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Detailed explanation of the installation and function of plate heat exchanger parts products

Detailed explanation of the installation and function of plate heat exchanger parts products

  • Categories:Industry News
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  • Time of issue:2021-03-19
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(Summary description)A plate heat exchanger is a high-efficiency heat exchanger made up of a series of metal sheets with a certain corrugated shape. Thin rectangular channels are formed between various plates, and heat exchange is carried out through the plates.

Detailed explanation of the installation and function of plate heat exchanger parts products

(Summary description)A plate heat exchanger is a high-efficiency heat exchanger made up of a series of metal sheets with a certain corrugated shape. Thin rectangular channels are formed between various plates, and heat exchange is carried out through the plates.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2021-03-19
  • Views:0
Information

A plate heat exchanger is a high-efficiency heat exchanger made up of a series of metal sheets with a certain corrugated shape. Thin rectangular channels are formed between various plates, and heat exchange is carried out through the plates. Because it has the characteristics of high heat exchange efficiency, low heat loss, compact and lightweight structure, small footprint, wide application, long service life and so on. It has been widely used in metallurgy, mining, petroleum, chemical, electric power, medicine, food, chemical fiber, papermaking, textile, shipping, heating and other sectors. It can be used for heating, cooling, evaporation, condensation, sterilization, waste heat recovery, etc. Happening.

The plate heat exchanger is mainly composed of plate heat exchanger parts, heat transfer plates, sealing gaskets, pressure plates at both ends, clamping bolts, brackets, etc. During installation, alternately place a plate and a washer on the plate heat exchanger parts fixed compression plate, then place the movable compression plate, and tighten the compression bolts to form a plate heat exchanger. The heat transfer plates are stacked in a certain order to form a flow channel between the plates. The cold and hot fluids flow in the respective flow channels on both sides of the plates, and heat exchange is carried out through the heat transfer plates.

The heat transfer plate is the main heat exchange element of the plate heat exchanger parts. Generally, the corrugation is made into a herringbone shape. According to the different fluid medium, the material of the heat transfer plate is different. Most of them are made of stainless steel and titanium.

The sealing gasket of plate heat exchanger parts mainly serves as a seal between the heat exchange plates. The materials are: nitrile rubber, EPDM rubber, fluorine rubber, etc. Different rubbers are used according to different media.

The pressure plates at both ends of the plate heat exchanger parts mainly clamp and press all the heat transfer plates to ensure that the fluid medium does not leak.

Plate heat exchanger parts clamping bolts are mainly used to fasten the pressure plates at both ends. Clamping bolts are generally double-threaded. When pre-tightening the bolts, the torque of the fixed plate is even.

The plate heat exchanger parts rack mainly supports the heat exchange plate, making it easy to disassemble, clean and assemble.
 

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Time of issue:2020-02-11 00:00:00

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