Common auxiliary accessories for
chillers include water flow switch, pressure controller, differential pressure controller, temperature controller and solenoid valve.
1. Common auxiliary accessories for
chillers
1. Water flow switch
The water flow switch is used for the control or cut-off protection of the fluid flow in the pipeline. When the fluid flow reaches the set value, the switch automatically cuts off (or turns on) the circuit.
2. Pressure controller
The pressure controller is used for pressure control and pressure protection. The unit has low pressure and high pressure controllers to control the working range of the system pressure. When the system pressure reaches the set value, the switch will automatically cut off (or connect) the circuit.
3. Differential pressure controller
The differential pressure controller is used to control the differential pressure. When the differential pressure reaches the set value, the switch will automatically cut off (or switch on) the circuit.
4. Temperature controller
The temperature controller is used for the control or protection of the unit. When the temperature reaches the set value, the switch automatically cuts off (or turns on) the circuit. In our products, the temperature control is often used, and the temperature of the water tank is used to control the start and stop of the unit. Others like antifreeze require the use of a temperature controller.
5. Solenoid valve
Cut off the system circuit when the compressor is stopped to avoid liquid slamming when the compressor is started next time. Generally used in larger refrigeration systems.