Coldspell HP Series Refrigeration Air Dryers PDF
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This document offers a comprehensive presentation on Coldspell HP Series refrigeration air dryers, outlining key features, applications (like pharmaceutical packaging, blow molding, and chemical plants), advantages, and operational details. It also presents information about compressed air contaminants and relevant ISO standards.
Full Transcript
Coldspell HP Series refrigeration Air Dryers. ◆ Introduced in 1998 ◆ Around 4000 numbers sold in India ◆ Around 1000 numbers sold abroad (Asia and Europe) Salient Features. High pressure 40 Kg / cm2 (g) Bar indicator controller Anti freezer Anti recycle controller...
Coldspell HP Series refrigeration Air Dryers. ◆ Introduced in 1998 ◆ Around 4000 numbers sold in India ◆ Around 1000 numbers sold abroad (Asia and Europe) Salient Features. High pressure 40 Kg / cm2 (g) Bar indicator controller Anti freezer Anti recycle controller Advanced 3 in 1 integrated SS heat exchanger Large condenser for high ambient temperatures Coldpell HP Series Range Applications. ✔ Pharmaceutical Packaging Blow Molding Aeronautical valve testing Injection molding Chemical plants Furnace Manufacturing Unit Dairy industries Advantages Advanced Micro Processor based Bar Indicator or LCD display Inbuilt Anti Re cycle timer Inbuilt Anti Freezing Displayed in Controller to measure the after cooler performance Displayed in Controller Replaceable Stainless steel Filter cartridge provided for effective removal of water with filtration of 25 microns. Plate type Compressed Air Contaminants - ISO 8573 Solids Dirt, Dust, Pipe Scale Compressor wear particles Gases / Liquid Vapour Water, Oil ISO 8573.1-2001 Air Quality Classes Refrigeration Dryer - Coldspell The compressed air is cooled down to +30C by means of refrigerant. At this temperature, water condenses into liquid droplets, which is removed from the air stream by a very efficient Demister Refrigeration Dryer - Coldspell Refrigeration Air Dryer Cycle Basic Refrigeration Cycle 1. Refrigerant Compressor Compresses Refrigerant gas and increases both its Pressure and Temperature 2. A Condenser removes Refrigerant heat and converts superheated Refrigerant to saturated liquid Refrigerant 3. An Expansion valve decreasesRefrigerant Pressure and Temperature 4. In the Evaporator it takes Heat from the hot fluid and cools it Refrigeration Dryer Operation THANK YOU
