| 1. | Data communication for hvac application field net . protocols
Havc应用场网络的数据通信.协议 |
| 2. | Data communication for hvac application field net . objects
Havc应用区域网络的数据通信.目标 |
| 3. | Minimum under - graduate degree , major in havc , water supply and drainage or engineering preferred
大学本科学历，暖通工程、给排水或其它工科专业。 |
| 4. | Data communication for hvac application management net . building automation and control networking bacnet
Havc应用管理网络的数据通信.建筑自动化和控制网络 |
| 5. | Data communication for hvac application management net - system neutral data transmission by open communication for building automation
Havc应用管理网的数据通信.通过开放式通信进行系统中性数据传输实现建筑物自动化 |
| 6. | Cold air distribution with ice storage for air - conditioning is a new technology to make balance of the electric supply and to reduce the running cost of system . this technology has been becoming the standard in havc in the world
冰蓄冷低温送风技术是为实现电网电力移峰填谷、降低空调系统运行费用而兴起的一门实用综合技术，并逐渐成为空调系统设计的主流。 |
| 7. | Zhejiang xinyu fittings co . , ltd is the manufacture specialized in producing and exporting the havc plumbing products , including the copper fittings , brass fittings , pex fittings , sprinkle heads , air - condition and refrigeration spare parts
浙江诸暨主要产品系列为紫铜管件黄铜管件空调配件及制冷配件，公司通过iso9001 2000质量体系认证产品主要销售国内并远销东南亚北美欧洲中东市场。 |
| 8. | Its realization ensures the network of auto test industrial scene , ist , havc , ia etc . these technologies shall change the original method of industrial measurement and realize also fault - diagnosis
它们的实现为工业现场的自动化测量， ist （网络传感器技术） 、 hvac （家庭环境自动控制） 、 ia （信息家电） 、环境自动监测、智能小区管理等的internet化提供了技术保证，这些技术，将会改变传统的工业测试方法、快速精密测量及故障诊断。 |
| 9. | Results of the research indicate that the system operation cost has been in a large measure reduced by utilizing the intelligent technology in the optimization of the direct - fired absorption chillers using water - lithium bromide as refrigerant . therefore , intelligent technology is practically of great use in hvac systems
研究结果表明采用人工智能技术能很好地解决溴化锂机组的优化问题，使系统的运行费用得到了较大的降低，由此可见智能技术在havc系统的应用是有实用价值的。 |
| 10. | A new static hybrid layered voltage control model has been set up . in this way static layered management management and control of voltage are realized , the proposed static hybrid automatic voltage control ( havc ) system and the methods are proved to be effective by the results of computer simulation research done by wscc - 9 system in the paper
最后,将混成控制系统的理念和方法引入电力系统静态电压控制的仿真研究,建立静态混成自动电压控制( havc )模型,实现系统的静态电压分层调节和控制。以wscc - 9节点系统为例进行计算机仿真研究验证,证明了静态混成自动电压控制系统的有效性。 |
