FUEL OIL BURNERS By Mark Butterfield March 09 INTRODUCTION The history of burners dates back to the early shipping days‚ when fuel oil first started replacing coal as the ships’ primary fuel source. Since then‚ burner designs and construction have come a long way‚ but the principles behind their operation has remained the same. All makes and types of burners have two things in common They need to atomise the fuel They need to mix the fuel with the air needed for combustion
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Objectives A. Able to use Bunsen Burner B. Show to handle liquids and solids in lab. C. Basic safety and Electric balance. D. To show knowledge of being able to find volume of a liquid. II. Equipment. A. Bunsen Burner B. Rubber Hose C. Striker D. Electric Balance E. Crucible Tongs F. Piece of paper G. Gas and Knob H. Copper Wire I. 2.75g of Sugar J. Test Tube K. Graduated Cylinder L. Water III. Procedure • Put on Safety Goggles. • Bunsen Burner Lab o Attach Rubber hose to gas
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Spirit Burner Experiment Aim: To perform an experiment in the labs to determine the heats of combustion of selected alcohols and then to use this information and the gathered data from chemical data sources to determine trends in the longer chain alcohols. The Variables that MUST be controlled throughout the experiment are: • The height from spirit burner nozzle to the base of the water filled beaker • Air drafts around the room must be kept to minimum so as to keep the heat on the base of the
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believes that he has turned off two of the burners in his life. One for sure is friends‚ as he really only has one of them‚ but he can’t figure out what his second burner is. His first guess is his health‚ but he seems unsure at best with this answer. He never really considers his work‚ as that is what he believes he is successful at‚ so it comes down to his family. His connection between the Kookaburra and his family ultimately lead to his discovery of a burner long since turned off. He postulates that
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Biology Coursework Skill: A - Bunsen Burner - Measuring Liquid Skill: B - Leaf Variation - Conch Skill: C - Heart Rate - Height Variation Skill: D -Energy in food -Toxic response of invertebrates (woodlice) Skill A Title: Assembling & using the Bunsen Burner Aim: To assemble & use the Bunsen Burner Apparatus: * Bunsen Burner * Spark Lighter * Tripod Stand * Wire Gauze * Gas Hose * Thermometer (Celsius) * 250 ml beaker Method:
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work of Martin Luther King Jr‚ the gasps of the crowd when Robert. F. Kennedy’s addresses his death is powerful enough to convey the importance of Dr. King as a figure to the public. In his speech‚ Robert F. Kennedy uses his platform as a presidential candidate to address people in an attempt to utilise the death of MLK Jr. as a way to unite blacks and whites in a time when it seemed they were further apart than ever. Not only does Robert F. Kennedy
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I think Robert F. Kennedy did a good job in using ethos‚ logos‚ or pathos. "I had a member of my family killed‚ but he was killed by a white man. He used ethos and pathos in telling the crowd that he has had a family member be killed before. The credibility is that he has had a family member been killed and the pathos is that he is getting on the personal emotional side. I think it is persuasive because he brought a lot of people together and prevented possible big riots and fights. "For those of
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Robert F. Kennedy effectively addresses the assassination of Martin Luther King‚ Jr. through his numerous appeals to emotion‚ ethics‚ and reason in his persuasive speech. Throughout the speech Robert F. Kennedy persuades people to think the way he thinks and live in equality rather than acting in a destructive and violent manner. President Kennedy starts out first by directly addressing the audience‚ the statement “Ladies and gentlemen: I’m only going to talk to you for just a minute or so…” hooks
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The development of Robert F. Kennedy’s argument to me is very effective. He actually really supports his claims and relates his life to what is happening. He uses good persuasion by putting out his brother’s assassination and comparing his pain to the crowds pain‚ but he also talks about what MLK said to calm the crowd and that makes his speech more emotional because not only is he relating his life with what is happening‚ but he is also using MLK words and the things he fought for to persuade the
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Robert F. Kennedy‚ in his speech following Martin Luther King Jr.’s assassination (1968)‚ highlights the serious impact of America’s violent culture throughout the country. Kennedy relays his strong message of justice by emphasizing the negative effects of violence‚ as well as pointing out America’s numbness to violent deaths through the media. The purpose of this speech is to encourage the people of America to unite as one nation and work towards the common goal of happiness together. Kennedy uses
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