PL419820A1 - Method and the device for extraction of combustion gases from low power installations, fired by coal and biomass - Google Patents

Method and the device for extraction of combustion gases from low power installations, fired by coal and biomass

Info

Publication number
PL419820A1
PL419820A1 PL419820A PL41982016A PL419820A1 PL 419820 A1 PL419820 A1 PL 419820A1 PL 419820 A PL419820 A PL 419820A PL 41982016 A PL41982016 A PL 41982016A PL 419820 A1 PL419820 A1 PL 419820A1
Authority
PL
Poland
Prior art keywords
exhaust
dust
electrostatic removal
exhaust stream
duct
Prior art date
Application number
PL419820A
Other languages
Polish (pl)
Other versions
PL233521B1 (en
Inventor
Robert Kubica
Wojciech Bogacz
Original Assignee
Politechnika Śląska
Grupa Czh Spółka Akcyjna
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Śląska, Grupa Czh Spółka Akcyjna filed Critical Politechnika Śląska
Priority to PL419820A priority Critical patent/PL233521B1/en
Publication of PL419820A1 publication Critical patent/PL419820A1/en
Publication of PL233521B1 publication Critical patent/PL233521B1/en

Links

Landscapes

  • Electrostatic Separation (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

Sposób elektrostatycznego usuwania pyłu ze strumienia spalin polega na tym, że elektryczne ładunki jonizujące gazy spalinowe, cząstki pyłu oraz krople cieczy wprowadza się pośrednio poprzez zmieszanie spalin z powietrzem świeżym, uprzednio zjonizowanym jednoimiennym polem elektrycznym, o wysokim napięciu. Urządzenie do elektrostatycznego usuwania pyłu ze strumienia spalin, wyposażone w stalową elektrodę ulotową (3), w kształcie cienkiego drutu, generująca wyładowanie koronowe, która jest umieszczona w osi kanału spalin i korzystnie skierowana zgodnie z kierunkiem przepływu spalin, jest osłonięta w całości ceramicznym izolatorem elektrycznym (4), który umieszczony jest w rurze (5), stanowiącą kanał o przekroju kołowym, przez który przepływa powietrze osłonowe do wewnątrz korpusu (2) i kanału spalin charakteryzuje się tym, że ma zabudowany moduł automatycznego czyszczenia składający się z korpusu (2) wyposażonego w element czyszczący w postaci spiralnej wstęgi (7) umieszczonej na konstrukcji wsporczej i napędzanej za pomocą przekładni (8) i silnika (9) osadzonego na korpusie (2) zewnętrznego kanału spalin (14). Urządzenie do elektrostatycznego usuwania pyłu ze strumienia spalin charakteryzuje się tym, że na obwodzie korpusu urządzenia (2) w komorze (4) wykonanej z izolatora elektrycznego umieszczona jest stalowa elektroda ulotowa (3), wykonana z cienkiego drutu, mająca kształt pierścienia, przez którą przepływa powietrze osłonowe do wewnętrza korpusu (2) urządzenia przez otwory (5) rozmieszczone obwodowo na ściance korpusu urządzenia (2), umożliwiające jonizację spalin i pyłu pośrednio przez wymieszanie ich ze zjonizowanym powietrzem osłonowym.The method of electrostatic removal of dust from the exhaust stream consists in the fact that electric ionizing flue gases, dust particles and liquid droplets are introduced indirectly by mixing the exhaust with fresh air, previously ionized high voltage electric field. The device for electrostatic removal of dust from the exhaust stream, equipped with a steel discharge electrode (3), in the shape of a thin wire, generating a corona discharge, which is located in the axis of the exhaust duct and preferably directed in the direction of the exhaust gas flow, is covered entirely with a ceramic electric insulator (4), which is placed in the pipe (5), constituting a circular cross-section duct, through which the shielding air flows inside the body (2) and the exhaust duct, characterized by the built-in automatic cleaning module consisting of the body (2) equipped with a cleaning element in the form of a spiral band (7) placed on the support structure and driven by a gear (8) and engine (9) mounted on the body (2) of the external flue gas channel (14). The device for electrostatic removal of dust from the exhaust stream is characterized by the fact that on the perimeter of the device body (2) in the chamber (4) made of electric insulator there is a steel discharge electrode (3), made of thin wire, having the shape of a ring through which it flows shielding air to the inside of the body (2) of the device through holes (5) circumferentially arranged on the wall of the body of the device (2), enabling ionization of exhaust gases and dust indirectly by mixing them with ionized shielding air.

