliver our services. Backdraft. Dabing Titulky. Back draft definition is - an explosion of the gaseous products of incomplete combustion in admixture with air sometimes occurring during a fire (as in a … But then there's that plot, B-movie hokum about a mystery arsonist torching strategic parts of the community with the finesse of an expert and a brother-against-brother conflict. n. Physicsan explosive surge in a fire produced by the sudden mixing of air with other combustible gases. What does BACKDRAFT mean? Dictionary > Index B; Cite. We use cookies to enhance your experience on our website, including to … ", Native American use of fire in ecosystems, International Association of Fire Fighters, Wildfire suppression equipment and personnel, https://en.wikipedia.org/w/index.php?title=Backdraft&oldid=1015450408, Short description is different from Wikidata, Articles with specifically marked weasel-worded phrases from November 2017, Articles with unsourced statements from November 2017, Articles with Swedish-language sources (sv), Creative Commons Attribution-ShareAlike License, This page was last edited on 1 April 2021, at 15:20. Why Do “Left” And “Right” Mean Liberal And Conservative? Backdraft is often incorrectly referred to as a smoke explosion which is a completely different extreme fire behavior phenomenon. Backdrafts were publicized by the 1991 movie Backdraft, in which a serial arsonist in Chicago was using them as a means of assassinating co-conspirators in a scam. More example sentences. The Hollywood attraction was … noun. French Translation for Backdraft - dict.cc English-French Dictionary Although ISO 13943[3] defines flashover as "transition to a state of total surface involvement in a fire of combustible materials within an enclosure", a broad definition that embraces several different scenarios, including backdrafts, there is nevertheless considerable disagreement regarding whether or not backdrafts should be properly considered flashovers. Backdraft is a fire special effects show at Universal Studios Japan and formerly at Universal Studios Hollywood, based on the 1991 film of the same name.Visitors could learn how the pyrotechnic effects were created and experience some of them first hand. back•draft. meaning. The colour and movement of smoke is used by firefighters to infer fire conditions, including the risk of backdraft. Backdrafts present a serious threat to firefighters. Dictionary.com Unabridged (ˈbækˌdræft, -ˌdrɑft) n. an explosive surge in a fire occurring when air is suddenly mixed with a combustible gas. Backdrop definition is - a painted cloth hung across the rear of a stage. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. The firefighter on duty informs Linda that backdrafts are actually a very serious problem and not to be taken lightly. backdrafts synonyms, backdrafts pronunciation, backdrafts translation, English dictionary definition of backdrafts. flashover is to describe the near-simultaneous ignition of material caused by heat attaining the autoignition temperature of the combustible material and gases in an enclosure. See more. Rimgale searches the proprietor's office and finds a clue behind an electrical socket in the wall. Backdraft meaning. 2. an explosion that occurs when air reaches a fire that has used up all the available oxygen, often occurring when a door is opened to the room containing the fire. noun. Backdrafts are very dangerous,[2] often surprising even experienced firefighters. If firefighters discover a room pulling air into itself, for example through a crack, they generally evacuate immediately, because this is a strong indication that a backdraft is imminent. Definition of backdraft noun in Oxford Advanced American Dictionary. Find definitions for: back•draft. Translation for 'backdraft' in the free English-French dictionary and many other French translations. In Lists: Firefighters, more... Forum discussions with the word (s) "backdraft" in the title: No titles with the word (s) "backdraft… smoke explosion, a different extreme fire behavior phenomenon. Company 17 responds, but most of the blast, a "backdraft" has burned out. What I suspect happened, was something called a backdraft explosion. Il a pris un retour de flamme. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved. noun. ‘when she opened the window she created a backdraught that sucked the fire right through the bedroom’. Backdraft ★★½ 1991 (R)High action story of Chicago firemen has some of the most stupendous incendiary special effects ever filmed. Rapid or explosive burning of superheated gasses in a fire, "Trainer's Corner: The science of reading smoke", "Backdraft and flashover; what's the difference? Urban Dictionary: backdraft . Define backdrafts. The gas from your fart is trapped within the tighly tucked sheets and no smell is able to escape. In Bob's Burgers Season 10 Episode "Motor, She Boat", Linda instructs Louise and Gene to say "Backdraft" upon taking a picture of them at the Fire Station Open House. What is it? A backdraft is a rapid or explosive burning of superheated gasses in a fire, caused when oxygen rapidly enters an oxygen-depleted environment; for example, when a window or door to an enclosed space is opened or broken. 1 A current of air or water that flows backward down a chimney, pipe, etc. Definition of backdraft backdrop is a painted cloth hunged at the back of the stage p.s. This term means the "arrangement of words in regularly measured, patterned, or rhythmic lines or verses." [1815–25] Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Collins English Dictionary… Flashovers of this type are not backdrafts as they are caused by thermal change. He got caught in a backdraft. noun. backdraft. Trummisen Sticky Bomb ersattes för en Spanienturné våren 2010 av Niklas Matsson (från Backdraft och Raging Slab), som blev fast medlem senare under året. noun. Brian's former colleagues from 17 seem somewhat resentful that he's taken a desk job. Sentence with the word backdraft When a fire is starved for air, an explosion - called a backdraft - can occur when a door is opened, he said. These darker colors are caused by the presence of large amounts of particulate matter suspended in the air inside the room due to incomplete combustion; it is an indication that the room lacks enough oxygen to permit oxidation of the soot particles. 