Refrigerated compressed air dryer the workshop compressor. Frigematic industries will continue operations as a serviceonly business, servicing all types of air dryers including their own brand. A refrigerated air dryer removes moisture from the air through use of a heat exchanger. An air dryer removes the vapor from the moist compressed air delivered by the compressor, and.
Providing dry air can help protect your pneumatic piping, tools, and equipment. Evaporator is made from laminose copper pipeline with aluminum flake, high efficiency and low energy consumption. Rf2056 refrigerated air dryer removes water vapor from air before it condenses in air line af4510 12 npt. Shop today for the best prices and free shipping from the experts at compressor world. The manufacturer is not responsible for any misuses or misapplications. The a4400 series refrigerated air dryer must be located in an open area that will permit free circulation of air through the ends of the unit. The cooler the air going into the compressor, the lower the dryer inlet temperature. Ingersoll rand refrigerated air dryer 15 cfm, model.
Saturated compressed air enters the airtoair heat exchanger, the incoming air is then precooled by the cold air exiting the dryer. Our range of air dryers protect your systems and processes in a reliable. Refrigerated air dryer melbourne buy refrigerated air dryer. Install dryer at coolest compressed air temperature possible. Simple, low maintenance refrigerated dryer uses a refrigerant gas to cool compressed air and condense water for removal from your compressed air system. All water vapor that was in the air condenses into water. Refrigerated air dryer working principle air dryer dew point. Excess moisture in your system can harm equipment and ruin processes or product, costing you time and money. At rated conditions, pressure drop is less than 5 psi. It is the refrigerated dryer, rather than the desiccant dryer that will be most challenged by a rising inlet air temperature, and the effect is much less pronounced on a refrigerated dryer. Quincys refrigerated air dryers purify compressed air by chilling it to approximately 37f. D25it 15 scfm high temperature refrigerated air dryer.
The corrected air flow capacity, which considers the users operating conditions, is required for selecting the air dryer. True to its name, the refrigerated air dryer functions in a similar manner to home refrigerators in that a cooling process is employed that prevents moisture. A series is kaoris innovative patent design for refrigerated air dryer. Parker domnick hunter has designed a dedicated line of high temperature up to 200f 93c refrigerated air dryers for these smaller, critical applications. Conon motor offers unique 3 in 1 plate refrigerated air dryer, which contains reliable instrument control components.
Refrigerated air dryers each refrigerated air dryer cools the compressed air by mechanical refrigeration to 3339f pressure dewpoint. Refrigerated air dryers 7 the boge product family of compressed air refrigeration dryers. A refrigerated dryer typically has a dew point around 40f. Turbodri refrigerated dryers use centrifugal separation to remove moisture at the coldest point in the system. Refrigerated air dryer, atlas copco, fd380, 806cfm item no. Refrigerated air dryer service manual digipro controller warranty notice failure to follow the instructions and procedures in this manual or misuse of this equipment will void any warranty. Corrected air flow capacity air consumption correction. The compressors used in this type of dryer are usually of the hermetic type and the most common gas used is r4a and r410a for smaller air dryers up to 100 cfm. Refrigerated dryers employ two heat exchangers, one for air to air and one for air torefrigeration. In addition, this air dryer has high speed rotating fan and motor, which can cause serious injury upon accidental.
As the air stream is cooled in the stainless steel heat exchanger, moisture from the air stream condenses and is discharged. Corrosionresistant heat exchangers, an enhanced controlsystem and highefficiency moistureseparation ensure a steady longterm supply of dry air. The air dryer uses r4a refrigerant, an environmentally friendly hfc, minimizing the risks andor costs associated with use and disposal of refrigerants. New air dryer current air dryer compressed air outlet compressed air after removing humidity compressed air outlet second reheater cools the refrigerant and reduces the load to the condenser. Refrigerated air dryer in thane annair gold star series. Refrigerated air dryers for air compressors can help you solve the problem of harmful moisture in your system.
Compressed air dryers watts fluid air pdf catalogs technical. Compressed air is a highly hazardous energy source. The refrigerated air dryer cools the incoming compressed air first in an airtoair heat exchanger where the outgoing cool dry air precools the hot incoming air and condenses some moisture out. Never point the compre ssed air or the condensate drain outlet hoses towards anybody.
Obtain the corrected air flow capacity from the following formula. Your local authorized quincy compressor distributor will be happy to provide additional details about our complete line of refrigerated air dryer models. May 20, 2015 the cooler the air going into the compressor, the lower the dryer inlet temperature. This mode shows that the dryer is ready for drying operation.
