| Issue |
E3S Web Conf.
Volume 236, 2021
3rd International Conference on Energy Resources and Sustainable Development (ICERSD 2020)
|
|
|---|---|---|
| Article Number | 01043 | |
| Number of page(s) | 3 | |
| Section | Development, Utilization and Protection of Traditional Energy Resources | |
| DOI | https://doi.org/10.1051/e3sconf/202123601043 | |
| Published online | 09 February 2021 | |
The invention relates to a method and a device for detecting the drainage flow rate of a hidden water tank
China building materials inspection and Certification Group Shaanxi Co., Ltd, Xi'an 710116, Shaanxi
* Corresponding author:zwjbow@aliyun.com
The invention discloses a method and a device for detecting the drainage flow rate of a hidden water tank. The method of real-time communication between electronic scale load-bearing device and profinet is proposed to realize the detection of drainage flow. The device consists of electronic scale load-bearing device, high-speed electronic scale acquisition module, PLC lower computer, touch screen man-machine interaction layer and so on. The device achieves fast detection response time and ensures sample integrity. It also avoid the problem of slow response of the input type liquid level sensor and inconvenient installation of magnetostrictive liquid level sensor.
© The Authors, published by EDP Sciences 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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