FIELD: power engineering.
SUBSTANCE: proposed hot water boiler includes heat exchanger with water storage tank, furnace chamber connected to gas duct in order to discharge combustion products, lighting-up device and flame control device, and radiation gas blower with distributing chamber, which is installed in furnace chamber by means of attachment component and equipped with gas-permeable insert fixed between walls of distributing chamber. Furnace chamber is comprised by internal wall of heat exchanger and gas-permeable burner insert. Burner attachment component in furnace chamber is heat-conducting and has the possibility of being connected along the perimeter of external heat exchanger wall to walls of distributing chamber of burner at the attachment point of gas-permeable insert fixed in it.
EFFECT: improving boiler reliability.
5 cl, 4 dwg
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|---|---|---|---|
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|
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