Water heater
AssigneeGrand Hall Enterprise Co., Ltd.
InventorYoung Ryoo
Life of this patent
Estimating the term…
Abstract
A water heater which includes a heat exchanger having a first passage and a second passage connected with the first passage, a gas burner mounted within the first passage, a push blower having an outlet conmected with the gas burner for forcing air into the gas burner, and a water reservoir mounted surrounding the heat exchanger, whereby when the gas burner is turned on, the push blower will be turned on to force air into the gas burner thereby forcing combustion air generated from fire of the gas burner to move along the first passage and meanwhile the pull blower will be turned on to extract the hot air out of the second passage.
Claims9
A water heater comprising:
- a heat exchanger having a first passage and a second passage connected with said first passage;
- a gas burner mounted within said first passage;
- a push blower having an outlet connected with said gas burner for forcing air into said gas burner;
- a water reservoir mounted surrounding said heat exchanger;
- and
- a top panel mounted on an inlet of said first passage and having a plurality of holes for passing of secondary air into said first passage;
- whereby when said gas burner is turned on, said push blower will be turned on to force air into said gas burner thereby forcing combustion air from said gas burner to move along said first passage and then out of said second passage.
Dependencies are inferred from the claim text.