When considering industrial fans, higher revolutions per minute (RPM) might seem to indicate a better machine. However, RPM is often less significant compared to other features. For instance, the effectiveness of the cleaning process is not necessarily related to the RPM, and users generally operate at lower speeds to avoid wrinkles.

Economic Sustainability

The main consumption items in a dust extraction system are:

• Electricity Consumption by Fans
• Electricity Consumption by Compressed Air
• Consumables for Dust Filter Elements
• Electricity Consumption due to Efficiency Losses
• Maintenance Costs due to Design-Induced Excessive Wear

While purchasing a dust extraction unit economically is important, maintaining that economic efficiency during use is equally critical. Incorrectly selected fans, units with excessive compressed air consumption, designs that overload filter elements with dust, and designs that cause excessive wear and tear can all undermine operational economics.

Sustainable Performance

A common issue with dust collection units is that they perform well for the first three months but then fail. Units that consume energy but do not collect dust effectively are problematic. Many poorly designed dust collection systems cannot maintain even half of their initial airflow after a few months of operation. Consequently, at least half of the money spent may be wasted. The damage caused by uncollected dust to people, machines, and the environment adds to this issue.

Environmental Sustainability

Dust collection units interact with the environment in several ways, including the disposal of used filter elements, energy consumption efficiency, and the ability to capture harmful dust. Therefore, their initial design has a direct impact on the environment. Ultimately, unit consumption values are among the critical criteria that should be measured.

Radial fans are crucial equipment used widely in various industrial and commercial applications. The types and characteristics of these fans vary to suit specific functions and applications. Radial fans, in particular, hold an important place in this category. In this article, we will examine the different classes of radial fans, their effectiveness in various applications, and their features related to quiet operation and energy efficiency.

What is a Radial Fan?

Radial fans are a type of fan used to provide airflow. In other words, the air is pushed out from the rotor of the fan. These fans are typically preferred for applications requiring high pressure. Radial fans are divided into three main classes: Straight Radial, Backward-Curved, and Forward-Curved.

Straight Radial

Straight radial fans have blades that extend straight outward from the center. Radial blades are often used in particle-laden gas flows because they are less sensitive to solid matter buildup, but they are generally characterized by higher noise output. Straight radial fans operate at high speeds, low volumes, and high pressures and are frequently used in vacuum cleaners, pneumatic material handling systems, and similar processes.

Backward-Curved

Backward-curved blades are angled opposite to the direction of rotation of the fan wheel. Smaller fans may have straight, non-curved backward blades. Larger backward-curved fans feature blades with airfoil profiles that mimic backward curves, but both designs offer good operational efficiency with relatively economical construction techniques. These fans are designed to handle gas flows with low to moderate particle loading. They can be easily equipped with abrasion protection, although certain blade angles may be prone to solid matter accumulation. Backward-curved fans are generally heavier than their forward-curved counterparts because they operate at higher speeds and require a more robust structure.

Backward-curved fans can have specific speed ranges but are most often used in applications requiring medium flow rates and high pressure, such as air handling units. They are more energy-efficient than radial and forward-curved fans, making them a cost-effective alternative for high-power applications.

Forward-Curved

Forward-curved blades are angled in the direction of the fan’s rotation. These blades are particularly sensitive to particles and are typically designated for clean air applications, such as in air conditioning systems. Forward-curved fans are used in applications requiring high static pressure where an axial fan with a single blade is inadequate or where a centrifugal fan’s small size is needed but the noise characteristics of a backward-curved fan would be disturbing. They can provide lower airflow but achieve a higher increase in static pressure compared to an axial fan with a single blade. They are commonly used in fan coil units. Forward-curved fans are less efficient compared to backward-curved fans.

Quiet Operation and Energy Efficiency

At ASEL Teknik, we are pioneers in developing systems for radial fans that ensure quiet operation and energy efficiency. These systems feature high-efficiency motors, aerodynamic designs, and advanced control algorithms. As a result, the fans operate quietly and efficiently, minimizing energy consumption.

