· Product Introduction
· Model
ZL20C | ||||
B(mm) 77 | C(mm) 42 | D(mm) 313 | E(mm) 278 | Thickness ( mm ) 10+1.28N |
Max flowrate ( m3/h ) 8 | ||||
Weight ( Kg ) 0.9+0.07N Design pressure ( Mpa) 3/4.5 | ||||
We may modify and upgrade the parameters listed in the drawings and parameter tables without prior notice. The performance parameters and dimensional drawings are subject to order confirmation.
Brazed plate heat exchangers (BPHEs) are vital components in the refrigeration industry, known for their high heat transfer performance, reliability, and cost efficiency. They are extensively used in various applications within the refrigeration industry, including chillers and heat pumps, which are responsible for cooling water or brine and rejecting heat to air or water.
In chiller systems, BPHEs are utilized as evaporators and condensers. As an evaporator, the BPHE absorbs heat from the water or brine, cooling the fluid that is circulated through an air conditioning system or industrial process. Conversely, as a condenser, it releases heat from the refrigeration cycle to the surrounding air or water 。
Heat pumps, which can operate in reverse cycle, also leverage BPHEs to heat water and transfer heat to air or water. This process warms the air in the air conditioning system, and ground source heat pumps use the earth or water surface as a heat source.
YOJO, a leading manufacturer, offers a range of BPHEs designed for different pressures and applications, such as the ZL230 for single refrigerant circuit units, the ZL60 for copper brazed applications.
BPHEs provide efficient solutions for transferring heat between the primary fluid, which can be a refrigerant like HFC, and the secondary fluid, which can be water or brines 。They are also equipped with innovative features like the Equalancer system and Dualaced technology to enhance heat transfer performance and ensure uniform cooling under partial load conditions.
Choosing Alfa Laval BPHEs offers several advantages, such as compact and durable designs, a wide range of models for cooling capacities from 0.5 to 600 kW, and cost efficiency due to space savings compared to shell-and-tube heat exchangers. Furthermore, every BPHE is pressure and leak tested before delivery to ensure top quality.
In summary, brazed plate heat exchangers play a crucial role in refrigeration systems by providing efficient heat transfer in a compact and reliable manner, making them an ideal choice for chillers, heat pumps, and various industrial applications.
