Steam engine Study guides, Revision notes & Summaries

What is a boiler Correct Answer a closed metal container (pressure vessel) which water is heated to produce steam or heated water What is steam Correct Answer the vapor that forms when water is heated to its boiling point When did the greatest impact of the use of steam power occur Correct Answer during the industrial revolution 18th and early 19th century Who invented the steam engine and when Correct Answer James Watt of Scotland in 1736 How is steam produced Correct Answer water i...

LA STEAM ENGINEER EXAM SOLUTIONS QUESTIONS AND ANSWERS A+ GRADED

_________ are necessary for complete combustion correct answer: time, temperature, mixture, and atomization if the steam pressure gauge indicates 200 PSIG, the absolute pressure is______ correct answer: 214.7 a boiler is operating at 400 PSI, and the safety valve opens at 410 PSI and closes at 398 PSI. The blowdown is______psi correct answer: 12 an oil cooler is commonly used with a(n) ________ when operating in conjunction with a turbo-generator correct answer: steam turbine a b...

Ohio stationary steam engineer Exam 2023...

Hawaii Driver's Manual General Test 177 main tested Questions with correct answers (view ahead exam) When you take a road test for a driver's license: 1. You must provide the vehicle. 2. The vehicle must be in safe operating condition free of safety defects. 3. You must be accompanied to the testing station by a licensed driver. 4. All of the above. When you change your address you must notify the County Examiner of drivers: 1. In writing, within 30 days. 2. In writing, within 10 ...

Ohio Stationary Steam Engineer Combustion efficiency may be increased by_____ the primary air - Preheating What is the purpose of cinder reinjection? - increase efficiency 2 forces of equal intensity acting in opposite directions is? - tension What is true about the dew poimt of flue gasses - dew point is the temp at which the gasses will condense What will not cause high stack temps? - plugged dry pipe What is true about smoke - smoke consists of unburned hydrocarbons WHat...

Ohio Stationary Steam Engineer Exam - Questions with Verified Answers A boiler has carried a large slug of water over into steam. This condition is called: Priming How do steam separators work? they cause a sudden change in direction that throws water out On a pressure gauge what is the minimum size piping that can be used? 1/4" if copper 1/2" if steel When may copper tubing not be used? over 406 degrees What common type of expansion joint is used universally throughout a steam distribution ...

Ohio stationary steam engineer exam questions and answers

Combustion efficiency may be increased by_____ the primary air - ANSWER Preheating What is the purpose of cinder reinjection? - ANSWER increase efficiency 2 forces of equal intensity acting in opposite directions is? - ANSWER tension What is true about the dew poimt of flue gasses - ANSWER dew point is the temp at which the gasses will condense What will not cause high stack temps? - ANSWER plugged dry pipe What is true about smoke - ANSWER smoke consists of unburned hydrocarbons ...