Zhilin Environmental Protection

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Product Knowledge

02

2020

/

07

What is a high-efficiency plate heat exchanger?

Shandong Zhilin Environmental Protection Technology Co., Ltd. is a professional heat exchanger manufacturer specializing in the research, production, and sales of plate heat exchangers, detachable heat exchangers, and high-efficiency plate heat exchangers. High-efficiency plate heat exchangers are characterized by high heat transfer efficiency, low material flow resistance loss, compact structure, sensitive temperature control, large operating flexibility, easy disassembly and assembly, and long service life. High-efficiency plate heat exchangers are widely used in metallurgy, mining, petroleum, chemical, power, pharmaceutical, food, chemical fiber, light textile, papermaking, shipbuilding, and central heating industries.

What is a high-efficiency plate heat exchanger?

29

2020

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06

Applications of High-Efficiency Plate Heat Exchangers

Shandong Zhilin Environmental Protection Technology Co., Ltd. manufactures and sells high-efficiency intelligent heat exchangers, plate heat exchangers, high-efficiency plate heat exchangers, high-temperature plate heat exchangers, plate heat exchangers, detachable heat exchangers, water-to-water plate heat exchangers, gasket plate heat exchangers, detachable plate heat exchangers, steam-water high-efficiency plate heat exchangers, etc. These products are widely used in metallurgy, mining, petroleum, chemical, power, pharmaceutical, food, chemical fiber, papermaking, light textile, shipbuilding, and heating industries. They can be used for heating, cooling, evaporation, condensation, sterilization, and heat recovery.

Applications of High-Efficiency Plate Heat Exchangers

26

2020

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06

Working principle and characteristics of high-efficiency intelligent plate heat exchanger units

High-efficiency intelligent heat exchanger unit principle: After filtration and purification, the secondary water enters the heat exchanger through a circulation pump and is heated by steam or high-temperature water to provide heat. After entering the plate heat exchanger, the steam or high-temperature water becomes condensate or high-temperature return water and returns to the heat source. In the secondary heating system loop, the supplementary water pump will drive the demineralization. Water is injected into the system to maintain constant system pressure.

Working principle and characteristics of high-efficiency intelligent plate heat exchanger units

06

2020

/

06

What are the advantages of plate heat exchangers?

What are the advantages of plate heat exchangers? The main reason for their popularity is that they are easy to clean, lightweight, have a small footprint, and are inexpensive, making them popular in many industries. The ease of cleaning is due to the fact that the tightening plates of the plate heat exchanger can be removed, allowing the plate pack to be loosened and the plates removed for mechanical cleaning. Modifying the heat transfer area or flow arrangement only requires adding (or removing) plates to achieve the desired increase (or decrease) in heat transfer area.

What are the advantages of plate heat exchangers?

06

2020

/

06

Tips to improve the efficiency of plate heat exchangers

When using plate heat exchangers, how can we improve their efficiency? Let's introduce four tips to improve their efficiency. 1. Improve the surface heat transfer coefficient of the plates. Because corrugation can cause turbulence in the fluid at a lower flow rate (Reynolds number -150), a higher surface heat transfer coefficient can be obtained. The surface heat transfer coefficient is related to the geometric structure of the plate corrugation and the flow state of the medium.

Tips to improve the efficiency of plate heat exchangers
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