Axial Fans Improve Engine Performance
By installing axial fans from Delta T Systems, owners can ventilate an engine room with a steady supply of air. The Delta T axial fans mount in the vent system that connects the engine room to outside air. It provides high airflow rates and low sound pressure levels. Manufactured for marine environments, it has a lightweight, flanged housing, as well as patented hubs and airfoil blades. The fans range in size from nine in. models that move 490 cu. ft. of air per minute to 36 in. units that move more than 45,000 cu. ft. per minute. The fan motors are available for single- or three-phase AC power at 50 to 60 Hx, and for 12- or 24- volt DC power.
Delta T was originally established in 1992 as Rolo International with the sole purpose of providing solutions to the age old problem of eliminating water and salt from the machinery Delta T Systems engine room ventilation com- space. The Delta T name emerged in ponents were used on the high-speed catama- 1995 due to the demand from many ran Flying Cloud built by Derecktor Shipyards. c l i e n t s for a c o m p l e t e ventilation and engineering package. Today, the company is dedicated to providing clients with a low cost solution to machinery space ventilation problems. The company provides complete mechanical and electrical engineering with full naval architectural support for the design of any marine machinery space ventilation system, from inlet to outlet.
To date the company has more than 1,000 marine applications, ranging from small pleasure craft to oil field crew and supply boats to U.S. Coast Guard patrol vessels and large motor yachts.
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Content
- More Muscle for a Distinctive Breed page: 8
- A Shipboard Gantry Crane History page: 9
- Standards for A New Era page: 10
- Gladding-Hearn Delivers Premiere High Speed Passenger Cat page: 12
- Austal USA Readies 82-ft. Cat For Spring 2 0 0 2 Delivery page: 12
- A&B Industries Delivers Model-Bow Tug To Luhr Bros page: 14
- Morrelli and Melvin Teams Up With Knight And Carver page: 14
- Moran Commissions 10th Z-Drive Tug page: 15
- Sealift Ship To Be Christened Benavidez At Avondale Shipyard page: 15
- Commerce page: 18
- Shipping Industry Launches Ship Recycling Code page: 19
- Strategic Launches Shipping Support Tools page: 19
- Barge Management System Increases Efficiency page: 20
- Chiles Offshore Signs Two 9-Month Contracts With Shell page: 21
- Super Barge Touted For Strengths, Depths page: 24
- After 137 Years—A Legacy Prevails page: 26
- Maritime History page: 28
- Entering the Diesel Engine Age page: 31
- Janet M. McAllister Debuts In N.Y. Harbor page: 32
- C.W. Morse — An Innovative Vessel page: 34
- SCI Dedicates Houston Facility page: 37
- Gdansk Shipyard Leads With Myriad of Conversions/Repairs page: 38
- Hyundai, MAN B&W Are At Top of Engine Power page: 40
- Axial Fans Improve Engine Performance page: 48
- Rolls-Royce Debuts New Thruster Range page: 48
- Custom Thruster Solutions Help Save Time, Money page: 49
- Marine Training Via Simulation: As Real as it Gets page: 50
- KMSS Supplies Unit To Lairdside Maritime Center page: 51
- Litton's ECDIS Products Are N o w Compatible With C-MAP's ECs page: 60