System for concentrating and reducing industrial solution by using cold and heat of heat pump unit

• Main Authors: LYU ZHANGJIN, LIN CHUNWEN, JIANG GENGXING, LIANG ZHENBIAO, YAO NINGNING, LIN JUNZHAO
• Format: Patent
• Language: Chinese; English
• Published: 24.12.2021
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; METHODS OF STEAM GENERATION; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; SEPARATION; STEAM BOILERS; STEAM GENERATION; TRANSPORTING; WEAPONS

The utility model provides a system for concentrating and reducing an industrial solution by using cold and heat of a heat pump unit. The system comprises a solution tank, the heat pump unit, a cooling tower and a water condenser, the solution tank is connected with the water condenser and the heat pump unit, and the heat pump unit is connected with the cooling tower and the water condenser. The water condenser is provided with a condensed water outlet, a vacuum pump is connected between the solution tank and the water condenser, and a solution circulating pump is connected between the solution tank and the heat pump unit; and a cold water circulating pump is connected between the heat pump unit and the cooling tower. According to the system for concentrating and reducing the industrial solution by using the cold and heat of the heat pump unit, the energy consumption is effectively reduced, and the solution concentration efficiency is improved. 本实用新型提供一种利用热泵机组冷热量进行工业溶液浓缩减量的系统，包括溶液槽、热泵机组、冷却塔以及凝水器；溶液槽连接凝水器和热泵机组