Description

Due to increased heat transfer rate, Electric finned heating element maintains lower element surface temperatures resulting in increased heater life. Mechanically bonded continuous fins assure excellent heat transfer and help prevent fin vibration at high air velocities.

Finned heater element for air conditioning is more commonly used finned tubular heating elements, finned coil heating element is in the heating element with equipment wound with different width of steel belt.

As industries worldwide continue to seek ways to reduce energy consumption and improve system performance, Energy Efficient HVAC Solutions have become a primary focus. A critical component in enhancing HVAC systems' efficiency is the selection of effective heating elements. Finned Tubular Heaters are increasingly popular due to their ability to provide optimal heat transfer in compact and energy-efficient designs.

HVAC systems are central to heating, ventilation, and air conditioning in commercial and industrial settings. However, with growing awareness of environmental protect and rising energy costs, the demand for HVAC Solutions has soared. Most company are now focused on upgrading their heating systems to reduce energy consumption.

Finned Tubular Heaters are designed to maximize heat transfer. The fins on the tube increase the surface area, which helps dissipate heat more effectively. When installed in HVAC systems, finned heater element can significantly improve the heating efficiency.

The finned design allows for greater surface contact with the air or fluids being heated. This increases the heat exchange rate.

Finned Tubular Heaters require less energy to achieve the same temperature. This means lower electricity consumption, reduced operational costs, and enhanced overall energy efficiency in HVAC systems.

Finned Heating Element For HVAC is custom-made to fit your application, and are designed for applications where tubular heaters are exposed to forced convection. Placing fins around tubular heaters increases their surface area and improves heat transferring capacity. Compared to regular tubular heaters, Industrial finned heating element run at lower surface temperatures for the same watt densities when placed in identical air streams.

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These heater elements have a strong outer sheath to help protect the heater from physical stress and uses high quality alloys to allow efficient heat transfer from resistance coil to your heating medium.

The proper fitment of the heater makes it reliable and safe which also provides only 1% linear expansion of the sheath with its maximum temperature of 350°C. The finned heating elements supplied by us are usually used for domestic heating, air conditioning and industrial machinery and processes. They can be used for specialised requirements for professional drying and baking machines.

More fins do not necessarily mean better performance. Closer spacing increases the available surface area, but it also increases pressure drop and makes it more difficult to remove dust. The correct balance of an HVAC finned heater element depends on the fan curve, filtration conditions, allowable noise, and the temperature rise required by the HVAC system.

When choosing an finned heating element for HVAC record three design inputs under defined conditions: air flow (cubic meters per hour), surface velocity (meters per second), and the required temperature rise (°C). These values allow the supplier to check the heat load and air flow distribution, rather than referring solely to voltage and wattage.

During the commissioning process, measure the inlet and outlet air temperatures under the same air flow settings. A large difference on the left side may indicate a bypass, an uneven heater group, or a sensor position that does not represent the air being conveyed.

Data Sheet

Product name		Finned heating tube
Product Specifications		Can be customized on request
Rated power		1KW or customizable
Rated voltage		220V/380V or customizable
Material		carbon steel or stainless steel
Features		Fast heating, good heat dissipation, easy installation
Scope of use		blowing ducts or other static, flowing air heating applications

Performance Ratings

Maximum TemperatureSteel fins on steel sheath-750℉(400℃)

Maximum Elements Power Density Limits:.315 dia-84 watts/linear inch

.375 dia.-100 watts/linear inch

.430-115 watts/linear inch

.475 dia-127 watts/linear inch

The two key factors affecting the durability of finned heater elements are:

1. Selection of metal casing

2. The choice of surface load (simply put, that is, the choice of power per meter)

The sheath material of finned tubular heater depends on the temperature at which the tube works and the corrosiveness of the heating medium.

There two reasons for why the surface load is so important:

First of all, it determines the temperature of the heater element sheath when working.

Second, each material has a specific surface load that allows it to withstand a heating cycle.

Product detail