Energy equipment - directly connected pressurized heating unit
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Product Introduction
The high-rise directly connected pressurized heating unit adopts our company's patented technology, directly connecting the high-area heating system of high-rise buildings with the low-area heating system. Compared with traditional high-rise building heating systems, it does not require a heat exchanger, does not require a high-area dedicated boiler, and does not require a water tank. This equipment directly pressurizes the heating medium water to the high area and simultaneously reduces the pressure of the high-area return water, directly connecting it to the low-area return water. This avoids the large heat loss of the heat exchanger system and avoids the serious corrosion of pipes and equipment caused by the double-tank open system. The high-rise building heating zoning equipment provides a simple structure, low equipment investment, high thermal efficiency, and fully automatic operation heating system method. With the continuous increase of high-rise buildings in China, this equipment is gradually becoming the preferred equipment for high-rise building heating systems and has broad application prospects.
Scope of Application
1. Zoned heating systems for high-rise buildings (new construction).
2. Zoned heating systems for high-rise buildings (renovation).
3. Zoned central air conditioning water systems for high-rise buildings.
4. Multi-story buildings located at the end of the heating network with insufficient supply and return water pressure difference, unable to ensure normal heating system flow.
5. Multi-story buildings located at the highest point within the same heating network with excessive terrain differences.
System Composition
High-rise building heating direct-connected equipment mainly consists of water pumps, check valves, butterfly valves, remote pressure gauges, pressure gauges, pressure reducing valve groups, electric contact pressure gauges, control cabinets, solenoid valves, flow switches, strainers, and thermometers.
System Characteristics
● Energy saving and reduced investment: Due to the elimination of the heat exchange process, the utilization rate of thermal energy is improved, the parameters of the high-area heat transfer medium are improved, and the number of radiator fins is greatly reduced.
● No system requirements: This equipment is suitable for all hot water heating systems, such as top-supply bottom-return systems, bottom-supply top-return systems, horizontal series systems, and radiant floor heating systems.
● Closed-loop circulation: This greatly reduces the corrosion of pipes and equipment, and avoids the noise of open systems, as well as problems such as excessive gas in the system.
● Stable operation: High and low zones complement and interfere with each other. The pressure and flow rate of the high-area heating system can be easily adjusted, and different operating conditions can be determined according to actual needs; moreover, the equipment can operate stably for a long time.
● High degree of automation: The automatic control program designed according to the operating characteristics of the system enables the variable frequency control cabinet to automatically monitor the operation of each device, truly achieving unattended operation.
● High equipment configuration: Using imported, joint venture, and well-known domestic brand products ensures the equipment's sensitivity, control accuracy, stability, and safety.
● Small equipment footprint: The integrated unit design allows for easy installation in equipment rooms without occupying other areas in the high-rise building.
● Wide range of applications: Not only suitable for new construction projects, but also suitable for grid-connected renovations. Using this equipment does not require any changes to the building's internal heating system.
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