Gas water heater works

Gas water heater works: when the gas water heaters work, open the gas control valve, gas valve into the pressure difference between A, B two-bedroom; total valve to open water, cold water through the valve all the way into the water total water pressure valve, and the other all the way to the heat exchanger, pressure on both sides of the rubber membrane ranging from pressure to the base film movement, driven by water vapor movement to the left mandrel linkage, toggle lever jack central power switch over to the left so that the power connection jack pass. Electric controller generates high-voltage pulse immediately after power spark, while the miniature solenoid valve 1 is energized, the gas valve into the small fire by the burner, spark ignited a small fire. Water vapor movement to the left ejector linkage in place when the gas burner valves is opening, this time due to valve 2 is already open, the gas did not enter the main burner. Sensor needle was a small fire heat, feel the small fire flame ionic conduction effect, the signal is fed to the electric power supply controller for miniature solenoid valve 2, the valve is closed. From the total gas no longer flows to the valve chamber A gas continuously into the B chamber B when the pressure chamber is greater than the pressure chamber A rubber due to the pressure difference across the membrane is pressed against the A compartment, rubber membrane link A room with the movement of the valve 2 is opened, the gas chamber through C, D room to the main burner, formed by a small fire lit the fire, the flame of high temperature flue gas flowing through the cold water heat exchanger to produce a continuous rapid heating hot water heaters into the normal working condition. A remaining gas chamber so that self-extinguish small fires burn.

Safe use of gas water heaters

Always check the gas supply to the water heater's entire pipeline system, a foam applicator with soap and water and all the joints in the pipeline, in order to check the gas pipeline, gas valae and the external hoses for cracks, aging, loose, such as failure to ensure that no air leaks . Once the leak occurred, it should first close the gas burner valves, open windows and doors ventilation, lighting and electrical switches Do not flip the power switch or the water heater to prevent sparking fires. Ignition or flame when the burner igniter pay attention to check whether indeed ignite or extinguish.

Water heaters should pay attention

When using the heater, open the gas valve and the inlet valve. When you open the valve, igniter and micro-switch control to ignite a small fire, and then light the fire. Electronic pulse ignition, the kind of igniter to facilitate saving, simply press on it with your fingers, and safety, security incidents do not occur by accident flameout occurs once stall condition occurs, the control system can be turned solenoid valve, shut off the gas passage. However, some water heater does not have a small fire, direct ignition of the main fire. Combustion gas in the combustion chamber, the heat through a heat exchanger to heat the water, a steady stream of water flowing out from the outlet. Shut off the safety gas valve, the water heater stops working.

About Gas Heater Valve knowledge

Under water heaters have a big twist valve can control water, called gas heater valve， winter has put the valve open, not closed, because every day with hot water, if in the summer, put this off, take a bath when once on the line, run out off, this valve is used in water, so use hot water when we must open it, the pipe from the water heater is connected to the gas pipe into the gas, the gas valve in the gas iron pipe is generally connected to gas there hoses with hot water when opened, immediately turn off the hot water runs out. Food intake valve is what I said there, this valve is farthest from the water heater, you can look for in the hose with iron pipe connection, I think it should have, and if not, can not control the gas, like stoves the gas valve on the same valve. You look at it, the manufacturers will have to install the gas valve.