- Model No.: murphy-85
- Brand: Murphy
- status: New
- Applicable industry: Machinery Repair Shops, Manufacturing Plant, Energy &Amp; Mining, Other
- Out-of-warranty service: Video Technical Support, Online Support, Spare Parts
- Where to provide local services (in which countries are there overseas service outlets): None
- Showroom location (in which countries are there sample rooms overseas): None
- Video factory inspection: Provided
- Mechanical test report: Provided
- Marketing type: Ordinary Product
- place of origin: China
- species: Heat Exchanger Tube
- use: Heater Parts
- Certification: Ce
- warranty period: 1 Year
- Service system: Free Spare Parts, Video Technical Support, Online Support
Supply Ability & Additional Information
- Packaging: wooden box
- Productivity: TBD
- Transportation: Ocean,Air,Express
- Place of Origin: China
- Supply Ability: TBD
- Certificate: ISO90001
- HS Code: 8419500090
- Payment Type: T/T
- Incoterm: FOB,EXW
Packaging & Delivery
- Selling Units: Piece/Pieces
- Package Type: wooden box
Finned Tube Heat Exchanger application
Application field of finned tube Heat Exchanger: the finned tube heat exchanger is widely used in high and low temperature flue gas heat recovery occasions such as boiler, heating furnace and waste gas catalytic incinerator in industrial devices of environmental protection, metallurgy, oil refining and chemical industry, electric power and other industries, such as conversion furnace combustion air preheater station of hydrogen production unit.
Finned tube heat exchanger in the operation of the whole finned tube, from casting, machining or rolling, fins and tubes as a whole. It is mainly manufactured by brazing or inert gas shielded welding. Modern welding technology can make the fins of different materials connected together, and can make the Fin Tube simple, economic, with better heat transfer and mechanical properties, has been widely used.
Murphy finned tube heat exchanger has some obvious advantages in operation, especially in the field of air to air heat transfer, especially in the field of ultra-high temperature air to air heat transfer. To a certain extent, it has become the upgrading product of the tube, heat pipe and finned tube heat exchanger.
Finned tube heat exchanger characteristics
The main characteristics of Murphy finned tube heat exchanger: the finned tube heat exchanger can be designed with elastic structure, which can effectively solve the problem of its thermal expansion; there are rich test and actual operation data as support, through constant correction of the calculation formula, the calculation error is within 5%, and more than 95% of the equipment operation can reach the design parameters.
Finned tube heat exchanger manufacturing
The finned tube heat exchanger produced by Murphy mainly uses laser welding fin and tube, with high degree of automation. The fully automatic fin laser welding machine can realize one-time welding. Synchronous winding makes the fin foot and tube deeply welded, with high laser welding firmness and high binding force.
Laser welding is a combination of metallurgy. The welding strength is more than 600MPa. The precision of laser welding machine is high. The repeated precision of welding an 8-meter-long fin tube can reach 0.05mm. The heat transfer coefficient of spiral fin tube can be greatly improved by laser welding. The fin tube distance of laser welding can be ≤ 2.5mm.
The heat dissipation area is nearly 50% higher than that of high-frequency welded tube (fin distance ≥ 4.5mm), which greatly reduces the tube material At the same time, the volume of the finned tube heat exchanger is reduced, which is recognized and adopted by the majority of users.
Founded in 2019, our company is a high-tech enterprise integrating research, the design, manufacturing and the installation of thermal conversion equipment.
Our company specializes in the production of cooper tube, metal tubes and Aluminum tube extrude finned tube, High Frequency Finned Tube ,
Laser Welded Finned Tube, U Bent Tubes, coil, Heat Exchanger.
Petroleum, chemical and petrochemical industries;
Environment Energy saving,
Pharmaceutical Natural gas treatment;
Steel industry: Blast furnace and converter system;
Power generation: condensation of exhaust gas from steam turbine, condensation water contact cycle cooling condensation, fossil and nuclear power plants;
Air conditioning (freon, ammonia, propane);
Waste incineration Equipment; Compressor cooler,
Our company has a 12,000 square meters workshop, we have a fully automated numerical control cutting machine, high frequency welded finned tube line, laser welded finned tube line, Extruded Finned Tube line.
Guided by customer need, our company continues to provide high-quality fin tubes and heat exchanger for the global thermal energy industry. Our company has a professional team composed of several thermology doctors,
masters and related engineers. We can provide non-standard thermal conversion products according to customer needs, to meet the needs of various customers .
We deploy our team on your projects, who has already designed and engineered 2000 plus successfully operating tailor-made projects over the past 29 years.
Our Systems have been engineered & supplied to meet the Energy Saving & Heat transfer needs of every industry- Power Plants, Petrochemicals, Oil& Gas, Chemicals,Automobile, Food and Beverages, Steel, Textiles etc.
We have expertise in Conceptualizing, Process Designing, Detail / Field Engineering, Automation/ Instrumentation/ Electrical Engineering, Manufacturing/ Shop / QA drawings & Documentation conforming to various
international codes & standards for all types of thermal systems and equipment such as:
a. Waste Heat Recovery based Power Plants, Combined Cycle Power Plant
c. Heat Exchangers/Pressure Vessels
d. Thermic Fluid Heaters and other Fired Boilers.
e. Hot Water Generators & Air Heaters
If you need finned tube products, please contact immediately: [email protected]