Showing posts with label Air Dryer. Show all posts

Saturday, 29 February 2020

What is the function of an air dryer?

The main function of an Air Dryer is to remove moisture from the air by cooling it with refrigerant. And then the water is condensed, and the air can be compressed. The result is dry compressed air, which can be used in compressed air equipment without causing any damage.

In this case if you wanted to buy Air Dryer then Annair Drychill Tech India Pvt Ltd is the best company for Air Dryer Manufacturer. Annair is the world-class Air Dryer Manufacturer in India and is a part of 'Thalakott' group which is established in the year of 2005 with Annair as a first organization. They are the Leading manufacturer and solution provider for , Industrial Cooling Application.

They are one of the most trusted manufacturer in India since 2005, more than 5000 successful installations and satisfied client. Their products being exported regularly to South Asia, Middle East, Africa, Europe & South America. Annair Drychill Tech (India) Pvt Ltd is well equipped with state-of-the-art assembly facilities , Equipment,Testing facilities , Quality Assurance team for manufacturing products of high standard of reliability and performance. Their team has inculcated a habit of rendering prompt deliveries of international Quality products.

Their R & D and Design team is always eager to provide most modern, self sustaining , energy efficient modules through their constant research and development. Their quality assurance team supervising stringent quality checks at every stages of Assembly , Functional testing and final packing of products.

Annair Drychill Tech (I) Pvt, Ltd Mumbai Manufacture Company Unit No. 101, I Wing, Plot - K1, Udyog Bhavan-2, Additional M.I.D.C, Anandnagar, Ambernath East, Thane- 421506, Maharashtra, India. Undoubtedly it is one of the best Manufacturer Company in Mumbai.

Request a Quote for Air Dryer Water Chiller Heatless Air Dryer Refrigerated Air Dryer, Auto Drain Valve Micro Filter and Moisture Separator

Mail US: sales@annair.com

Call US: 9320950116/ + (91)-251 2620660

Wednesday, 25 September 2019

Air dryer Manufacturers in Mumbai, Maharashtra

Annair Drychill Tech (India) Pvt , Ltd is a world class manufacturer , Exporter and solution provider for compressed air treatment & industrial cooling. We are committed to design , manufacture, deliver and service of technically proven , commercially viable products and solution to the industrial needs in line with international standards.

Air dryer in India, air dryer India, air dryer manufacturer, air dryer manufacturers in India

We are identified as one of the world class Refrigerated Air Dryer Manufacturers. Refrigerated Air Dryer System provided by us is extremely effective to purify impure compressed air that contains dust, oil, and Moisture.

Compressed air dryers are one of the most important parts of compressed air system. No matter where you are, in tropics or in desert, atmospheric air contains some water vapor. When the air or gas cools to the point where it can hold no more water vapor (past the saturation point), it will start to condense into liquid water. This happens at the temperature called the dew point. This dew point is a kind of measure, how much compressed air drying is needed. Dry air is important. In almost every process, clean and dry compressed air will result in lower operating costs. Impurities such as solid particles, water and oil, which are in the air will be deposited on the inner surfaces of pipes fittings and inner components, causing an increase in pressure drop.

Also read Articles : Best Air dryer, WaterChiller Manufacturers, Water Chiller India, Auto Drain Valve, Moisture Separator, Heatless Air dryer in Thane, Refrigerated Air dryer manufacturers, Refrigerated Air dryer in thane

The result is undesired loss of performance efficiency. Types: (High pressure) Heatless air dryers, Membrane compressed airdryers, Refrigerant compressed air dryers and Heat regenerated adsorption dryers

Our Products:

After Coolers
Air Compressors
Air Dryers
Air Receivers
Auto Drain Valve
Automatic Drain Valves
Water Chiller
Compressed Air Dryers
Desiccant Dryer
Float Type Valves
Heatless Air Dryer
High Pressure Dryers
Hydrogen Generator
Micro Filters
Moisture Extractors
Moisture Separator
Nitrogen Generator
Oxygen Gas Generator
Refrigerated Air Dryer
Refrigeration Dryer

Thursday, 27 June 2019

Refrgerated Air Dryer in Thane Mumbai

Refrgerated Air Dryer Manufacturers in Thane Mumbai

Leading Air Compressor manufacturer and solution provider for Refrgerated Air Dryers, Water chillers, Industrial Cooling Application.

