Air Conditioning Condensere Air Conditioning Condenser Louvered
Fins 21*18.9mm
Product description:
The purpose of fins with valves
In heat exchangers, the fins themselves play a significant
function. They offer the increased surface area required to
successfully transfer heat from a fluid on the tubeside to a gas on
the finside.
Usually, alloys of steel, copper, or aluminum are used to make
fins. Fins can be constructed in various shapes, referred to as
improvements, to improve the fins' effectiveness in heat transfer.
All fin modifications aim to improve heat transfer performance by
increasing surface area and air turbulence; however, their
effectiveness varies based on a few key factors.
It could assist to consider fin enhancements as a spectrum while
assessing them. We've created a variety of these improvements
because, like many physics principles, there are tradeoffs.
Features:
Louvered fins commonly used designs
Common louvered fins contain a set of notches that are oriented in
a common way and are intended to unidirectionally enhance the
turbidity of the air. Up until a certain point, increasing the
severity of the louver angles improves heat transmission efficacy.
After that point, the effectiveness begins to decline.
Understanding the directional nature of louvered fins is an
intriguing characteristic. The orientations of the louvers must be
taken into account because improper directionality will reduce
performance rather than boost it, much like shark skin, where touch
in one direction is smooth and the opposite direction is abrasive
and harsh.
Heat transfer: Very good
Cleaning/fouling capacity: Poor
Moderately durable
Authentic louver fins
Simplified geometry, improved heat dissipation, and the lowest
pressure drop should all be taken into account while designing a
compact heat sink. To achieve this, YUNNENG's original louver fins
come in a variety of fin types to accommodate diverse heat
transfer.
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:
The fin, micro-channel cooling tube and collecting tube can be
customized according to customer's requirements, product width up
can be custom, length direction can be any size.
