WOLF KG-TOP - AIR HANDLING UNITSAir Handling Units from 2,100m3 – 100,000m3The KG Top series of air handling units represents efficient air-conditioning technology which can be tailored to every building project.These air handling units offer very high efficiencies (up to 92% heat recovery) and are fitted with components such as fans and heat exchangers which have been optimised for LCC (life-cycle costs). "Cheap" in air handling technology becomes expensive in the long run.  Short term considerations regarding the investment outlay only for conventional RTL systems compared to systems optimised to achieve excellent Life Cycle Costs (LCC) will result in high operating costs later on.  Wolf air handling systems are equipped with components improved with LCC in mind, which, in the long term results in a significant redcuction in annual operating costs.Units can by equipped with a freewheeling fan / EC motor unit.  Compared to the three-phase asynchronous motors, energy savings of up to 30% can be achieved.

Applications: Hospitals, Pharmaceutical, Offices, Schools / Universities, Retail, CommercialAvailable in Hygienic Version - which complies with the following standards: - DIN 1946 T4 (12/2008)VDI 6022 (04/2006)DIN EN 13053 (04/2002)GS - Tested SafetyTUV certifiedAtex (explosion proof) design availableHigh Voltage tested according to VDE 0700 as standardGS test markWeatherproof version availableThe Pinnacle of FlexibilityCustomised Solutions16 sizes for customized solutions and maximum planning flexibilityEnergy SavingComplete energy saving systems ensure an optimum ambience anywhere and reduce operating costs through efficient energy recovery old air ac unitsof up to 90%Optimum HygieneAbsolutely smooth, gapless bottom and top surfaces guarantees optimum hygieneEasy Handling during Transportation and InstallationPlug-in frame design for easy assembly and dismantling reduces transport and storage costs Contact Coolair @ 01 4511244 / info@coolair.ie for further information.change filter on ac unit

Roof Top Packaged Units Air Distribution Equipment - Diffusers Apply for an account In order to use the e-commerce you need to be a customer of Systemair. If you already are a customer, you can easily register and apply for an account. Apply to become a customer Become a customer and take advantage of our wide range of ventilation products. Apply to be a customer You are here: Systemair - UKair handling unit books Volume 43, Issue 4, April 2011, Pages 805–813 Nonlinear multivariable control and performance analysis of an air-handling unit Received 26 September 2010, Revised 4 November 2010, Accepted 25 November 2010, Available online 3 December 2010To maintain satisfactory comfort conditions in buildings with low energy consumption and operation cost, control of air-conditioner units is required. In this paper, nonlinear control of an air-handling unit (AHU) is investigated and compared for two control approaches: gain scheduling and feedback linearization.

A nonlinear multi input–multi output model (MIMO) of an air-handling unit (AHU) is considered. Both indoor temperature and relative humidity are controlled via manipulation of valve positions of air and cold water flow rates. Using an observer to estimate state variables, a hybrid control system including regulation system for disturbance rejection and nonlinear control system for tracking objectives is designed. Achievement of tracking objectives is investigated for various desired commands of indoor temperature and relative humidity; including a sequence of steps and ramps-steps. According to results, more quick time responses with a bit more overshoot in tracking set-points/paths are achieved by using feedback linearization method (especially for temperature). However, valves position as input control signals are associated with less oscillation (and consequently less energy consumption) when the controller designed based on gain scheduling approach is used. Finally, it is shown through phase portrait of the system that the controller designed based on feedback linearization shows a robust performance in the presence of random uncertainty in model parameters.

