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FR2667385A3
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Heating boiler with supplementary heating surface.
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DE2804895A1
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Heat pump driven by IC engine - uses engine exhaust to prevent frost formation on heat pump evaporator
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DE2804841A1
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High efficiency heating system - uses Diesel engine to drive heat pump and recovers waste heat from cooling water and exhaust gas
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DE2802545A1
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Air supply for oil burner head - has ignition electrode in air supply chamber with adjacent tube as opposite electrode
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DE2802544A1
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Oil burner with mixed air supply - has small dia. air tubes bent toward centre aperture of whirling disc
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DE2802543A1
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Flame sensor for oil heating burner - has transparent window in chamber floor for passage of flame light to probe
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DE2802546A1
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Whirling disc oil burner tube - has covering of mineral wool on disc with outer layer of refined steel foil
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DE2756396A1
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PACKAGING FOR A HEATING EQUIPMENT
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DE2744933A1
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Workpiece handling arrangement for machine tool - has slide mounted arms with workpiece loading and removing grab jaws
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DE2742024A1
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BOILER WITH ROUND BOILER BODY FLOOR PLAN AND CUBIC HOUSING
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DE2739511A1
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Blower operated burner for heating system boiler - has blower rotor between door and protection plate forming diffuser
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DE2734216A1
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High pressure oil atomising burner head - has double walled flame section with flared and inwards turned ends
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DE2656517A1
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BOILER WITH NON-DIRECT WATER-COOLED COMBUSTION CHAMBER
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DE2652613A1
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Vertical water tube central heating boiler - has rows of staggered flat tubes in circulation chamber above combustion chamber
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NL7611885A
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Flat heater element reinforcement - has convection plate ridges with raised contact surfaces having common connectors
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DE2617063A1
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Automatic workpiece manipulator for machine tools - is used on automatic lathes which enables grips to be fed to tool in any location
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DE2554810A1
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Boiler system with burner on fire box door - has protective plate near boiler fire box door forming air feed channel to burner
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DE2548753A1
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Package domestic water heating unit - has vertical boiler tube nest casing and insertable fire box arrangement
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DE2547856A1
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Collector for solar radiation energy - has long parabolic reflector with tubular absorber along focus of parabola
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DE2535713A1
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Hot water central heating boiler - has flue gases passing over surface of intermediate heating fluid
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