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Tytuł:
Budowa, właściwości i zastosowania elektrod nano- i mikrostrukturalnych
Structure, properties and applications of nano- and microstructure electrodes
Autorzy:
Krzyczmonik, P.
Socha, E.
Powiązania:
https://bibliotekanauki.pl/articles/142116.pdf
Data publikacji:
2015
Wydawca:
Stowarzyszenie Inżynierów i Techników Przemysłu Chemicznego. Zakład Wydawniczy CHEMPRESS-SITPChem
Tematy:
elektrody mikrostrukturalne
nanostruktury
elektrody modyfikowane
microstructure electrodes
nanostructures
modified electrodes
Opis:
Artykuł stanowi przegląd zagadnień dotyczących elektrod nano- i mikrostrukturalnych. Przedstawiono problem definiowania nano–i mikroelektrod. Opisano związek rozmiaru elektrody z rodzajem dyfuzji stosowanym do opisu prądu procesu elektrodowego. Omówiono wybrane grupy materiałów wykorzystywane do tworzenia mikroelektrod, oraz przedstawiono wybrane techniki, w których są one stosowane. Omawiano także główne zastosowania nano- i mikroelektrod.
This paper is a review of issues on nano- and microstructure electrodes. The problem of defining micro- and nanoelectrodes has been presented. Moreover, the connection between the size of electrode and the diffusion type used to describe the electrode processes has also been demonstrated. The selected group of materials used to construct microelectrodes has been described and selected techniques in which they are applied have been presented. This paper also discusses the main applications of micro- and nanoelectrodes.
Źródło:
Chemik; 2015, 69, 1; 11-18
0009-2886
Pojawia się w:
Chemik
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Diffusible hydrogen content in the deposited metal of multilayer welded joints
Zawartość wodoru dyfundującego w stopiwie wielościegowych złączy spawanych
Autorzy:
Fydrych, D.
Świerczyńska, A.
Rogalski, G.
Powiązania:
https://bibliotekanauki.pl/articles/263963.pdf
Data publikacji:
2014
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
diffusible hydrogen
manual metal arc welding
rutile electrodes
cellulosic electrodes
basic electrodes
wodór dyfundujący
spawanie elektrodami otulonymi
elektrody rutylowe
elektrody celulozowe
elektrody zasadowe
Opis:
This article describes the manufacturing technology of multilayer joints in terms of controlling the diffusible hydrogen content. The diffusible hydrogen content in deposited metal for multilayer welded joints made of covered rutile electrodes or covered cellulosic and basic electrodes was determined. It was found that, after four beads, the diffusible hydrogen content decreases from 36 m l/100 g to 18 ml/100 g in the ca se of the first technology, and about 40 ml/100 g to a level of 12 ml/100 g in the second. The explanation of the mechanisms responsible for this phenomenon and direction s for further study have been proposed.
W artykule scharakteryzowano technologię wytwarzania złączy wielościegowych w aspekcie kontroli ilości wodoru dyfundującego. Oznaczono zawartość wodoru dyfundującego w stopiwie dla wielościegowych złączy spawanych wykonanych dwoma technologiami: za pomocą elektrod o otulinie rutylowej oraz celulozowej i zasadowej. Ustalono, że po wykonaniu czte- rech ściegów ilość wodoru dyfundującego spada w przypadku pierwszej technologii z poziomu36 ml/100 g do 18 ml/100 g, natomiast w drugim z około 40 ml/100 g do poziomu 12 ml/100 g. Wyjaśniono mechanizmy odpowiedzialne za to zjawisko i zasugerowano kierunki kontynuacji badań.
Źródło:
Metallurgy and Foundry Engineering; 2014, 40, 4; 221-229
1230-2325
2300-8377
Pojawia się w:
Metallurgy and Foundry Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
WEALTHY - a wearable healthcare system: new frontier on e-textile
Autorzy:
Paradiso, R.
Loriga, G.
Taccini, N.
Gemignani, A.
Ghelarducci, B.
