摘要
燃气热水器通常采用MCU驱动燃气阀(即我们通常所说的电磁阀)来控制燃气的通断。一旦MCU出现故障,燃气阀将无法正常工作,使燃气的通断处于失控状态,容易引发安全事故。为弥补这一缺陷,对燃气热水器燃气阀的控制电路进行了改进,防止安全事故发生。
Gas water heater gas valve usually MCU driver （which we usually refer to a solenoid valve） to control the gas off. Once the MCU fails, the gas valve will not work, so the gas-off is out of control, can easily lead to accidents. To compensate for this deficiency, the control circuit for a gas water heater gas valve has been improved to prevent accidents.
出处
《科技与创新》
2014年第7期8-8,11,共2页
Science and Technology & Innovation