Keywords; ; ; ; ; Copyright © 2010 Elsevier B.V. Modulys TA COMPO Modular air handling unit for tertiary and industrial premises Get Best QuoteWe are one of the widely acclaimed exporters, manufacturers, suppliers, traders and importers of Air Handling Unit. The offered air handling unit is designed for the clearing off the dust particles from air. Our supplied air handling unit is available in multiple variants such as blow-through and draw-through. The offered air handling unit can be mounted on floor or wall. Equipped with Pre filter selection Equipped with mist eliminator Longer service abilitySelection Parameters: Type: Floor Mount / Wall Mount / Horizontal / VerticalDesign: Blow Through / Draw ThroughFrame Work: Thermal Break / Non Thermal BreakPanel MOC: Double Skinned / Singled SkinnedBase Frame: GI Skid with Corner / ‘C’ ChannelOuter Sheet: Pre-Coated with PC / Powder CoatedInner Sheet: Plain GI / Pre-Coated / SSPanel Thick: 25 mm / 45 mmInsulation: Injected PUF @ 40±5 Kg / m3Static Pressure: 50 mm to 200 mm WGTypes of Drive: Belt Driven / Plug FanTypes of Fan

: Backward Curved / Forward CurvedFiltration Stage: Pre-Filter / Fine Filter / Bag Filter / HEPA FilterNo. of Damper: SA / RA / FA / PAType of Damper: Aerofoil / GI Powder CoatedTypes of Zone: Inlet Lower with bird Screen High Performance AHU with Self Cleaning Filter Get Best Quotehigh performance AHU with self cleaning filter for clean room applicationwhat is ahu with automatic filter cleaning system? a unique and one of its kind products in air filter technology ever made. our ahu with automatic filter cleaning system will provide clean air as per specified standard, uniformly and continuously without any interruption as well as with an automatic cleaning arrangement. This will solve the various unsolved problems of pharmaceuticals & research centers in air conditioning system. This is really a revolutionary system and a miracle in technologies and shall save the immense energy. “self-cleaning filter system” is technically upgraded and much sophisticated as compared to existing conventional systems.

It is 100 % up on the available of present technologies.how does ahu with automatic filter cleaning system work for you? in our design concept, there are numbers of cylindrical filter can be fitted in ahu and remain perfectly clean without service by opening the ahu system. It rotates in slow rpm of about 27 to 30 per hour through gear motor and timing belt on their axis. The air passes through the outer peripheral of filter to inside and remaining part of all sides of filter are closed and sealed. The air passes through only outer peripherals. The dust particle remains on the outer side of peripheral of filters which rotate and come to the down side.there is a provision inside the filter to blow off filtered air by blower on precise velocities and precise pressure. On the bottom of ahu we provide a suction point, which is connected to the pulse jet dust collector . The dust collector sucks dust from air that parted the filter. No dust particle remains in ahu and filter is continuously free from any dust particle.

Thus the system remains clear and ahu remains totally clean. There is no risk of cross contamination or bacterial growth, so there is a lot of saving of power and wastage of time to stop the unit to clean up.the most positive and quality management of clean room which is unnoticed that, we are providing clean room without voc(volatile organic carbon)gases which generating in ahu due to the collection of powder from long time in ahu. features of ahu with automatic filter cleaning systemzero level of blocking of filterzero level air contaminationmaintained air quantity ratio (cfm)maintain air velocity levellow noise levellower current consumptioncreate high quality of airminimum time to maintenanceminimize the possibility of leakagereduce cost of laborminimum filter rapture possibilityminimize bacterial growthincreased confidence level Ask for PriceItem Code: AHUWe are one of the leading exporters, manufacturers, suppliers, traders and importers of AHU System. The offered package air handling unit system is a robust construct which is used for the filtration of air particles.

Our supplied package air handling unit system is commonly used in multiplex malls, research laboratories and hospitals. Anti-bacterial unit Optimal air velocity Longer service life Benefits: Our System are generally mounted on brackets hence avoiding the service floor for repairs and maintenanceEntire Clean Room setup in 24 HoursPhase wise installation without disturbing the entire unit hence also saving on capital cost and initial investments.05 micron area easily upgradable to HEPA Filter (0.3 Micron) Just changing the filter.All Filters are easily accessibleAll in a box solutionNo expertise neededAll from one source - Easy to Fit - Easy to Install - Easy to CleanEco FriendlyNo Maintenance Compact AHU System / Package AHU System Clean Room Package AHU System / Clean Room Compact AHU System Air Handling Units Compact Ask for PriceItem Code: AHUSWe are one the well-known exporters, manufacturers, suppliers, traders and importers of Air Handling Units Compact. The offered compact air handling unit system is specially designed for the clean rooms.