Specification For Φ14.3 Anticorrosive Aluminium High Heat Transfer
Performance Condensing Louvers 34*29.5
Product description:
The window's fin's purpose
To effectively transmit heat from the fluid tube side to the gas on
the fin side, more surface area is provided by the fins.In the heat
exchanger itself, it is crucial.
One of the most often used heat exchangers in gas and liquid heat
exchangers is the finned radiator.By including fins on the common
tube, it can improve heat transfer.
All methods of fin enhancement actually help with heat transfer by
making the air move more and increasing the surface area, but they
might work differently for certain things.
The spacing and height of the fins in a finned-tube heat exchanger
primarily influence the ratio of fin-to-fin and fin-to-tube, as
well as the film heat transfer coefficient of the fluids both
inside and outside the tubes, which are closely related.
If there is a significant difference in the heat transfer
coefficient between the inner and outer surfaces of the tube, it is
recommended to choose a finned tube with a higher fin ratio,
especially in applications such as steam heating air.When a phase
change occurs on one side of the medium, the heat transfer
coefficient will differ significantly. For instance, when hot air
is exchanged with cold air and the hot air cools below the dew
point, a finned tube heat exchanger can be used. However, when
there is no phase change in the heat transfer between air and air,
or water and water, bare pipes are usually preferred.
Certainly, the use of low-finned tubes is also possible, as they
have a relatively low heat transfer coefficient, and strengthening
either side can improve their effectiveness. However, an excessive
fin ratio may not yield significant benefits. To optimize the
contact area, it is recommended to use threaded or grooved tubes
that strengthen both the inside and outside simultaneously.
Features:
Louvered fins have a design that is commonly used
Fins are important components in heat transfer systems, as they
increase the surface area available for heat transfer and improve
efficiency. Louvre fins, in particular, are designed with notches
that enhance air turbulence in a specific direction. As the angles
of the louvres become steeper, their heat transfer performance
improves until a certain point, after which their efficiency begins
to decrease.
One critical factor to consider with louvre fins is their
directional nature, which is similar to shark skin. The orientation
of the louvres must be precise to ensure optimal performance, as
improper directionality can actually hinder efficiency rather than
enhance it.
Heat transfer: Excellent
Fouling/clean ability: Poor
Durability: Moderate
Original louver fins
The original louver fins feature varied fin types that enable
optimal heat transfer. This design also facilitates simplified
geometry, enhanced heat dissipation, and minimal pressure drop.
Yun Neng Group is devoted to providing high-precision,
aluminum-based new materials and components for the global
refrigeration, heating, and new energy industries. The company is
committed to scientific and technological innovation, cultivating
cutting-edge industrial technology, and consistently empowering
industry customers and partners for mutual benefit.
Techical Parameters :
Tube-fin type air conditioning condenser and evaporator
Specifications
| Fin mold | Pattern/mm | Fin type |
| Φ7 | 21*12.7 | Louver | Raised lance | Lance | Flat |
| Φ7 | 21*18.19 | louver | Raised lance | Lance | V-wave |
| Φ7.94 | 21*21.65
| louver on waffle | V-wave | | |
| Φ10.2 | 20*15.5
| Turbolator
| | | |
| Φ12.3 | 25*21.65
| Turbolator
| | | |
| Φ12.3 | 32*27.71
| Turbolator
| | | |
| Φ14.3 | 34*29.5 | Turbolator
| | | |
| Φ14.3 | 34*29.5 | Raised lance | | | |
| Φ25.45 | 64*32 | Upper&lower lance | | | |
| Φ25.5 | 66.6*32.25 | Raised lance | | | |
| Φ9.52 | 25*21.65 | Louver | | | |
Support and Services:
Fin, micro-channel cooling tube and collector tube can be
customized according to customer's special requirements, product
width can be customized, length and direction can be arbitrarily
adjusted to meet different application scenarios.
FAQ:
Q1: What kind of material alloy is the product?
A1: At present, it can produce 1 series industrial aluminum alloy,
3003 and 3103 aluminum manganese alloy, and 6 series aluminum
alloy.
Q2: What state and performance of the aluminum pipe can be
produced?
A2: can produce from hard state to soft state and interval
performance products
Q3: Can I customize the product specifications and requirements?
A3: Different materials and products with different requirements
can be customized according to the requirements
Q 4: What is the minimum starting order volume?
A 4: The minimum order volume is 3 tons.
