Back to results
US 2015/0090201 A1Published application
Condensing heat exchanger and boiler/water hearter including the same
AssigneeDaesung Industrial Co., Ltd.
InventorHyun Wook Ryu
Life of this patent
Estimating the term…
Abstract
The present invention relates to a condensing heat exchanger and a boiler/water heater including the same and, more particularly, to a condensing heat exchanger, which can increase a contact area between water and a combustion gas having high temperature and improve efficiency by passing a combustion gas, generated from a combustion chamber, through a plurality of exhaust pipes and which can be fabricated in a small and compact size, and a boiler/water heater including the same.
Claims11
A condensing heat exchanger, comprising:
- a body 100 configured to have a hollow and airtight barrel shape;
- a combustion chamber 200 provided within the body 100 and configured to have a plurality of through holes 211 for discharging a combustion gas G formed in a top surface of the combustion chamber 200;
- exhaust pipes 300 configured to have first ends combined with the respective through holes 211 of the combustion chamber 200 and have second ends combined with the body 100;
- a water inlet port 110 provided on a first side of the body 100 and configured to have water W introduced through the water inlet port 110;
- and
- a water outlet port 120 provided on a second side of the body 100 and configured to discharge the water W heated within the body 100.
3 more elements
A condensing heat exchanger, comprising:
- a body 100 configured to have a hollow and airtight barrel shape;
- a combustion chamber 200 provided within the body 100 and configured to have a plurality of through holes 211 for discharging a combustion gas G formed in a top surface of the combustion chamber 200;
- a burner 220 provided within the combustion chamber 200;
- a ventilator 230 disposed at a bottom of the burner 220 and configured to supply air;
- a plurality of exhaust pipes 300 configured to have first ends combined with the respective through holes 211, central areas curved in a ∩-shaped form, and second ends combined with a bottom of the body 100 and radially arranged to a plane direction;
- a water inlet port 110 provided on one side of a lower part of the body 100 and configured to have water W introduced through the water inlet port 110;
- a water outlet port 120 provided on one side of a top of the body 100 and configured to discharge the water W heated within the body 100;
- and
- at least one fixing member configured to position the plurality of exhaust pipes 300.
6 more elements
A condensing heat exchanger, comprising:
- a body 100 configured to have a hollow and airtight barrel shape;
- a combustion chamber 200 provided within the body 100 and configured to have a plurality of through holes 211 for discharging a combustion gas G formed in a top surface of the combustion chamber 200;
- a burner 220 provided within the combustion chamber 200;
- a ventilator 230 disposed at a bottom of the burner 220 and configured to supply air;
- a plurality of exhaust pipes 300 configured to have first ends combined with the respective through holes 211, central areas curved in a -shaped form, and second ends combined with a bottom of the body 100 and radially arranged to a plane direction;
- a water inlet port 110 provided on one side of a lower part of the body 100 and configured to have water W introduced through the water inlet port 110;
- a water outlet port 120 provided on one side of a top of the body 100 and configured to discharge the water W heated within the body 100;
- and
- at least one fixing member configured to position the plurality of exhaust pipes 300.
6 more elements
Dependencies are inferred from the claim text.