Leading Air Compressor manufacturer and solution provider for Water chillers, Industrial Cooling Application. Annair is the best solution when it comes to Air Dryer and Air Compressor Manufacturers in India. Annair Drychill Tech India Pvt Ltd Mumbai is a world class Manufacturer, Exporter and solution provider for compressed air treatment. We are also the best and quality manufacturer of Heatless Air dryer and Refrigerated Air Dryer in India. Annair Drychill Tech India Pvt Ltd is the part of ‘Thalakott’ group which is established in the year of 2005 with Annair as a first organization. One of the trusted brand in India since 2005 with more than 5000 successful installations and satisfied clients.

Our products being exported regularly to South Asia, Middle East, Africa, Europe & South America. Refrgerated Air Dryer in Thane We have 3 premium types in Refrigerated Air Dryer

Silver Star Series:

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

Tube in tube type evaporator.

CFC free , Eco friendly refrigerant used in system.

The precise & accurate Hot gas By Pass Valve , which prevents the formation of ice inside the evaporator.

The high efficiency condensate separator is located within the heat exchanger module. No maintenance is required and gives a high degree of moisture separation.

Compact design , requires less floor space.

Range from 15 CFM , capable to work up to inlet air temperature of 60˚C.

Platinum Star Series:

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

Tube in tube type evaporator.
CFC free , Eco friendly refrigerant used in system.
The precise & accurate Hot gas By Pass Valve , which prevents the formation of ice inside the evaporator.
The high efficiency condensate separator is located within the heat exchanger module. No maintenance is required and gives a high degree of moisture separation.
Compact design , requires less floor space.
Range from 25 CFM to 250 CFM capable to work up to air temperature of 55˚C.
Can work up to a compressed air pressure of 40 bar.

Gold Star Series:

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

Tube in Tube & Tube / shell type Exchangers.
Hot gas by pass valve with precise mechanical adjustment for constant dew point.
Built with system protectors for electrical & refrigeration systems.
CFC free , eco friendly refrigerant used.
Automatic operation , user friendly & compact size.
Low power consumption.
Compact design , requires less floor space , Micro processor as option.
Range from 300 CFM to 2000 CFM capable to work up to air temperature of 55˚C.

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Heatless Air Dryer
Refrigerated Air Dryer
Water Chiller India
Water Chiller Manufacturers
Refrigerated Air Dryer in Thane
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Air Dryer in India
Air Dryer India
Gold star series
Air Dryer
Auto Drain Valve
Micro filters
Heatless Air dryer
Air Compressor Manufacturers
Moisture Separator

Friday, 31 May 2019

Air Dryer Manufacturer in India at an Affordable price

There are many Air Compressor Manufacturers in India but they don’t have good quality products and prices are also very high. But when this comes to Annair Drychill Tech India Pvt. Ltd they have quality as well as their prices are also very much affordable compared to other companies.

They are the best solution for purchasing Air Dryer in India, it is a very reputed and trustworthy India a brand with successful 5000 installations with satisfied clients. They also export their products to countries like South Asia, Middle East, Africa, Europe and South America.

Annair products & services are easily available all over India through our Branch offices , Dealer network and service franchisees.Our dedicated sales & service team is capable of providing customized solution instantly for each and every problem related to compressed Air quality & Industrial chilling.

When it comes for Best Air Dryer Manufacturer, then Annair Drychill Tech India Pvt. Ltd. Is the best solution. They are the Leading manufacturer and solution provider for Compressed Air Dryer, Industrial Cooling Application. Annair is the world-class Air Dryer Manufacturer in India and is a part of 'Thalakott' group which is established in the year of 2005 with Annair as a first organization.

