A battery less water meter capable of working in underground conditions is provided. Instead of consists of an impeller immersed in the pipe in the direction of the flow. The impeller rotates as the fluid or gas flows through it. The impeller is coupled to the shaft of a generator. Using the generator, the mechanica...
A system and method for measuring parameters of water flow in rivers has two parts viz., to calculate the river sediment area wherein the flow is to be measured and also measuring the instantaneous velocity of the flow. By finding the area and velocity of the flow the water discharge can be calculated it is the prod...
[Class : 9] Water Meters, Scientific, Nautical, Surveying, Electric,
Photographic, Cinematographic, Optical, Weighing, Measuring, Signalling, Checking
(Supervision), Life Saving And Teaching Apparatus And Instruments; Apparatus For
Recording, Transmission Or Reproduction Of Sound Or Images; Magnetic Data Carriers,
Recording Discs; Cash Registers, Calculating Machines, Da...
[Class : 9] Valves (Remote Controls For Automatically Operating ), Valves (Electronic Controls For Automatically Operating ), Electric Control Valves, Electric Power Distribution Machines, Microcontrollers, Flow Control Installations [Electric]
[Class : 9] Water Meters, Scientific, Nautical, Surveying, Electric,
Photographic, Cinematographic, Optical, Weighing, Measuring, Signalling, Checking
(Supervision), Life Saving And Teaching Apparatus And Instruments; Apparatus For
Recording, Transmission Or Reproduction Of Sound Or Images; Magnetic Data Carriers,
Recording Discs; Cash Registers, Calculating Machines, Da...