123ArticleOnline Logo
Welcome to 123ArticleOnline.com!

ALL >> Real-Estate-and-Foreclosure >> View Article

Make Up Air Power Tube Fan

By Author: Susana Terlicki
Total Articles: 31

Fans Mall Co. makes a PT Power Tube Make-Up Air System a sone of the most economical options for larger industrial plants ventilation air make up.

When exhaust fans are used to provide ventilation, both for industrial and process exhaust and personnel comfort, a negative air pressure is created within the building. This negative pressure causes several problems:

- Process exhaust systems are less efficient and may not work properly.
- Down flow can occur through gravity vents and result in the back venting of products of combustion from flues and stacks of heaters and process equipment.
- Drafts are created that are a discomfort to employees. Safe operating of outside doors may even be impaired.

Our Power Tube Fan Make-Up Air System solves all of these problems economically, even on the coldest winter day.

In the winter, conventional make-up air systems have to heat the cold outside air prior to introduction into the building. This is an expensive process in both equipment and continuing energy cost. The Power Tube Fan Make-Up Air System is a simpler system that utilizes wasted building heat and basic aerodynamic principles for supplying, tempering and distributing make-up air. And that makes it less expensive than conventional make-up air systems to purchase, to install and to operate.

PT Power Tube Fan Make-Up Air System uses a special propeller fan with straightening vanes and fan housing mounted to an opening in a building sidewall near the ceiling (an optional roof mounting model is available). A motor operated wall shutter is attached to the outside wall opening under a protective weather hood. A long specially constructed reinforced polyethylene tube is connected to the fan discharge orifice to carry fresh outside air throughout the building and temper it by mixing cold outside air with warm inside air near the plant ceiling before it reaches floor level.

Specially sized and spaced discharge holes in the polyethylene tube produce relatively high velocity turbulent jets of air. This turbulent jet flow swirls and mixes surrounding air particles resulting in the entrinment of the warm ceiling air and the complete tempering of very cold outside air within a relatively short distance. The result is heated make-up air at the price of unheated make-up air.

Power Tube Make-Up Air Fans are available in Sizes 18 to 48 for for air flows up to 40,000 CFM.

PT Power Tube Make-Up Air System tube is constructed of thick woven high density polyethylene fiber(8 x 8) laminated with poly coating to a thickness of 6 Mils. It is 3.8 oz. per square yard material. Burst strength is 118 Lbs per square inch. The material is flame retardant and complied with NFPA Standard 701. Tubes are available in two colors: blue and white. One end of the polyethylene tube is factory sealed.

Sufficient make-up air should be provided to balance exhaust from general ventilation and process ventilation. Usually several Power Tube Fans will be required, located to distribute air throughout the plant. If additional tempering of make-up air in specific plant areas becomes necessary, unit heaters can be added.

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

Susana Terlicki
Industrial Equipment Engineer
Fans Mall Co.
nis@primus.ca
http://www.barryfan.net/index.html
http://www.barryfan.net/industrial-fans.html

Total Views: 74Word Count: 518See All articles From Author

Real Estate and Foreclosure Articles

1. What You Didn’t Know About The Ongoing Real Estate Ventures Of Hyderabad?
Author: subha gruha

2. Pg Accommodation – A New Trend To Boon Tourism
Author: Siana Roshan

3. The New York City Housing Boom Includes New Apartments In Bronx, Ny
Author: Lawrence Roy

4. Sean Zarinegar: The Anatomy Of A Successful Real Estate Career
Author: Sean Zarinegar

5. 5 Essential Tips For Successful Real Estate Investing
Author: RC NC

6. Sell Your Home To The Potential Home Buyers Alabama?
Author: Home buyers

7. Boerne Tx Homes For Sale –a Professional Cordillera Ranch Realtor Knows What The Client Exactly Need
Author: Richmond Frasier

8. Why Living Close To Nature In Barog Has A Transforming Effect On Your Life?
Author: The Woods Barog

9. • Building Information Modeling For Building Construction
Author: NIBT

10. Vianaar : La Sierra Estate Villas
Author: Vianaar Homes

11. Is Aventura Condos A Good Investment?
Author: Irit Naymark

12. How Can I Be An Elegant Investor In Real Estate?
Author: Teena Gupta

13. Things That You Should Know About Rera
Author: Aksha Group

14. Cordillera Ranch Boerne Tx Realtor –boerne Tx Home Selling Has Become Less Hassling!
Author: Richmond Frasier

15. Mep Bim Moedling And Clast Detection On Plant Room
Author: NIBT

Login To Account
Login Email:
Password:
Forgot Password?
New User?
Sign Up Newsletter
Email Address: