Despatch LBB2-xxA/B-2 Manual de usuario descargar pdf (Pagina 20)

THEORY OF OPERATION LBB Series Oven Owner’s Manual

20 Version

Exhaust

Heater Recirculation Fan

3. Theory of Operation

3.1. The LBB Series Oven

The Despatch LBB Series ovens (Figure 2) effectively distribute heat with a processing time

among the fastest of any lab oven in its class. LBB Series ovens are effectively used in testing,

preheating, sterilizing, drying, aging and curing as well as other production applications. The

LBB Series ovens incorporate forced circulating airflow with precise digital control to deliver fast

processing. The overall result is efficient productivity under strenuous

conditions.

The LBB Series ovens are precise and practical. The unique Despatch

design moves convected heat through stainless steel ducts on each side

of the oven (Figure 3). The air is circulated with a high volume fan.

The LBB Series ovens employ higher volume fans than any

competitive model. The chamber can be densely loaded without

interfering with the process. For your convenience the fresh air intake

is fixed. The exhaust rate is regulated by a damper on the back of the

unit.

Figure 2. LBB Forced Convection

Benchtop Oven.

Figure 3. Uniflow Airflow through the

LBB Oven.

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Despatch LBB2-xxA/B-2 Manual de usuario Pagina 20