Gas heaters have been widely used in various industries and fields due to their combination of many advantages. We can see this kind of machine in many places. Is the gas heater safe? What are the precautions when using it? The following The editor will answer this question in detail for you, just for your reference when purchasing.
The gas heater is safe and environmentally friendly, with no noise and high heat. This kind of heater is generally equipped with a number of safety protection devices. When the liquefied gas is converted into heat during use, the trace exhaust gas and the oxygen consumed are within the safety limit and the safety device is activated, the flame is turned off, and the person is not unwell. Cut off the air source, if the heater is accidentally tilted or hit, it will automatically turn off and cut off the air source. Automatically cut off the gas source when the ignition fails due to ignition failure or wind power and other reasons. Liquefied gas is determined to be an environmentally friendly fuel, and the use of liquefied gas will not cause pollution to the environment.
Umbrella heaters usually come with: dumping protection, flameout protection, and hypoxia protection. The three protections are finally realized by the solenoid valve and then cut off the air. If any one of the protections fails, the heater will not be able to work normally, so there is no situation that the heater can still be used and the protection device fails. If the heater is ignited and automatically extinguished after letting go, this fault is generally caused by the failure of the protection device, and the solution is generally to replace the heat-sensing needle or solenoid valve.
Flameout protection: No matter if the heater is turned off for any reason, the thermal induction needle (that is, the thermocouple) will stop generating current (the current in the protection device is generated by thermal inductance without external power supply). Air line, so that the heater automatically shuts off. To ignite again, you need to reset the heater control switch and re-operate.
Dumping protection: When the heater is in normal operation, if it encounters vibration or tipping due to collision, the built-in dumping protection switch will respond immediately and cut off the power supply circuit of the solenoid valve. To ignite again, you need to reset the heater control switch and re-operate.
Hypoxia protection: Before the oxygen in the air drops to affect the normal breathing of the human body, the flame escapes from the heat-sensing needle, and the heat-sensing needle (that is, the thermocouple) will stop generating current. Turn off the heater automatically. To ignite again, you need to reset the heater control switch and re-operate.
The above is the answer to the question of whether the gas heater is safe, and I hope it can be helpful for everyone to choose a gas heater. In general, as long as the product is safe to use, the gas heater is still very safe, and consumers can buy and use it with confidence.