Applications

Radial fans, with their various classes, are ideal for different applications:

• Ventilation Systems: Both straight and forward-curved radial fans, along with snail designs, can be used in ventilation systems in buildings and industrial facilities.
• Air Conditioning Systems: Particularly straight and forward-curved radial fans are used for air circulation in air conditioning systems.
• Industrial Processes: Backward-curved radial fans are preferred in industrial processes requiring high pressure.
• Cooling Systems: Forward-curved radial fans can be used to enhance airflow in cooling systems.

Radial fans, categorized into different classes, cater to various application areas. The straight, forward-curved, and backward-curved designs of radial fans are tailored to meet specific pressure and flow requirements. Systems that provide quiet operation and energy savings are essential features of modern fans.

Dusty work environments pose risks to worker health, reduce efficiency, and negatively impact product quality. At ASEL Teknik, we offer a definitive solution to dust problems in your industrial facilities with our TOR Series Cartridge Dust Collectors.

Why TOR Series?

The TOR Series is equipped with innovative Jet Pulse technology, providing high efficiency and user-friendly dust collection units. Customizable to meet your business needs, these units feature a compact design that takes up minimal space and can be easily installed.

Advantages of the TOR Series:

• Compact Size: Utilizing cartridge filter elements, these units occupy minimal space in your facility.
• High Efficiency: The Jet Pulse technology keeps filters continuously clean, maximizing dust collection efficiency.
• Energy Savings: The specialized design minimizes energy consumption, reducing your operating costs.
• Long-Lasting Filters: The TOR units capture particles larger than 45 microns before reaching the filters, extending filter life and reducing maintenance costs.
• Easy Installation and Maintenance: Quick and easy to install, these units are ready for immediate use. The user-friendly design also makes maintenance straightforward.
• Eco-Friendly: With a design that eliminates the need for a chimney and low energy consumption, it offers an environmentally conscious solution.

Which Industries Are Suitable for the TOR Series?

The TOR Series is designed to address dust collection needs across various industries. It can be safely used in the soil industry, cement industry, steel industry, glass industry, metal processing, woodworking, food industry, chemical industry, pharmaceutical industry, plastics, foundries, and many more sectors.

Our TOR Series Products:

• CycloJet TOR 126: Ideal for processes requiring 4,500 – 9,000 Nm³/hour capacity.
• CycloJet TOR 189: Meets the capacity range of 6,750 – 13,500 Nm³/hour.
• CycloJet TOR 252: Suitable for processes requiring higher flow rates with a capacity range of 9,000 – 18,000 Nm³/hour.
• CycloJet TOR 504: Provides high performance even in the most challenging industrial applications with a capacity range of 18,000 – 36,000 Nm³/hour.

Step into a Dust-Free Future with ASEL Teknik!

Eliminate dusty work environments, protect your employees’ health, and enhance your efficiency. Clean air and high performance await you with the ASEL TOR Series Dust Collectors.

Remember, the most crucial step in dust control is choosing the right equipment. At ASEL Teknik, we are here to provide you with the most suitable solution!

Providing a clean and safe working environment in industrial production processes is critical for both efficiency and worker health. New generation dust collection systems not only meet these needs but also offer significant advantages in terms of efficiency and energy savings. This article will explore the advantages of new generation dust collection systems regarding efficiency and energy savings in detail.

Efficiency Advantages

1. High Filtration Capacity

• New Generation Systems: These systems stand out for their high filtration capacity. Cylindrical filtration modules ensure an even distribution of dust-laden air across the filter elements and prevent dead zones, unlike older four-corner units.
• Vortex Spiral Technology: The patented vortex spiral technology enhances the separation of dust particles, extending the filter’s lifespan and reducing cleaning frequency.
• Multi-Cyclone Effect: This effect improves the dust collection process. Large particles are captured in multi-cyclone chambers, enhancing the efficiency of the filtration unit. This allows for the use of fewer filter elements and reduced compressed air consumption for cleaning, resulting in significantly lower electricity usage.

