51. Duct Fans for Industrial Ventilation
December 16, 2010
Fan efficiency is defined as the ratio of air power (output) to shaft power requirement (input). An optimally designed fan impeller with improved aerodynamics requires less shaft input power for desired delivery of air volume with total pressure rise as per the system requirement. With reduced shaft...
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52. Blower Fans for Industrial Building Ventilation
December 10, 2010
Industrial fan performance tables are based on standard air. Selecting a fan using standard tables will provide a fan capable of moving the required flow and developing the required pressure. As the temperature increases and humidity decreases, system resistance and the pressure developed by the fan...
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53. Sealed Ventilators and Blowers
December 05, 2010
Buffalo Fan Co. has a lot of experince with gas tight and zero leakage construction on fans and blowers, including: multistage lip shaft seals; Buna-N, Viton and Teflon seals; mechanical shaft seals; special fan housing gasketings; single and double carbon ring seals; hermetically sealed blowers; ma...
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54. Forced Draft Fans and Blowers
December 05, 2010
Forced ventilation is a method of control indoor air quality. Excess humidity, odors, and contaminants can often be controlled via dilution or replacement with outside air. However, in humid climates much energy is required to remove excess moisture from ventilation air.
Ventilating is the p...
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55. Roof Ventilators for Industrial Buildings
December 05, 2010
Roof ventilators work in both summer and winter. In summer, roof ventilators reduce the build up of heat in the ceiling spaces, reducing the heat load on your insulation, meaning that the insulation works more effectively. In turn, you will save on your electricity bills as the air-conditioning sy...
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56. Centrifugal Fans and Axial Fans by Canada Blower
November 27, 2010
Canada Blower is known for its high qualtity industrial fans of different types, such as:
Airfoil Centrifugal Fans are used for a wide range of applications in many industries, hollow-bladed airfoil fans are designed, engineered and tested for use in airstreams where high efficiency and quie...
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57. Large Industrial Forced Draft Fans and Blowers
November 16, 2010
Forced ventilation is used to control indoor air quality. Excess humidity, odors, and contaminants can often be controlled via dilution or replacement with outside air. However, in humid climates much energy is required to remove excess moisture from ventilation air.
Industrial Pressure Blow...
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58. Heavy-Duty Industrial Blowers Fans
October 16, 2009
Aside from the small squirrel cage blowers used on some electrical equipment, the most common blowers of this type are the units used for drying carpet after cleaning or a fire, the blowers used for leaf sweeping and the unit hidden inside a vacuum cleaner.
In the axial flow ventilator the ...
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59. Industrial Centrifugal Blowers and Axial Fans
October 13, 2009
Airfoil Centrifugal Fans are used for a wide range of applications in many industries, hollow-bladed airfoil fans are designed, engineered and tested for use in airstreams where high efficiency and quiet operation are required. They are used extensively for continuous service at ambient and elevated...
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60. Centrifugal Blowers for Industrial Processes
October 09, 2009
Most industrial fans make some kind of noise but with a lot of the new models being released now the noise level is minimal. Some can make more noise than others but this depends on the size of the fan and also the conditions which it is working in.
Centrifugal ventilator has a number of bla...
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Author: Oleg Chechel
