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Intelligent ignition controller for gas wall-mounted furnaces and gas water heaters and intelligent ignition control method thereof

A technology for gas water heaters and gas wall-hung boilers, applied in the field of controllers, can solve problems such as unsafety, affecting the promotion and use of gas wall-hung boilers, gas water heaters, and no loss of flames, and achieves reduced product costs, simple structure, and simplified circuit design Effect

Active Publication Date: 2011-02-16
扬州嘉华电气股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most gas wall-hung boilers and gas water heaters not only need to be manually started and shut down, but also have no protection against flame loss, which is very unsafe and seriously affects the promotion and use of gas wall-hung boilers and gas water heaters

Method used

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  • Intelligent ignition controller for gas wall-mounted furnaces and gas water heaters and intelligent ignition control method thereof
  • Intelligent ignition controller for gas wall-mounted furnaces and gas water heaters and intelligent ignition control method thereof

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Embodiment Construction

[0013] The present invention will be further explained below in conjunction with the accompanying drawings.

[0014] As shown in the accompanying drawings, it is an intelligent ignition controller for a gas wall-hung boiler and a gas water heater of the present invention. The intelligent ignition controller includes an MCU and a control gas valve relay, a thermostat control power supply, a pulse igniter, a flame detection circuit and an LED light indication that are connected to the MCU through their respective lines; the control gas valve relay is used to control the gas Supply; the thermostat control power supply provides power for the intelligent ignition controller; the pulse igniter is the ignition of the gas wall-hung boiler and the gas water heater; the flame detection circuit is used to detect the flame; the LED light indication is used to indicate the work Status and alarm; MCU is used for signal detection collection and control output.

[0015] The intelligent ignit...

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PUM

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Abstract

The invention discloses an intelligent ignition controller for gas wall-mounted furnaces and gas water heaters and an intelligent ignition control method thereof. The intelligent ignition controller for gas wall-mounted furnaces comprises an MCU, a gas control valve relay, a thermostat control power supply, a pulse igniter, a flame detection circuit and an LED indication lamp, wherein the gas control valve relay, thermostat control power supply, pulse igniter, flame detection circuit and LED indication lamp are connected with the MCU through the respective circuit; the gas control valve relay is used for controlling the gas supply; the thermostat control power supply is used for supplying power for the intelligent ignition controller; the pulse igniter is used for igniting gas wall-mounted furnaces and gas water heaters; the flame detection circuit is used for detecting flame; and the LED indication lamp is used for indicating working state and giving an alarm. The intelligent ignition controller for gas wall-mounted furnaces and gas water heaters is controlled by a microcomputer to detect the flame state at any time. Once the flame is out, the intelligent ignition controller can close the valve to carry out the corresponding security protection. Thus, the intelligent ignition controller can realize the functions of automatic ignition, flameout, valve closing and flame state detection, thereby ensuring the security of gas wall-mounted furnaces and gas water heaters. The invention has the advantages of simple structure and easy production.

Description

technical field [0001] The invention relates to a controller, in particular to an intelligent ignition controller of a gas wall-hung boiler and a gas water heater and an intelligent ignition control method thereof. Background technique [0002] At present, most gas wall-hung boilers and gas water heaters not only need to be manually started and turned off, but also have no flame loss protection, which is very unsafe and seriously affects the promotion and use of gas wall-hung boilers and gas water heaters. Therefore, it is very necessary to develop safe and reliable gas-fired wall-hung boilers and gas-fired water heaters. SUMMARY OF THE INVENTION [0003] Purpose of the invention: In view of the deficiencies in the prior art, the purpose of the present invention is to provide an intelligent ignition controller for gas wall-hung boilers and gas water heaters, so as to realize the functions of automatic ignition, flameout, valve closing, and flame state detection. Another o...

Claims

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Application Information

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IPC IPC(8): F24H9/20
Inventor 林宏华张俊
Owner 扬州嘉华电气股份有限公司
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