Multibake®-I Tunnel Oven
The Multibake® I Tunnel Oven by AMF Den Boer is an indirectly heated oven, employing hot air transported at high speeds to both the upper and lower side of the product. This is accomplished using an industrial burner coupled with a stainless steel heat exchanger. Also known as a conventional tunnel oven, the Multibake I leverages impingement heating technology to indirectly heat the oven by means of impinging jets/nozzles.
- Dependable and adjustable heat transfer to bottom and top of product
- Excellent evenness and conformity of heat transfer, resulting in consistent product quality while eliminating vulnerability for production gaps
- baking chamber height is dependent on the product height while baking
Product Applications
Key Features
DESIGN INNOVATIONS
The circulation fan takes air out of the baking tunnel. The air is subsequently fed through the heat exchanger and along the heating chamber. The heated air arrives in the air division chambers, called plenums. The plenums are located underneath and above the transport conveyor. The heated air is blown regularly and directly onto the product. This means the heat is transferred directly and quickly to the product (the “impingement” principle).
Each heating module consists of an industrial burner and a specially designed stainless steel heat exchanger. The burner and heat exchanger are combined in a compact unit.
The heated air for baking (process air) is transported equally over the heat exchanger by means of one fan. The fan is equipped with a corten steel blower.
The air speed can be set in the baking tunnel for each zone by means of a frequency controller.
The plenums are made entirely from corten steel and have a special nozzle pattern, adapted to the desired output in the various baking zones. Plenums will have fixed heights (adjustable height is optional).
Additional Media
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Visit one of AMF’s Innovation Centers to test your recipes, formulate new products, or validate your processes on AMF Den Boer industrial bakery equipment.
More Tunnel Ovens by AMF Den BOer
Multibake®-D Tunnel Oven
Modular, direct-fired tunnel oven with the required heat created directly in the baking tunnel by means of modulating multi-ribbon gas burners.
Multibake® VITA Tunnel OVen
The industry’s first zero-emission, modular tunnel oven with patented hydrogen-fueled burners to reduce CO2 emissions by 99.9%
Multibake®-H Tunnel OVen
Combination, modular tunnel oven that can be heated by means of several types of heat transfer, including I (Impingement), D (Direct), E (Electrical), or R (Radiant).
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