Factory Cheap Hot Direct Air Handling Unit for Norwegian Manufacturer
Direct Air Handling Unit ZAHU series packaged AC unit is such a kind of device used for handling of air temperature,air humidity in marine AC system,it has 18 essential types and consists of the following sections: mixed section,filter section,heating coil section,humidification section,fan section,silencer section and so on, owning the characters as newly design,convenient operation,steady running,safety and reliability,convenient maintenance etc. It is also adopted in all kinds of passenger...
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Direct Air Handling Unit
ZAHU series packaged AC unit is such a kind of device used for handling of air temperature,air humidity in marine AC system,it has 18 essential types and consists of the following sections: mixed section,filter section,heating coil section,humidification section,fan section,silencer section and so on, owning the characters as newly design,convenient operation,steady running,safety and reliability,convenient maintenance etc. It is also adopted in all kinds of passenger ship,cargo ship,nasal vessel and marine oil platform and so on.
1) Structural Features
. Modulization design
Components has universal use and can be exchanged conveniently
. Double-layer galvanized plate structure,polyurethane foam temperature protection
. 50mm foam plate owns low weight,good rigidity and low heat conductivity coefficient
. New sealed materials contribute to minimize leakage air volume
. Coil drain valve
The lowest part of coil is equipped with drain valve used for draining water Inside tube, providing that frost crack happen in tube.
. Unit base
The base is applying stitching base,thus it owns charming outline,which also guaranteed strength of the unit.
2) Performance characters
. It applies newly designed backward double-air-inlet centrifugal fan, owning the features of low noise,high efficiency. Fan impeller,belt will be adjusted by static and dynamic balance,while the whole fan will be regulated by running vibration again to reach steady condition.
Fan motor is fitted with vibration damper in common base,air outlet will be connected to box by flexible tube and insulated from running components totally, which resulting in low vibration.
. Coil adopts second-used corrugated fin and connected to copper tube by mechanical tube expanding method,which bring forth to good heating transferring efficiency.
Coil collector is equipped with vent valve and water drain valve,guaranteed that there will be no accumulated air in circulation,meanwhile,water in coil can be drained totally in winter for avoiding frost crack.
Water defector will be equipped in the back of coil,when face velocity is higher than 2.5m/s.
. Primary filter is plate type,whose efficiency presents as G3~G4 grade.
Middle efficient filter is bag type with efficiency of F5~F8 grade.
3) Simple maintenance
. Unit is equipped with inspection door with special design,which result in easily opening for inspection maintenance.
4) Intelligent control
. ZAHU packaged AC series can added the following function (purchased additionally) according to customer’s requirement
1. Accurate temperature and humidity can be reached through installation of all kinds of sensors and PLC controlling of electric air door actuator,electrical valve and so on.
2. By way of installing frequency converter device, the air flow change running can be fully achieved, finally reaching energy conservation effect.
Unit model and dimension calculation formula
(1) Width=width modulus x 100 +50
(2) Height=height modulus x 100 +50
12 width modulus width:12 X 100 + 50 = 1250mm
09 height modulus height:9 X 100 + 50 = 950mm
Note:Unit height is except for base in 150mm and dimension of top air inlet
Direct Air Handling Unit
ZAHU Marine Direct AC Unit Dimension Diagram
Today I am going to show how to make a mini Refrigerator by using a Peltier module and few Acrylic Sheets.I used a Peltier which can cool and hot two opposite surface.it is 12 volt 5A.
Buy an AC Rescue Kit online for just $36
In this video, we will show you how to use AC Rescue, your quick and easy Air Conditioner Maintenance kit. Cleaning your air conditioner regularly can lead to better performance and higher efficiency from your system.
It is important that before you perform any type of cleaning or maintenance that you always remember to turn off the power to your air conditioner.
1. Cleaning the outside condenser:
*The first step in cleaning your ac unit is to clean the condenser using the Foam-Plus, foaming coil cleaner. The condenser is the unit that sits outside. If possible, remove the top and side grill of the air conditioner condenser. This part is not necessary if the grill is difficult to take off, but it can be useful when trying to do more thorough cleaning.
*Use a vacuum or brush to remove any leaves or grass clippings that may stuck to the condenser. Be careful not to damage the fins on the condenser because this could affect the performance of the unit.
*Next, spray the condenser with Foam-PlusTM Condenser Cleaner and let it soak into the fins. Then, rinse away the cleaner with the dirt and grime that has built up on the condenser fins.
*You will also want to check the concrete pad where the condenser sits and make sure that it is free from any tall grass or vines that could possibly grow into the condenser. Also, trim any hedges that are close to the condenser back far enough to keep extra dirt from forming inside the unit.
*If you removed your grills, be sure to remember to place them back on the condenser .
2. Cleaning the evaporator coil and drain pan:
*In this step we will show you how to clean the evaporator coil and drain pan. First, remove the access panel of the evaporator coil and air handler. Also, remove the filter to expose the coil if this is applicable to your system.
*Spray the evaporator coil and drain pan with TRIPLE “D”TM non-foaming alkaline coil cleaner and let it sit long enough to penetrate the fins and reach the dirt and grime underneath the coil. There is no need to rinse the coil, just run the system and let the condensation do the job.
*Place the Pro-Treat® soluble tablet in the drain pan to keep slime and sludge from forming. This soluble tablet will dissolve slowly in the drain pan over time and keep the condensate lines clean, preventing overflow problems.
*Then replace the access panel on your coil.
3. Deodorizing your system:
*Open the Duct-Fresh Gel and place inside the return vent of the air handler to freshen the smell of the circulating air inside your ducts. This non-toxic odor neutralizer eliminates stale odors that may have accumulated inside your system.
This is also a good time to check your air filter. It is recommended that for good system maintenance that you check your air filter monthly and replace it as needed.
The AC Rescue kit is a useful tool in helping to perform good system maintenance which will not only improve system performance but it will also extend the life of your system
Please remember to keep all chemicals away from children and practice safety in all applications.
We are not responsible for any negligent or incorrect use of the chemicals in our cleaning kits.
Call us today at 1-800-360-1569 and we’ll be glad to talk to you more about how to use the AC Rescue Kit.