Device for preventing initial hot water supplying in...

Details Device for preventing initial hot water supplying in... Device for preventing initial hot water supplying in...

2006-03-10

2011-10-25

Wilson, Gregory A (Department: 3749)

Liquid heaters and vaporizers

Stand boiler

Fluid fuel burner

C122S406100, C237S019000, C165S154000, C165S156000

Reexamination Certificate

active

08042495

ABSTRACT:
A device for preventing initial hot water from being discharged from a double pipe heat exchanger and a method of controlling the same, which can temporarily mix cold water with hot water so as to decrease the temperature of the discharged hot water when the high temperature water is initially discharged from the double pipe heat exchanger.

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International Search Report for Application No. PCT/KR2006/000859, dated Aug. 14, 2006.

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