Water system is led to in dam concrete cooling

The utility model provides one kind makes things convenient for the logical water layout pattern of efficient dam concrete cooling. Including two sets of independent refrigeration water confession return system, one set of concrete cooling water that provides A kind temperature, another cover provides the concrete cooling water of B kind temperature. Two sets of refrigeration water supply return system all to be connected with the inside condenser tube of concrete to supplying the inside valve of return system to control the temperature of the inside condenser tube cooling water of concrete through installing. This layout pattern can provide the cooling water of different temperatures simultaneously for the inside condenser tube of multiunit concrete, realize the individualized water and the temperature control of leading to of dam concrete. 种方便高效的大坝混凝土冷却通水布置型式。包括两套独立的制冷水供回水系统，套提供A种温度的混凝土冷却水，另套提供B种温度的混凝土冷却水。两套制冷水供回水系统均与混凝土内部的冷却水管连接，并通过安装在供回水系统内部的阀门来控制混凝土内部冷却水管冷却水的温度。本布置型式可同时为多组混凝土内部的冷却水管提供不同温度的冷却水，实现大坝混凝土的个性化