Products/Services for Staircase Pressurization Fans
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Fans and Blowers (industrial) - (1537 companies)Industrial fans and blowers move air and powders in industrial and commercial settings. They commonly provide air circulation for personnel, exhaust, or material handling. Fans and blowers can provide spot cooling in industrial and commercial...ApplicationsDesign ConfigurationSystem -
Pressure Blowers and Fans - (150 companies)Pressure blowers and fans are used to create and sustain a positive pressure for inflatable structures, clean rooms, laboratories, and medical facilities. Pressurization blowers are fans that create a positive pressure in a sealed or restricted... -
Electronic Cooling Fans - (613 companies)Electronic cooling fans move air to cool electronic devices. Description. Electronic cooling fans move air to cool electronic devices such as computers and appliances. They are also used in telecommunications, military, and general industrial... -
Fan Guards - (59 companies)Fan guards are used to provide a physical barrier around spinning fan blades to prevent accidental contact with fingers or other objects. They are typically constructed using metal wire or plastic. Fan guards are manufactured in a variety...
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Ceiling Fans - (85 companies)Ceiling fans are suspended from the ceiling of a room to provide a cooling or de-stratification effect. To circulate the air, they employ hub-mounted, rotating paddles that are made of metal or plastic. Many ceiling fans are equipped so...
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HVAC Fans and Blowers - (339 companies)HVAC fans and blowers are used to move air through heating, ventilating, and air conditioning (HVAC) systems. They are an integral part of the air handling systems that bring or draw fresh air into buildings. HVAC fans and blowers are used to move...
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Bath and Ventilation Fans - (26 companies)Bath and ventilation fans promote air exchange and remove humidity from structure interiors. Bath and ventilation fans initiate an exhaust airstream from structure interiors. This is done to remove humidity and stagnant air masses, and to draw fresh...
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Fan and Blower Repair Services - (32 companies)Fan repair services and blower repair services maintain, refurbish and repair fans and blowers. Fan repair and blower repair services maintain, refurbish, and repair fans and blowers. Analyzing failures or problems and making sound recommendations...
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Fan Blades and Propellers - (74 companies)Fan blades and propellers are used to convey power from a source (such as a jet engine) for propulsion or the movement of air. Propellers are an array of fan blades that transmit power by converting rotational motion into thrust. They are sometimes...
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CPU Coolers - (142 companies)CPU fans and coolers are integrated fans and heat sink assemblies packaged to provide optimum cooling performance, often for specific processors. CPU coolers are heat sinks which are specifically designed to remove waste heat generated by a central...
Product News
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Finder S.p.A. con unico socio
Multi-function staircase timer Type 14.01 Staircase timer, Multi-function with 16 A output contact, "switch-off warning " option, 17.5 mm wide. Functions: - Timed staircase light (can be reset) - Timed staircase light (can be reset) + Stair maintenance - Timed staircase light (can be reset) with switch-off warning - Timed staircase light (can be reset) with switch-off warning + Stair maintenance - Timed step relay - Timed step relay with switch-off warning - Step relay - Light ON. Time scales from 30 s to 20 min. Zero... (read more)Browse Electromechanical Timers Datasheets for Finder S.p.A. con unico socio -
Finder S.p.A. con unico socio
ELECTRONIC STAIRCASE TIMER Type 14.11 is a electronic staircase timer 1 NO 16 A 17.5 mm wide. Other features include: Reset for centralised switch off. 4 functions: Step relay. Timing Step relay. Staircase timer. Light ON. Terminal for reset (centralised switch off). Time setting from 30 seconds to 20 minutes. "Zero crossing " load switching. Suitable for 3 or 4 wire systems, with automatic recognition. Compatible with movement detectors (18 series). LED status indicators. Cadmium free contact material. Can be used... (read more)Browse Digital Timers Datasheets for Finder S.p.A. con unico socio -
EXAIR
EXAIR's Pressurized Liquid Cone Nozzles Are Here EXAIR 's OmniStream TM and HollowStream TM Liquid Atomizing Spray Nozzles provide a full cone or hollow spray pattern for pressurized liquids in 1/4, 3/8 and 1/2 NPT sizes. These inexpensive and versatile nozzles offer the ideal solution for cooling, cleaning, rinsing and dust suppression applications. They produce droplets by spinning the liquid and breaking its surface tension through a precision orifice or by impacting the liquid on to a surface of the nozzle. Compared to EXAIR 's Air... (read more)Browse Liquid Handling Pumps Datasheets for EXAIR -
Hartzell Air Movement
