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HEGWEIN Oil Guns

HEGWEIN Oil Guns
8Pages

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Oil Fired Igniters, Pilots and Oil Guns for Power Plants DURAG ROUI smart solutions for combustion and environment

Oil Fired Igniters, Pilots and Oil Guns for Power Plants and Utility Boilers Overview Hegwein Fuel Oil Igniters with Lower Heat elease R Hegwein Dual Fuel Igniters Hegwein Fuel Oil Igniters for Hazardous Areas l Compact design with integrated ignition transformer and flame monitor/burner control l Built-in flame ionization electrode, ideally located l No high-voltage cable required on site l Guaranteed electromagnetic compatibility l Rugged, low-maintenance design l Sizes ranging from 100 kW to 3.6 MW (333,000 BTU/hr to 12,000,000 BTU/hr) l Custom tube lengths available in 10-mm...

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Check List for an Igniter Inquiry Plant Specification (e.g. fluidized bed, flue gas reheating/duct burners etc.) Furnace atmosphere: corrosive Oyes Burner/igniter installed in Ex-zone () yes Applicable standards and codes of practice: () EN 676 (forced draught burners) Igniter Specification Oil () extra light fuel oil (diesel) () marine diesel Gas type (for dual fuel igniters): () natural gas Flame monitor for continuous operation required: () yes (only ZAZL... in gas mode) ()no IP65 protection required: Oyes Transformer part with special painting: () yes Burner arrangement drawing...

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Oil Fired Igniters for Extra Light Fuel Oil (Diesel) For ignition of large coal or heavy fuel oil fired burners in utility boilers

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Spray Angle HESI Assembly with Retraction Mounting Plate Assembly Diffuser / Swirler View Our experience gathered in several decades of igniter manufacturing has gone into the design of these p roducts. Features HESI Electronics l Immediate light-up l Even spray pattern due to a special nozzle design proved in various applications l Optimized mixing of fuel oil and combustion air for complete burnout l Stable flame with almost smoke-free combustion and low emissions l Reliable operation. Oil Gun Series D with Mechanical Atomization Oil Gun Series L with Air or Steam Assisted Atomization...

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Oil Guns Check List for an Oil Gun Inquiry Oil Gun Specification Required heat release ( ) extra light fuel oil Spray angle Length of oil gun from mounting plate Swirler (diffuser) diameter Flexible version required (tilting) Oil Gun Retraction Unit ( ) Force Limit switches ( ) 1 x SPDT ( ) 1 x DPDT ( ) 2 x DPDT (option) HESI Electronics ( ) Supply voltage HESI Retraction Unit Limit switches ( ) 1 x SPDT ( ) 1 x DPDT ( ) 2 x DPDT (option) Optical Flame Monitor ( ) Mounted on back plate

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Oil Guns Basic Components Rigid Oil Gun with Mechanical tomization A Operation Pressure atomization Spray Cone Pneumatic Retraction Unit for Oil Gun Spray Angle Spray angle Diffuser or swirler diameter Cylinder Ø Force Stroke Air pressure Limit switches High Energy Spark Igniter D-HG 1600 with fuel oil #0, #1 or #2 (diesel) at 30 bar nominal 1:1.5 (with oil pressure) 82° according to specification 200 to 300 mm 21 / 40 / 80 mm 300 up to 3000 N 200 / 300 / 500 mm (8“ / 12“ / 20“) 5 to 7 barg (70-100 psig) 2 limit switches SPDT, dual air solenoid coils Output energy Output voltage Duty...

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Oil Fired Igniters, Pilots and Oil Guns for Power Plants and Utility Boilers Für jede unserer Produktgruppen ist eine spezielle Broschüre verfügbar: l Diesel and Dual Fuel Igniters l Gasbrenner An individual brochure is available for each of our product groups: l Zubehör für Brenner und Zündbrenner l Accessories for Burners and Igniters Hegwein GmbH Am Boschwerk 7 70469 Stuttgart Tel. +49 (0)711 135 788-0 Fax +49 (0)711 135 788-5 E-Mail: info@hegwein.de www.hegwein.de DURAG France S.a.r.l. Parc GIP Charles de Gaulle 49, rue Léonard de Vinci, BP 70166 95691 Goussainville CEDEX, France Tel....

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HEGWEIN Oil Guns 8Pages

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HEGWEIN Oil Guns
8Pages