D-type pipes are widely used in fluid transportation. The following are some common areas:
1. building water supply and drainage system
Water supply pipe: D-type pipe can be used for cold water and hot water supply system of buildings. The larger inner diameter can meet a certain water flow demand, and can withstand a certain water pressure to provide stable water supply for each water consumption point.
Drainage pipeline: in the drainage system, D-type pipe can be used as sewage and wastewater discharge pipeline. The special shape is conducive to smooth drainage, reduce flow resistance, reduce the possibility of blockage, and effectively discharge the sewage to the outdoor drainage pipe network.
2. HVAC system
Chilled water and cooling water pipes for air conditioners: in air conditioning systems, D-shaped pipes are often used to convey chilled water and cooling water. Chilled water will deliver the cooling capacity generated by the refrigeration unit to each air conditioning terminal equipment to achieve indoor cooling; The cooling water is used to take away the heat generated during the operation of the refrigeration unit to ensure the normal operation of the unit. The good fluid delivery performance of d-tube can ensure the efficient operation of air conditioning system.
Ventilation duct: in some ventilation systems, the D-shaped pipe can be used as a ventilation duct for conveying fresh air or discharging indoor dirty air. It can be flexibly installed according to the layout and space requirements of the ventilation system to achieve air circulation and exchange.
3. industrial fluid transportation
Chemical fluid transportation: in the chemical industry, d-tube can be used to transport various chemical raw materials, intermediates, products and other fluids. According to the characteristics of different chemical media, selecting appropriate D-type pipes of corrosion-resistant materials, such as D-type pipes lined with polytetrafluoroethylene, can ensure that the pipes will not be corroded during transportation and ensure the safety and stability of chemical production.
Oil transportation: in the process of oil exploitation and refining, D-shaped pipe can be used to transport crude oil, product oil, etc. For example, in the oil field, the D-shaped pipe will transport the crude oil produced at the wellhead to the gathering station for processing; In the refinery, D-type pipes are used to transport various oil products to different production units or storage tanks.
Compressed air delivery: the compressed air system in the factory usually uses D-shaped pipe to deliver compressed air. As a power source, compressed air is widely used in various pneumatic equipment and tools. D-type pipe can withstand high pressure, ensure the stable delivery of compressed air, and provide power support for industrial production.
4. fire fighting system
Fire water pipeline: in the fire protection system, D-type pipe is one of the common choices of fire water pipeline. In case of fire, the fire water needs to be quickly transmitted to each fire hydrant and sprinkler through the pipeline. The D-shaped pipe can meet the requirements of large flow transmission of fire water and ensure the timely supply of fire water in case of emergency.
D-tube is widely used in the field of fluid transportation. Its unique shape and performance characteristics enable it to meet the needs of different industries and application scenarios.
