Amazines Free Article Archive
www.amazines.com - Saturday, April 20, 2019
Read about the most recent changes and happenings at Amazines.com
Log into your account or register as a new author. Start submitting your articles right now!
Search our database for articles.
Subscribe to receive articles emailed straight to your email account. You may choose multiple categories.
View our newest articles submitted by our authors.
View our most top rated articles rated by our visitors.
* Please note that this is NOT the ARTICLE manager
Add a new EZINE, or manage your EZINE submission.
Add fresh, free web content to your site such as newest articles, web tools, and quotes with a single piece of code!
Home What's New? Submit/Manage Articles Latest Posts Top Rated Article Search
Google
Subscriptions Manage Ezines
CATEGORIES
 Article Archive
 Advertising (133290)
 Advice (160812)
 Affiliate Programs (34733)
 Art and Culture (73675)
 Automotive (145638)
 Blogs (75015)
 Boating (9841)
 Books (17130)
 Buddhism (4124)
 Business (1328248)
 Business News (426309)
 Business Opportunities (366255)
 Camping (10952)
 Career (72759)
 Christianity (15839)
 Collecting (11636)
 Communication (115053)
 Computers (241935)
 Construction (38991)
 Consumer (49675)
 Cooking (17060)
 Copywriting (6567)
 Crafts (18206)
 Cuisine (7538)
 Current Affairs (20379)
 Dating (45775)
 EBooks (19684)
 E-Commerce (48193)
 Education (185181)
 Electronics (83490)
 Email (6389)
 Entertainment (159817)
 Environment (28932)
 Ezine (3038)
 Ezine Publishing (5443)
 Ezine Sites (1553)
 Family & Parenting (110895)
 Fashion & Cosmetics (196382)
 Female Entrepreneurs (11842)
 Feng Shui (130)
 Finance & Investment (310255)
 Fitness (105901)
 Food & Beverages (62845)
 Free Web Resources (7937)
 Gambling (30213)
 Gardening (25076)
 Government (10512)
 Health (629233)
 Hinduism (2206)
 Hobbies (44030)
 Home Business (91543)
 Home Improvement (251316)
 Home Repair (46116)
 Humor (4814)
 Import - Export (5449)
 Insurance (45116)
 Interior Design (29544)
 International Property (3485)
 Internet (190964)
 Internet Marketing (146300)
 Investment (22824)
 Islam (1168)
 Judaism (1357)
 Law (80458)
 Link Popularity (4592)
 Manufacturing (20839)
 Marketing (98753)
 MLM (14136)
 Motivation (18211)
 Music (26998)
 New to the Internet (9476)
 Non-Profit Organizations (4048)
 Online Shopping (129607)
 Organizing (7801)
 Party Ideas (11856)
 Pets (38083)
 Poetry (2234)
 Press Release (12670)
 Public Speaking (5620)
 Publishing (7522)
 Quotes (2407)
 Real Estate (126609)
 Recreation & Leisure (95239)
 Relationships (87446)
 Research (16156)
 Sales (80313)
 Science & Technology (110154)
 Search Engines (23445)
 Self Improvement (153089)
 Seniors (6227)
 Sexuality (35942)
 Small Business (49282)
 Software (82953)
 Spiritual (23461)
 Sports (116071)
 Tax (7658)
 Telecommuting (34064)
 Travel & Tourism (307146)
 UK Property Investment (3118)
 Video Games (13422)
 Web Traffic (11724)
 Website Design (56802)
 Website Promotion (36556)
 World News (1000+)
 Writing (35761)
Author Spotlight
ALEN OWEN

I am an essay writer with vast experience in data analysis, PowerPoint writing and research paper ed...more
SWATI SHARMA

To provide Visa services from India Working At Aptech Visa global immigration Pvt Ltd. Company is g...more
ALFRED MEARS

Former English Teacher; Musician (20+ years); Freelance Writer ...more
FORD MYERS

Ford R. Myers is an award-winning career coach and President of Career Potential, LLC. He is author ...more
SHOVON JOARDER

Shovon Joarder has been working as Freelance Marketing Project Manager for over four years. He also ...more


Centrifugal vs. Axial Fan by Oleg Chechel





Centrifugal vs. Axial Fan by
Article Posted: 10/11/2013
Article Views: 298
Articles Written: 69
Word Count: 600
Article Votes: 0
AddThis Social Bookmark Button

Centrifugal vs. Axial Fan


 
Business,Business News,Business Opportunities
Variable pitch wheels in axial fans and blowers are used where precise control of static pressure within supply ducts is required. The fan wheel will spin at a constant RPM . The blades follow the control pitch hub. As the hub moves toward the rotor the blades increase their angle of attack and an increase in flow results.

Axial flow ventilators 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.

