More Solar Energy Central Hot Water Engineering Model Test System Research And Implementation

Solar-thermal utilization as the most mature technology in the solar industry applications, has been widely used and popularized in the whole world, along with the national policy vigorously support and people’s emphasis on renewable energy and, make solar energy central water heater are overtaken by application and promotion. Found in the experiment and practical application, the configuration and installation of solar energy central hot water engineering mode diversification, to the effective measurement and control system and operation has brought serious challenges, but also to bring great difficulties to the design and construction of system. This article from the build multimodal engineering testing experiment system on the basis of the typical engineering configuration and installation mode to carry out the related research work, strive for common mode configuration and installation of visual configuration, and conform to the actual application of the test and evaluation method is put forward.This article detailed introduces the solar energy central hot water engineering model test system design. Based on modeling of commonly used engineering mode, probes into the controller of this project can be configured to control mode of design; Using Flex technology and WEB Service to PC management software configurable mode design, realized the PC installation mode configuration and the main controller switch control mode of synchronization; A multimode controller, completed the task of hardware and software, implementation patterns can be automatically switch and effectively reduce the workload model test; Applied this system constructed three kinds of commonly used solar energy hot water project and the actual test, and get a different mode of energy efficiency indicators, as well as to the actual engineering model selection are proposed, also for the similar engineering testing and panels, auxiliary heating equipment for performance appraisal of the main components of convenient test environment.System design scheme has been implemented, and no.3in fujian normal university new campus polytechnic experiment upstairs more than set up solar energy central hot water engineering model test platform, the system structure configuration, function configuration, data pattern configuration, operating mode configuration functions are successfully implemented, the test results show that the system good compatibility, good extensibility and intelligent level is high, the model can well realize the upper machine configuration and project controller corresponding synchronous control mode switch, is advantageous to the solar building integration. Related technologies of the system has been applied in fuzhou to perform multiple projects of solar technology development co., LTD., is highly evaluated by the user.