Exceptional interfacial solar evaporation via heteromorphic PTFE/CNT hollow fiber arrays

2021 ◽  
Vol 9 (1) ◽  
pp. 390-399
Author(s):  
Tiantian Li ◽  
Qile Fang ◽  
Jianqiang Wang ◽  
Haibo Lin ◽  
Qiu Han ◽  
...  
Keyword(s):  
Hollow Fiber ◽  
Energy Field ◽  
Array Configuration ◽  
Fiber Arrays ◽  
Extra Energy

An extra energy field from the absorptive base is created, and 360° evaporation is achieved by a versatile heteromorphic array configuration.

Laser micromachining and energy field manufacturing

2007 ◽  
Author(s):  
Wenwu Zhang ◽  
Jeffrey Shaw ◽  
Andrew Trimmer ◽  
Z. Jay Cao ◽  
Magdi Azer
Keyword(s):  
Laser Micromachining ◽  
Energy Field

Formation of Universal Competencies at the Stage of Early Career Guidance in the Nuclear Energy Field

2019 ◽  
Vol 12 (4) ◽  
pp. 110-123
Author(s):  
V.A. Rudenko ◽  
N.P. Vasilenko ◽  
N.V. Ermolaeva ◽  
N.I. Lobkovskaya
Keyword(s):  
Nuclear Energy ◽  
Career Guidance ◽  
Early Career ◽  
Energy Field

Analysis of AC-DC Converter Circuit Performance with Difference Piezoelectric Transducer Array Connection

2020 ◽  
Vol 12 (7) ◽  
Author(s):  
Nik Ahmad Zainal Abidin ◽  
◽  
Norkharziana Mohd Nayan ◽  
Azuwa Ali ◽  
N. A. Azli ◽  
...  
Keyword(s):  
Piezoelectric Transducer ◽  
Simulation Analysis ◽  
Piezoelectric Sensor ◽  
Transducer Array ◽  
Circuit Performance ◽  
Array Configuration ◽  
Full Wave ◽  
Bridge Rectifier ◽  
In Series ◽  
Parallel Voltage

This research presents a simulation analysis for the AC-DC converter circuit with a different configurations of the array connection of the piezoelectric sensor. The selection of AC-DC converter circuits is full wave bridge rectifier (FWBR), parallel SSHI (P-SSHI) and parallel voltage multiplier (PVM) with array configuration variation in series (S), parallel (P), series-parallel (SP) and parallel-series (PS). The system optimizes with different load configurations ranging from 10 kΩ to 1 MΩ. The best configuration of AC-DC converter with an appropriate array piezoelectric connection producing the optimum output of harvested power is presented. According to the simulation results, the harvested power produced by using P-SSHI converter connected with 3 parallel piezoelectric transducer array was 85.9% higher than for PVM and 15.88% higher than FWBR.

The Southern Gas Corridor infrastructure project – implications for the energy security of the European Union

2019 ◽  
Vol 17 (4) ◽  
pp. 79-99
Author(s):  
Justyna Misiągiewicz
Keyword(s):  
European Union ◽  
Soviet Union ◽  
Energy Security ◽  
Energy System ◽  
Caspian Region ◽  
The European Union ◽  
Energy Field ◽  
Eu Member States ◽  
Infrastructure Project ◽  
The Eu

Nowadays, energy security is a growing concern in state foreignpolicy. Interdependency in the energy field is a very important dimensionof contemporary relations between states and transnational corporations.Energy security is becoming a key issue for the European Union (EU). TheUnion is one of the world’s fastest-growing energy markets and the biggestimporter of energy resources. For the foreseeable future, Europe’s energydependence will probably increase. Facing a shortage of energy, Europe isdependent on imports and the EU member states need to diversify their energysupplies. The Caspian region contains some of the largest undevelopedoil and gas reserves in the world. After the collapse of the Soviet Union, thenewly independent Caspian states became open to foreign investment. Thegrowing energy needs have given the EU a strong interest in developing tieswith energy-producing states in the Caspian region to build the necessarypipeline infrastructure. In this analysis, the pipeline infrastructure that exists orwill be built in the near future will be presented. The analysis will concentrateon routes transporting gas from the Caspian region and the most importantproblems and solutions in designing the midstream energy system in the region.The key aim of the article is to analyse the Southern Gas Corridor (SGC)infrastructure project, which will inevitably contribute to the EU’s energy securityinterest.

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