Jul 16, 2021
How does Liquid Expansion Thermostat work?
The thermostat has a very wide range of applications. It is widely used in home appliances, motors, refrigeration or heating and many other products. In fact, it is also an electrical appliance closely related to our lives; but many people just know the existence of thermostats , I don’t know much about the working principle of the thermostat. The following editor will introduce you to the working principle of liquid expansion thermostat.
Liquid expansion thermostat is a physical phenomenon (volume change) that causes the substance (usually liquid) in the temperature sensing part of the thermostat to expand and contract when the temperature of the controlled object changes, and it communicates with the temperature sensing part. The box expands or contracts. The liquid expansion thermostat uses the lever principle to drive the switch on and off to achieve the purpose of constant temperature. The liquid expansion thermostat has the characteristics of accurate temperature control, stability and reliability, small temperature difference between on and off, large temperature control adjustment range, and large overload current. Liquid expansion thermostats are mainly used in temperature control occasions such as household appliance industry, electric heating equipment, refrigeration industry and so on.
The above is the liquid expansion thermostat introduced for you. I believe everyone has a certain understanding of its working principle now. Understanding this knowledge is actually very beneficial for you to choose a thermostat.
