+86 315 6312169  /   ruinenghaoyu@gmail.com
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  • Plate heat exchanger units

    Plate heat exchanger units

    Intelligent control, complete control function, high control accuracy, stable and reliable operation.

  • Warranty *
    One Year
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    Support customization
  • Place of Origin *
    China
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Overview of Rui Neng Hao Yu heat exchanger unit.

RuiNeng HaoYu heat exchanger unit is a complete set of district heating control equipment integrated with plate heat exchanger, circulation pump, charge pump, thermometer, pressure gauge, various sensors, piping and valves and industrial control in one, and installed with water replenishment system, constant pressure system, water treatment system, variable frequency flow system, calorimeter and network communication control system, to achieve different grades of control function configuration requirements.



 


Features of RuiNeng Haoyu heat exchanger unit.

1Intelligent control, complete control function, high control accuracy, stable and reliable operation.

2The unit adjusts the heat source and hot water supply according to the parameters of ambient temperature, primary and secondary pipe network temperature and pressure, which has obvious saving effect on heat and electric energy in the system operation.

3The system components are highly reliable, the heat exchanger is high efficiency plate heat exchanger of Ambient, the main intelligent components are imported, stable and reliable operation, durable.

4System pressure, temperature or flow control automatically, intelligent, high degree of automation, easy to operate.

5Remote monitoring is available, and manual and automatic switching is also available.

6The unattended unit can also realize the site without duty personnel and be directly monitored by remote control.

7The unit has reasonable layout, compact structure, small footprint, saving infrastructure investment, easy installation and maintenance, and is suitable for various heating occasions and heating requirements.



Specific operating instructions.


Class C1 heat exchange unit

Control function: automatic frequency conversion fixed pressure water replenishment function, automatic drainage pressure relief, temperature control.

Specific configuration:secondary side return pipe configuration pressure sensor, water drain solenoid valve, secondary side water supply temperature sensor, primary side electric control valve.

Display modes: secondary side return pressure, secondary side drain pressure, secondary water supply temperature

Control mode: According to the secondary side return water pressure automatically control the frequency conversion operation of the charge pump, constant secondary network system pressure, over-pressure water discharge. According to the secondary side water supply temperature sensor control the opening degree of the primary side electric regulating valve to adjust the flow of the primary side so as to change the secondary side water supply temperature.




C2 class heat exchange unit

Control function:temperature control function, variable frequency fixed pressure water replenishment function, automatic drainage pressure relief, variable frequency constant pressure water supply.

Specific configuration:primary side electric control valve, secondary side water supply temperature sensor, pressure transmitter, return water pressure transmitter, water discharge solenoid valve.

Display mode: secondary side water supply temperature, pressure and return water pressure.

Control mode: According to the secondary side water supply temperature sensor, control the opening degree of primary sympathetic electric regulating valve to adjust the flow of primary sympathetic so as to change the secondary side water supply temperature. According to the secondary side return water pressure, automatically control the frequency conversion operation of the make-up water pump, constant secondary network system pressure overpressure relief.




C3 class heat exchange unit

Control functions: temperature control function, outdoor temperature compensation function, charge pump frequency automatic fixed pressure charge control, automatic pressure relief, circulation pump frequency conversion system.

Specific configuration:primary side electric control valve, water supply temperature sensor, return water temperature sensor, water supply pressure transmitter, return water pressure transmitter. Secondary side water supply temperature sensor, return water temperature sensor, water supply pressure transmitter, return water pressure transmitter, water discharge solenoid valve, outdoor temperature sensor.

Display modes: primary side inlet water temperature and return water temperature, primary side water supply pressure and return water pressure, secondary side water supply temperature and return water temperature, secondary water supply pressure and return water pressure, outdoor temperature, communication function.

Control mode:According to the secondary side water supply temperature sensor, control the opening degree of the primary side electric regulating valve, adjust the flow rate of the primary side so as to change the secondary side water supply temperature, and also adjust the secondary side water supply temperature according to the change of outdoor temperature curve. According to the return water pressure on the secondary side, it automatically controls the frequency conversion operation of the charge pump to constant the secondary network system pressure and overpressure water discharge. The secondary water supply pressure is collected to constant the secondary side outlet pressure, and the secondary side return water pressure is stopped when it is too low to protect the circulating pump and prevent the pump motor from burning up when it is idling. When the secondary side pressure is too high, it stops to protect the user's external pipe network and prevent the geothermal pipe or heater from bursting when the pressure is too high.




C4 stage heat exchange unit

Control functions: temperature control function, outdoor temperature compensation function, charge pump frequency automatic fixed pressure charge control, automatic drainage pressure relief, circulation pump frequency conversion system, heat metering, charge water flow meter.

Specific configuration:primary side electric control valve, water supply temperature sensor, return water temperature sensor, water supply pressure transmitter, return water pressure transmitter, flow sensor. Secondary side water supply temperature sensor, return water temperature sensor, water supply pressure transmitter, return water pressure transmitter, water discharge solenoid valve, make-up water flow sensor, outdoor temperature sensor.

Display modes: primary side water inlet temperature and return temperature, primary side water supply pressure and return pressure, primary network heat or flow rate, secondary side water supply temperature and return temperature, secondary water supply pressure and return pressure, outdoor temperature, make-up water flow rate, communication function.

Control mode: According to the secondary side water supply temperature sensor, control the opening degree of the primary side electric regulating valve, adjust the flow of the primary side so as to change the secondary side water supply temperature; also can adjust the secondary side water supply temperature according to the change of outdoor temperature curve. According to the secondary side return water pressure, it automatically controls the frequency conversion operation of the charge pump, constant secondary network system pressure, overpressure relief; collects the secondary water supply pressure to constant the secondary side outlet pressure, stops when the secondary side return water pressure is too low to protect the circulation pump to prevent the pump motor from burning up when idling, stops when the secondary side pressure is too high to protect the user's external pipe network to prevent the geothermal pipe or heater from bursting the pipe when the pressure is too high. Through the heat meter on the primary side, it can display the accumulated heat used in a year and the hourly flow rate; through the make-up water flow meter, it can display the daily water loss of the external pipe network, and also the accumulated water loss in a year.



4 major advantages of Rhenish Hoau

Focus, Integrity, Care, Quality


1. Advanced technology, high efficiency and energy saving 2. High cost performance 3. Quality assurance After-sales guarantee 4. Integrity-based cooperation and win-win cooperation
With the largest heat exchanger technology research and development center in North China, advanced production technology and research and development team, specializing in the development and manufacture of heat exchangers, with a wealth of industry experience. Tailor-made to meet the needs of customers, rich industry experience to ensure optimal design selection technology industry leading professional selection, high cost performance. Equipment production testing. Low cost to provide spare parts, cleaning and maintenance services. Quality first. Honesty-based, win-win cooperation, and common development with customers.

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Contact Information

200 meters west of the intersection of Tang'an Road and Chaoyang Road, Lubei District, Tangshan City, Hebei Province

+86 315 6312169

ruinenghaoyu@gmail.com

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