HVAC

HVAC, Green & Clean

Environmental System prevents ventilation air contamination.

May 22, 2009

Secure Environmental System(TM) (SES) ecologically safe technology which prevents contamination of building ventilation air from outside sources. It also exchanges temperature and humidity between airstreams with bactericidal and virucidal desiccant transfer solution, which provides energy recovery and removes airborne contaminants. Ventilation and exhaust air are handled by separate units; no cross leakage or microbiological cross-contamination of exhaust air to ventilation air can occur. Read More

HVAC

Fume Extractor removes smoke, fumes, and heat at source.

May 22, 2009

Available in 4 models with fume extraction capacities from 400-1,150 cfm, Place-A-Vent is designed for removing and ventilating fumes produced by welding, brazing, soldering, laser cutting, plasma cutting, and similar operations. It employs negative pressure system that exhausts all fumes quickly to outside or into existing ductwork. Accessories include flexible gooseneck hood support arms and customized systems are also available. Read More

Test & Measuring Instruments, HVAC, Sensors, Monitors & Transducers

Sensors monitor hydraulic systems aboard aircraft.

May 22, 2009

Housed in stainless steel with MIL-38999 style connector, Combined Pressure and Temperature Sensors are available in pressure ranges of 0-500 through 0-10,000 psia with temperature range of -55 to +125°C and accuracy of ±1.0% FSO. Operating on 5-15 Vdc, sensors can be configured with amplified 0.5-4.5 Vdc or non-amplified 50-100 mV at 10 Vdc excitation output. Sensors can withstand harsh environments, and are suited for active control systems, system status, and health monitoring. Read More

HVAC

Injection Systems help mitigate multi-pollutant emissions.

May 20, 2009

Using dilute-phase positive-pressure pneumatic conveying technology, Sorb-N-Ject(TM) Technology injection systems continuously transfer dry bulk sorbent material from storage silos to injection ports on boiler flue gas ducts, which reacts with multi-pollutants in flue gas to reduce emissions. Fluidizing bin bottom installed on each silo prevents stored material from rat holing, bridging, or arching. System includes loss-in-weight feeder hopper with reverse jet pulse dust filter system. Read More

HVAC, Thermal & Heating Equipment

Cable Kit simplifies floor warming coverage.

May 18, 2009

Warm Tiles® DFT 120 V floor warming cable kit allows contractors to install full floor warming coverage simply by lacing free form cable on floor wherever heated area is required. Cables can be used over variety of substrates including plywood, backer board, and concrete, and are placed 3 in. apart in typical room above heated area, and 1.5 in. apart for room above unheated area, on concrete slabs, or in high heat loss room. Kits are available for heating areas from 11-108 sq ft. Read More

HVAC

Vehicle Air Conditioning Condenser Unit 24 x 18 in. footprint.

May 15, 2009

With internal hydraulic compressor drive that requires flow of 8 gpm at 1,200-1500 psi, Model 3110 condenser unit for work equipment can be paired with wide variety of in-cab air conditioners and heater components. It is rated at 24,000 BTU/hr and features formed and welded steel construction, powder coating, and fully hydraulic component isolation. Optional equipment includes diesel fired coolant heater and variety of cab air filtration and pressurization systems. Read More

HVAC, Laboratory and Research Supplies & Equipment

Industrial Steam Boilers suit laboratory applications.

May 14, 2009

Designed for industrial marketplace, Model ES electrically heated saturated steam boiler suits laboratory, hospital, industrial plant, pilot plant, as well as food and chemical processing applications requiring steam from 0-100 psig. It features automatic pressure and liquid level controllers as well as ASME Code pressure vessel and safety valve. Installation only requires water feed connection and electrical hook-up. Read More

Test & Measuring Instruments, HVAC, Sensors, Monitors & Transducers

Temperature Sensor features separate electronics module.

May 13, 2009

Measuring temperatures from -20 to +500°C, PyroCouple M series sensors include model PCM21 with 2:1 optics, PCM151 with optical resolution of 15:1, and PCM301 with resolution of 30:1. Each features miniature 18 mm dia x 45 mm sensing head, made of SS and sealed to IP65, which connects via EMI-resistant cable to 98 x 64 x 34 mm electronics module powered from 24 Vdc power source. Noncontact sensors have 250 ms response time with signal stability optimized by adaptive filtering. Read More

HVAC, Chemical Processing & Waste Management, Fluid & Gas Flow Equipment

Vacuum Pumps and Compressors range from 1½ to 10 hp.

May 13, 2009

Available with Monoblock or Pedestal drive arrangement, Vectra SX Series Liquid Ring Pumps and Compressors come in 3 variations to meet different process needs. High vacuum version provides performance to 1 in. HgA, while water handling version handles large amounts of process water or carryover, and compressor version is designed for wide pressure range. Units are available in all 316 precision cast stainless steel or cast iron with cast 316 SS impeller and corrosion-resistant pump. Read More

HVAC

Transformer Cooling System optimizes heat transfer.

