Product Details------------------------------------------------ ------------------------------
1 The inner pipe threaded tube is processed by the thread twisting tube process. It is a high-tech product of heat transfer enhancement technology, and the heat transfer coefficient has reached the current advanced level in the field of heat exchangers.
2 The inner tube is made of red copper, and the outer tube is made of high-quality steel.
3 The products are widely used in air-source/water-source heat pump units, air-cooled/water-cooled chillers, water-cooled cabinets and other air-conditioning refrigeration industries. Compared with other heat exchangers, under the same heat exchange conditions, it has the advantages of high heat transfer coefficient, small size, low water quality requirements, anti-scaling, non-condensation of water, and non-easy leakage.
4 Standard shapes of conventional products: oval, round, rectangular, double-circle and mosquito-repellent coil shapes, and can also be made according to the shape and size specified by the customer to achieve harmony and unity with the whole machine.
5 The dual system is composed of two coaxial heat exchangers in parallel, and the cooling capacity can reach twice that of the single system. The outer tube is a precision drawn seamless steel tube, and the inner tube is a copper tube.
Key points of use and installation:
1. The product has been strictly tested for tightness before leaving the factory, and 2.5Mpa nitrogen is sealed in the fluorine circuit. When setting up the machine, please cut the refrigerant connection pipe for leak detection.
2. To ensure the integrity of the main structure of the casing, take protective measures when making the connection of each pipeline to avoid damaging the welding quality of the original welding circuit
3. Please ensure that the bracket of the casing and the body of the equipment are well fastened, and the connecting pipes should be fixed and the necessary heat preservation measures should be taken
4. In order to fully improve the heat exchange performance of the product and the efficient and safe operation of the whole machine, please choose a peripheral configuration with high-quality performance
5. Provide good quality cooling water and refrigerant to ensure the effective circulation of the system. When the equipment is not in operation for a long time, please drain the water in the heat exchanger
6. When the product is used as an evaporator, consider setting the system in a downstream arrangement to increase the heat exchange temperature difference