Application of plate heat exchanger in various industries

1. Solar energy utilization: Participate in the heat exchange process of antifreeze liquid such as the heat transfer medium ethylene glycol in the solar collector plate to achieve the purpose of using solar energy.

2. Chemical industry: manufacturing titanium oxide, alcohol fermentation, ammonia synthesis, resin synthesis, rubber manufacturing, cooling phosphoric acid, cooling formaldehyde water, alkali carbon industry, electrolysis alkali production.

3. Iron and steel industry: cooling quenching oil, cooling electroplating fluid, cooling reducer lubricating oil, cooling rolling mill, wire drawing machine coolant.

4. Metallurgical industry: heating and cooling of aluminate mother liquor, cooling of sodium aluminate, cooling of lubricating oil for aluminum mills.

5. Machinery manufacturing industry: various quenching liquid cooling, cooling presses, industrial mother machine lubricating oil, heating engine oil.

6. Food industry: Sterilization and cooling of salt, dairy products, soy sauce, vinegar, heating and cooling of animal and vegetable oil, heating and cooling of beer and wort in beer production, sugar making, gelatin concentration, sterilization, cooling, manufacturing of sodium glutamate .

7. Textile industry: heat recovery of various waste liquids, cooling of boiling phosphating fibers, cooling of viscose liquid, cooling of acetic acid and acid anhydride, cooling of aqueous alkali solutions, heating and cooling of viscose filaments.

8. Paper industry: cooling black water, heating and cooling of bleaching salt and lye, heat recovery of cellophane waste liquid, heating and cooking acid, cooling of sodium hydroxide aqueous solution, recovery of bleached paper waste liquid, condensation of exhaust gas , Preheat the waste liquid like concentrated pulp.

9. Central heating: district heating of waste heat in thermal power plants, heating of domestic water, district heating of boilers.

10. Oil industry: heating and cooling synthetic detergent, heating whale oil, cooling vegetable oil, cooling sodium hydroxide, cooling glycerin, emulsified oil.

11. Power industry: generator shaft pump cooling, transformer oil cooling.

12. Vessels: diesel engines, central coolers, unloading water coolers, piston coolers, lubricating oil coolers, preheaters, seawater desalination systems (including multi-stage and single-stage).

13. Seawater aquaculture nursery: supporting boilers to heat up the nursery seawater has saved the use of coal, thereby saving energy and environmental protection and improving efficiency.

14. Others: medicine, petroleum, ceramics, glass, cement, geothermal utilization, etc.