1. Automatic Filter Cleaning

• Jet-Pulse Valves: New generation systems are equipped with jet-pulse valves for automatic filter cleaning. This feature eliminates the need for manual cleaning and ensures the system operates at high performance continuously.
• Continuous Cleaning: Filters are automatically cleaned at regular intervals, preventing clogging and maintaining high efficiency.
• Reduced Maintenance Requirements: Automatic cleaning reduces maintenance frequency and lowers operating costs.

1. Silent Vacuum Fan

• CycloVent Fans: New systems use silent CycloVent vacuum fans that provide high suction power at low noise levels. This enhances dust collection efficiency while minimizing disturbance in the working environment.
• High Suction Power: Silent vacuum fans ensure effective dust collection with high suction power.
• Low Noise: The low noise level creates a more comfortable work environment. Reduced noise is achieved through better aerodynamic design and lower energy consumption compared to fans of the same capacity.

Energy Savings Advantages

1. Energy-Efficient Design

• New Generation Systems: These systems are designed with energy efficiency in mind, minimizing energy consumption and reducing operating costs.
• Optimized Airflow: CycloVent technology and vortex spirals optimize airflow and reduce energy consumption.
• Low Energy Consumption: High-efficiency motors and fans provide high performance with lower energy use.

1. Smart Control Systems

• Advanced Control Systems: New generation systems feature smart control systems that optimize the dust collection process and provide energy savings.
• Automatic Adjustment: Smart sensors continuously monitor dust density and automatically adjust the system’s operating speed, preventing unnecessary energy consumption.
• Energy Management: Smart control systems monitor and optimize energy consumption, improving energy efficiency.

1. Long-Lasting Filters

• Durable Filters: Filters used in new generation systems are more durable and require less frequent replacement, reducing both maintenance costs and energy consumption.
• High-Quality Materials: Filters made from high-quality and durable materials have a longer lifespan.
• Reduced Replacement Frequency: Less frequent filter changes save on energy and material costs.

New generation dust collection systems offer numerous advantages over older models in terms of efficiency and energy savings. With high filtration capacity, automatic filter cleaning, silent vacuum fans, and energy-efficient designs, these systems provide ideal solutions for maintaining a clean and safe working environment in industrial production. For more information about our energy-efficient and high-performance dust collection systems, please contact us.

Maintaining air quality and ensuring worker health in industrial facilities are crucial for production efficiency. One of the innovative solutions used for effective dust and particle removal is dust collector cyclones. So, what are dust collector cyclones and how do they work? Let’s take a closer look at this impressive technology.

What Are Dust Collector Cyclones?

Dust collector cyclones are mechanical devices that separate dust and particles from the air stream using centrifugal force. Cyclones are designed to create a vortex motion, allowing dust and heavy particles to be separated from the air stream and collected at the bottom of the cyclone. Cyclones are typically cone-shaped or cylindrical and facilitate a spiral movement of the air flow inside.

Working Principle of Dust Collector Cyclones

The working principle of dust collector cyclones is quite simple:

• Inlet Stage: Dust-laden air is drawn into the cyclone through the inlet at the top. At this point, the air starts to rotate parallel to the cyclone walls.
• Vortex Formation: The air inside the cyclone moves in a spiral motion from the center to the outer edge. This motion creates a centrifugal force that pushes dust and heavy particles towards the cyclone walls.
• Particle Separation: Under the influence of centrifugal force, the dust and particles pushed towards the cyclone walls move downward due to gravity and collect at the bottom.
• Clean Air Exit: The air, now free from large particles, is expelled through the outlet pipe at the center of the cyclone.

