Abstract: The flow-rate measurement that occurs in a heat meter is critical to the accuracy of the energy-measurement requirements of heat-providing utilities around the world. Since all heat meters ...

Researchers have developed a new measurement technique based on following molecules in a (turbulent) airflow. Its main advantage is that no measuring instruments or small particles, such as glass ...

The flow of all fluids, whether liquid or gas, will have one of three states: laminar, turbulent, and transitional. This article discusses flow principles and pressure-based flow measurement. Laminar ...

The radar measurement method plays a progressively important role in the wastewater and water field. This is specifically revealed by the "Metering outside of the medium" trend. Flow measurement by ...

Up to now, precise, reliable and inexpensive sensors for measuring flow rates in the low milliliter range in automated systems have been difficult to find. Inexpensive mechanical solutions such as ...

Once pulverized coal flows have been measured, they can be balanced and optimized. Until then, tuning is simply guesswork. The right way to balance furnace fuel flows is to establish solid baseline ...

Measure flow rate and calculate energy usage with the Dynasonics® DXN Portable Clamp-On Ultrasonic Meter. With an advanced, multi-language touch-screen interface displaying more than 50 flow readings ...

Fluid jets are all around us: from inkjet printing, to the “Old Faithful” geyser in Yellowstone National Park, to cosmological jets several thousand light years long. A Northwestern University ...

The importance of good flow of hot oil in a hot oil heating system is often overlooked at hot-mix asphalt (HMA) plants. But good flow is essential to high heating efficiency and long life of the ...