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Title: Heat exchangers used in steam systems are usually _____. Post by: unistudentguy on Feb 23, 2018 Heat exchangers used in steam systems are usually _____.
a. water-to-steam b. steam-to-air c. steam-to-water d. steam-to-steam [Ques. 2] Opening a drain or blowdown valve on an operating boiler can result in _____. a. boiler damage b. flash steam c. a rise in boiler operating pressure d. valve failure [Ques. 3] Boilers classified as low-pressure steam boilers have a maximum operating pressure of _____. a. 5 psi b. 15 psi c. 50 psi d. 100 psi [Ques. 4] A device that can protect steam heating coils from internal collapse due to a sudden drop in pressure is the _____. a. condensate tank b. control valve c. pressuretrol d. vacuum breaker [Ques. 5] In some steam tables, the enthalpy of evaporation is referred to as _____. a. sensible heat value b. saturated heat value c. total heat value d. latent heat value Title: Heat exchangers used in steam systems are usually _____. Post by: wert123 on Feb 23, 2018 Title: Heat exchangers used in steam systems are usually _____. Post by: unistudentguy on Feb 23, 2018 I know this sounds cliche, but I was thinking the same thing for each of these. Thanks for confirming :)
Title: Heat exchangers used in steam systems are usually _____. Post by: wert123 on Feb 23, 2018 I'm sure ;) Thanks for your honesty
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