一、核心应用场景
- 中央空调系统散热
为医院水冷中央空调的冷凝器提供循环冷却水，保障手术室、ICU、普通病房等区域维持恒温恒湿的舒适诊疗环境，同时支撑药房、实验室的低温储存设备稳定运行。 - 大型医疗设备冷却
为CT、直线加速器等大Power水冷医疗设备持续散热，避免设备过热停机，保障检测精度与设备使用寿命。 - 配套系统温控
可服务于医院备用柴油发Motor的散热，保障断电时关键区域电力不中断；也能辅助医疗生化废水处理工序控温，提升处理效率。
二、适配医院的核心优势
- 低噪设计适配敏感场景
低噪/超低噪款通过优化Fan、增设消声结构，可将运行噪声控制在医院允许的安静标准内，避免干扰患者休息与诊疗工作。 - 适配医院空间需求
采用模块化组合设计，可根据医院不同规模灵活拼接，占地紧凑，适配屋面、设备平台等有限空间，后期维护也更便捷。 - 耐用性与节水表现
玻璃钢Material耐腐抗老化，可长期稳定运行；循环水利用率高，符合绿色医院的节水、低热污染建设要求。
三、实际落地案例
国内已有多家医院落地应用，比如湖南省汝城县新人民医院配置900吨低噪Square Crossflow Cooling Tower，上海某三甲医院批量采用22台Square Crossflow Cooling Tower，陕西中医药大学附属医院也完成了Square Counterflow Cooling Tower的采购部署。
Written by: Zhongliang Yiji Technical Department · 15 Years of Cooling Tower Selection Experience | Last Updated：2026-10-17
FAQ
How to choose between a closed-circuit and an open cooling tower?
For working conditions that demand clean water (such as vacuum furnaces, high-frequency furnaces, and injection machine hydraulic oil cooling), a closed-circuit tower is preferred: the cooled medium circulates inside the coil without direct contact with air, so it resists scaling, algae and particle contamination, with stable heat transfer and low maintenance. For ordinary recirculating water scenarios with tight water budgets or cost sensitivity, an open tower costs less upfront but requires supporting water treatment.
What are the footprint and connections of a 100 t closed-circuit cooling tower?
Taking a standard 100 m3/h closed-circuit tower as an example: overall dimensions are approximately 3500 x 1500 x 2800 mm with a footprint of about 5.25 m2; inlet and outlet piping is typically DN100, with a 5-10 C temperature drop under standard conditions. Refer to the product specification table for details; non-standard dimensions can be customised on site.
How do I size the pump and head for a cooling tower?
Pump flow is selected according to the rated circulating water volume of the cooling tower; head must account for pipeline friction losses, local resistance, equipment elevation difference and the necessary margin. Pressure-bearing equipment such as injection machines also requires reserve for the working pressure. It is recommended to hand the operating data (flow, temperature difference, installation height, pipe diameter and length) to technical staff for calculation, to avoid an undersized pump or excessive head that wastes energy.
What water treatment does a closed-circuit cooling tower need?
The outer circulating water of a closed-circuit tower still contacts air, so softened make-up water, periodic corrosion and scale inhibitor dosing, and control of the concentration ratio are recommended. The inner circulating medium should be softened water, antifreeze or pure water according to process requirements; outdoor installation in winter requires freeze protection (electric tracing or draining).
