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Murphy Thermal Energy Co., Ltd.
Brand: Murphy
Status: New
Applicable Industry: Hotels, Garment Shops, Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Food &Amp; Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction Works, Energy &Amp; Mining, Food &Amp; Beverage Shops
Out-of-warranty Service: Video Technical Support, Online Support, Spare Parts
Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): Germany, Viet Nam, Philippines, Pakistan
Showroom Location (in Which Countries Are There Sample Rooms Overseas): None
Video Factory Inspection: Provided
Mechanical Test Report: Provided
Marketing Type: New Product 2020
Place Of Origin: China
Species: Condenser
Use: Refrigeration Parts
Certification: Ce
Warranty Period: 1 Year
Service System: Video Technical Support, Online Support
Packaging: Wooden Case
Productivity: 10000 pcs monthly
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: 10000 pce monthly
Certificate: ISO9001
HS Code: 8418991000
Port: Shanghai,Ningbo,Qingdao
Payment Type: L/C,T/T,D/P,D/A,Paypal
Incoterm: FOB,CFR,CIF,EXW,FAS,CIP,CPT,FCA,DDP,Express Delivery,DAF
Fin Tube Coil Technology:
Coil fouling decreases efficiency
Air-side fouling can cause a small decrease in efficiency early on, and if it is allowed to accumulate, efficiency can be cut in half (BTU/hr output). Dirt,debris and scale act like insulators in the system. (In addition, they negatively affect efforts to meet air volume requirements.) Insulating foreign material decreases efficiency because the two streams (water, steam or refrigerant inside the tubes; and air or gas on the fin side) cannot transfer heat as well. Just this dynamic can cause a 5 percent to 10 percent decrease in efficiency, and in extremely dirty situations, a 20 percent to 25 percent decrease in efficiency is possible.
Foreign material also has a huge effect on airflow volume because the material does not allow a coil to pass the airflow from the entering side to leaving side. When looking at a coil, it is apparent that the space between fins and around tubes is limited. Actually, that is a good thing, because you want the air to be in contact with the primary and secondary surfaces as much as possible. However, if fouled, the very nature of the coil’s design can cause airflow restrictions and eventually airflow volume decrease. Many mechanics and process systems operators deal with fouled coils by just adjusting the fan drives, speeding up everything so that the system can supply the design airflow (cfm).
While effective in the short term, this approach is costly because the mechanical brake horsepower (BHP) goes up, and this hits the owner right in the pocketbook. Also, an operator can only speed up his drive for so long before he reaches the limit on motor horsepower and cannot adjust any further. At this point, the airflow amount will start to decrease, and so will the overall cooling or heating capacity of system.
Fin Tube Coil Manufacturing Process:
We can produce helical coils ranging from micro fin tube to large diameters according to customer’s requirement, including bare tubing, cone shaped and double wrap coil.We can handle any tube bending project.The finned tubing can be twisted and bent into numerous shapes. By forming a tube length into a U-shape, circle, square, or serpentine configuration, limited space is utilized rather than being wasted.
Finned Tube Coil Advantages:
• Advanced and reliable thermal selection capabilities
• Long life cycle / durability
• Corrosion resistance
• Energy saving
Fin Tube Coils(Coiled Steel Pipe) Properties:
Easy installation
High functionality
Corrosion resistance
Longer life/Durable
less clogging
low maintenance
Available with different material for different application.
Finned Tube Coils(Stainless Steel Coiled Pipe) Applications:
HVAC / Air Handling Units
Heat Pumps
Boiler Economisers
Process Drying
Agricultural Drying
Space heating
De-humidification
Process cooling
Heat recovery
Air cooling in food manufacture
Air heating using steam / thermal oil
Fin Tube Coil Specifications:
Product Specification | ||
Tube OD | 12~25 (mm) | 0.47"~1.0" |
Tube Wall Thk | 1~5 (mm) | 0.04"~0.20" |
Tube Length | ≤28,000 (mm) | ≤92 ft |
Fin Thk | 0.5~2.5 (mm) | 0.02"~0.10" |
Fin Height | 6~13 (mm) | 0.24"~0.51" |
Fin Pitch | 1.8~4 (mm) | 6~14 FPI |
Fin Type | Solid,Serrated,Extruded | |
Material Combinations | ||
Fin Material | C.S. (most common grade:A179,A192,A210, Gr.A1/C, A106 Gr.B) | |
S.S. (most common grade:TP304,TP316,TP321,TP347,A789) | ||
Aluminum | ||
Cu(most common grade:TP2) | ||
Tube Material | C.S. (most common grade: A106 Gr.B) | |
S.S. (most common grade are TP304,316, 321, 347) | ||
Cu (most common grade:C12200,C14200, C70600,CuNi 70/30,CuNi 90/10) |
Product Categories : Fin Tube Coil
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.