Gas water heater and method for removing noise of gas water heater

A technology of gas and gas valves, which is applied in the direction of combustion methods, burners, fluid heaters, etc., and can solve problems such as high noise and insufficient combustion of gas water heaters

Active Publication Date: 2015-08-05
张英华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention can solve the defects of insufficient combustion and high noise of existing gas water heaters

Method used

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  • Gas water heater and method for removing noise of gas water heater
  • Gas water heater and method for removing noise of gas water heater

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Embodiment Construction

[0011] figure 1 As shown, the gas water heater of the present invention equipped with a semiconductor thermoelectric power generation device is mainly composed of a burner 1, a heat exchanger 2, a condenser 3, an axial flow fan 5, an electronic ignition and gear adjustment gas valve 8, and a gas valve for automatic water temperature adjustment. Valve 9, ion or pressure fire protection gas valve 7 are formed. The burner 1 is composed of a combustion layer, a premixing chamber 102, a gas nozzle and an electronic pulse igniter. When igniting, twist the water temperature to automatically adjust the gas valve 9, select a suitable set water temperature, and then press down the electronic ignition and gear adjustment Turn the knob of the gas valve 8, and then twist the knob of the electronic ignition and gear adjustment gas valve 8. After ion or pressure fire protection, the first gas of the gas valve 7 passes through the depressed electronic ignition and the gear adjustment of the ...

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PUM

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Abstract

The invention discloses a gas water heater and a method for removing noise of the gas water heater. In the ignition process, a rotary knob of an electronic ignition and gear adjusting gas valve is pressed down and twisted. Gas passes through an ion or pressure flameout protection gas valve, and then, the first path of gas passes through an ignition valve of the electronic ignition and gear adjusting gas valve, and is sprayed into an interlayer of double layers of honeycomb catalyst alloy meshes or foam alloy plates from an ignition nozzle so as to be ignited by an electronic pulse igniter; the second path of gas passes through a gear valve of the electronic ignition and gear adjusting gas valve, and is sprayed into a pre-mixing chamber from a gear adjusting gas nozzle; and the third path of gas passes through a water temperature adjusting gas valve, and is sprayed into the pre-mixing chamber from a water temperature adjusting gas nozzle. The gas penetrates the lower layer honeycomb catalyst alloy mesh or the lower foam alloy plate to be ignited by flames sprayed by the ignition nozzle. A semiconductor temperature difference power generation device is heated to generate voltage to drive an axial fan to rotate; and the first part of air blown by the axial fan enters the pre-mixing chamber, and the second part of air blown by the axial fan is blown to the interlayer of the double layers of honeycomb catalyst alloy meshes or foam alloy plates.

Description

Technical field: [0001] The invention relates to a gas water heater and a method for eliminating noise of the gas water heater. Background technique: [0002] U.S. Patent Publication No. US676113481 "WATER HEATER SELF-POWERED LOW NOX BURNER / FUEL DELIVERY SYSTEM" is translated into Chinese "the water heater of the infrared burner that automatically adjusts the fuel delivery system". The honeycomb metal mesh is used as the infrared combustion layer of the burner. Press and twist the knob of the electronic ignition and gear adjustment gas valve, and the first gas passes through the ignition valve of the pressed electronic ignition and gear adjustment gas valve. The first gas pipeline is ejected from the ignition nozzle, ignited by the electronic pulse igniter, and the ignition flame is ejected onto the metal mesh. The second gas enters the premixing chamber through the electronic ignition and the gear adjustment gas valve and enters from the air inlet. The air is mixed and ign...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/20F23D14/02F23N1/02
Inventor 张英华
Owner 张英华
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