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Method for solving uneven heat and cold of plate heat exchanger
Aug 03, 2018

Clean or replace damaged heat exchanger parts.

When the heat exchanger starts to operate, it is found that the heat exchanger is uneven in temperature and heat. It should be checked whether the air is not discharged. The heat exchanger strictly controls the temperature and pressure not to exceed the allowable value. In the case of pressure, the clamping bolts are not allowed to be strong.

The heat exchanger is an indispensable equipment for the heat exchange and transmission in the chemical production process. In the petroleum, chemical, light industry, pharmaceutical, energy and other industries, the heat exchanger structure is safe and reliable, economically fair, easy to manufacture, install, Maneuvering and maintenance.

The plate heat exchanger has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small floor space, convenient installation and cleaning, wide application and long service life. It is widely used in metallurgy, petroleum, chemical, food, pharmaceutical, and shipbuilding. , textile, paper and other industries, is an excellent equipment for heating, cooling, heat recovery, rapid sterilization and other purposes.

Plate heat exchangers are widely used in the organic and inorganic chemical industries, petroleum, metallurgy, food and beverage, textile, paper, central cooling systems, pharmaceutical industry, urban heating and other industries. The users have a good response and are well received by users. Under normal circumstances, the heat exchanger does not need to be parked. When the resistance drop exceeds the allowable value, the backwash has no significant effect. When the medium crosses or the medium leaks a lot and cannot be controlled, the parking is searched for the reason.

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