Powiązania:
https://bibliotekanauki.pl/articles/309489.pdf
Data publikacji:
2005
Wydawca:
Instytut Łączności - Państwowy Instytut Badawczy
Tematy:
fabric sensors
fabric electrodes
physiological signs
Opis:
A comfortable health monitoring system named WEALTHY is presented. The system is based on a wearable interface implemented by integrating fabric sensors, advanced signal processing techniques and modern telecommunication systems, on a textile platform. Conducting and piezoresistive materials in form of fibre and yarn are integrated in a garment and used as sensors, connectors and electrode elements. Simultaneous recording of vital signs allows extrapolation of more complex parameters and inter-signal elaboration that contribute to produce alert messages and patient table. The purpose of this publication is to evaluate the performance of the textile platform and the possibility of the simultaneous acquisition of several biomedical signals.
Źródło:
Journal of Telecommunications and Information Technology; 2005, 4; 105-113
1509-4553
1899-8852
Pojawia się w:
Journal of Telecommunications and Information Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Experimental model on the wire wear for WEDM of hard to machine materials
Autorzy:
Poros, Dariusz
Zaborski, Stanislaw
Wisniewska, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/99986.pdf
Data publikacji:
2019
Wydawca:
Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:
WEDM
wire electrodes wear
dimensional analysis
Opis:
In this study, the wear of wire electrodes was investigated experimentally in wire electrical discharge machining. Naked brass wire, 0.25 mm diameter, zinc oxide coated brass wire and brass CuZn20 coated with brass CuZn50 wire were applied in the conducted research. The wire wear ratio of WEDM of titanium alloy Ti6Al4V and cemented carbide B40 was described. As important WEDM parameters, the following variables were chosen: discharge time ton, average working voltage U. The following properties of machined materials, such as: melting point Tt, electrical conductivity σ, thermal conductivity K, thermal expansion coefficient k, density ρ, heat capacity cp, were also selected to develop the semi-empirical model of the wear of wire electrodes. The variation of the wire wear with cutting different materials by applying three different wire electrodes and process parameters was modelled semi-empirically by employing dimensional analysis.
Źródło:
Journal of Machine Engineering; 2019, 19, 4; 110-121
1895-7595
2391-8071
Pojawia się w:
Journal of Machine Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effective area of measurement electrode in volume resistivity and permittivity of solid dielectrics measurements
Autorzy:
Kołakowska, D.
Lisowski, M.
Powiązania:
https://bibliotekanauki.pl/articles/114298.pdf
Data publikacji:
2015
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
dielectric materials
permittivity
resistivity
measurement electrodes
Opis:
The problems of determination of the effective area of the measurement electrode during the evaluation of volume resistivity and electrical permittivity based on measurements in three electrode system are discussed. The presented analysis shows that because of the inaccuracies of formulas given in the standards concerning the effective area of the measurement electrode, the calculation of the volume resistivity and electrical permittivity might be encumbered with errors. The values of these errors are presented graphically. It has been shown that the factor of the measurement electrode extension at the electrical permittivity measurements also depends on electrical permittivity.
Źródło:
Measurement Automation Monitoring; 2015, 61, 2; 32-34
2450-2855
Pojawia się w:
Measurement Automation Monitoring
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Low Cost Design Methods to Enhance Resolution and Dimensions for Printed Electrodes
Autorzy:
Marzęcki, Michał
Tarapata, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/1844461.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
technology
inkjet printing
resolution
design method
interdigital electrodes
Opis:
In the paper, we demonstrate the feasibility of interdigital electrodes fabrication with the usage of inkjet printing technology. The emphasis was put to obtain better shape quality and lower spacing between electrodes with respect to typical printing process. The paper presents an analysis of the main factors that have an influence on the dimension and quality of printed structures and proposes two methods that allow eliminating the main problems. The first proposed method is based on controlling the time between patterning of successive drops. While the second method is based on changing the design methods considering printing orientation. Both methods do not require any additional technological processes or the use of any special surface preparation methods. Finally, the obtained results and conclusions were presented and discussed.
