1 HP STAINLESS STEEL SHALLOW WELL PUMP AND TANK Ow
1). Wax deposition in the reservoir is an important factor that influences well productivity for high-wax crude oilfield6,7. Since there are few studies on reservoir damage causing by wax deposition, the degree and scope of reservoir damage remain unknown, and no available experimental methods ...
2. Reclassifications of the SGV systems 3. SGV system integrated with other technologies 4. Application of SGV system for thermal performance improvement 5. Recent research tendency of the SGV system in buildings 6. Discussions, main findings, limitations and recommendations 7. Conclusions Declaration...
Some scholars have studied the influence of backfill materials on the heat transfer performance of shallow buried pipe systems. Fei et al. [27] used the comprehensive scoring method to test the fluidity, thermal conductivity, and compressive strength of backfill materials. And the influence of was...
a total of eight water samples were collected from the surface (0.5 m), middle (5 m) and bottom (13 and 8 m) layers for the White site (WS, WM and WB, respectively) and Yellow site (YS, YM and YB, respectively), as well as hydrothermal fluids of the White vents (WH) and Yell...
For the greenfield, the surface settlement curves at different volume losses all fit well with the Peck–Gaussian function [21]. At a tunnel volume loss of 1.5%, the soil volume loss at the surface is 1.81 mm2, which is calculated through the volume of the surface settlement trough. While...
Figure 5. Schematic diagram of well layout. Figure 6. Thermal extraction well layout mode under Case 1. 4.4. Heat Production Performance Figure 7 shows the evolutions of Tpro and We at different injection rates (qinj) over the 20 years. With the increase of injection rate, Tpro decreases...
All well systems recorded in the water register (irrigation system, groundwater observation well and heating facility) and the groundwater observation wells from the hydrographic service of Lower Austria (eHYD) only penetrate the shallow quaternary groundwater reservoir. The district authority of Baden...
Development of a Multi-Well Pairing System for Groundwater Heat Pump Systems. Energies 2018, 11, 3485. [Google Scholar] [CrossRef] [Green Version] Haehnlein, S.; Bayer, P.; Blum, P. International legal status of the use of shallow geothermal energy. Renew. Sustain. Energy Rev. 2010, ...