The difference of liquid levels between the direct contactheatexchanger and the depositing pool is used as the diving force of the water flow.
整个系统在运行过程中以直接接触换热器与沉淀池的液位差作为循环动力。
2
With a spatula apply a layer of bonding compound BONDING AND ADHESIVE COMPOUNDS (Material No. 08-004) to the contact faces of the heatexchanger and the ducts.