Źródło:
International Journal of Electronics and Telecommunications; 2020, 66, 4; 793-799
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Preliminary investigations on silicone resin composites with carbon filler for dry electrodes application
Autorzy:
Grochala, Dominik
Kajor, Marcin
Smoleń, Paweł
Stodolak-Zych, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/286052.pdf
Data publikacji:
2019
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:
dry electrodes
ECG pads
silicone resin
carbon filler
Opis:
The paper presents results of investigations of basic material properties of novel composites based on silicone resin and carbon nanotubes as a filler. The motivation for the research is a need for materials which provide better mechanical properties than standard wet Ag/AgCl electrodes. However, a critical issue is also obtaining defined electrical characteristics in order to preserve an ability to effectively record biomedical signals such as electrocardiography (ECG). Within the introduction chapter, related researches and the current state-of-the-art in the context of dry electrodes technology were described. In the next step technological aspects of components processing and forming as well as the morphology of substrates used in the research were presented. Thermally-cured silicone resin was utilized to obtain elastic properties of the resulting material. The carbon nanotubes (CNT) were chosen as a conductive medium which provides defined electrical impedance. A developed technological process allowed to deliver samples of reproducible structure and properties. In the next chapter, methods and results of conducted experiments involving electrical, mechanical and thermal examination were presented. Finally, achieved outcomes are promising in the context of improvements of the designed composite. Especially the conductivity below 100 Ohms constitutes a significant motivation for further research in the field of dry electrodes for biosignals acquisition.
Źródło:
Engineering of Biomaterials; 2019, 22, 149; 20-24
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Reduction of Total Chromium Levels from Raw Tannery Wastewater via Electrocoagulation using Response Surface Methodology
Autorzy:
Aguilar-Ascón, Edwar
Marrufo-Saldaña, Liliana
Neyra-Ascón, Walter
Powiązania:
https://bibliotekanauki.pl/articles/124384.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
chromium
electrocoagulation
tannery wastewater
aluminum electrodes
response surface
Opis:
This study focused on reducing total chromium levels in raw wastewater from the leather tanning industry via electrocoagulation to comply with maximum permissible limits (MPL) and to determine the effects of main process parameters. An electrocoagulation reactor was built using aluminum electrodes as an anode and cathode. Then, the response surface methodology was applied using a 3k factorial design considering three factors, namely current intensity, treatment time, and pH. The total chromium removal percentage was considered as a response variable. 99% of the total chromium found in wastewater could be removed after 14-min treatment at 2-A current intensity and pH 5.5. Similar amount of chromium was removed at pH of 8.5 and 7. Statistical analysis performed at a confidence level of p < 0.05 revealed that all three factors influenced electrocoagulation. Total chromium could be efficiently removed from raw wastewater at a current intensity of 2.9 A, a pH of 8.4, and a treatment time of 21 min, suggesting that electrocoagulation using aluminum electrodes is an efficient method for total chromium removal. Thus, this process must be considered as a solution to the problems caused by the leather tanning industry and for better compliance with the MPL established in the Peruvian environmental standards.
Źródło:
Journal of Ecological Engineering; 2019, 20, 11; 217-224
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A critical review on soil ionisation modelling for grounding electrodes
Autorzy:
Mokhtari, M.
Abdul-Malek, Z.
Gharehpetian, G.B.
Powiązania:
https://bibliotekanauki.pl/articles/950672.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
grounding electrodes
grounding electrode resistance
soil ionisation modelling
Opis:
Grounding electrode resistance non-linearly changes under impulse conditions due to soil ionisation phenomenon. Several models have been proposed to model soil ionisation for grounding electrodes applications. However, to date, there is yet an attempt made to compile all these works into a comprehensive review article. Therefore, this paper is written with the objective of summarizing all related works in this field as a one– stop reference. With reference to the literature, this paper is written to summarize the working principles of the soil ionisation models as well as the accuracy and performance analysis of the models. This paper, particularly highlights the deficiencies of the available models in terms of accuracy and performance. This knowledge will contribute to the development of a new accurate and efficient soil ionisation model.
