Time: 2018-10-15 Source: Robin
4 units of wide gap plate heat exchanger used as lubricating oil heater are assembled. The oil is heated by wastewater from a soybean oil factory. Each of the unit can recover about 1000KW heat from wastewater, that is 4000KW totally. The wide gap heat exchangers significantly reduce the wastewater temperature and heat the lubricating oil.