Which of the following is untrue about scraped surface heat exchanger

1.	Which of the following is untrue about scraped surface heat exchangers?
A.	They’re unsuitable for viscous fluids
B.	They’re suitable for fouling fluids
C.	They’re used for continuous operation and have a double pipe
D.	None of the mentioned
Answer» B. They’re suitable for fouling fluids

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Which of the following is untrue about scraped surface heat exchangers?

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