Energy-saving and environment-friendly thermal power supply for gas stoves (it can replace batteries)

The experience of changing the 3V battery power supply of Vantage gas stoves to 221V thermal power supply by sunset red lbq is as follows:

Vantage gas stoves JZT-B317A not only have a device for controlling gas switches by electromagnetic valves, but also have an ion probe flameout protection device, so the battery power supply of this gas stove is not only the electric ignition of gas stoves, but also consumes the battery power. Moreover, during cooking and stir-frying, the flameout protection of the ion probe also needs electricity, and the electricity of the solenoid valve is used to let the gas enter the combustion plate of the gas stove through the solenoid valve, so the solenoid valve is in the suction state for a long time, which also needs to consume more battery power. It is precisely because of the above reasons that this kind of gas stove consumes a lot of electricity. Generally, the service life of two batteries with good quality is about three months. Moreover, when the battery voltage of the electromagnetic valve of this gas stove drops below 2.8V, the electromagnetic valve can't be opened, and the gas can't enter the burner plate, so it can't light a fire for cooking, and a new battery must be replaced. It can be seen that the power of the battery can not be completely used up, and the remaining power of the battery causes a great waste, and the used battery will also pollute the environment.

for this reason, sunset red lbq designed its own 221V thermal power supply, and after the procedures of step-down → rectification → voltage stabilization → voltage regulation, it got a stabilized DC voltage of 3V for ignition of gas stoves. The performance comparison between this kind of thermal ignition power supply and battery ignition power supply is as follows:

1. Vantage gas stove uses two batteries with good quality (about 5 yuan).

The service life is about three months (one quarter). According to this, the cost of buying batteries in one year (four quarters) is: 5 yuan× 4 = 21 yuan/year. The service life of Vantage gas stove is 8 years, so the cost of buying batteries for 8 years is: 21 yuan/year ×8 years = 161 yuan.

2. The calculation of the power consumption of the energy-saving and environment-friendly thermal ignition power supply for Vantage gas stove is as follows:

The resistance of the holding coil of the solenoid valve of Vantage gas stove is 375Ω, and the voltage is 3V, so the current of the holding coil of the solenoid valve is 3V÷375Ω= 1.118A(8mA).

the sum of the power consumption of JZT-B317A ion probe flameout protection and solenoid valve holding coil in our Vantage gas stove is measured to be 12mA.

if the cooking time for three meals a day is about 4 hours, then the electricity consumption for one day is 1.112A×3V÷1111×4 hours = 1.44×11-4 degrees (kW/hour)/day, and the electricity consumption for gas stoves for 365 days a year is 1.44×11-4 degrees/day.

The service life of Vantage gas cookers is usually 8 years. The total electricity consumption of gas cookers in 8 years is:

1.153 kWh/year× 8 years = 1.42 kWh, and the price of the total electricity consumption is:

1.42 kWh ×1.52 Yuan/kWh = 1.22 Yuan (2 cents). The electricity consumption of gas cookers for cooking and cooking is less than one year.

theoretically, this kind of thermal ignition power supply can run out of electricity, and it doesn't waste any electricity, but in fact, the service life of the gas stove has expired for 8 years, and this kind of thermal ignition power supply only uses 1.42 kWh, which costs 22 cents, and its service life is longer than that of the gas stove.

The thermal ignition power supply of this gas cooker does not use batteries, so it does not pollute the environment.

3. The comparison of the electricity consumption of the two kinds of ignition power sources during the eight-year use of the gas stove is as follows: battery ignition power source: thermal power ignition power source =161 yuan: 1.22 yuan =727 times.

about the safety of this kind of ignition power supply: the electronic components of this kind of ignition power supply are installed in an insulated box. The input end of this power supply box is connected with a 221V AC power supply, and the output end is connected with the "+"and "-"poles in the battery box of a gas stove. The battery box can be placed in a safe place far away from the gas stove, and there will be no potential safety hazard. Our Vantage gas stove has been using this kind of thermal ignition power supply for more than 7 years, and the 8-year service life of Vantage gas stove is coming soon. This kind of thermal ignition power supply has never appeared any safety hidden trouble.

to sum up, it can be seen that the energy-saving and environment-friendly thermal power supply for gas stoves with many advantages should be vigorously promoted and used.