Advantages of Dust Collector Cyclones

Dust collector cyclones offer several advantages in industrial air cleaning solutions:

• Simple and Durable Design: With no moving parts, cyclones are long-lasting and require minimal maintenance.
• High Efficiency: Particularly effective in separating large and heavy particles.
• Low Operating Cost: Low energy consumption minimizes operating costs.
• Various Applications: Used in industries such as soil, ceramics, cement, steel, glass, metal processing, woodworking, mining, and agriculture.

Applications of Dust Collector Cyclones

Dust collector cyclones are commonly used in various industrial applications:

• Soil, Ceramics, Cement, Steel, Glass Industries: Used as a coarse particle collector before older bag filters.
• Metal Processing: Separates metal dust generated during cutting and grinding operations.
• Woodworking: Cleans up wood chips and dust produced during woodworking processes.
• Mining: Separates dust generated during mining and processing activities.
• Agriculture: Controls dust during grain processing and storage.

Dust Collector Cyclone Solutions with ASEL Teknik

At ASEL Teknik, we provide effective and reliable cyclone solutions for dust and particle control in your industrial facilities. Our expert team aims to enhance air quality and protect worker health with cyclone systems designed and optimized to meet your specific needs. With our cyclones offering low operating costs and high efficiency, you can make your production processes safer and more efficient.

If you are looking for an effective dust control solution for your facility, you can contact ASEL Teknik to explore the most suitable dust collector cyclone systems for your needs.

Ensuring a clean and safe working environment in industrial production is crucial for both productivity and worker health. Dust collection systems play a critical role in factories and production facilities. This article explores the differences between older and newer dust collection systems and highlights the advantages of modern systems.

Older Systems

1. Pre-Dust Cyclone Separator
   • Large Particle Separation: Older systems use pre-dust cyclone separators to filter out large dust particles.
   • Sedimentation: Inside the cyclone, large particles are settled through vortex effects.
2. Four-Corner Filtration Unit
   • Filtration: The four-corner filtration unit used in older systems filters fine particles through filter elements.
   • LAMJet: The older type four-corner units produced by Asel Teknik before the patenting of the new CycloJet units are known as LAMJet.
3. Vacuum Fan and Dust Extraction Process
   • Vacuum Fan: A vacuum fan is used for dust extraction, directing dust particles to the filtration unit.
   • Dust Extraction: During this process, fine particles pass into the filtration unit and are separated.
4. Sedimentation of Large Particles in the Cyclone
   • Sedimentation: Inside the cyclone, large particles are settled through vortex effects.
5. Transition of Fine Particles to the Filtration Unit
   • Filtering: Fine particles transition to the filtration unit and are filtered.
6. Clean Air from Filter Elements
   • Clean Air: Fine particles separated in the filtration unit are expelled as clean air from the filter elements.

New Systems

1. Cylindrical Filtration Module
   • Effective Filtration: New systems use cylindrical filtration modules for more effective filtration and improved dust collection efficiency.
   • Vortex Spiral Technology: Patented vortex spiral technology allows for more effective particle separation.
2. Dust Accumulation Cone
   • Easy Maintenance: The dust accumulation cone in new systems makes it easier to store and remove collected dust, simplifying maintenance and cleaning processes.
3. Automatic Filter Cleaning with Jet-Pulse Valves
   • Automatic Cleaning: New systems feature jet-pulse valves for automatic filter cleaning, keeping filters continuously clean and reducing maintenance needs.
4. Silent Vacuum Fan
   • Low Noise Levels: New dust collection systems are equipped with silent CycloVent vacuum fans that provide high suction power at low noise levels, minimizing disturbance in the work environment.
5. CycloVent Technology
   • High Performance: CycloVent technology enhances dust extraction performance. It works with vortex spirals to facilitate faster and more effective dust removal.
6. Dust Extraction Begins
   • Fast and Efficient: Dust extraction in new systems starts more quickly and efficiently compared to older systems. These systems operate more quietly and effectively.
7. Patented Vortex Spirals and Multi-Cyclone Effect
   • Superior Separation: New systems equipped with patented vortex spirals and multi-cyclone effects provide enhanced dust separation and collection, resulting in less filter clogging and longer filter life.

