Title: Measuring and integrating instrument for coal-electricity element unit ecomonic technological index
Application Number: 200610107935 Application Date: 2006.07.27
Publication Number: 1900663 Publication Date: 2007.01.24
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01F1/76;G01G11/00;G01G9/00
Applicant(s) Name: Yang Hua Address:
Inventor(s) Name: Peng Changliang;Yang Hua
Attorney & Agent:
Abstract:
    Measuring integrating instrument belongs to core technique for measuring flux of solid objects in form of free falling body. The instrument is complete equipment system of providing integrated computing analytic statistics of econotechnical norms related to online unit plant for corporation of coal electricity. The instrument includes structure: sensor is connected to angle transmitter, which is connected to control screen; through cable, the screen is connected to PCI bus A/D card; the other end of A/D card is connected to microcomputer. Measuring velocity of flow of objects, the invention calculates flux of solid objects of passing through measuring channel. The instrument can measure solid objects in any shape in flux of 1-1200t/h. measuring accuracy is -1%.. Network information management function of virtual instrument hardware and software system can build relevant database for coal power station. The invention eliminates substantive cost paid for simulation system and processes.
Time: 8
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