Product Introduction:

On the basis of producing plate heat exchangers, Shandong Yubing has developed a new generation of heat exchange products with international technology - plate heat exchange units. These units have the advantages of excellent performance, high degree of automation, compact structure, small floor area, simple installation and commissioning, and the ability to achieve serialization and standardization.

Level I: Temperature Control + Variable Frequency of Makeup Water Pump

Specific Configuration: On-site controller, touch screen, electric regulating valve (with automatic closing function in case of power failure), variable frequency drive for makeup water pump, temperature sensor, pressure transmitter (optional function of water level control for makeup water tank), solenoid valve (function of releasing water under overpressure).

Function Modes: It has the functions of automatic regulation of the secondary side water supply temperature; automatic makeup water and pressure stabilization by the makeup water pump; automatic switching of standby circulating pumps; automatic pressure relief; automatic control of the water level in the water tank; and over-temperature alarm.

Level II: Temperature Control + Variable Frequency of Makeup Water Pump + Variable Frequency of Circulating Pump + Temperature Compensation

Specific Configuration: On-site controller, touch screen, electric regulating valve (with automatic closing function in case of power failure), variable frequency drive for makeup water pump, variable frequency drive for circulating pump, temperature sensor, outdoor temperature sensor, pressure transmitter (optional function of water level control for makeup water tank), solenoid valve (function of releasing water under overpressure).

Function Modes: It has the functions of automatic regulation of the secondary side water supply temperature; variable frequency operation of the circulating pump; automatic makeup water and pressure stabilization by the makeup water pump; automatic switching of standby circulating pumps; outdoor temperature compensation; automatic pressure relief; automatic control of the water level in the water tank; and over-temperature alarm.

Level III: Temperature Control + Variable Frequency of Makeup Water Pump + Variable Frequency of Circulating Pump + Temperature Compensation + Heat Quantity Measurement + Communication Function

Specific Configuration: Remote network communication module, on-site controller, touch screen, heat meter, flow meter, integrator, electric regulating valve (with automatic closing function in case of power failure), variable frequency drive for makeup water pump, variable frequency drive for circulating pump, temperature sensor, outdoor temperature sensor, pressure transmitter (optional function of water level control for makeup water tank), solenoid valve (function of releasing water under overpressure).

Function Modes: It has the functions of remote network monitoring; automatic printing; heat quantity measurement for both primary and secondary networks; automatic regulation of the secondary side water supply temperature; variable frequency operation of the circulating pump; automatic makeup water and pressure stabilization by the makeup water pump; automatic switching of standby circulating pumps; outdoor temperature compensation; automatic pressure relief; automatic control of the water level in the water tank; sequential start-up and interlocking of pumps and valves; over-temperature and overpressure alarm; and the function of power failure protection and automatic restart when power is restored.