Taking trimethylbenzene precise distillation for example, a new heat integration technology for energy saving was put forward.
以三甲苯精密精馏过程为实施案例，对多塔分离过程提出了热集成节能工艺。
The internally heat integrated distillation technology refers to the heat integration of the same column (between) the rectifying and stripping sections.
蒸馏塔内部热集成技术系指同一塔内通过精馏段和提馏段之间的热量集成。
Heat-integration technology is a method for reducing the energy consumption by matching the quality of heat.
热集成技术是通过对不同级别不同量的热流进行合理匹配来降低能耗的方法。
Heat exchanger network for one oil refinery has been improved by process energy integration technology. Energy savings of new scheme is 57%against original design and number of units decrease by 2.
用过程能量组合方法对某炼油厂的换热网络进行改造，新方案比原系统节能57%，并减少了两台换热器。
Heat exchanger network for one oil refinery has been improved by process energy integration technology. Energy savings of new scheme is 57%against original design and number of units decrease by 2.
用过程能量组合方法对某炼油厂的换热网络进行改造，新方案比原系统节能57%，并减少了两台换热器。
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