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Here's the recent articles submitted by oleg tchetchel

Articles By oleg tchetchel

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High Temperature Ventilators   By: oleg tchetchel
CB Blower Co. has completely modified its unique line of high temperature fans, ventilators and blowers for industrial applications to 2200 F. This was achived by using extremely high strength stainless steel alloys for the fans impellers, that allow for higher safe speeds at elevated temperatures.(read entire article)
View : 96 Times
Category : Others

How To Increase Fan Performance   By: oleg tchetchel
Industrial processes and plant ventilation systems often need more air than originally designed. Increased production requirements, process changes, and facility renovations are a few of the major reasons. Additionally, the lack of adequate maintenance over time can negatively impact system airflows. This article discusses several procedures that can increase airflow. Often airflow can be increased by adhering to proper fan maintenance procedures as outlined in fan installation and maintenance literature.(read entire article)
View : 43 Times
Category : Service

How To Ventilate Buildings   By: oleg tchetchel
Power roof fans of the type manufactured by CB Fan Co. are very similar in basic design to the wall fans. Size and capacity closely parallel the wall fans. One of the most popular PRVs is the upblast exhauster. This unit utilizes air velocity to expel rain or snow that may try to penetrate into the structure. When the unit is not in service, butterfly dampers effectively seal the opening against the weather. Because of the straight through air flow design, this is the most effective and efficient PRV available.(read entire article)
View : 103 Times
Category : Home and Garden

In-line Fan Vs Centrifugal Blower   By: oleg tchetchel
Fans have blades that force air to move along the shaft about which the blades rotate. Axial fans blow air across the axis of the fan, linearly, hence their name. This type of fan is used in a wide variety of applications, ranging from small cooling fans for electronics to the giant fans used in wind tunnels.(read entire article)
View : 61 Times
Category : Education

Industrial Air Handling Fans   By: oleg tchetchel
AHU combine a fan (or several fans) with other components such as heating and / or cooling elements, filters, and dampers as a means to collectively condition the air in a building. AHU is a general term comprised of many specific types of air handlers including: Make-Up Air Units (MAU), Packaged Units (PU), Rooftop Units (RTU), and Energy Recovery Units (ERU). Air handlers range from very small, low CFM light-duty construction to very large, high CFM heavy-duty construction, and are used in many types of buildings that require air conditioning such as office buildings, hospitals, universities, schools, manufacturing facilities, and data centers. Typically, air passing through an AHU is clean and varies in temperature depending on the specific application. Energy consumption and noise are often important considerations when selecting a fan for an AHU. Plenum fans and DWDI fans are commonly found in these units, but are not used exclusively. To accommodate the various applications these units are used for, CB Blower offers the most diverse and efficient fans in the industry to meet the need of any air handling unit.(read entire article)
View : 110 Times
Category : General

Industrial Air Make Up Blower   By: oleg tchetchel
The signs that You need Make-up Air include: 1) Poor paint finishing due to dust, moisture or fumes. Exhaust fans will compete with each other for the available air. They are going to pull air from anywhere they can. Paint booth fans may lose out in the competition causing the paint to retain moisture and collect dust that is not removed by the exhaust fans. 2) Walls have moisture being pulled through. This shows that your plant is under negative pressure. Cement walls have small cracks that allow water to penetrate. Fans pull from every place air can get through. This includes walls. When fans pull air through walls, water from rain and other outdoor sources will also be pulled through. This will cause firring strips to rot, ruin wall coverings and paint jobs. 3) Smoke, haze and dust floating in the air. As you look across the factory is it hazy? You should be able to see clearly from one end of your factory to the other without the view being blocked by haze and smoke. If the area clears when a window or door is opened, it is starved for air. This indicates that the exhaust fans are competing for air. Welding, molding, metal cutting or many other processes can generate fumes that need to be exhausted or the factory could become hazy.(read entire article)
View : 83 Times
Category : Education

Industrial Pneumatic Conveying   By: oleg tchetchel
Pneumatic conveying is the transport of material from one location to another using air as the conveying medium with which the material is moved. Energy is needed to transport the material from one place to another. This energy can be supplied by a mechanical method (such as conveyor belts, buckets, etc), fan, blower, or a compressor. This newsletter will focus on the use of a fan to convey material.(read entire article)
View : 53 Times
Category : General

Inline Duct Fan   By: oleg tchetchel
Duct fan is an axial flow through fan designed for low pressure building ventilation and industrial process application. The appliactions for CB Blower duct fans include heat, smoke, and fume removal; process ventilation and process air handling; process drying with ambient or preheated up to 650 F air; comfort process cooling and general ventilation of buildngs. Available in direct drive arrangements 4/4M/4V/4D/4R and corresponding belt drive arrangements 9/9M/9V/9D/9R. Capacities: to 350,000 CFM. Static pressure to 1.5 inches water gauge.(read entire article)
View : 60 Times
Category : Technology, Gadget and Science

Inline Fan Vs Centrifugal Blower   By: oleg tchetchel
Axial fans blow air across the axis of the fan, linearly, hence their name. This type of fan is used in a wide variety of applications, ranging from small cooling fans for electronics to the giant fans used in wind tunnels.(read entire article)
View : 78 Times
Category : General

Inline Plastic Fans   By: oleg tchetchel
CB Blower Co. fans are the finest quality blowers available for efficient movement of corrosive, humid, or polluted air, gases, and fumes. These fire-retardant and corrosion-resistant plastic fans are specially designed and especially suited for hostile applications where coated metal blowers typically corrode. CB Blower fans are proven thoughout the world and clearly recognized for superior quality, reliability, and efficiency.(read entire article)
View : 58 Times
Category : Others

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