2. an explosion that occurs when air reaches a fire that has used up all the available oxygen, often occurring when a door is opened to the room containing the fire. BACKDRAFT meaning - BACKDRAFT pronunciation - BACKDRAFT definition - BAC... http://www.theaudiopedia.com What is BACKDRAFT? Drummer Sticky Bomb was replaced for a tour of Spain in the spring of 2010 by Niklas Matsson (from Backdraft and Raging Slab), who became a permanent member later in the year. It was the first attraction based on an R-rated film at the Universal theme park.. Brian and Rimgale arrive to investigate the scene. Probably not, but it is a fun quest to see how informed you are on a wide range of poetry terms. backdraft definition in the English Cobuild dictionary for learners, backdraft meaning explained, see also 'bank draft',back-date',backward',backyard', English vocabulary By using our services, you agree to our use of cookies. The windows may also have a slight vibration due to varying pressure within the compartment due to intermittent combustion. 1 A current of air or water that flows backwards down a chimney, pipe, etc. A backdraft can occur when a compartment fire has little or no ventilation, leading to slowing of gas-phase combustion (due to the lack of oxygen); however, the combustible fuel gases (unburnt fuel vapor and gas-phase combustion intermediates such as hydrocarbons and carbon monoxide) and smoke (primarily particulate matter) remain at a temperature hotter than the auto-ignition temperature of the fuel mixture. an explosion that occurs when air reaches a fire that has used up all the available oxygen, often occurring when a door is opened to the room … The most common tactic used by firefighters to defuse a potential backdraft is to ventilate a room from its highest point, allowing the heat and smoke to escape without igniting. A backdraft is a rapid or explosive burning of superheated gasses in a fire, caused when oxygen rapidly enters an oxygen-depleted environment; for example, when a window or door to an enclosed space is opened or broken. Straightforward performances from most of the cast in spite of the … ‘He won the race after the lead Plymouth spun out temporarily when it lost its rear window to the suction of the backdraft.’. Backdraft translation in English-French dictionary. [citation needed]. There is some debate concerning whether backdrafts should be considered a type of flashover (see below). A backdraft is an explosive event caused by a fire, resulting from rapid re-introduction of oxygen to combustion in an oxygen-depleted environment, for example, the breaking of a window or opening of a door to an enclosed space. General (7 matching dictionaries) backdraft: Oxford Dictionaries [home, info] backdraft: Collins English Dictionary [home, info] Backdraft, backdraft: Wordnik [home, info] noun An extreme fire behavior phenomena involving ignition of products of combustion (such as carbon monoxide) and pyrolysis products upon introduction of oxygen to a compartment. I hope there's a backdraft. Backdrafts present a serious threat to firefighters.There is some debate concerning whether backdrafts should be considered a type of flashover (see … n. 1. a reverse movement of air, gas, or liquid. back2 + draft 1815–25. (firefighting) An extreme fire behavior phenomena involving ignition of products of combustion (such as carbon monoxide) and pyrolysis products upon introduction of oxygen to a compartment. We found 9 dictionaries with English definitions that include the word backdraft: Click on the first link on a line below to go directly to a page where "backdraft" is defined. backdraft. Backdrafts are caused by the introduction of oxygen into an enclosed space with conditions already suitable for ignition, and are thus caused by chemical change. + improve definition Help us improve our definitions, add your own or improve one of these for the word backdraft as a noun J'espère qu'il y aura un retour de flamme. Tried to get out by breaking the window, which caused a backdraft. back•draft (bak′draft′, -dräft′), USA pronunciation. How to use backdrop in a sentence. The Dictionary.com Word Of The Year For 2020 Is …, Get The Most Out Of Your Study Habits With These Tips. The Most Surprisingly Serendipitous Words Of The Day, If Yuo’re Albe To Raed Tihs, You Might Have Typoglycemia, 600 New Words And Definitions: The Latest Updates To Dictionary.com, “Affect” vs. “Effect”: Use The Correct Word Every Time. A fart in bed that is released prior to your parter getting under the covers. by opening a door or window to a closed room, combustion will restart, often rapidly, as the gases are heated by the combustion and expand rapidly because of the rapidly increasing temperature. If oxygen is then re-introduced to the compartment, e.g. Due to pressure differences, puffs of smoke are sometimes drawn back into the enclosed space from which they emanated, which is how the term backdraft originated. See also . backdraft (plural backdrafts) (American spelling, firefighting) Sudden, dangerous recombustion that occurs when there is a rapid reintroduction of oxygen to an enclosed space containing a fire. backdraft. (firefighting) An extreme fire behavior phenomena involving ignition of products of combustion (such as carbon monoxide) and pyrolysis products upon introduction of oxygen to a compartment. by the heat).
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