Products/Services for Venturi HVAC Duct Fan
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HVAC Fans and Blowers - (339 companies)...or above the ceiling (plenum fan), or used as part of a ducted system (duct fan). The fan spins or the blower turns by means of an electric motor, thus creating unidirectional air flow. Often, the air is pre-heated or cooled. Types of HVAC fans...StyleDesign ConfigurationDrive Options -
Fans and Blowers (industrial) - (1537 companies)...units and HVAC (Heating, ventilating, and air conditioning) systems incorporate fans such as plenum fans and duct fans to move air in buildings and enclosed environments. Exhaust fans draw air out of a building or workspace that may be contaminated... -
Evaporative Coolers - (136 companies)Evaporative coolers differ in terms of materials of construction and mounting style. Most evaporative coolers have an outer casing of metal or plastic with vented sides. The sides contain a centrifugal fan, an electric motor, and a water pump... -
Duct Heaters - (99 companies)Duct heaters are used to heat moving gas streams. They are installed in the middle of a moving air / gas stream in order to provide forced flow heat convection. A duct heater can also be used to radiantly heat an object as the thermal energy... -
Electronic Cooling Fans - (613 companies)...applications as well as in heating, ventilation, and air conditioning (HVAC) systems. Specifications. Important performance specifications for electronic cooling fans include maximum airflow, maximum static pressure, and maximum sound level. Important... -
Boilers (industrial) - (596 companies)...pressure attains the valve setting. They are used to prevent excessive pressure from building up in a boiler. Superheaters are banks of tubes in the exhaust gas duct after the boiler. They are auxiliary pieces of equipment used to superheat the steam...
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HVAC Ductwork - (523 companies)...for heating, ventilation, and air conditioning. HVAC systems regulate the temperature inside a building, with the use of heating and cooling systems, wall and ceiling ducting, and other HVAC technologies. There are several types of HVAC ductwork...
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Venturi Vacuum Generators - (76 companies)Venturi vacuum generators use the flow of motive fluid such as air, steam, or liquid to evacuate air. Venturi vacuum generators create vacuums using a venturi chamber designed to move gases or fluids out of a region of space. Venturi or fluid jet...
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HVAC Chillers - (202 companies)Heating, ventilation and air conditioning (HVAC) chillers are refrigeration systems that provide cooling for industrial and commercial applications. They use water, oils or other fluids as refrigerants. HVAC chillers include a compressor, condenser...
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Fan Guards - (59 companies)...and powders between storage containers and to production equipment. -Heating, ventilating, and air conditioning (HVAC) fans such as plenum fans and duct fans that move air in buildings and enclosed environments. Image credit: Keystone Electronics...
Product News
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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) -
Pelonis Technologies, Inc.
New duct fans that save space Commercial and residential ductwork rely on inline duct fans. These duct fans save space and stay out of sight while effectively facilitating airflow in the HVAC system. Several applications benefit from using inline duct fans instead of other systems. These applications include: HVAC systems. Fresh air systems. Air purification. Communications equipment. Selecting the right duct fan units for your application is essential because different ducts feature different designs. We have created a new... (read more)Browse HVAC Fans and Blowers Datasheets for Pelonis Technologies, Inc. -
New York Blower Company (The)
Industrial Duct Fans The New York Blower Company is excited to announce the Industrial Duct Fan. This completely new belt driven product line is designed with short, compact housing to accommodate tight installation requirements and includes an aerodynamic belt-well for high efficiency operation. To increase selection flexibility, the Industrial Duct Fan utilizes (3) wheel designs. This includes a one piece cast aluminum (OPC), a multiple piece cast aluminum (MPC) and a steel fabricated (STF) wheel design [as well... (read more)Browse Fans and Blowers (industrial) Datasheets for New York Blower Company (The) -
Pelonis Technologies, Inc.
