Measurement of heat flow through vacuum insulating glass part 1: measurement area in direct thermal contact with specimen

pH Measurement with the Glass Electrode and Vacuum Tube Potentiometer.

Experimental measurement of heat transfer coefficient and mass of deposited CaSO4 in subcooled flow boiling condition

Fouling is a common, fundamental and costly problem in heat transfer systems, which reduces thermal efficiency of equipment, increases the energy loss and causes strong damage to the heat transfer equipment in various industries. The main causes of fouling on the heat transfer surfaces are salts with inverse temperature-solubility in the fluid which calcium sulfate is one of the most important ...

Terrestrial Heat Flow: Measurement in Lake Bottoms.

The feasibility of measuring terrestrial heat flow in lakes has been investigated in Lake Superior. The temperature gradient and thermal conductivity of the sediment were measured at each of four stations in water depths exceeding 250 meters. Consideration of the effects of climatic variations suggests that they may not seriously affect the values for heat flow obtained by this method. The valu...

Direct measurement of bronchial arterial flow.

THE normal bronchial arterial blood flow provides only a very small portion of the blood flow through the lungs.' 2 Since it supplies oxygen and nutrients to the bronchial musculature and mucosa, it may have importance for pulmonary mechanisms far beyond that expected on the basis of its small flow. After giving up its oxygen on passage through the pulmonary parenchyma, this flow passes into th...

Geothermal Potential Assesment of Way Ratai Area Based on Thermal Conductivity Measurement to Measure Thermal Properties of Rocks

Thermal conductivity measurements have been used for the Way Ratai geothermal prospect area. The thermal conductivity method is used to evaluate the ability of a rock to deliver heat by conduction. In the area, many surface manifestations are scattered in various regions, where hot springs dominate these various manifestations. The thermal conductivity mapping of rocks is carried out around geo...