Advantages of New Systems

• More Effective Filtration: New cylindrical modules offer more effective filtration compared to older four-corner units.
• Easy Maintenance and Cleaning: Dust accumulation cones and jet-pulse valves make maintenance and cleaning faster and simpler.
• Quiet Operation: Silent vacuum fans deliver high suction power with minimal noise disruption.
• High Performance: CycloVent and vortex spiral technologies enable faster and more efficient dust extraction and separation.
• Longer-Lasting Filters: Multi-cyclone effects and automatic cleaning features lead to less filter clogging and longer filter lifespan.

New dust collection systems offer numerous advantages over older models. With more effective and efficient filtration, quiet operation, easy maintenance, and improved dust extraction performance, maintaining a clean and safe working environment in industrial production is now much easier. These systems provide businesses with a more efficient and durable dust collection solution.

Our country has a target of reducing “the energy we consume per unit of national income (international definition of energy intensity)” by 15% by 2023.

In this context, Efficiency Improvement Projects (EIP) are supported by the Ministry of Energy and Natural Resources.

30% of the projects up to 1.000.000 TL budget are given grant support in this context.

Participation can be made with 5 projects each year.

( http://www.enerji.gov.tr/tr-TR/Sayfalar/Enerji-Verimliligi-Destekleri )

Dedusting systems,

In many enterprises, the energy consumed by dust collection systems accounts for up to 20% of the total factory energy.

The energy consumption of dust collection systems is driven by 2 factors,

• Ventilator electric energy,
• Electricity consumption through the compressor due to compressed air consumption.

In addition, the quality of the filter bags and whether they can be cleaned properly or not can increase or decrease the fluid resistance, and these factors also affect the electrical energy consumed.

CycloJet Units, produced with Asel Teknik&Industrial patent, reduce energy consumption by

• It has a unique double-walled construction with a separator cyclone on the outside and a bag filter on the inside. This structure is tailor-made by designing it specifically for each mineral with fluid simulations. In this way, 40% of the average dust is retained in the cyclone wall without ever reaching the bags. Thus, the bags are much less dirty, have low air permeability resistance and consume less electricity,
• The patented “CycloJet Smart” Intelligent Control System continuously monitors the flow rate drawn from the plant and corrects the fan speed to keep it constant. This results in energy savings of at least 35%,
• The CycloJet Smart software balances the compressed air consumption according to the flow rate being withdrawn from the plant. In this way, only as much compressed air is consumed as required, resulting in significant savings,

In this way, a sample 90,000 Nm3/h capacity dedusting system in Kütahya consumed 866,000 kW/year of energy instead of 1,354,000 kW/year.

Dust collection units with reduced efficiency can be replaced with CycloJet units and can be evaluated within the scope of “Efficiency Improvement Project”.

The use of DOMESTIC PRODUCTS, which President Recep Tayyip Erdoğan attaches great importance to, and the preference of domestic products in the procurement of goods to be made to public institutions are increasing their importance day by day.

President Recep Tayyip Erdoğan emphasized that the products produced in Turkey should be preferred primarily in the applications regarding the procurement of goods to be carried out by public institutions and organizations, and asked the managers to show the necessary sensitivity in this regard.

Asel Teknik company operating in Kütahya continues to be the face of Kütahya. Last month, the company, which was highly appreciated with its own project and production of dedusting machines at the inventors fair, was entitled to receive a DOMESTIC PRODUCT certificate for its inventions.

The company official Dr. Mechanical Engineer Barkın Minez, who made statements to Mining Turkey on the subject, said that 81% of the products we have invented are Domestic Goods and are advanced technology products. By completing the necessary application procedures, we were entitled to receive the Domestic Goods certificate we applied for.