Custom HVAC Fan and Blower Solutions Custom Solutions. The team at Pelonis Technologies is proud to offer specialized, custom solutions for various cooling needs; our wide selection of DC/AC fans, DC blowers, and DC respiratory equipment ensures that clients across all types of industries receive the exact solutions they need, whether working in medical, aerospace, HVAC, or defense sectors. DC Fans. Our advanced direct current (DC) fans - which work best in low-pressure environments - are specifically designed to offer reliable... (read more)Browse HVAC Fans and Blowers Datasheets for Pelonis Technologies, Inc. -
Rosenberg USA
Fan housing boosts efficiency, reduces HVAC noise Rosenberg D-Series: new design for backward-curved fan housing boosts efficiency, reduces HVAC noise. Rosenberg 's new D-Series efficiency-boosting airflow guide housing, designed specifically for Rosenberg I-series impellers, increases efficiency by an additional 12+%. In normal operation of a 560-mm backward curved fan, this added efficiency can result in nearly $800 in energy savings per year. The guide housing also reduces fan noise by up to 4 dB, making it an excellent choice for air (read more)Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
Rosenberg USA
Low-Noise High-Performance Axial HVAC Fans Rosenberg USA now offers an expanded range of AC axial fans, complete with shrouds and finger guards for HVAC condenser applications. They feature profiled aluminum winglet-style blades that reduce noise up to three (3) dBA and boost fan performance by decreasing turbulence at the wing tips. Airflows range from 5,800 to 15,900 CFM. Most models are available for immediate shipment from the company 's Indian Trail, NC warehouse. Input power is 230VD / 460VY, three-phase, 50-60 Hz. The maximum... (read more)Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
Rosenberg USA
Compact 200mm DC Axial Fan for Railway HVAC Rosenberg USA has introduced a new compact DC fan with a special conical housing design that significantly increases air pressure output. The fans were developed for transportation applications, specifically in rail car air movement. The new 200D Series is a unique line of 200mm fans (7.87 inches) that delivers up to 970 m3/h (571 CFM) with a maximum noise level of 75 dBA. They are available in both 28V and 110V versions. The 200D is an excellent fit for transportation applications (railway... (read more)Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
Rosenberg USA
Ecofit® Backward-Curved Fans For Cooling, HVAC and UL listed capacitors. ECOFIT also offers popular options such as thermal protection and a tachometer to monitor the rotation speed of the motor. In addition to standard products, ECOFIT fans can be built to specifically meet customers ' unique needs such as special finishes, voltages, or frequencies. About Rosenberg. The Rosenberg family of companies is headquartered in K unzelsau, Germany and employs more than 1,400 individuals worldwide. Rosenberg fans and blowers can be found in HVAC... (read more)Browse Electronic Cooling Fans Datasheets for Rosenberg USA -
Branch Environmental Solutions
HE Venturi Scrubber Uses HE Venturi Scrubbers. Venturi scrubbers are used to remove very small particles; mist and can also remove gases. The open design eliminates opportunities for the solids buildup and minimizes maintenance. Particles down to and including submicron sizes can be captured. Venturi scrubbers can also absorb gases such as Sulfur Dioxide or others that react with neutralizing chemicals. The scrubber can handle high temperature gases and variable gas rates by use of an adjustable throat design... (read more)Browse Scrubbers Datasheets for Branch Environmental Solutions -
Rosenberg USA
EC Fans With Modbus Controls Cut HVAC Energy Use usage and air movement requirements. No special tools or connectors are needed. READ WHITEPAPER - Using Modbus Controls For EC Fans to Reduce HVAC Energy Consumption. EC fans by Rosenberg are driven by DC motors. Controlled by maintenance-free electronic circuitry, they run cooler and quieter with longer service life. Rosenberg backward curved EC fans are available in 10 sizes from 250 mm to 710 mm (approximately 10 to 28 inches) produce airflow up to 9,300 CFM or static pressure up to 6.75... (read more)Browse HVAC Fans and Blowers Datasheets for Rosenberg USA
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Residential commissioning: a review of related literature
electrical measuring instruments (volt-ammeter), communication devices, and hydronic flow measuring devices ( venturi tube and orifice plate … Data parameters included (a) basic data (house characteristics, leakage measurements, metered performance of HVAC systems, and verification … … and sub-metered water heating energy consumption); (c) optional occupant behavior data (additional indoor temperature and humidity, hourly heating and cooling thermostat set-points); (d) geographic characteristics (terrain and shielding); and (e) distribution system data ( duct leakage area measured using fan pressurization).
