HOT WATER BOILER WITH INCLINE TYPE FIREBOX
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United States of America Patent
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Issued Date -
May 28, 2020
app pub date -
Nov 13, 2019
filing date -
Nov 23, 2018
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Abstract
A hot-water boiler with an incline type firebox is proposed. In the hot-water boiler, a fire tube connector of the firebox is inclined to be deeper from an end of a firebox side to a central portion thereof, thus reducing vortices that may be generated by hot air and flames supplied from a burner.
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