humiFog (HD) NA
humiFog for AHU/ducts is made up of
• pump assembly with continuous modulation (with inverter);
• rack with water atomisation nozzles;
• drop separator (compulsory for certified installations);
• high pressure connection pipes;
• humidity probes;
• water treatment system (reverse osmosis), not supplied by CAREL..
Pump assembly with continuous modulation for AHU/ducts (with inverter)
The pump assembly used for AHU/duct applications features an inverter that continuously changes the speed of the high pressure pump, thus adjusting the flow-rate of the sprayed water.
Combining the continuous modulation of the pump speed with control of the number of nozzles that are open, using solenoid valves, the flow-rate can vary from around 15% to 100% of the rated flow of the pump, while maintaining the water pressure between 25 and 75 bar, guaranteeing the production of very fine droplets.
The maximum capacity of the pump assembly available is 60, 120, 180, 250, 350, 500 kg/h (custom versions up to 5000 kg/h).
Duct-mounted humidification rack
Supplied to measure for the AHU/duct, this is made up of nozzle manifolds, atomising nozzles, manifold on-off valves, manifold drain valves, ventilation valve and the main drain valve. All the metal parts are made from stainless steel. The ON/OFF solenoid valves control of the number of nozzles that are open, while the drain and ventilation solenoid valves are used to empty the rack whenever the humidifier stops humidifying.
humiFog generates a very fine mist containing droplets with an average diameter of just 10 to 15 µm, using nozzles with an opening of only 0.2 mm operating at high pressure (25 to 75 bar). This very fine mist is quickly absorbed by the air, requiring a minimum free space for evaporation of just 700 mm. Typically just 1000 to 1200 mm is required for more than 95% of the atomised water to be absorbed by the air.
Drop separator (compulsory for certified installations)
The drop separator has the purpose of trapping the droplets of water that are not completely evaporated, so as to prevent them from leaving the humidification chamber.
This is available in two versions: with fibreglass or AISI304 steel filters, the latter required for VDI6022 certified installations. The structure of the drop separator is always in stainless steel. The drop separator is supplied in standard modules that can be assembled to cover the cross-section of the AHU/duct.
The implementation of the
• special stainless steel atomising rack that allows the pipes to be drained;
• fully stainless steel mist eliminator made by CAREL
has allowed the humiFog for AHU/ducts to obtain VDI6022 certification: "Hygienic standards for ventilation and air conditioning systems, Offices and assembly rooms", issued by ILH Berlin. In addition, the appliance has also been certified in accordance with DIN1946, VDI3803, SWKI2003-5 (CH), ÖNORM H 6021 (A)
- Manuals * Entries are ordered by date
Code Description Language Date * Release Code +030220562 Description humiFog: ricambi / spare parts Language ENG ITA Date 31/03/2009 Release 1.2 Code +030220481 Description MasterAria: electronic controller Language ENG Date 12/11/2007 Release 1.0 Code +030220563 Description humiFog: pumping system Language ENG Date 29/06/2007 Release 1.1 Code +030220561 Description humiFog: sistemi di distribuzione/ distribution systems Language ENG ITA Date 07/04/2006 Release 1.0
- Success Story * Entries are ordered by date
Code Description Language Date * Release Code +4000008EN Description Precise humidification for quality printing Language ENG Date 18/01/2011 Release 1.0 Code +402200250 Description Raffrescamento e umidificazione in CONTINENTAL - Czech Republic Cooling and humidification in CONTINENTAL - Czech Republic Language ENG ITA Date 15/09/2008 Release 1.0 Code +402200020 Description humiFog at the HSBC bank Language ENG ITA Date 04/09/2007 Release 2.0 Code +402200150 Description Adiabatic air conditioning at Peñagrande subway station, Madrid - Spain Adiabatic air conditioning at Peñagrande subway station, Madrid - Spain Language ENG FRE Date 13/06/2007 Release 1.0 Code +402200100 Description Adiabatic humidification system applied to a manufactory producing aluminium packaging Language ENG ITA Date 01/03/2006 Release 1.0
- Brochure * Entries are ordered by date
Code Description Language Date * Release Code +3000018FR Description L’humidité est importante! Les humidificateurs CAREL, une solution pour chaque application Language FRE Date 26/09/2019 Release 4.0 Code +3000054EN Description Energy saving solutions for data centers Language ENG Date 11/10/2016 Release 2.0 Code +3000059FR Description Salles propres: Régulation de l’humidité et régulation des CTA Language FRE Date 20/03/2013 Release 1.0 Code +3000059EN Description cleanrooms humidity and AHU control solutions Language ENG Date 20/03/2013 Release 1.0 Code +30U0018EN Description Humidity matters! CAREL solutions for your humidification needs ( USA) Language ENG Date 01/10/2012 Release 2.0 Code +3000014EN Description the integrated solution for air handling unit control Language ENG Date 01/10/2012 Release 1.0 Code +302240671 Description Wine industry Temperature and humidity control systems Language ENG Date 28/05/2009 Release 1.0 Code +030220486 Description Service humidification Isothermal and adiabatic humidifi ers Language ENG Date 01/09/2008 Release 1.0 Code +302240552 Description Le contrôle de l’humidité dans l’imprimerie Language FRE Date 27/05/2008 Release 1.0 Code +302240551 Description Humidity control in printing applications Language ENG Date 27/05/2008 Release 1.0 Code +302235437 Description Le contrôle de l’humidité pour l’industrie textile Language FRE Date 02/07/2007 Release 1.0 Code +302235436 Description Humidity control in textile applications Language ENG Date 02/07/2007 Release 1.0 Code +302238281 Description Integral control solution Air Handling Units Language ENG Date 03/10/2005 Release 3.0