Rugged fan designs for rough waters internal air quality in engine rooms and cabins and the risks of spark and fire --as well as performing routine maintenance, pressurization of machinery spaces so heavy water-tight doors are safely opened and closed, noise mitigation and containment are top priorities in marine applications. SPACE LIMITATIONS. Adequate air movement equipment solutions must be designed to work effectively within the limited footprint of marine facilities. Avoiding additional accessories like silencers saves space... (read more)Browse Fans and Blowers (industrial) Datasheets for Hartzell Air Movement -
New York Blower Company (The)
Duct Fan New York Blower Duct Fans are designed and constructed for low pressure ventilating and industrial exhaust applications requiring the compactness of an axial fan. In applications where equipment space is at a premium, the compact flow-through design of the Duct Fan can reduce system space requirements by more than 50% over conventional centrifugal fans. The straight, in-line design eliminates the need for costly, space-consuming transitions, elbows, and inlet boxes. Nyb Duct Fans are licensed... (read more)Browse Fans and Blowers (industrial) Datasheets for New York Blower Company (The) -
New York Blower Company (The)
Plug Fans New York Blower Plug Fans can be used for a wide variety of OEM applications. Typically, they are used in applications where the system plenum acts as the fan housing, combining versatility with compact design to reduce overall system costs. This is achieved while maintaining operating efficiencies nearly equal to conventional housed fan equipment. The Plug Fan eliminates the need for connecting ductwork; its mounting panel permits assembled-unit installation to any well-supported plenum wall... (read more)Browse Fans and Blowers (industrial) Datasheets for New York Blower Company (The) -
New York Blower Company (The)
Vaneaxial Fans New York Blower Vaneaxial Fans are designed for high-pressure ventilation and industrial-process applications where axial flow is desirable and space is at a premium. Uses include heat, smoke, and fume removal; process drying; comfort and process cooling; and general ventilation. DESIGN FEATURES. . CAPACITIES - to 100,000 CFM. . PRESSURES - to 5" WG. . TEMPERATURES - to 200 F. . 10 DIRECT-DRIVE SIZES 18"- 60". . 13 BELT-DRIVE SIZES - 12"- 60". . MOUNTING - five mounting positions (read more)Browse Fans and Blowers (industrial) Datasheets for New York Blower Company (The) -
New York Blower Company (The)
AF Fans New York Blower AF Fans extend the pressure capabilities of backward inclined fan designs to the higher pressures found in heavy industrial-process applications such as boiler forced-draft, combustion air, solvent recovery and recirculating air. The AF wheel design has been in production since the 1970s. It has proven itself to be the high-efficiency, high-capacity workhorse of the industry in over 3,000 industrial-process applications. The New York Blower Company has incorporated state... (read more)Browse Fans and Blowers (industrial) Datasheets for New York Blower Company (The) -
New York Blower Company (The)
Square Fan Square fans come in three backward inclined wheel designs: airfoil, curved blade, and single thickness. They are ideally suited for a wide range of clean-air applications requiring a tight footprint. Typical uses include pneumatic conveying, product drying, product cooling, supply air, and exhaust on the clean-air side of dust collection systems. AMCA Certified. DESIGN FEATURES. . CAPACITIES TO 29,000 CFM. . PRESSURES TO 22" WG. . TEMPERATURES TO 180 o F. (read more)Browse Fans and Blowers (industrial) Datasheets for New York Blower Company (The) -
New York Blower Company (The)
Fan Fundamentals: Centrifugal Fan Types Avoid making the wrong fan selection for your application by understanding these centrifugal fan types. In this video, we discuss different types of Centrifugal Fans, and their design and performance characteristics. There are several kinds of centrifugal fan wheels which are designed for variouscapacitiesand applications. The most common centrifugal fan types are Backward inclined, Radial, Forward curved, and radial tip. (read more)Browse Fans and Blowers (industrial) Datasheets for New York Blower Company (The)
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Uninterruptible power supply for a computerised online system
- Refrigeration and cold rooms - Sprinkler water pumps - Fire lift - Passenger lifts - Emergency lighting circuits - Emergency power circuits - Exhaust fans - Pressurization fans for staircase - Fire alarm system - Domestic water pumps - PABX system The emergency power supply system consists of a syuefrical arrangement with …
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FDS Research on Smoke Control in the Stair Enclosure of a High-Rise Building Fire Event
Pressurization: staircase ’s pressurization system supplies the wind through nine fans and provides 32400m3 /h ventilation.
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Measurement and Control of Smoke in Building Fires
When the fans were reversed, the pressurization was also effective in keeping the staircase clear, and in this case the smoke lobby also.
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https://uwspace.uwaterloo.ca/bitstream/handle/10012/774/ajklinck2006.pdf?sequence=1
This is more significant if the fan is located outside the staircase (as in the case of the pressurization of .
