Oil burners solutions - Study guides, Class notes & Summaries

Oil burners test study with Complete Solutions What are the three major functions for a fuel unit on an oil burner? - Answer-lift the oil from the tank to the burner, deliver oil at a constant and regulated pressure to the nozzle, provides clean cutoff of fuel. What are the two major types of fuel units? - Answer-single-stage and two-stage What does the first set of gears do on a two stage fuel unit? - Answer-pull oil from the tank What does the second set of gears do on a two stage f...

Massachusetts oil burner study guide with complete solutions What is the voltage found at the TT terminals - Correct Answer ️️ -24 volts What are the 8 steps of a no heat call - Correct Answer ️️ -1 talk to customer 2 check tt.3 check to make sure an emergency switch is on 4check to make sure there is oil in the tank 5 check to make sure the main power going to the unit is on six check to make sure that tank shut off valve is open 7 know whether the tank is located above or below ...

Oil Burners Test 2 with Complete Solutions | Verified & Updated Number 2 fuel oil characteristics - Answer ️️ -140,000 btu/gal lighter the grade the more btu's Combustion characteristics - Answer ️️ -process of burning- viscosity, pour point, cloud point, flash point Oil Nozzles - Answer ️️ -spray pattern, spray angle, gph Spray Patterns - Answer ️️ -solid hollow semi-hollow spray angle - Answer ️️ -70-90 square round chambers 30-60 long narrow chambers old oil b...

3rd Class Stationary Steam Engineer License Prep - Complete Solutions (Answered) __________ steam turbines allow condensate to be reclaimed for use in the system Condensing With water at a temperature of 212°f, 1 bhp is equivalent to the evaporation of 34.5 lb of water every ________ hour(s) 1 In a closed feedwater heater, the _________ Steam and water do not mix Sensible heat is heat that ______ changes the temperature of a substance but not its state When performing a hydrostatic test on a ...

Oil Burners Study Guide 32 Latest Update with Verified Solutions Modern oil burners are referred to as high-pressure burners, as the oil is delivered through the burner at a pressure of about _____ psi. 100 psi The process of breaking up a liquid into fine droplets is called _____. atomization _____ is the amount of carbon left in a sample of oil after it is vaporized, changed from a liquid to a vapor, by blending it. Carbon residue The portion of a nozzle assembly that produces r...

Massachusetts oil burner study guide with complete solutions What is the voltage found at the TT terminals - Correct Answer ️️ -24 volts What are the 8 steps of a no heat call - Correct Answer ️️ -1 talk to customer 2 check tt.3 check to make sure an emergency switch is on 4check to make sure there is oil in the tank 5 check to make sure the main power going to the unit is on six check to make sure that tank shut off valve is open 7 know whether the tank is located above or below ...

Oil Burner Exam with Complete Solutions | Verified & Updated| 2024 Atomizing type burners were designed to burn which type of fuel? - Answer ️️ -No. 2 fuel oil Pour point problems with outside above ground fuel tanks can be partially relieved by: - Answer ️️ -All of the above - relocating the outside fuel filter and strainers to the inside , switching to No. 1 fuel oil, reducing the pour point of No. 2 fuel oil by blending it with No. 1 fuel oil A fuel oil storage tank cannot be in...

Massachusetts Oil burner Practice Questions with Complete Solutions The cross connection between two supply tanks shall not exceed? 660 gallons When is an automatic draft control not required? When the equipment is designed to control the draft. Combustion performance testing can indicate: Improper air oil mixture, too much combustion air, and low pump pressure. If a second oil-burning appliance is installed in a single chimney, you must insure: Sufficient draft is available for ...

Oil Burners License Test Quizzes With Solved Solutions.

Oil Burner Final Test with Complete Solutions What are 2 ways the fuel flow rate is set on an oil burner? - Answer-Nozzle, size and oil pressure. List three things needed for ignition? - Answer-Fuel, air and spark. Flame Retention Burners have what advantage over Non Flame Retention? - Answer-Better air to oil mixture and cleaner burning. Flame Retention Burners work on _ pressure? - Answer-High Static pressure. Why is it important to keep Burner motor fan clean? - Answer-Keep prop...