| Malema Engineering Corporation Patent applications |
| Patent application number | Title | Published |
|---|
| 20110197650 | METHODS OF MANUFACTURING AND TEMPERATURE CALIBRATING A CORIOLIS MASS FLOW RATE SENSOR - A subassembly of a Coriolis flowmeter is fabricated from a single monolithic piece of elastic polymeric material. The subassembly includes two flow-sensitive members and a base integrally connected to the two flow-sensitive members. The two flow-sensitive members include straight sections, and are substantially similar and parallel to each other. Flow passages are drilled along the straight sections of the two flow-sensitive members, and drilled entrances are sealed using the elastic polymeric material. A temperature sensor is fixedly attached to a flow-sensitive member for measuring a temperature of the flow-sensitive member and communicating the temperature to a metering electronics. The metering electronics determines a calibrated flow rate of fluid flowing through the Coriolis flowmeter that accounts for the temperature. | 08-18-2011 |
| 20110138929 | Kinetic Flow Meter - A fluid flow rate and density measuring apparatus is disclosed. The apparatus includes a section of cylindrical conduit, a flow sensor housing for allowing fluid to pass through the open ends of the sensor housing as fluid flows through the conduit, and an elongated cylindrically symmetric structure located within the housing with its longitudinal axis aligned along that of the housing thereby forcing fluid through the annular gap between the exterior of the elongated cylindrically symmetric structure and the interior wall of the sensor housing. The apparatus includes a one-piece construction that includes the housing and the cylindrically symmetric structure. The cylindrically symmetric structure has a length-to-diameter ratio of at least 3:1 and reduces a cross-section area of the conduit to between 20% and 50% of an open inlet area of the conduit. | 06-16-2011 |
| 20090171502 | Dispense Verification Meters - A dispense verification meter for measuring and verifying dispense operations (e.g., actual dispensed volumes) of media dispense systems. The dispense verification meter preferably automatically corrects zero offset drift, preferably samples the flow rate of media being dispensed at a sufficiently high sample rate, and verifies whether the desired dispense operation has been achieved. | 07-02-2009 |
