Things You Must Know About Refrigerated Air Dryer for Your Application
Subtitle: Refrigerated Air Dryer Dew point measurment for Your Application
Publisher: Mr. Nair
Published: 2001
Table of contents: title: Refrigerated Air dryers can likewise avoid contamination on equipment found downstream from the air compressor. Water contamination can make moving parts fall flat, decreasing the holding limit of airborne moisture by 50% when the temperature dips under fifty degrees, prompting exorbitant repairs.; title: The process of refrigerated Air Dryer goes through begins with the use of an air to air heat exchanger, which cools the compressed air. The heat exchanger at that point consolidates moisture by little sums, cooling approaching air, and sending it to an air-to-refrigerant exchanger that cools it much further through fluid refrigerant. Remaining dampness is consolidated into a fluid that is depleted from the framework. The air is then at long last heated inside a heat exchanger to keep the hose's pipe from sweating.; title: When looking for the perfect Refrigerated Air Dryer, remember the pressure dew point.The pressure dew point is the temperature required all together for water vapour fog to gather into fluid. The frequently utilized weight dew point class will be Class 4. To decide the pressure dew point class of your unit, and also temperature prerequisites, have a test of gear performed.; title: There are a few key points to keep in mind when shopping for a refrigerated compressed air dryer.; title: The maximum pressure. The maximum pressure of the dryer must be the same, or higher than that of your compressor.; title: A refrigerated Air Dryer is the standard choice if you're shopping for a dryer and don’t have special requirements, like an ultra-low dewpoint. They don’t need much or any special maintenance.; title: How does Refrigerated Air Dryer work?; title: As the name denotes, a refrigerated air dryer works by cooling down the air like a refrigerator. The warm wet air enters the dryer, where itis chilled off to around 3 degrees Celsius. All water vapour that was noticeable around consolidates into the water. Much like your window does on a cool day.The fluid water is then expelled from the compressed air by a water-trap.; title: After that, the cold air is re-heated to room temperature. Since a lot of water has condensed into water, the air is now much dryer.; title: The cooling is done similarly as your cooler and fridge cooled. In a different circuit, a fluid refrigerant is dissipated in the evaporator, to chill off the warm packed air. The air is cooled, while the refrigerant gets hotter. The refrigerant is packed by a little compressor and cooled once more in the condenser.; title: There are some innovative range of Air Dryer Series; title: Refrigerated Air Dryer Gold Star Series; title: ANNAIR has developed another most efficient range of Refrigerated Air Dryer series called Gold Star. This high efficient Dryer module can deliver constant dew point at varying load conditions. Main features are:; title: •	Tube in Tube & Tube / shell type Exchangers; title: •	Hot gas by pass valve with precise mechanical adjustment for constant dew point.; title: •	Built with system protectors for electrical & refrigeration systems; title: •	CFC free, eco friendly refrigerant used.; title: •	Automatic operation, user friendly & compact size; title: •	Low power consumption; title: •	Compact design, requires less floor space, Micro processor as option; title: •	Range from 300 CFM to 2000 CFM capable to work up to air temperature of 55˚C; title: Refrigerated Air Dryer Silver Star Series :; title: ANNAIR has developed an innovative range of air dryer series called Silver Star. This high efficiently cooling module has a direct effect on reducing energy consumption & pressure drop. The main Features are :; title: •	Tube in tube type evaporator; title: •	CFC free, Eco friendly refrigerant used in system.; title: •	The precise & accurate Hot gas By Pass Valve, which prevents the formation of ice inside the evaporator.; title: •	The high efficiency condensate separator is located within the heat exchanger module. No maintenance is required and gives a high degree of moisture separation.; title: •	Compact design, requires less floor space; title: •	Range from 15 CFM, capable to work up to inlet air temperature of 60˚C; title: Refrigerated Air Dryer Platinum Star Series (High Pressure Dryer); title: ANNAIR Platinum Star series dryers are high pressure dryers for PET BLOWING applications .These dryers are rugged designed and required comparatively less maintenance. The main Features are:; title: •	Tube in tube type evaporator; title: •	CFC free, Eco friendly refrigerant used in system.; title: •	The precise & accurate Hot gas By Pass Valve, which prevents the formation of ice inside the evaporator.; title: •	The high efficiency condensate separator is located within the heat exchanger module. No maintenance is required and gives a high degree of moisture separation.; title: •	Compact design, requires less floor space; title: •	Range from 25 CFM to 250 CFM capable to work up to air temperature of 55˚C; title: •	Can work up to a compressed air pressure of 40 bar; title: What to look for when buying one?; title: There are a couple of key focuses to remember when looking for a refrigerated compressor Air Dryer.; title: The maximum  pressure. The maximum pressure of the dryer must be the same, or higher than that of your compressor.; title: Maximum flow. The maximum air flow that can flow through your dryer (in liters/sec or cfpm) must be higher than what your compressor can deliver. If you pick a too little air dryer, it will bring about a major weight drop over your dryer (in light of the fact that the air experiences difficulty going through it). Along these lines, you have to set your compressors weight higher to make up for the weight drop. This again will bring about a higher vitality bill. Secondly, your dryer won't not have the capacity to achieve the coveted dew point.; title: Inlet temperature. Air dryers have a most extreme indicated inlet temperature. On the off chance that this temperature is surpassed, you can either harm parts of the dryer, or the dryer simply doesn't have enough ability to come to the coveted dew point. Some compressors have an after-cooler introduced, in which case the packed air will be around.; title: 40 degrees Celsius. Without an after-cooler, the air will associate with 80 degrees Celsius or higher! Check the temperature of the compacted air leaving your compressor. Is it extremely hot? There are unique 'high gulf temperature' dryers available, which are particularly intended to have the capacity to work with your hot air.