What‘s the central air-conditioning thermostat

Central air conditioning is a host through the duct through the wind or cold water pipes connected to a plurality of different ways to control the end of the room in order to achieve the purpose of regulating the indoor air conditioned, and the temperature control in each room will need central air-conditioning thermostat to help us solve. Then, by me this decoration net Xiaobian together with the vast number of consumers and friends good look at these central air-conditioning thermostat.

Central air-conditioning fan coil thermostat designed to control development and design, widely used in heating, cooling, ventilation, etc. HVAC control. Fan speed can be controlled by adjusting the wind speed button to manually or automatically controlled to achieve the purpose of controlling temperature. Central air-conditioning thermostat is divided into two kinds of mechanical and electronic, divided by different liquid crystal display and adjustable. Central air-conditioning thermostat through the program editing, the application to control the actuator to sent mixed signals, so as to control air-conditioning fan coil and electric two-way valve purposes.

Is the temperature controller for controlling the temperature of air-conditioned room of electrical switching apparatus. Temperature controller controls the air conditioning in the room temperature range is generally 18 ℃ --28 ℃. Window air-conditioning temperature controller is based on common principles to promote the contact pressure of the pass and off. Its structure consists of a bellows, thermal package (test tube), eccentric, micro-switches and other components of a sealed sensor system and a signal power transfer system.

Control methods are generally divided into two types; one is the object to be cooled by the temperature change is to be controlled, the use of the vapor pressure temperature controller, and the other by the object to be cooled to the temperature changes are controlled, the use of electronic temperature controller. Thermostat is divided into:

Mechanical divided into: vapor pressure thermostat, liquid expansion thermostat, thermostat gas adsorption, metal expansion thermostat.

Wherein the vapor pressure thermostat is divided into: inflatable, liquid gas filling type and mixed type. Household air conditioners are in such a mechanical thermostat based.

Electronic divided into: RTD and thermocouple temperature control thermostat.

fan coil unit thermostat

Circuit system functions:

The role of air conditioning circuitry is to control the air conditioning system and multifunction normal operation to protect the compressor and fan motor running. Components of the circuit system are: temperature controller, thermal protection, master switch, run capacitor, fan motor run capacitor are fixed to the control box. Left single cold type air conditioner electrical circuit diagram. The role of the temperature controller is controlling the compressor start and stop.

Bright Best air conditioning is a chinese private group of companies established in 2012 and specialised in heating and air conditioning parts.Brightbest own the wide products include fan coil unit,valve( ball valve, brass ball valve,check valve,angle valve,air vent valve,stop valve,strainer valve),air conditioning stainess steel corrugated tube ,air conditioning thermostat and air curtains.

Brightbest is provided with quality certification according to ISO9001:2000 , SO14001:2004 ,CE and is strongly committed to customer satisfaction.

Our products have been exported to UK, France, Italy, Middle East, Australia,and Africa etc. Our development vision will keep on persisting in principle of practicability, pioneer and innovation, and research & develop more efficient, energy-saving, eco-friendly and safer products to make great contribution to Chinese & worldwide energy saving and emission reduction.