The water and gas dual adjustment of the gas water heater usually refers to the mutual adjustment of water and gas.
involves parts: CPU, water volume server, gas proportional valve
CPU mainly plays the role of the brain, receiving signals and issuing signals.
When we open the faucet and cold water flows through the water volume server , signals such as the cold water temperature, flow size, and water pressure will be sent to the CPU. Based on the received signal, the
CPU quickly calculates how much gas is needed to heat so much water, and then sends the signal to the gas proportional valve. The
gas proportional valve opens the valve to release gas according to the received signal. This is to adjust the air pressure according to the water pressure.
If the gas flow is relatively large, the CPU will receive the signal, instantly calculate the required water volume, and send a signal to the water volume server to adjust the water flow. This is to adjust the water pressure according to the air pressure.
This process is called water and gas dual adjustment.
When we use hot water, the process keeps circulating and repeating without stopping. The water flow and gas flow are always proportionally adjusted to achieve the constant temperature effect we need. In the
industry, memory alloys and gas proportional valves are also used to achieve dual regulation of water and gas, constant temperature and constant pressure. However, this method has a 3°C water temperature fluctuation, and the body temperature difference is enough to be felt when bathing. Whether the
constant temperature effect is good or not depends on the quality of the gas proportional valve and the water volume servo.
Tver constant temperature technology can achieve a non-sensitive temperature difference of ±0.5℃. Even during use, the water temperature fluctuates within the range of 0.5℃, and the human body can hardly feel it.
The reason is that Tver adopts a self-produced fifth-generation water volume server, and the related gas proportional valve has also been upgraded with dual-hole gas control and more accurate gas flow.
In addition, in order to improve gas usage and avoid carbon monoxide production, Tver installed a positive pressure combustion system.
has a bottom-mounted fan to blow air and supply oxygen, and positive pressure combustion is more conducive to the mixing of air and gas.
DC brushless variable frequency fan, stepless speed regulation, adjusts the speed according to CPU instructions. When combustion is insufficient, increase the rotation speed and expand oxygen supply. When combustion is slow, reduce the speed and control the air intake to avoid energy waste caused by too much air and gas being discharged before burning.
Tver, a German brand with a 92-year history of development, has no doubt about its technical strength. Tver always practices giving back to users with high quality and embracing users with sincere service.
