HYDAC低噪音冷卻器特性,賀德克冷卻器結構方式

HYDAC低噪音冷卻器特性,賀德克冷卻器結構方式
Hydraulic and lubrication systems play a major role in almost all stationary and mobile machines. The fluids used transmit power, provide lubrication, channel away heat and protect from corrosion.

In all hydraulic systems, energy is converted and transported. This involves some energy being lost, in the form of heat. The task of the cooling systems is to dissipate the heat.
Air cooling is a simple means of dissipating heat, a by-product of the efficiency losses, within industrial and mobile machines.
With pump and filter for efficient cooling and filtration in the bypass flow
Integrated pressure bypass valve (IBP) / Integrated thermal pressure bypass valve (IBT)
The bypass channel is integrated in the cooling element. If a particular pressure is exceeded, the IBP opens the bypass channel, thereby protecting the cooling element from too high a pressure.
Furthermore, the IBT only opens the cooling element path once a particular temperature has been reached.
ATEX
For operation in gas and dust explosive areas.
Corrosion protection (CPL)
The CPL version is for aggressive ambient conditions, such as industrial atmospheres, high humidity or high salt content, which place great demands on the corrosion resistance and robustness of the materials used.
The fluid - usually oil or water-glycol - flows though a cooler. A fan draws air and drives it through the cooling element. Thus, there is a temperature difference and heat exchange takes place resulting in an increase in air temperature which is then released in the environment.
This process reduces the average temperature of the fluid up to a few Celsius degrees over the actual environmental temperature.

HYDAC低噪音冷卻器特性,賀德克冷卻器結構方式