We are happy to contribute to the use of Domestic Goods, which is very important for our country. Our state has many privileges for companies with Domestic Goods certificate. We proudly offer these privileges to all our customers as Asel Teknik Endüstriyel in Kütahya.

As you know, a while ago, Istanbul Chamber of Commerce launched the campaign “ ‘I PRODUCE FOR TURKEY, I CONSUME FOR TURKEY’ ”.

Turkey is now motivated to transition from an import-based consumption economy that negatively affects the volume of industrial production, employment and technological development momentum as well as foreign exchange reserves;

to a model of growth through production.

A domestic industry that produces products and solutions in every field from textiles to logistics, from construction to agriculture will be the critical player of this period.

Figures in almost every sector show that the current account deficit can be proactively reduced through value-added production, branding and changing consumption habits.

Producing every product that can be made in Turkey, even though it is imported, in our country and consumers preferring domestic products with a national consciousness can be Turkey’s new power.

What is a Domestic Goods Certificate?

It is a document showing that the product produced contains at least 51% domestic contribution.

By whom is the Domestic Goods Certificate issued?

Domestic Goods Certificate is issued by the chambers and stock exchanges affiliated to TOBB. In order to issue a domestic goods certificate, it must be calculated by the expert and financial advisor, and the company must also undertake that at least 51% of the product produced is domestic goods.

What are the Advantages of the Domestic Goods Certificate?

Producers who obtain a Domestic Goods Certificate are granted a 15% price advantage in public tenders. In other words, SMEs and large-scale companies that obtain a Domestic Goods Certificate can offer 15% more price in public tenders.

Industrial fans are oversized, high-performance fans designed for use in industrial environments. They can be used for many different purposes, such as ventilation, cooling, heating, humidity control, ventilated storage and ventilated production.

Industrial fans are generally designed to produce high airflow and pressure. However, different types of fans are available for different applications. For example, different types of fans can be designed according to factors such as impellers, number and shape of blades, rotor speed and diameter of the fan. Industrial fans generally use compressed air or water for cooling.

While industrial fans are used in large plants and factories, they can sometimes be used in commercial buildings and stadiums. These types of fans are ideal for large volume areas that require high airflow and pressure.

However, because industrial fans are powerful and large, they can be dangerous if not used correctly. For this reason, they should be installed, maintained and used by specialists.

Dedusting Systems

The First Step to Sustainable Performance and Economy

Ventilators…

One of the most important aspects of the design of a dust collection / ventilation system is the ventilators…

When it is incorrectly calculated/selected, it is one of the biggest factors in the inability to provide performance or inefficient operation throughout the life of the system.

A fan operating at less than the required flow rate already means that dust cannot be collected.

A fan that operates at a higher flow rate than necessary can cause many problems, from the waste of your most valuable product to the perforation of dust collection ducts.

The fan shown in the graphic on the side;

Is it at 2,000 m3/h flow capacity?

Is it at 1,000 m3/h flow capacity?

500 m3/h flow capacity?

All true or all false…

Flow rate alone is a meaningless term for a fan.

For it to be meaningful, it has to be accompanied by the question at least at what pressure?

If you have calculated losses for a system and calculated a flow rate to overcome this resistance, but the losses or the fan design is not correct, nothing will go right. In short, you will be on the wrong left or right side of the graph. So either you will not be able to collect the dust with too little flow, or you will lose product with too much flow.

Therefore, it is not possible to build a dust collection system with high performance and high energy efficiency with a poorly engineered fan selection.

Do you doubt this?

Please compare the filtered air flow rate from the chimney with the fan label value,

Or check if your product is included in the dust analysis you collect.

Many people report not getting even half of the fan label value and finding product in at least 20% of the filter dust…

Other parameters related to sustainable performance and efficiency will be continued in the next issues…