They are one of the most trusted Air Compressor Manufacturers in India since 2005, more than 5000 successful installations and satisfied client. Their products being exported regularly to South Asia, Middle East, Africa, Europe & South America.

Annair Drychill Tech (India) Pvt Ltd is well equipped with state-of-the-art assembly facilities , Equipment,Testing facilities , Quality Assurance team for manufacturing products of high standard of reliability and performance. Our Team has inculcated a habit of rendering prompt deliveries of international Quality products.

Our R & D and Design team is always eager to provide most modern, self sustaining , energy efficient modules through their constant research and development. Our quality assurance team supervising stringent quality checks at every stages of Assembly , Functional testing and final packing of products.

Useful Links:-

Monday, 27 May 2019

What is the function of an air dryer?

Functioning of air dryer

A compressed air dryer is used for removing water vapor from compressed air. Compressed air dryers are commonly found in a wide range of industrial and commercial facilities. The process of air compression concentrates atmospheric contaminants, including water vapor.

This raises the dew point of the compressed air relative to free atmospheric air and leads to condensation within pipes as the compressed air cools downstream of the compressor.

Excessive water in compressed air, in either the liquid or vapor phase, can cause a variety of operational problems for users of compressed air. These include freezing of outdoor air lines, corrosion in piping and equipment, malfunctioning of pneumatic process control instruments, fouling of processes and products, and more.

There are various types of compressed air dryers. Their performance characteristics are typically defined by the dew point.

Regenerative desiccant dryers, often called "regens" or "twin tower" dryers
Refrigerated dryers
Deliquescent dryers
Membrane dryers

Refrigerated dryer

Refrigeration dryers employ two heat exchangers, one for air-to-air and one for air-to-refrigeration. However, there is also a single TRISAB heat exchanger that combines both functions. The compressors used in this type of dryer are usually of the hermetic type and the most common gas used is R-134a and R-410a for smaller air dryers up to 100 cfm. Older and larger dryers still use R-22 and R-404a refrigerants. The goal of having two heat exchangers is that the cold outgoing air cools down the hot incoming air and reduces the size of compressor required. At the same time the increase in the temperature of outgoing air prevents re-condensation.

Some manufacturers produce "cycling dryers". These store a cold mass that cools the air when the compressor is OFF. When the refrigeration compressor runs, the large mass takes much longer to cool, so the compressor runs longer, and stays OFF longer. These units operate at lower dew points, typically in the 35–40 °F range. When selected with the optional "cold coalescing filter", these units can deliver compressed air with lower dew points. Non-cycling dryers use a hot gas by pass valve to prevent the dryer from icing up.

Some manufacturers produce "cold coalescing filters" that are positioned inside of the air dryer at the point of the lowest air temperature (the point at which maximum condensation has occurred).

Some manufacturers are marketing compressors with built-in refrigeration dryers, but these have had a mixed acceptance in the market.

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Tuesday, 30 April 2019

Trustworthy and Qualitative Heatless Air Dryer Manufacturer in India

Annair Drychill Tech India Pvt Ltd is well equipped with state-of-the-art assembly facilities, Equipment, Testing facilities, Quality Assurance team for manufacturing products of high standard of reliability and performance. Annair Drychill Tech India Pvt, Ltd Mumbai is a world-class manufacturer, Exporter of Heatless Air Dryer in India and also solution provider for compressed air treatment & industrial cooling.

Annair Drychill Tech India Pvt Ltd is a part of 'Thalakott' group which is established in the year of 2005. Annair is the most trusted brand in India since 2005, with more than 5000 successful installations and satisfied client base in all spectrum of Industries.
Our Heatless Air Dryer is used for instrumentation and process applications as well. Some applications are, CNC machines, CMM machines, Spray-painting, Nitrogen generators, laboratory air and gas applications, powder coating etc.
Heatless Air Dryer main features are:

Dew point achieved - 40˚C.
Compact and can be mounted on wall.
Low power consumption.
Lightweight Aluminium construction, no rusting.
Specially graded desiccants for optimum performance.
Equipped with pre filter & internal post filter.
Quality as per ISO 8573.1 class 3.
Range from 5 CFM to 100 CFM.

