radiant efficiency


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radiant efficiency

[′rād·ē·ənt i′fish·ən·sē]
(optics)
The ratio of the radiant flux emitted by a radiation source to the power consumed by the source.
References in periodicals archive ?
The burner uses a staged combustion approach, which allows the highly luminous, low-turbulence flame to operate at the peak radiant efficiency.
each, are said to incorporate features not fund on most competitive units, including a selfcontained draft inducer which pulls the products of combustion through the combustion chamber for increased radiant efficiency and safety.
The BOC LES burner uses a staged combustion approach, which allows the highly luminous, low-turbulence flame to operate at peak radiant efficiency.
Among features highlighted are the heater's pull-through system and self-contained draft inducer for increased radiant efficiency and safety; the rugged one-piece cast iron burner system and spark ignition system with 100% gas shut-off safety control; the large diameter, heat treated calorized radiant emitter tube system; and numerous other features such as monitoring lights for on-line diagnosis and simple, easy maintenance.
The LTU130 u-tube heaters, rated at up to 130,000 btu/hr, each, feature a self-contained draft inducer, which pulls the products of combustion through the combustion chamber for increased radiant efficiency and safety, according to the company.
Among features highlighted are the heater's pull-through system and self-contained draft inducer for increased radiant efficiency and safety; the rugged, one-piece cast iron burner system and spark ignition system with 100% gas shutoff safety control; the large diameter, heat treated calorized radiant emitter tube system and numerous other features such as monitoring lights for on-line diagnosis and simple, easy maintenance.
Highlighted features include the heater's pull-through system and self-contained draft inducer for increased radiant efficiency and safety; the rugged, one-piece cast iron burner system and spark ignition system with 100% gas shut-off safety control; the large diameter, heat treated calorized radiant emitter tube system; and numerous other features such as monitoring lights for on-line diagnosis and easy maintenance.