Źródło:
Archives of Electrical Engineering; 2016, 65, 3; 449-461
1427-4221
2300-2506
Pojawia się w:
Archives of Electrical Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Testing of carbon fibres as tool electrodes in micro electrical discharge machining
Autorzy:
Kudla, L.
Trych, A.
Powiązania:
https://bibliotekanauki.pl/articles/385286.pdf
Data publikacji:
2009
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
electrical discharge machining (EDM)
micromachining
carbon fibres electrodes
Opis:
The aim of this paper is to present the outcomes of the experiments concerning micro electrical discharge machining with the use of carbon fibres as tool electrodes. Key properties of carbon fibres are discussed and the procedure of such electrodes fabrication is also described. Conducted tests indicate promising perspectives for machining with such electrodes by means of shaping microcavities, but at the same time they reveal problems. A longitudinal machining as well as experiments with different electric parameters were presented. Finally, the influence of discharge energy is being considered.
Źródło:
Journal of Automation Mobile Robotics and Intelligent Systems; 2009, 3, 4; 153-156
1897-8649
2080-2145
Pojawia się w:
Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Aspekty techniczne rejestracji oraz analizy sygnałów elektroencefalograficznych
Technical aspects of EEG signal recording and analysis
Autorzy:
Szuflitowska, B.
Powiązania:
https://bibliotekanauki.pl/articles/268564.pdf
Data publikacji:
2018
Wydawca:
Politechnika Gdańska. Wydział Elektrotechniki i Automatyki
Tematy:
elektroencefalograf
elektrody
analiza widmowa
electroencephalograph
electrodes
spectral analysis
Opis:
Elektroencefalografia jest techniką powszechnie stosowaną w diagnostyce medycznej oraz w badaniach. W artykule opisano zasadę pomiarów EEG i scharakteryzowano aparaturę pomiarową oraz metody rejestracji. Artykuł podzielony jest na dwie części. W pierwszej przedstawiono metody rejestracji sygnałów EEG oraz ich zastosowania kliniczne, a w drugiej narzędzia analizy widmowej. W pracy zostały użyte rzeczywiste sekwencje sygnałów EEG określone przez lekarza jako sygnały prawidłowe oraz wskazujące na chorobę (napadowe). Ich analiza została wykonana za pomocą szybkiej transformaty Fouriera oraz dyskretnej transformaty falkowej. Obliczano widmo mocy, a uzyskane średnie wartości mocy spektralnej stanowiły podstawę wskazania stanu patologicznego.
Electroencephalography, as an electrophysiological method to record electrical activity of the brain, is commonly used in medicine and research areas. This article presents theoretical basics of EEG measurement. This method is still being developed. The greatest emphasis is put on improvement of the measuring equipment and recording methods. The solutions to improve hardware and software are still sought. This article is divided into two main parts. The first part explains EEG recording and its clinical applications. Epilepsy is the most common neurological disorder. The future trends in the development of EEG are pointed out. In the second part spectral analysis tools are presented. The EEG signal has nonlinear and nonstationary properties In the paper, real EEG sequences described by a doctor as normal and epileptic (ictal) are used. The analysis is performed using fast Fourier transform and discrete wavelet transform. The power spectrum in each frequency band is calculated. The obtained average power spectral values allow to distinguish epileptic sequences. Spectral analysis is considered to be a potential tool that may aid in the diagnosis of neurological diseases.