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Monday, 4 March 2019

Energy saving in high-pressure reciprocating air compressor

Air compressors account for a significant amount of electricity usage in Indian industries. The production of compressed air is one of the expensive processes practiced in manufacturing industries. Our major aim in this project is to apply an energy recovery technique and on load reduction technique in high-pressure reciprocating air compressor.

We applied our custom-designed energy recovery techniques and also analyzed the limitation and the risks involved in the proposed technique. In the conventional method, the hot pressurized air coming out of the blow-molding process is emitted into atmosphere, whereas in the proposed model the compressed air is recycled to the compressor receiver; also further energy reduction takes place due to reducing the operating pressure by introducing a pressure-reducing valve (PRV).

The implementation of PRV reduces the loading time by 96 min/day, and energy consumption is reduced by 365.25 units/day.

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Tuesday, 29 January 2019

Types of Compressed Air Dryers

In the world of manufacturing, there are three utilities that are considered essential to most processes: water, electricity and natural gas. That said, there is one more utility considered nearly as important as these. Compressed air, is considered the fourth utility in manufacturing

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What Is a Compressed Air Dryer?

A compressed air dryer is a machine that sucks in and significantly reduces the moisture content of ambient air. In manufacturing, air dryers serve the vital role of rendering air more sanitary and conducive for workers and products alike. Depending on the moisture levels of a given environment, the use of a compressed air system can make all the difference between whether or not a production is even achievable. Compressed air dryers can be split into the following categories:

Refrigerated drying units:
- Cycling
- Non-cycling
Desiccant drying units:
Heatless
Heated — internal or external

The main difference between each dryer type is the agent placed inside the machine to dry the incoming air.

The Refrigerated Dryer

Out of all the compressed air dryers, the refrigerated dryer is the most popular and widespread type. 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. The main difference is the objects or elements being cooled, because whereas a kitchen refrigerator cools and preserves perishable foods and beverages, a refrigerated air dryer maintains the quality of air in manufacturing plants.
In a refrigerated dryer, compressed air is cooled to around 35 degrees Fahrenheit. After the air has passed through the inlet valve, the moisture is extracted and drained, and the newly dried air is reheated by incoming air. At the end of each cycle, the outgoing compressed air has a dew point in the range of 35 to 40 degrees Fahrenheit. Overall, the process of the refrigerated dryer creates a more sanitary working environment that is also far more conducive for manufacturing.

In a non-cycling refrigerated dryer, the refrigerant perpetually circulates within the machine. This allows for quick responses to changes in the load, be it low or high densities of moisture within the incoming air. As such, factory environments with steamy engines can be de-moisturized in much the same way as low-moisture environments. The flow of the refrigerant is regulated with a bypass or unloader valve. In most units, the refrigerant is condensed by a heat exchanger after the compression process has completed a cycle.

CFC refrigerants like R12 and R22 were used in vintage refrigerant air dryers, though times have changed regarding the acceptability of such gases due to concerns over their impact on the environment. Therefore, in newer refrigerant dryers, a different range of chlorine-free refrigerants are used, such as the eco-friendlier R134A and R410A. The change was brought about by the Montreal Protocol, an international, anti-ozone-depletion treaty that was implemented in 1989.

Refrigerant dryers of the cycling variety use refrigerant to cool down a glycol or aluminum mass, which surrounds the air passage. The compressed air is then cooled by a thermostat-controlled heat sink. The advantages of a refrigerant air dryer break down as follows:

Advantages of refrigerant dryers in general:
- Inexpensive to set up
- Inexpensive to operate
- Low maintenance costs
- Resistant to airborne oil particles

Disadvantages of refrigerant dryers in general:
- Minimal dew point capacity

Advantages of non-cycling units:
- Consistent dew point
- Continual operation

Disadvantages of non-cycling units:
- Don’t conserve energy during low airflow

Advantagesof cycling units:
- Conserve energy during low airflow

Disadvantagesof cycling units:
- Variable dew point
- Larger and heavier due to heat sink
- Higher overhead cost