Method and device for accurately monitoring evaporation capacity of water surface evaporator in whole process

• Main Authors: GU WEIZU, LIAO AIMIN, XIE ZIYIN, JIANG GUANGXU, WANG WENZHONG, LIU SUYI, LIU HONGWEI, WANG NIU, MA TAO, LIU JIUFU, LIAO MINHAN, CAI ZHAO, LI XUEGANG, WANG HUAN, ZHANG RONG
• Format: Patent
• Language: Chinese; English
• Published: 25.12.2020
• Subjects: MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METEOROLOGY; METERING BY VOLUME; PHYSICS; TESTING

The invention relates to a method and a device for accurately monitoring the evaporation capacity of a water surface evaporator in the whole process, and belongs to the technical field of water conservancy and weather. The method and device are suitable for various existing water surface evaporators, and the evaporation capacity of the various existing water surface evaporators can be accurately monitored in the whole process. Specifically, a special rain collector with the size and height the same as those of a round device opening of the water surface evaporator and the contour and shape ofthe monitoring device is used for collecting rainfall, a magnetostriction water level gauge, an electromagnetic valve, an electromagnetic flowmeter and a pair of water level control switches are usedfor accurately monitoring the rainfall and drainage mixing process and the drainage process, and the fundamental problem that the rainfall entering the round device opening of the various existing water surface evaporators is