Ripple pipelines of the heat exchanger increase the using rate of cooling air. The global refrigerated air dryer market is expected to reach usd 1. To protect your piping, tools and equipment, its best to use a compressed air dryer to dry the air. Compressor world is a superstore of air dryers, offering all types of compressed air dryers, refrigerated dryers, high temperature dryers, high pressure dryers, desiccant air dryers, membrane air dryers, nitrogen generators and medical grade dryers for hospital medical air. A4400 series refrigerated air dryer with optional factory mounted air purification system figure 2. What is a adobe portable document format adobe read online. Quality secondhand refrigerated air dryers for all industries at great prices. Refrigerated air dryer silver star series 15 cfm 300 cfm gold star series 400 cfm 2000 cfm. The fd refrigerated air dryer 64000 ls has a low life cycle cost, accurate dew point and fast roi. The hot and humid inlet compressed air passes through the air. Refrigerated air dryer applicable for the hightemperature environments of tropical regions ambient temperature. Failure to follow instructions given in the installation chapter will void the. Ingersoll rand refrigerated dryers make providing continuous dry air as easy as piping a selfcontained unit into your compressed air supply line. Condensed water is removed through an automatic drain valve.
When you prevent too much moisture in compressed air, you can avoid problems like corrosion of equipment and. With this technique you can reach a cool pressure dew point of 50 f. Nov 30, 2011 frigematic industries, an australian company specialising in the manufacture of quality refrigerated compressed air dryers for over 40 years in melbourne will cease manufacturing air dryers after december 20, 2011. The dried, cold compressed air is then reheated in an airtoair heat exchanger before reaching the outlet and going downstream from the dryer. Never point the compressed air or the condensate drain outlet hoses towards anybody.
If the compressor room is hot, consider moving the dryer to another, cooler location to boost its effectiveness. Refrigerated dryers employ two heat exchangers, one for airtoair and one for airtorefrigeration. Refrigerated air dryer air compressor sales and garage. Refrigerated air dryer melbourne buy refrigerated air. Compressed air dryers are used to eliminate water moisture from your air compressor lines. Frigematic industries, an australian company specialising in the manufacture of quality refrigerated compressed air dryers for over 40 years in melbourne will cease manufacturing air dryers after december 20, 2011. With chinese labels and a chinese operation manual. Pdf performance enhancement of refrigerated air dryer canopy. Ratings are based on 100f inlet air temperature and 1. Refrigeration technology is the most used dryer technology, complying for more than 95% of industrial applications. The user is responsible for the proper installation of the dryer.
This has fuelled the demand for advanced air driver systems, which in turn, is driving the growth of the refrigerated air dryer market. Advanced 3in1 compressed air dryer system features modes for prerefrigeration, evaporation, and air and moisture separation to remove up to 90% of the moisture from your compressed air lines. Quincys products are backed by nearly 100 years of air compressor industry experience. A good air system is the key to saving time, money, and to operating at maximum efficiency. This air dryer is installed downstream of the air compressor to remove moisture. We recommend installing this dryer on either a rotary screw or piston 5 or 7. As the name implies, a refrigerated air dryer works by cooling down the air like a refrigerator. A refrigerant air dryer performs the essential function of removing water vapor and the contaminants it carries from compressed air.
Basics of refrigerated air dryers for air compressors. The air then passes through the evaporator, where it is further cooled, to a 3c dew point. This air dryer operates with high voltage and hot surfaces during operation. Refrigerated air dryer basics mcguire air compressors inc. A 5f rise of inlet air to a refrigerated dryer will result in only a slight elevation of the outlet dew point. Hybrid refrigerateddesiccant compressed air dryers.
A4400 series refrigerated air dryers for pneumatic control. This operation manual must be read and understood thoroughly before using the product. Corrected air flow rate operating air flow rate factor a x factor b x factor c. A refrigerated compressed air dryer is a type of compressed air dryer, used to dry compressed air. Refrigerated air dryer refrigerated dryer compressed. Download zeks refrigerated air dryer manual printable file. Refrigerated compressed air dryers help to dry air by passing it through a refrigerated heat exchanger.
Never work on the dryer with pressure in the system. Air outlet connect air outlet to downstream air lines. Whether youre looking for an industrial or medical grade compressed air dryer, we offer a wide selection of air dyer systems and parts. Provides users with several advanced features creating a balanced and efficient drying system. Sources of contamination found in a compressed air system.
