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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Li Xiangfa Jiang Zhoushu Jiang Aipeng Wu Xiaojun Wang Jian |
| Copyright Year | 2011 |
| Description | Author affiliation: Institute of Automation, Hang Zhou Dianzi University, 310018, China (Li Xiangfa; Jiang Zhoushu; Jiang Aipeng; Wu Xiaojun; Wang Jian) |
| Abstract | The gas flow resistance characteristics of Plate-fin Heat Exchanger is an important detection index in its production process. Aiming the weak point of current existing measuring method about plate-fin exchanger gas flow using the orifice flow measurement, manual adjust valves and manual calculation method such as measurement, has developed a air flow characteristic test and control system of large plate-fin heat exchanger. The system uses a dedicated air flow measuring box and variable frequency technology, measures and controls the air flow Accurately, and uses the high-precision capture devices and sensors test the temperature and pressure signals. And on this basis, we design and develop the host computer software system, which has collection, calculation and analysis, display, reporting and printing functions, and can automatically calculate the air resistance characteristics of performance indicators. The actual operating results show that this system is highly automated and has a broader air flow measuring range. The measurement and calculation results are accurate and reliable. |
| Starting Page | 5769 |
| Ending Page | 5774 |
| File Size | 378849 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781457706776 |
| ISSN | 21612927 |
| e-ISBN | 9789881725592 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-07-22 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Chinese Assoc of Automati |
| Subject Keyword | Resistance Temperature measurement Fluid flow measurement Test And Control System Current measurement PID Control Fluid flow Control systems Software Electrical resistance measurement Gas Flow Resistance Characteristics Plate-Fin Heat Exchanger |
| Content Type | Text |
| Resource Type | Article |
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