Air heat exchanger, also known as finned tube radiator, is a heat exchanger widely used in gas and liquid heat exchanger. All heat and cold exchangers with fins on heat exchange tubes to increase the heat dissipation area can be summarized as "finned tube radiator". Commonly used as hot air or cold air, it is characterized by compact structure and large unit heat exchange area.
Bare tubes are usually suitable for heat transfer between air and air without phase change, or between water and water. When using low finned tube, due to the weak heat transfer coefficient during this period, strengthening it will produce a certain effect. However, the excessive fin effect is not obvious, and the contact area between tube and tube is strengthened at the same time. Threaded tube or grooved tube can be used.
Tubes
TubesName: Finned tube
• Stainless steel
• Carbon steel
• Alloy steel
• Copper Nickel
• Titanium
• Hastelloy or special material hydrophilic, Epoxy coated, bare, e-coating
Advantages
Dustproof is good
Finned air heat exchanger and its peripheral products have good dustproof ability, which can ensure the cleaning of the internal and surface of the product for a long time, and indirectly improve the service life of the heat exchanger. And cleaning is relatively simple, do not need to spend a lot of manpower and financial resources to clean the work.
Ultra high stability
Finned tube has super stability and low contact thermal resistance, can meet the requirements of industrial and mining enterprises and large buildings, but also has super heat dissipation and strong quality assurance ability.
To provide a process efficient and cost-effective solution, we can mix bonding and welding solutions, as well as stainless and carbon steel materials. In this way, we can control temperature differences and condensation points to provide you with reliable performance and safety design at the lowest cost.
Functions
At the same time can adapt to the corrosion resistance and other process requirements. Finned tube heat exchanger has no fins at both ends of the tube bundle and large diameter, so it can be welded or expanded with the tube plate as with the light tube. If necessary, a baffle plate can also be installed, and the baffle plate should be made into a straight section without fins.
Strong heat transfer ability: compared with the light tube, the heat transfer area can be increased by 2-30 times and the heat transfer coefficient can be increased by 1-2 times.
Due to the wide application of fin tube, materials and manufacturing multiple diversity, industrial development has been standardized, serialized, and there are special research institutions and manufacturers.
Q&A
1. Q: How long can we deliver goods?
A: It would be 15-25 days after payment and drawing sketch confirmed
2. Q: Can your company supply an after-sales warranty?
A: Yes, we can supply 1-year after-sales warranty against B/L date.
3. Q: What payment terms can you accept?
A: We can accept L/C, T/T, etc.
4. Q: Can you accept customized order?
A: Yes, we accept, we have a very professional technical group who can design the special products according to your basic parameter/ data sheet/ drawings or sample.
5. Q: Do you have your own factory or just you are a trading company?
A: We are the direct factory group, one is in Guangzhou City, Guangdong Province, another is in Huanggang City, Hubei Province.
6. Q: Is OEM order acceptable to your company?
A: Yes, OEM is Welcomed.
7. Q: What kind of equipment used for manufacturing process?
A: A series of high-tech equipment used in the process of manufacture, including special hydraulic machine for plate heat exchanger, CNC automatic cutting machine, automatic wheat arc welding machine, automatic plasma welding machine, CNC plate winding machine, shearing machine and etc.
8. Q: What are certificates and soft power used in manufacturing process?
A: Tranp has obtained ISO9001 certification, CE certification, standardized enterprise certification and various utility model patent certificates, with professional engineering and technical personnel engaged in the design of heat exchange equipment, thermal system and environmental recovery system. We will help customers to qualify CE certificates or other foreign certificates in different area all over the word.
9 .Q: What material and standards used for products?
A: All the products are manufactured as per national standards,including TSG21-2016, NB/T47004-2009, GB150.1-4-2011, GB/T151
2014, GB/T14296-2008 and etc.
10.Q: What is quality inspection procedure to maintain product quality?
A: Tranp has provided professional inspection regulation for Final quality controls for all products, to strictly control the quality of products from our warehouse.
About Warranty:
We promise 1 year guarantee, all reasonable relevant cost will be undertaken by us in the first year if our heat exchanger fails to work due to quality problem, only the free repairing operation guide is available in the rest of years via E-mail /Fax/Phone
Company profile: