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HVAC
(Showing headlines 21 - 40) << 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 ...
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Weld Fume Extractors range from 2,000-12,000 cfm.Miller Electric Mfg. Co.
Appleton, WI 54912 1079
Dec 15, 2011
Available in 5 models, FILTAIR Industrial Centralized Weld Fume Extraction Series is customizable to variety of welding cells and applications. Units combine TruLock(TM) Filter technology with MERV 15 nanofiber filter pack to capture up to 95% of particles ranging from 0.2 to 1 micron. TruLock technology uses surface webbing of small fibers to capture weld fumes on surface. To extend filter pack life, systems include online and offline Linear Jet Automatic Cleaning System.
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 Heating and Cooling Systems offer 50-600°F temperature range.Mokon
Buffalo, NY 14207
Dec 09, 2011
Heat transfer fluid-based Full Range systems, combined with chiller, deliver respective heating and pumping capacities to 48 kW and 30 gpm. Capable of heating from 50 to 600°F, self-supporting unit incorporates microprocessor-based controller with LCD readout, green-friendly refrigerant, and continuous flow cool oil reservoir. System provides heating and cooling in one package, meets NFPA 79 electrical safety standards, and features insulated nonferrous components on chiller side.
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Liquid Cooling Systems suit densely packed electronic environments.Laird Technologies
Chesterfield, MO 63017
Dec 08, 2011
Designed to circulate either water, water-glycol (anti-freeze), or transformer oil, self-contained Liquid Cooling Systems (LCS) remove heat from densely packed electronic environments by recirculating coolant to predefined temperature set point. Liquid heat exchanger systems cool to ambient, while recirculating chillers cool to temperatures below ambient. Standard heat transfer mechanisms are either liquid-to-air or liquid-to-liquid configurations.
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Pleated Filter Elements replace bag-and-cage technology.GE Co.
Southfield, MI 48034
Nov 28, 2011
Used for industrial air filtration, SimPleat(TM) coreless filters can be used in diverse process applications up to 180°F. Design features one-piece unitary design and 100% spunbond polyester media with rigid pleat construction. Also included, iPLAS(TM) strapping system resists flex fatigue and pleat reversal. One-step installation process does not typically require any modification to existing industrial baghouse equipment.
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 Heating Boiler Control promotes efficient performance management.Lochinvar Corp.
Lebanon, TN 37090
Nov 22, 2011
Designed to aid integration of KNIGHT® Heating Boilers into multiple temperature hydronic heating systems, SMART SYSTEM(TM) Multi Temperature Loop Control manages up to 3 separate space heating loop temperatures while optimizing efficiency of heating boiler as primary function. Accessory works in conjunction with on-board SMART SYSTEM Control on 2nd generation floor-standing and wall-mount KNIGHT Heating Boilers for residential applications as well as KNIGHT XL Commercial Heating Boilers.
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Focused Airflow Fan targets heatsinks and radiators.Noctua, Inc.
Mountain View, CA 94043
Nov 18, 2011
Combining 11 stator guide vanes with 7-blade impeller and SSO bearings, NF-F12 120 mm Focused Flow(TM) Fan uses custom-designed PWM IC with Smooth Commutation Drive technology for fully automatic control with quiet operation. Stator guide vanes are set out in varying angular distance and feature vortex-control notches to help spread noise emission over broad frequency spectrum. Adding turbulence to influx, stepped inlet design facilitates transition from laminar flow to turbulent flow.
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High Efficiency Water Heater is powered by natural gas engine.Tecogen Inc.
Waltham, MA 02451
Nov 18, 2011
Suited for commercial and industrial sites, High Efficiency Water Heater extracts energy from atmosphere and pumps heat to useful temperatures. Free waste heat from engine is captured and repurposed. Providing 1.2-1.8 coefficient of performance, heater can produce 400,000-600,000 BTU/hr of hot water. Unit offers alternative to conventional systems at facilities with gas demand of 2,000 therms/month or more, such as hotels, swimming pools, hospitals, health clubs, and universities.
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 Airfoil Impellers deliver airflows to 200,000 cfm.Continental Fan Mfg. Inc.
Buffalo, NY 14215
Nov 17, 2011
Available in custom diameters from 12-79 in., ELTA Axial Impellers integrate pressure cast aluminum hubs and adjustable pitch blades made of aluminum or GRP. Modular airfoil blade design provides quiet operation. Available in multiple hub to blade ratios, impellers are suitable for OEM applications or as replacement parts.
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 Heating Blankets accelerate concrete curing in cold weather.powerblanket
Salt Lake City Utah, UT 84104
Nov 11, 2011
In addition to providing heat and preventing freezing on concrete curing projects, Powerblanket® Multi-Duty (MD) heating blankets retain moisture throughout natural hydration process to create wet cure environment that protects against cracking and rapid drying. GreenHeat® Technology uniformly distributes insulated barrier of heat, allowing blanket to thaw frozen ground to 24 in. depth. In tests, concrete under blanket achieves 3,925 psi after 72 hr. Sizes range from 2 x 2 ft to 11 x 23 ft.
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 Temperature Sensors suit switch gear and bus bar monitoring.Osensa Innovations Corp.
Coquitlam V3J0A3 Canada
Nov 10, 2011
Featuring DIN rail mount design, Model FTX-301 supports 3 fiber optic temperature inputs and includes 3 optically isolated 4-20 mA analog outputs, while Model FTX-302 is same device only without analog outputs. Both include industrial RS-485 serial bus for modbus communication to multiple daisy-chained devices. Providing real-time temperature data to 200°C, each device is configured and monitored via OSENSAView FTX software and direct USB connection to PC/laptop.
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Steam Turbine for geothermal power plants.Siemens AG
Munich D-80333 Germany
Nov 08, 2011
Rated up to 60 MW, SST-400 GEO combines SST-400 steam turbine gearbox, generator, and base frame with TurboCare steam path technologies. Corrosion-resistant materials prevent fatigue-related crack formation and fractures, and design is suitable for live steam temperatures up to 250°C and steam pressures to 12 bar absolute. Able to be deployed in plants with different thermal fluids, turbine can be used in plants that operate with dry steam, flash principle, or flash/binary combined cycle.
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 Immersion Temperature Transmitter features NEMA 4X rating.Dwyer Instruments, Inc.
Michigan City, IN 46361
Nov 07, 2011
Housed in aluminum, Series TTW combines 3 products into single package. TBU Series head-mounted temperature transmitter is factory mounted into A-709 weatherproof enclosure, and Pt100 RTD version of TE Series is wired to transmitter, giving insertion lengths up to 18 in. Each transmitter is factory programmed and calibrated to output 4-20 mA signal proportional to 32-212°F temperature range.
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 Wing Union Sensor suits oil and gas exploration applications.Honeywell Sensing and Control
Golden Valley, MN 55422
Nov 03, 2011
Delivering ±0.1% BFSL (Best Fit Straight Line) accuracy, Model 425 enables operators to monitor downhole drilling conditions and detect pressure spikes, which promotes accelerated adjustments and control. Model 427, with free flow sensing port @ ±0.2% BFSL, has wider aperture design with rounded edges allowing seamless flow of more viscous media through critical sensing area. This reduces clogging and buildup while providing consistent and accurate pressure measurements.
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 Welding Fume Extractor enhances workplace safety.FANQUIP
Singleton DC Australia
Nov 01, 2011
Manufactured on casters for mobility, Fanquip welding fume extractor filters and clears air of highly toxic and potentially carcinogenic fumes down to 0.3 micron. It features 2-stage filtration as well as onboard filter monitor and can be supplied with 2, 3, or 4 m arms, which measure 150 or 200 mm in diameter. Product can also be used in food sector as general air cleaner for dust.
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 Regenerative Blowers feature oil-free design.AMETEK Technical & Industrial Products
Kent, OH 44240
Nov 01, 2011
Featuring 3-phase TEFC motors with permanently sealed ball bearings, ROTRON® DR333 and DR433 can agitate solutions, convey parts and products, perform vacuum hold-down and pick-up operations, and dry/clean parts. Model DR333 achieves flows up to 58 scfm, pressures up to 10.8 psig, and vacuums up to 17.5 ihg, while Model DR433 develops max flows to 110 scfm, pressures to 13 psig, and vacuum to 17.6 ihg. Both have threaded cast iron flanges and cast aluminum housing, impeller, and cover.
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Solar PV Tracking System improves LCOE for utility-scale plants.SunPower Corp.
San Jose, CA 95134
Oct 31, 2011
Used in regions with high solar irradiance through direct sunlight, C7 Tracker concentrates sun's power 7X to achieve lowest possible levelized cost of electricity (LCOE) for solar power plants. Solution combines single-axis tracking technology with parabolic mirror rows, reflecting light onto 22.8% efficient SunPower Maxeon(TM) solar cells. While modular solar cell receivers allow performance upgrades, Tracker Monitoring and Control System provides wireless control of power plant.
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AC Solar Panels incorporate AC microinverters.SunPower Corp.
San Jose, CA 95134
Oct 31, 2011
Integrated with SolarBridge Pantheon(TM) microinverter, E18 and E19 all-black solar panels are respectively rated to 225 and 240 W AC. Generated power is optimized at individual solar panel level, maximizing overall energy yield, and monitored to ensure maximum production. Able to be installed on most homes, even those with complex rooftops or shading from trees, chimneys, and other obstructions, panels feature 22.4% efficient Maxeon(TM) cell technology.
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Automotive Warm-Up Technology increases operating efficiency.Dana Holding Corporation
Maumee, OH 43537
Oct 28, 2011
Combining thermal bypass valve with active warm-up unit, Long® active and passive warm-up units reduce time needed for engines to meet optimum operating temperature in cooler climates. Units divert wasted heat from vehicle cooling and exhaust systems to heat lubricants, increasing system response time as well as fuel conservation. By maintaining proper oil temperatures, product promotes optimal engine performance and efficiency.
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 BLDC Combustion Blowers suit modulating gas-fired burner systems.AMETEK TIP (Technical & Industrial Products)
Kent, OH 44240
Oct 27, 2011
Depending on model, Nautilair(TM) 12.3 in. variable speed blowers achieve max sealed pressure capabilities up to 20 in. of H2O and max open flows to 1,000 cfm. Pre-mix blowers, when used with gas valve and venturi, deliver measured air/fuel mixture for optimized combustion and reduced nitrous oxide and carbon monoxide emissions. Versions can accept line voltage input of 120 or 240 Vac and are designed to operate in excess of 20,000 hr with minimal maintenance.
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 Ductless Fume Hoods come in 36 in. deep models.AirClean Systems, Inc.
Raleigh, NC 27604
Oct 26, 2011
Available in 3, 4, 6, and 8 ft wide models with 30 or 36 in. depth, Polypropylene Ductless Fume Hoods utilize gas phase bonded carbon filter, which eliminates filter dusting and dead zones. Units feature dual-wall construction, vertical sliding safety glass sash, and microprocessor-based automatic safety controller, which checks on airflow and filter quality. By stacking HEPA filter, followed by bonded carbon filter, operator can remove both toxic particulate and chemical fumes.
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