Product Definition
A residential heating heat exchanger is an integrated heat exchange device specifically designed for residential heating systems.Its core function is to convert the high-temperature primary heat source (such as steam or high-temperature hot water) of the centralized heating network into low-temperature secondary hot water that meets the heating needs of residential buildings through high-efficiency heat exchange elements.It provides a stable and suitable heat source for residential indoor radiators, underfloor heating, fan coil units, and other terminal heat dissipation equipment. It integrates heat exchange, circulation, filtration, control, and safety protection functions.It is a key core device in modern residential centralized heating systems, which can realize the isolation of heat source and user end heat exchange, and ensure the efficient, safe and stable operation of heating system.
Product Features
globalistHigh-efficiency heat exchange and rapid heating
It adopts high-quality stainless steel plate heat exchangers or shell-and-tube heat exchangers, with a large heat exchange area, high heat transfer coefficient, and heat exchange efficiency of over 90%.It can quickly transfer high-temperature heat energy from the primary side to the secondary side, shortening the heating time of the house and allowing the indoor temperature to reach a comfortable level quickly.
Energy saving and consumption reduction, economical operation
Optimized flow channel design reduces fluid resistance and lowers the energy consumption of circulating pump operation;Equipped with an intelligent temperature control system, it can automatically adjust heat exchange efficiency and circulation flow based on indoor and outdoor temperatures, avoiding energy waste.Compared to traditional heat exchange equipment, it saves 15%-30% on energy, and long-term use can significantly reduce users' heating costs.
Social security agentStable, reliable, and long-lasting
The core components (heat exchangers, circulating pumps, valves, etc.) are all selected from well-known brands and are made of materials with strong corrosion resistance and high mechanical strength.The equipment has undergone rigorous pressure and sealing tests, and operates without leakage or malfunction. Under normal maintenance, its service life can reach 10-15 years.
Salary managementIntelligent control, easy to operate
Equipped with a high-definition touch screen control cabinet, integrating a PLC control system, it can realize functions such as automatic water replenishment, automatic temperature control, automatic pressure relief, and fault alarm;It supports both manual and automatic operation modes. Users can set parameters such as heating temperature and circulation pressure according to their needs. The operation is simple and easy to understand, requiring no professional supervision.
Safety protection, comprehensive protection
It has multiple built-in safety protection devices, including overpressure protection, overtemperature protection, water shortage protection, leakage protection, and antifreeze protection;When the system experiences abnormal pressure, excessively high temperature, or insufficient water supply, the equipment will automatically shut down and issue an alarm signal to eliminate potential safety hazards and ensure the safety of residents.
Compact structure and flexible installation
The modular integrated design integrates components such as heat exchangers, circulating pumps, filters, valves, and control cabinets, all mounted on a single rack.It has a compact structure, small size, and small footprint;Depending on the actual needs such as the type of residential unit, heating area, and installation space, you can flexibly choose between floor-standing or wall-mounted installation methods to suit different residential scenarios.
Product Functions
1.Heat exchange function: The core function is to achieve efficient heat transfer between the high-temperature heat source on the primary side and the low-temperature heating water on the secondary side.The high-temperature steam or hot water from the centralized heating network is converted into hot water that meets residential heating requirements (typically 45℃-60℃), providing a continuous heat source for indoor terminal heat dissipation equipment.
2.Cyclic power function:An integrated high-efficiency circulating pump provides circulation power for the secondary heating water, ensuring smooth circulation of hot water between indoor heat dissipation equipment and heat exchange units.To avoid problems such as localized areas of insufficient heating or uneven heat dissipation, and to ensure a uniform and stable indoor temperature.
3.Water filtration function:Equipped with a high-precision filter, it can effectively filter out pollutants such as mud, rust, and impurities in the secondary heating water, prevent pipe blockage and corrosion, protect heat exchange elements and indoor heat dissipation equipment, extend the service life of the system, and ensure the cleanliness of the heating water.
4.Automatic water replenishment function:With a built-in water replenishment pump and water level control system, the equipment will automatically replenish water from the water replenishment tank when the secondary heating system experiences water loss or pressure drop, maintaining stable system pressure and preventing heating interruptions due to water shortage.
5.Intelligent temperature control function:The system collects data in real time, including indoor temperature, outdoor ambient temperature, and secondary water supply/return temperature, using temperature sensors.The PLC control system automatically adjusts the heat exchange efficiency and circulation pump speed of the heat exchange unit to achieve precise temperature control and ensure that the indoor temperature is maintained within the set range (usually 18℃-26℃), thereby improving living comfort.
6.Pressure regulation function:Equipped with safety valves, pressure gauges, pressure sensors, and other components, it can monitor the pressure of the secondary heating system in real time.When the pressure is too high, the safety valve automatically releases pressure; when the pressure is too low, it automatically replenishes water or starts the booster device to maintain the system pressure within a safe range (usually 0.3MPa-0.6MPa).
7.Fault alarm and protection functions:When the equipment experiences abnormal conditions such as overpressure, overtemperature, water shortage, pump failure, or sensor malfunction, the control system will immediately issue audible and visual alarm signals and automatically take protective measures such as shutting down the machine and cutting off the heat source. Simultaneously, it will record fault information to facilitate quick troubleshooting and handling by maintenance personnel.
8.Data monitoring and recording functions:It supports real-time display of operating data such as heating temperature, pressure, flow rate, and energy consumption. Some high-end models also have data storage and remote monitoring functions.Users can view device operating status and historical data via a mobile app or computer client, facilitating daily management and maintenance.
Product Range
Applicable residential types:
It is widely applicable to various types of residential buildings, including ordinary residential communities, high-rise residential buildings, villas, apartments, and affordable housing; it can be used for both the heating system of newly built houses and the renovation and upgrading of the heating system of old houses.
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Applicable Heating Area
Depending on the model, the applicable heating area is wide, ranging from small apartments under 50㎡ to large villas and multi-family residences over 1000㎡. Different specifications are available (such as 50kW, 100kW, 200kW, 500kW, etc.) to meet the heating needs of residences of different sizes.
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Applicable heat source types
Compatible with various heat source forms such as high-temperature hot water (typically 80℃-110℃) and steam (typically 0.4MPa-1.0MPa) from centralized heating networks. It is also compatible with independent heating sources such as ground source heat pumps, air source heat pumps, and gas boilers, offering flexible application scenarios.
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Applicable Terminal Equipment
Compatible with various indoor terminal heating devices such as radiators, low-temperature hot water floor radiant heating systems (underfloor heating), fan coil units, and convection radiators. No modifications to terminal equipment are required, ensuring strong adaptability.
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Suitable installation scenarios
Suitable for various installation locations such as underground computer rooms, equipment rooms, balconies, and corners of corridors in residential buildings. Floor-standing models are suitable for computer rooms with larger spaces, while wall-mounted models are suitable for small corners. The installation is flexible and does not occupy the main living space.
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Professional team
Our company is equipped with a high-quality after-sales service team with technical personnel as the core, and will provide timely feedback upon receiving service information notifications from users.
7x24 hours delivery
Our company provides free technical support for the products we sell and organizes technical training for relevant personnel.
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