Description
Red-Ray Model K Burners
7-inch size with either cast iron or special alloy components. Employs an air-gas mixture impinging directly on the finned refractory surface to produce a high-density flux of maximum radiance.
The Model K Series is available in a 7-inch size with either cast iron or special alloy components and employs an air-gas mixture impinging directly on the finned refractory surface to produce a high-density flux of maximum radiance. The flame itself is not the source of infrared radiation. Its function is to heat the refractory to temperatures of 1650° to 2000°F. The refractory then emits infrared energy in the micron range most efficient for the product heating process.
Performance
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8,000 Btu/in. at 6 1/2″ w.c. mixture pressure
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Develops Radiant Temperatures to 2000° F with Turndown Ratio of 4 to 1
Design
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Modular burner sections with KN-Standard size of 7″ in length
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Durable Construction with cast iron components (CI-KN)
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High Temperature versions also (KN-SS-SC)
Features and Benefits
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Finned cordierite ceramic refractory emitters
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30% IR, 70% convective energy output
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Stainless steel spacer to deliver combustion mixture
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Machined, grey iron sand cast body
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High temperature, corrosion resistant alloy side plates lifetimes
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Machined, grey iron sand cast body continuously operating ovens
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Modular burner sections with carbon steel unions
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Replaceable emitter with secure attachments
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Radiant heat is distributed uniformly
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High velocity radiant heat diffuses surface boundary layers
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No ported holes to clog, fewer dark spots
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Longer wear resistance than cast iron baffle
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Less warping, longer burner lifetimes
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Structural integrity in continuously operating ovens
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Easy and quick replacement of burner sections
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Designed to reduce maintenance costs
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