模块式冷水机组性能测试和评价标准研究

Performance test and evaluation standard research on modular chiller

随着制冷技术的快速发展,模块式冷水机组的应用越来越多,随之而来的是模块式冷水机组的性能测试及评价问题,在目前的标准体系内,采用GB/T10870—2014中的试验方法对其进行性能试验是合理的,但采用GB/T18430.1—2007,GB/T18430.2—2016和GB19577—2015评价模块式冷水机组的性能参数时,性能评价结果存在差异。因此,构建一种针对模块式冷水机组的性能测试和评价标准,对模块式冷水机组的发展将具有积极的指导意义。

With the rapid development of refrigeration technology, a growing number of modular chillers are applied. However, the test and evaluation issues for the perform- ance of the modular chiller have followed. In the present standard system, it is reasona- ble to test the performance of the modular chiller using the test method stated in GB/T 10870-2014. The evaluation results of performance parameters of modular chiller are different using GB/T 18430. 1-2007, GB/T 18430. 2-2016 and GB 19577-2015. Therefore, building performance test and evaluation standards for modular chiller will have positive guiding significance for the development of modular chiller.