Direct steam injection humidifier with separator and dispersion lance

ОВК и оборудование для обработки воздуха в чистых помещениях

Увлажнитель прямого впрыска паров

A conditioned-steam assembly that separates condensate, modulates plant steam and disperses dry vapor through a preheated stainless duct lance.

Dry Plant-Steam Conditioning
Cyclonic Moisture Separation
Modulating Control Valve
Preheated Dispersion Lance

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Введение продукции

Plant steam first enters a vertical separator where velocity changes and internal baffles remove entrained condensate. A modulating valve meters the dry steam to a stainless distribution lance, while a tracer circuit warms the lance to reduce internal condensation. Steam traps continuously drain the separator and tracer so only conditioned vapor reaches the airstream.

Основные характеристики

Cyclonic and baffle separation removes liquid droplets before the control valve and lance.

A modulating valve adjusts plant-steam flow directly to humidity demand without a local electric boiler.

The preheated stainless lance limits condensation at the dispersion orifices during modulation.

Independent separator and tracer traps maintain continuous drainage and reduce waterhammer risk.

Обеспокоенность клиентов продуктами

Direct injection is effective only when plant steam is dry, accurately metered and dispersed before duct surfaces can become wet.

Wet plant steam spits condensate from duct nozzles.The vertical separator and continuous trap remove liquid before steam enters the dispersion lance.

An unheated lance condenses steam at low output.A tracer circuit preheats the stainless lance and drains its condensate separately.

Short absorption distance wets downstream filters.One or more correctly sized lances distribute steam across the duct face in smaller jets.

A sticking valve causes humidity overshoot.A characterized modulating valve and matched actuator provide repeatable flow control.

Типичные приложения

Large pharmaceutical air handlersHospital central-steam HVACIndustrial cleanroom make-up airLaboratory ventilation systemsHigh-capacity process-air humidification

Технические параметры

Representative construction ranges for a conditioned direct-steam humidifier are listed below.

Основной материал	AISI 304 or 316L stainless separator and preheated dispersion lance
Толщина панели	1.5-3.0 mm separator shell and lance wall thickness
эффективная ширина	300-3500 mm compatible duct width
Максимальная длина	Up to 4000 mm maximum multi-lance dispersion assembly length
Толщина линий стали	1.5-3.0 mm stainless separator and lance construction
Плотность ядра	Approximately 7900-8000 kg/m³ for stainless wetted components
Теплопроводимость	Approximately 14-16 W/(m·K) for austenitic stainless steel
Поверхностная отделка	Pickled and passivated or mechanically polished stainless surfaces
Объединенный тип	Flanged or threaded steam inlet with compression-connected tracer and bolted duct-lance flange
Customization	Доступно в зависимости от предполагаемого применения и операционной среды.

Доступные варианты

Single or multiple dispersion lancesAISI 304 or 316L wetted constructionElectric or pneumatic valve actuatorDifferent steam pressure, valve size and lance length

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