CONVECTION - HOW IT WORKS
Conventional or still ovens work by raising the air temperature inside a closed area. The temperature of the product inside that area is then raised
carrying out the cooking process. The problem has always been that a layer of cold air has remained around
the product. (Fig. 1). The turbulence created by
the fan in a Blue Seal
Turbofan convection oven moves air in a smooth continuous flow around the oven,
stripping away from the
product that layer of cold air
and quickly replaces it with
warmer air. (Fig. 2). As a result cooking times in a Turbofan oven are
reduced considerably, often by more than 1/3. Cooking temperatures are reduced by as much as 30° C. Hot spots, a major problem when using a still oven, are virtually eliminated, allowing all the shelves in a Blue Seal Turbofan convection oven to be used cooking a full oven load evenly without the need to turn product around or move it from shelf to shelf as is standard practice in a still oven.
As a result, a Turbofan oven is ideally suited not only for a range of products such as dough goods, pastry and cakes, but is ideal for roasting all types of meat, reducing weight loss and giving a more
succulent tender finish. Turbofan ovens will also evenly reconstitute large quantities of frozen foods. (Fig. 3).
Sturdy separate chassis gives heavy duty Blue Seal ranges longer, more rugged use.
Blue Seal heavy duty ranges are constructed around a sturdy separate welded steel frame allowing them to be specified for the most rugged and demanding kitchens.
Turbofan ranges are not like many other manufacturers so called heavy duty ranges which are constructed from panels pop riveted or screwed together. With heavy use such ranges literally start to fall apart.
Simple two piece easy clean burner.
Burner cap simply lifts off for cleaning.
Controls give Full to Lo turndown with simmer position.
OFF
FULL
LO
BURNERSGRIDDLE
EASY CLEAN, EASY CONNECTION, SIMPLE TO INSTALL
Blue Seal’s unique FLUSHFIT housing in combination with flexible hoses and rear roller feet, means all Blue Seal heavy duty appliances can be easily moved for cleaning and pushed back to a kitchen wall for a flush fit. The trough houses a gas regulator (Natural Gas units only). A flexible hose can be used to loop through the bottom of the trough and connect to the regulator, and remains within the silhouette of the oven range. This provides an easier method for gas connection. Flush fit reduces time spent on site installing heavy duty catering equipment, and meets present hygiene requirements.
VERSATILE HOB OPTIONS
Hob options on Blue Seal gas and electric ranges mean that any combination of open burners, 300mm, 600mm or 900mm width griddle plates can be specified.
A range can be ordered to suit the menu needs of your kitchen.