论文部分内容阅读
前言 作为兼有活塞式和回转式技术的制造商,谷轮公司经常讨论关于它们在超级市场应用中的相对长处。有许许多多系统设计和运行参数在影响着效率和每天下班时的电费帐单。一些例子如管路压力损失引起的附加损耗;浮动冷凝压力以及为控制冷量而关掉压缩机。这些因素可以比压缩机技术的选择有硬盘
Preface As a manufacturer of both Piston and Rotary technology, Copeland regularly discusses the relative strengths of their applications in supermarkets. There are many system design and operating parameters that affect the efficiency and cost of daily bills. Some examples are additional losses due to line pressure losses; floating condensing pressure and switching off the compressor to control the cooling capacity. These factors can be harder than compressor technology options