The dried, cold compressed air is then reheated in an air to air heat exchanger before reaching the outlet and going downstream from the dryer. Fd compressed air dryers incorporate advanced energy saving features and low pressure drops to reduce total power consumption. Then the incoming air enters an airtorefrigerant heat exchanger where the air is cooled to 38. Air dryers are essential to any air compressor system to keep water vapors out of the compressed air expelled by the machine. Remove wet air by installing a refrigerated or desiccant dryer from compressor world. Page 2, refrigerated air dryers each refrigerated air dryer cools the compressed air by mechanical refrigeration to 3339f pressure dewpoint. Water condensed at this time will be removed from the air by a drain separator auto drain and drained out automatically. Unfollow refrigerated compressed air dryer to stop getting updates on your ebay feed. Compressed air always contains water, coming from the air that is sucked in by the compressor.
An airtorefrigerant heat exchanger is used to cool the air so that the vapor condenses into water. Refrigerated air dryer for use in europe, asia and oceania cat. A4400 series refrigerated air dryers for pneumatic. A refrigerated compressor dryer draws in the hot air from the compressor and cools it down, lowering the dewpoint and ultimately reducing the overall moisture level in the air. The warm wet air enters the dryer, where it is cooled down to about 3 degrees celsius. Refrigerated air dryer basics champion air compressors, air. Refrigerated air dryer auto drain construction principle circuit for air refrigerant humid, hot air coming into the air dryer will be cooled down by a cooler heat exchanger. Refrigerated air dryer, ingersoll rand, ir260ar item no. Moisture in control line air can cause the wrong mixture of ingredients in a bakery, the incorrect blend in liquor, waterlogged paint, or ruined food products. It provides all essential information pertaining to safety, as well as, maximizing product efficiency in order to extend the life of the product. If inlet air exceeds this temperature, precool the air with an aftercooler. User interface during normal operation the display shows the evaporation temperature.
Regulators and lubricators can be added to control and lubricate downstream equipment. Application for refrigerated air dryer and air compressors. Out of all the compressed air dryers, the refrigerated dryer is the most popular and widespread type. The zdhht high temperature refrigerated air dryer eliminates the need for a separate aftercooler, moisture separator and particulate filter. Pdf refrigerated air dryers are basically refrigeration system which is used to remove water vapor from compressed air. Over the years, refrigerated air dryers have been used by many industries as a cost effective and energyefficient solution to remove moisture from compressed air systems. Frigematic industries to cease manufacturing compressed. A4400 series refrigerated air dryer without optional factory mounted. Refrigerated air dryer auto drain symbol standard specifications note 1 air flow capacity under the standard condition anr atmospheric pressure at 20c, relative humidity at 65% note 2 air flow capacity converted by the compressor intake condition atmospheric pressure at 32c, relative humidity at 75%. The elite series dryers use high efficiency, nonfouling, tube and shell heat exchangers. Balston compressed balston offers both membrane and psa technology. Learn more about quincy compressors refrigerated air dryers. Shows if the energy saving mode is activated indicates that celsius temperature is selected.
Refrigerated air dryer dew point control down to 2 degrees pdp energy efficient condensate drain. By cooling the air that enters the compressor, the dryers allow water vapor to condensate and drain out. Frigematic industries to cease manufacturing compressed air. Having an undersized dryer can lead to poor air quality while an oversized dryer can waste electricity. The fd refrigerated air dryer guarantees a low life cycle cost, an accurate dew point and a fast return on investment. Electronic pdf the global refrigerated air dryer market is expected to reach usd 1. During this process, the relative humidity of the air is lowered considerably and up to 60% of the cooling energy is recovered.
Failure to follow instructions given in the installation chapter will void the warranty. If servicing the dryer without interrupting the air supply is desired. Thank you for selecting smc refrigerated air dryer. As the air cools, the water condenses from a vapour to a liquid which is removed by the automatic drain. This mark indicates that the dryer is in an active state and drying. Then the incoming air enters an airtorefrigerant heat exchanger where.
This water is then collected and drained out of the system leaving only dry air. Air dryers for air compressors compressor world, llc. Balston membrane air dryers combine superior co alescing technology with a proven. As the air cools, the water condenses from a vapour to a. However, there is also a single trisab heat exchanger that combines both functions.