Product Markting
Shell and tube heat exchanger is an important equipment in the process of oil refining, chemical industry, electric power and other industries. It is not only the main equipment in the process, but also the main means to reduce energy consumption and cost. Therefore, the technology level of shell and tube heat exchanger is one of the main indicators of the advanced degree of refinery.
Plate-shell heat exchanger is a patented product of THT, which is manufactured by welding method.The round plate-shell heat exchanger consists of plate bundle, shell, flat cover, equipment flange, support and so on. Plate and shell heat exchanger is a kind of heat transfer equipment between plate heat exchanger and shell and tube heat exchanger, which solves the pressure and temperature limitation of plate heat exchanger, overcomes the disadvantages of large volume and low heat transfer efficiency of shell and tube heat exchanger, and combines the advantages of the two kinds of heat exchangers.
Flue gas waste heat exchanger mainly consists of heat exchange tube bundle and bellows. The heat exchange tube bundle is composed of H-shaped finned tube, tube box, inlet and outlet tube mouth, side beam, u-shaped bend tube segment, bundle support beam and other components. The bellows have a tapered variable diameter transition structure and an internal gas deflector.
The plate and frame heat exchanger belongs to the welded plate heat exchanger, the heat transfer element of the product is plate, which combines the advantages of plate heat exchanger, has the advantages of high heat transfer efficiency, compact structure, high temperature resistance, good sealing performance, safety and reliability.Suitable for gas-gas, vapor (gas) liquid and liquid-liquid heat transfer conditions. Especially suitable for plate heat exchangers limited by special media with high temperature and high pressure.The reasonable matching of heat transfer efficiency and resistance loss is ensured by the reasonable setting of flow path.
THT main pump lubricating oil cooler is the supporting equipment of nuclear power plant, its function is to cool the lubricating oil system medium, to ensure the safe operation of the main pump of nuclear power plant.
According to the special constraint conditions of nuclear power reactors, such as pressure, temperature resistance, energy saving, safety and external size, our technology research and development center has independently developed and creatively adopted key technologies such as bubble-shaped protruding structural plates, circular pressure-bearing shells, pure reverse heat transfer and laser welding.
1)THT plate and frame heat exchanger is a patented product with independent intellectual property rights, belonging to welded plate heat exchanger, the heat transfer element is plate it combines the advantages of plate heat exchanger and spiral plate heat exchanger, it has advantages of high heat transfer efficiency, compact structure, high temperature resistance, good sealing performance, safety and reliability.
Plate and frame heat exchanger is a patented product of THT company (patent no. : 200520127761.x), belonging to welded plate heat exchanger.HBL plate and frame heat exchanger with detachable tube box, the structure of the plate is herringbone corrugated plate, it is the second upgrade of the product, the plate is vertical setup, the product structure is vertical installation.
