Sentence examples for heat extraction fluid from inspiring English sources

Engineered geothermal systems (EGS) may utilise carbon dioxide as a heat extraction fluid instead of water.

The autonomous role of hybrid PV/T collectors becomes more clear in case of CPVT collectors, where the temperature of PV cells is higher and PV cooling is necessary, providing a heat extraction fluid at a remarkable temperature.

Normally, heat extraction requires a fluid (or steam) to bring the energy to the surface.

This undesirable effect can be partially avoided by applying a suitable heat extraction mode with a fluid circulation, keeping the electrical efficiency at a satisfactory level.

For GHE working in the heating mode, the heat extraction by GHE increases with decreasing fluid temperature at the inlet.

To investigate the uniformity of heat extraction from the PV panels, the fluid mechanics of the system are studied separately from the thermal effects.

The envisaged heat extraction scheme ensures that even if the reservoir fluid is in equilibrium with quartz, cooling of the fluid will not induce saturation with respect to amorphous silica, thus eliminating the risk of silica scaling.

Fluid outlet temperature, specific heat extraction rate as well as thermal affected zone were observed over 6-month and 25-year periods of operation.

Based on a detailed analysis to the effects of fluid seepage flow field on the heat extraction performance, we establish a method to quantify the heat extraction performance of EGSs with heterogeneous reservoirs using the seepage distribution data.

For example, producing fossil fuels from tight sands or shale formations, geothermal based heat extraction operations in low-permeability rock formations, and storing injected fluids (i.e. CO2, acid gases, waste waters, etc). in the subsurface all require rigorous tracking techniques capable of identifying fluid migration.

Since this model considers the actual existence of local thermal non-equilibrium between rock matrix and fluid flowing in the porous heat reservoir during EGS heat extraction, the model results shed light on the local heat exchange in the reservoir.