Some examples of axial fans are:

Table fan - Basic elements of a typical table fan include the fan blade, base, armature and lead wires, motor, blade guard, motor housing, oscillator gearbox, and oscillator shaft. The oscillator is a mechanism that motions the fan from side to side. The axle comes out on both ends of the motor, one end of the axle is attached to the blade and the other is attached to the oscillator gearbox. The motor case joins to the gearbox to contain the rotor and stator. The oscillator shaft combines to the weighted base and the gearbox. A motor housing covers the oscillator mechanism. The blade guard joins to the motor case for safety.

Electro-mechanical fans - among collectors, are rated according to their condition, size, age, and number of blades. Four-blade designs are the most common. Five-blade or six-blade designs are rare. The materials from which the components are made, such as brass, are important factors in fan desirability. Ceiling fan with light. Ceiling fan - A fan suspended from the ceiling of a room is a ceiling fan.

In automobiles, a mechanical fan provides engine cooling and prevents the engine from overheating by blowing or sucking air through a coolant-filled radiator. It can be driven with a belt and pulley off the engine's crankshaft or an electric fan switched on/off by a thermostatic switch.

In centrifugal fan, as opposed to axial flow fan, the air is moving perpendicularly to the fan shaft. Often called a "squirrel cage" (due to its similarity in appearance to exercise wheels for pet rodents), the centrifugal fan has a moving component (called an impeller) that consists of a central shaft about which a set of blades, or ribs, are positioned. Centrifugal fans blow air at right angles to the intake of the fan, and spin the air outwards to the outlet (by deflection and centrifugal force). The impeller rotates, causing air to enter the fan near the shaft and move perpendicularly from the shaft to the opening in the scroll-shaped fan casing. A centrifugal fan produces more pressure for a given air volume, and is used where this is desirable such as in leaf blowers, hair driers, air mattress inflators, inflatable structures, and various industrial purposes. They are typically noisier than comparable axial fans.

A mixed flow fan - is an air moving device in between axial flow fan and centrifugal fan. Mixed Flow fans are an excellent choice for return air, supply, or general ventilation applications where low sound is critical. As compared to similarly sized tubular centrifugals and vane axials, a mixed flow fan will be 5-20 dB quieter! In addition, the mixed flow wheel is extremely efficient and will cut down on operating expenses.

Additional information can be found at the Fans Mall Company web site http://www.barryfan.net

Oleg Tchechel Industrial Equipment Engineer Fans Mall Co. nis@primus.ca http://www.barryfan.net/industrial-impellers.html http://www.barryfan.net/shaft-assembly.html

Related Articles - fan, ventilator, blower, axial, inline, mixed, flow, tubeaxial, duct, vaneaxial, centrifugal, tubular, ventilating, ventilation,

Email this Article to a Friend!

Receive Articles like this one direct to your email box!
Subscribe for free today!

 Rate This Article  
Completely useless, should be removed from directory.
Minimal useful information.
Decent and informative.
Great article, very informative and helpful.
A 'Must Read'.

 

Do you Agree or Disagree? Have a Comment? POST IT!

 Reader Opinions 
Submit your comments and they will be posted here.
Make this comment or to the Author only:
Name:
Email:
*Your email will NOT be posted. This is for administrative purposes only.
Comments: *Your Comments WILL be posted to the AUTHOR ONLY if you select PRIVATE and to this PUBLIC PAGE if you select PUBLIC, so write accordingly.
 
Please enter the code in the image:



 Author Login 
LOGIN
Register for Author Account

 

Advertiser Login

 

ADVERTISE HERE NOW!
   Limited Time $60 Offer!
   90  Days-1.5 Million Views  

 

Great Paranormal Romance

World News


STEPHEN BYE

Steve Bye is currently a fiction writer, who published his first novel, ‘Looking Forward Through The...more
GENE MYERS

Author of four books and two screenplays; frequent magazine contributor. I have four other books "in...more
LAURA JEEVES

At LeadGenerators, we specialise in content-led Online Marketing Strategies for our clients in the t...more
TREENA MURPHY

Warm greetings to you!! Hello there, my name is Treena (Smiley) Murphy I am a part time blogge...more
SUSAN FRIESEN

Susan Friesen, founder of the award-winning web development and digital marketing firm eVision Media...more
LUMINHOME LIGHTING

About Us Luminhome Lighting provide one-stop services in lighting design and manufacture of LED lum...more
KIRAN KAUR

Kiranpreet (Kiran) Kaur, D.D.S., who received her Doctor of Dental Surgery degree from the prestigio...more
MICHAEL BRESCIANI

Rev Bresciani is the author of two Christian books. One book is an important and concisely written b...more
PAUL AZORIN

Paul Azorin Chief Technology Officer at BairesDev Pablo Azorín is the Founder and Chief Techno...more
STEVERT MCKENZIE

Stevert Mckenzie, Travel Enthusiast. ...more

HomeLinksAbout UsContact UsTerms of UsePrivacy PolicyFAQResources
Copyright © 2019, All rights reserved.
Some pages may contain portions of text relating to certain topics obtained from wikipedia.org under the GNU FDL license