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Post Requirements
Product information
Fully welded plate heat exchange equipment is a product type of high-efficiency heat exchanger. It uses corrugated plates as heat transfer elements. It has compact structure, strong pressure bearing capacity, high heat transfer efficiency, corrosion resistance and no leakage, and saves space. Technical characteristics such as low metal consumption have been widely used in oil refining, ethylene, modern coal chemicals, steel, coking, fine chemicals and other industries, playing a significant role in optimizing the energy system of the booster device and improving energy utilization efficiency. It is suitable for the long-term and high-reliability operation of the device. It can especially solve the problem of large-scale or expansion of some industrial devices due to the difficulty of manufacturing due to large equipment or insufficient space due to space constraints. It is in line with the current national industrial policy of energy conservation, efficiency improvement, and green environmental protection.
1. Core components
The fully welded plate heat exchanger is a widely used efficient and compact heat exchanger. It is welded by a series of parallel metal sheets with corrugated surfaces. It eliminates the need for rubber gasket sealing and has a fully welded structure around it to achieve zero leakage. , expanding the application fields of plate heat exchangers.
LANPEC has independently developed nearly a hundred corrugated plate types to meet the needs of different process media and operating parameters. 300 series stainless steel, duplex steel, 254SMo, TA1, nickel-based alloy and other special materials can be used.
2. Product advantages
Fully welded plate heat exchangers have the advantages of rich product structure, flexible and diverse designs, strong adaptability, high pressure resistance, corrosion resistance, and good blocking ability, and are deeply favored by customers.
(1) High heat transfer efficiency: high NTU corrugated plate heat transfer element
(2) Corrosion resistance: Choose 254SMO/C276/2205/2507 high-grade material
(3) Cleanable: the cover is removable, and the inside of the plate bundle can be cleaned with instruments, making maintenance easy.
(4) Easy maintenance: After the cover is removed, the welds connecting the plate bundles are visible, making it easy to pick up leaks and repair them.
3.Application fields
(1) Petrochemical industry: including oil refining equipment and coal chemical equipment
(2) Fine chemicals: hydrogen peroxide device, distillation unit, propylene oxide device, gas compression unit
(3) Clean energy: natural gas dehydration device, natural gas purification device
(4) New energy: air energy storage device, molten salt energy storage device, fuel cell, hydrogen energy device
(5) Energy saving and environmental protection: flue gas denitrification purification device, sulfur recovery device, tail gas treatment unit
(6) Light industry food: alcohol equipment, acetic acid equipment, citric acid equipment, juice concentration unit
4. Warranty and after-sales service
Arrange instructors with experience in working with similar equipment to be responsible for on-site guidance on installation, start-up and transportation, and technical training. During equipment trial operation, professional technicians are sent to the site to provide technical support and on-site services. After the completion of the project, the buyer will be provided with permanent technical support, free technical consulting services and corresponding technical solutions. Provide solution support and on-site services for technical problems encountered during use and maintenance.
| Parameter Name | Value Range |
| Set tempreture（℃） | ≤500℃ |
| Design pressure（MPa） | ≤5.0MPa |
| Heat exchange area（㎡） | 5-2000㎡ |
