ALL >> Business >> View Article
Ventilator For Whole Building Ventilation
Canada Fan Co. just release a new design of its PT Power Tube Make-Up Air System - one 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 combustionfrom flues and stacks of heaters and process equipment.
- Drafts are created that are a dsicomfort to employees. Safe operating of outside doors may even be impaired.
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 simplier 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 yeard 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 polyethylen tube is factory dealed.
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.
For additional information please refer to http://cincinnatifan.net/pressureblower.html
Oleg Tchetchel
Ventilation Equipment Engineer
Canada Fan Co.
nis@primus.ca
http://www.cincinnatifan.net/OEMFans.html
http://www.cincinnatifan.net
Add Comment
Business Articles
1. How Global Trade Finance Facilitates Cross-border Transactions And Reduces RiskAuthor: Riddhi Divan
2. Innovative Uses Of Nickel In Cryogenic And Marine Environments
Author: Online fittings
3. Implementing Predictive Analytics In Your Abm Toolkit
Author: SalesMark Global
4. Comparing The Top 5 Live Commerce Platforms For 2024
Author: Amy Williams
5. Data-driven Precision Marketing For Effective Demand Generation
Author: SalesMark Global
6. Supercharge Your Sales With Optimized Pipeline Velocity
Author: SalesMark Global
7. Best Japan Tour Packages
Author: bharathi
8. Adani Group Stocks Down 20%; Gautam Adani Indicted In Us Over Bribery Charges
Author: Bizzbuzz
9. High-performance Ss Round Bars: Addressing The Energy Sector's Needs
Author: Neelkamal Alloys LLP
10. The Role Of Modern Washroom Solutions In Maintaining Cleanliness
Author: ritika krishna
11. Why Choose Premium Taxi Services In Kochi?
Author: maya
12. Black Magic Astrologer In Kasaragod
Author: Sripandith05
13. The Health Benefits Of Adding Pineapple To Your Pancakes
Author: maya
14. Top Luxury Resorts In Kerala For Your Dream Vacation
Author: maya
15. How To Start Your Shopping Website In Doha: A Simple Guide
Author: maya