Źródło:
Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej; 2018, 59; 191-194
1425-5766
2353-1290
Pojawia się w:
Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of EIS technique to investigate the adsorption of different types of depressants on pyrite
Autorzy:
Ertekin, Zeliha
Pekmez, Kadir
Kappes, Ronel
Ekmekçi, Zafir
Powiązania:
https://bibliotekanauki.pl/articles/1447279.pdf
Data publikacji:
2021
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
pyrite
depressants
collector
mineral electrodes
electrochemical impedance spectroscopy
Opis:
Batch scale flotation tests are generally performed for testing effects of flotation reagents on flotation performance. This method becomes costly and time-consuming for testing a number of flotation reagents such as collectors, depressants and activators. Therefore, developing alternative lowcost, fast and sensitive methods have recently been the subject of intense research to obtain a better flotation performance. The electrochemical techniques have been used for the surface characterization of sulfide minerals. Electrochemical Impedance Spectroscopy (EIS) is one of these techniques that can provide significant information related to surface characteristics, reagent adsorption on the sulfide minerals. In this study, EIS was used as an alternative technique to the conventional batch scale flotation tests for pre-screening of various flotation reagents using two pyrite samples containing different contents of Au and As. Sodium cyanide (NaCN), sodium metabisulfite (SMBS), and a polymeric depressant Aero 7261A were tested as depressants for two pyrite samples (Sample A from a Carlintrend ore and Sample B from a Sulfidic ore from South America) having different electrochemical characteristics. EIS results showed that the effects of the sequence of addition of collector (Potassium amyl xanthate - KAX) and depressant were also investigated to evaluate the stability of depressant and collector compounds formed at the surface. The sequence of addition of the collector and depressants was significant for Sample A but not for Sample B. The results show that EIS can be used as an effective tool for testing the performance of various flotation reagents and their mixtures on sulfide minerals.
Źródło:
Physicochemical Problems of Mineral Processing; 2021, 57, 3; 112-126
1643-1049
2084-4735
Pojawia się w:
Physicochemical Problems of Mineral Processing
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wear Resistance Improvement of Equipment for Production of Building Ceramics by Hardfacing with Flux-Coerd Electrodes based on Fe-Ti-B-C System
Autorzy:
Prysyazhnyuk, Pavlo
Ivanov, Oleksandr
Lutsak, Dmytro
Lutsak, Lyubomyr
Powiązania:
https://bibliotekanauki.pl/articles/2064791.pdf
Data publikacji:
2020
Wydawca:
STE GROUP
Tematy:
flux cored electrodes
abrasion resistance
hardfacing
microstructure
extruder screw
Opis:
In this work were analyzed factors that leads to wearing of equipment of production engineering, construction, oil and gas, woodworking, tillage industries. Was established that traditional hardfacing materials based on the Fe-Cr-C system are not effective for improvement of abrasion resistance of elements of equipment for production of ceramic building materials due to working conditions. The aim of this work was to increase a durability of that equipment by using of flux cored electrodes with reaction components that provide “in-situ” synthesis, which leads to fine-grained structure of refractory borides and carbides and their solid solutions with increased hardness. Powders of Ti, Mo, B4C and their combinations were used. Structure of the hardfacing coatings were investigated by method of metallography, scanning electron microscopy (SEM). Using of pure metal powders led to forming a fine-grained structure with refractory borides and carbides and their solid solutions. It was investigated that the offered material based on Fe-Ti-Mo-C-B system used for increasing the wear resistance of extruder-screw for production of ceramic building material can increase the TBO period in 2.2-2.4 times in comparison with serial hardfacing materials based on Fe-Cr-C system.
Źródło:
Multidisciplinary Aspects of Production Engineering; 2020, 3, 1; 263--273
2545-2827
Pojawia się w:
Multidisciplinary Aspects of Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Using FCAW with Electrodes Based on Fe-Ti-Mo-B-C System for Increasing of Durability of Junk Removal Tools
Autorzy:
Ivanov, Olexandr
Prysyazhnyuk, Pavlo
Romanyshyn, Liubomyr
Romanyshyn, Taras
Mosora, Yurii
Powiązania:
https://bibliotekanauki.pl/articles/2065035.pdf
Data publikacji:
2021
Wydawca:
STE GROUP
Tematy:
abrasion resistance
flux cored electrodes
hardfacing
junk mills
microstructure
Opis:
In this work were analyzed factors and working conditions that leads to the wearing of junk mills tools that are a part of junk removal equipment used in drilling and workover of borehole. Such equipment is a part of oil and gas industry and work under condition of intense abrasive wearing with increased pressures and cyclic loads. Was established that traditional hardfacing materials based on the Fe-Cr-C system are not effective for improvement of abrasion resistance of elements of such equipment due to their low crack resistance and low hardness of chromium carbides. The aim of this work was to increase a durability of that equipment by using of flux cored electrodes with reaction components of pure metal powders, which leads to forming the fine-grained structure with increased hardness. Powders of Ti, Mo, B4C and their combinations were used. Structures of the hardfacing coatings were investigated by method of metallography, scanning electron microscopy (SEM). Abrasion wear tests were held under condition of fixed and non-fixed abrasion. Using of pure metal powders led to formation of a fine-grained structure with grains of Mo2FeB2 that forms around TiC, which work as modifier. It was investigated that the researched material based on Fe-Ti-Mo-C-B system that was used for increasing the wear resistance of junk mills led to increasing of the TBO period in 1.5-1.6 times comparing with serial hardfacing materials based on tungsten.
Źródło:
Multidisciplinary Aspects of Production Engineering; 2021, 4, 1; 132--141
2545-2827
Pojawia się w:
Multidisciplinary Aspects of Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tendencje rozwojowe w konstrukcji współczesnych odpylaczy elektrostatycznych
Directions of improvements of modern electrostatic precipitators
Autorzy:
Tracz, P.
Biały, L.
Wacławiak, K.
Powiązania:
https://bibliotekanauki.pl/articles/357164.pdf
Data publikacji:
2016
Wydawca:
Politechnika Śląska
Tematy:
electrostatic precipitators
collection electrodes
implementation
elektrofiltry
elektroda zbiorcza
zastosowanie
Opis:
This article presents description of construction and operation of electrostatic precipitators. Some new trends of modernisation have been mentioned. Dry precipitators are the most commonly used and built. The most important factors influencing efficiency of flue gas cleaning are velocity of the gas, solid particles concentration and size distribution, electric resistivity of particles, and supply voltage. New trends in construction lead to better economics of construction and operation. This can be done by better design of precipitator structure facility, change of topology and layout of collection and wires electrodes, improving flue gas aerodynamics of ducts between electrodes and through inlets. Especially important aspects are activities focusing on reduction of mass of electrodes and rapping elements. Operation aspects describe automatic regulation of facility for supply voltage, periods of plate rapping. In some precipitators conditioning of flue gas is implemented, which results in better dust collecting efficiency.
W artykule opisano budowę i działanie odpylaczy elektrostatycznych. Zwrócono uwagę na kierunki rozwojowe konstrukcji elektrofiltrów. W sektorze energetycznym najszersze zastosowanie mają elektrofiltry suche. Najważniejszy wpływ na sprawność odpylania mają szybkość przepływu gazu, koncentracja pyłu w gazie, rezystywność pyłu oraz napięcie zasilania. Tendencje rozwojowe skupiają się na poprawie ekonomiczności konstrukcji i działania urządzenia. Dokonuje się tego poprzez poprawę zwartości konstrukcji, zmianę topologii i rozstawienia elektrod zbiorczych oraz ulotowych, poprawę aerodynamiki przepływu spalin przez elektrofiltr. Szczególnie ważne są działania mające na celu zmniejszenie masy elektrod zbiorczych i elementów układu strzepującego. Zagadnienia eksploatacyjne skupiają się na wprowadzaniu nowoczesnych systemów energetycznych oraz systemów aparatury kontrolno-pomiarowej. W niektórych urządzeniach wprowadza się kondycjonowanie spalin, aby poprawić skuteczność odpylania.
Źródło:
Archiwum Gospodarki Odpadami i Ochrony Środowiska; 2016, 18, 1; 45-60
1733-4381
Pojawia się w:
Archiwum Gospodarki Odpadami i Ochrony Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 62

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