PL419820A 2016-12-15 2016-12-15 Method and the device for extraction of combustion gases from low power installations, fired by coal and biomass PL233521B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL419820A PL233521B1 (en) 2016-12-15 2016-12-15 Method and the device for extraction of combustion gases from low power installations, fired by coal and biomass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL419820A PL233521B1 (en) 2016-12-15 2016-12-15 Method and the device for extraction of combustion gases from low power installations, fired by coal and biomass

Publications (2)

Publication Number Publication Date
PL419820A1 true PL419820A1 (en) 2018-06-18
PL233521B1 PL233521B1 (en) 2019-10-31

Family

ID=62553974

Family Applications (1)

Application Number Title Priority Date Filing Date
PL419820A PL233521B1 (en) 2016-12-15 2016-12-15 Method and the device for extraction of combustion gases from low power installations, fired by coal and biomass

Country Status (1)

Country Link
PL (1) PL233521B1 (en)

Also Published As

Publication number Publication date
PL233521B1 (en) 2019-10-31

Similar Documents

Publication Publication Date Title
SE1550830A1 (en) Device for cleaning indoor air
TW200719943A (en) Air purifier
RU2014125558A (en) DEVICE FOR PROCESSING A MIXTURE OF FOSSIL FUEL WITH WATER BEFORE COMBUSTION IN INTERNAL COMBUSTION ENGINES
MX2015010577A (en) Particulate filtration apparatus for combustion gases, exhaust gases and the like, and associated output circuit.
PL419820A1 (en) Method and the device for extraction of combustion gases from low power installations, fired by coal and biomass
RU144782U1 (en) GAS CLEANING DEVICE
KR102490235B1 (en) Dust collection system for restaurants
ES2546687A1 (en) Self-healing electrostatic precipitator and self-regeneration method of electrostatic precipitators (Machine-translation by Google Translate, not legally binding)
RU2012131781A (en) ELECTRIC FILTER FOR CLEANING EXPLOSIVE (COKE, B blast furnace, GENERATOR) GAS
PL409498A1 (en) Device for electrostatic separation of dust from exhaust gas and low power solid fuel burning installations
RU2333041C1 (en) Electric precipitator
PL422507A1 (en) Device and method for electrostatic removal of gases
RU2016133632A (en) Method and device for the oxidation of impurities in exhaust gases. "Plasma barrier"
PL429278A1 (en) Device for exhaust gas and/or polluted air treatment, system for exhaust gas and/or polluted air treatment and method of exhaust gas and/or polluted air treatment
RU2017139869A (en) METHOD OF OPTIMIZATION OF COMBUSTION IN DEVICES FOR BURNING FUEL AND DEVICE FOR PERFORMING THE METHOD
RU178262U1 (en) Gas treatment plant and gas discharge filter
RU2021101211A (en) DEVICE FOR CLEANING GAS MEDIUM POLLUTED WITH PARTICLES
CN112512697A (en) Device for cleaning a particle-laden gaseous medium
RU2366513C1 (en) Device for gas purification from admixtures
RU137091U1 (en) WATER HEATING DEVICE
RU94877U1 (en) CYCLONE
PL420389A1 (en) Method for protection of a fuel cell from dust
RU2010150236A (en) Inertial Vortex Separator
RU2011112608A (en) METHOD FOR DUST MANAGEMENT AND DEVICE FOR IMPLEMENTING THE METHOD
RU2014150242A (en) Spark arrester for furnaces (options)