What are the central air conditioning thermostats? Central air conditioning thermostat principle


The thermostat is a kind of equipment that is widely used in various automatic or manual temperature control such as heating and cooling. When using the central air conditioner, it needs to be used to adjust the temperature. What are the central air conditioner thermostats ? The following decoration home decoration network Xiaobian will bring you the principle of central air conditioning thermostat, I hope to be helpful to everyone.

中央空调温控器原理

What is a central air conditioner thermostat?

The central air conditioner thermostat is specially designed for the control of fan coils and is widely used in heating, cooling, ventilation and other HVAC control. The speed of the fan can be controlled manually or automatically by adjusting the wind speed button to achieve the purpose of controlling the room temperature. The central air conditioner thermostat is divided into two types: electronic and mechanical. It is divided into liquid crystal display and adjustment according to the display. The central air conditioner thermostat is programmed to control and send various signals to the actuator to control the air conditioner fan coil and the electric two-way valve.

空调温控器

 

What are the central air conditioning thermostats?

1. Mechanical thermostat: It is widely used in commercial, industrial and household air conditioners. It can control the fan coil and water valve at the end of the central air conditioner for heating and cooling, so that the indoor temperature is in the most comfortable state. One of the biggest advantages is that the temperature setting can be set by rotating the button, which is very convenient and intuitive, and is relatively simple to use. The second advantage is that the switch of the mechanical thermostat adopts the toggle type and has a long service life. Advantage 3 can be used for the wall hanging method required for special installations and also has a safety cover. The fourth advantage is that all types of mechanical thermostats have a thermal pre-heater at the constant temperature, which can further improve the control of the hot and cold temperature. Mechanical thermostats also have their drawbacks, the most obvious being that they are not capable of remote remote operation.

2. Liquid crystal type thermostat: The liquid crystal type thermostat is compared with the design temperature by the electronic logic circuit to control the fan and water valve at the end of the central air conditioner, so that the ambient temperature is constant and the most comfortable temperature of the human body. Within the scope, it is equally widely used in all walks of life. One of the biggest advantages is that the liquid crystal thermostat is equipped with a remote control for remote remote operation. The second advantage is that there are four modes of operation, including cooling, fan, heating, and automatic modes. The indoor fan can also be self-adjusted and can be adjusted to high speed, medium speed, low speed and automatic mode. The third advantage is that the liquid crystal type thermostat is equipped with an LED display system, which is clear to the current working state. The fourth advantage is that the temperature set by the remote controller is incremented or decremented every 1 °C, and the temperature accuracy is higher, and of course, the intelligent operation of the timer switch machine.

The above is what the small air conditioners bring to you. What are the central air conditioner thermostats? The whole content of the central air conditioning thermostat principle, I believe that everyone has a basic understanding of the central air conditioning thermostat after reading this article, if you want to know more about the decoration consultation, please click to enter the decoration knowledge channel.


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