May 11, 2009

As 520 mm radiator, E4 optimizes heat dissipation via header diameter on inlet and exit path of oil. Enlarged sump conveys oil from inlet header to plates of radiator on inlet side, and similarly enlarged neck conveys oil from plates to exit header on outlet side. Plate spacing increases hydraulic diameter in plate for same perimeter, reducing friction factor for external flow of air. Improves heat transfer coefficient 18-22%, radiator maintains minimal valves and other connections. Read More

HVAC

Insulation Blower accepts cellulose and fiberglass media.

May 8, 2009

Featuring all-steel construction, RotoStorm(TM) accommodates use of cellulose or fiberglass insulation at respective rates up to 1,350 and 450 lb/hr. Portable solution offers variable air pressure and incorporates double agitators that ensure smooth and accurate fiber conditioning. Accessory package, also available, includes insulation bricks, blowing hoses, soffit covers, recessed light covers, goggles, respirators, and R value rulers. Read More

HVAC

Backdraft Dampers are rated for velocities up to 2,000 fpm.

May 7, 2009

Round backdraft damper Model WDR-53 features galvanized steel frame with aluminum blade, while Model SSWDR-53 is constructed with 304 stainless steel frame and blade. They can be installed horizontally for vertical up/down airflow or mounted vertically for horizontal airflow, and offer pressures up to 2 in. wg in diameter sizes from 4-24 in. Both models are available with optional top frame extension. Read More

HVAC, Chemical Processing & Waste Management, Fluid & Gas Flow Equipment, Green & Clean

Air Pollution Unit suits commercial kitchen ventilation.

May 6, 2009

Suitable for 24/7 operations, CKV HydroDynamic Scrubber(TM) removes grease, smoke, and odor from commercial cooking process to reduce or eliminate chances of fire damage, grease-induced deterioration of rubber roofing, stains on building exterior, and contaminated HVAC coils. Using approach suited to airstream pollutants, system effectively removes grease particulate and grease vapors in commercial kitchen ventilation (CKV) operations. Read More

HVAC, Green & Clean

Air-Conditioning System runs on solar energy or electricity.

May 6, 2009

DuHybrid system combines desiccant dehumidification with evaporative/geothermal cooling, utilizing solar thermal energy but automatically switching to electric power when needed. In renewable energy mode, unit can generate over 20 tons of refrigeration, while in electric mode, waste heat of compressor is used as energy source. System allows independent control of humidity/temperature and has liquid desiccant cooling process to eliminate bacteria/particles. Read More

HVAC

Hybrid Control regulates condensing/non-condensing boilers.

May 1, 2009

Mini-MOD-CNC automatically mixes and matches non-condensing boiler operation and condensing boiler operation to optimize efficiency of combined (hybrid) system. It also allows for mixed control of modulating and staging boilers, since condensing boilers typically have modulating burners and non-condensing boilers typically have staging or on/off burners. Control automatically switches to high mass boilers when building heat requirements approach design loads. Read More

HVAC

Water Heater combines operational, maintenance efficiency.

May 1, 2009

Installed with separate storage tank to minimize maintenance concerns, 3 ARMOR® models feature stainless steel heat exchanger, 5:1 modulating turndown, and SMART SYSTEM(TM) operating control. These 98% thermally efficient units, available with inputs from 600,000-800,000 BTU/hr, help eliminate wasted fuel and minimize operating expenditure. Protected against harmful effects of lime scale buildup, products permit direct-vent distances up to 100 ft for combustion air and vent runs. Read More

Test & Measuring Instruments, HVAC

Diesel Exhaust Temperature Sensor is optimized for accuracy.

May 1, 2009

Promoting fuel efficiency and cleaner emissions, Exhaust Gas Temperature Sensor is located in front of and used to control temperature for diesel particulate filter (DPF) regeneration. Accuracy is promoted via probe length as well as extension of sensing tip into exhaust pipe. Vibration-resistant structure with anti-resonance pipe supports probe, or sheath pin, at its optimal position. Also included, thermistor or sensing element improves detection accuracy to ±10°C. Read More

HVAC, Computer Hardware & Peripherals, Controls & Controllers, Thermal & Heating Equipment

Front Panels also act as heat sinks.

April 29, 2009

Aluminum based black anodized Elma front panel heat sinks dissipate heat while covering open sections of enclosure. Cooling fin extrusion has width of 42 HP and comes in 1U high increments. Each fin is built upon 1.5 HP pitch to leave enough space in between for screw heads. Heat sink front panels come in various sizes and configurations, but are specifically designed for 19 in. technology. EMC versions with mounting bracket for gaskets are also available. Read More

HVAC, Green & Clean

Attic Fans feature solar powered design.

April 29, 2009

Suited for existing homes as well as new construction, Solar Powered Attic Fans expel hot air from home attics, pulling cooler air in from outside without using electricity. Fans also circulate air during winter, removing damaging moisture, which can cause buildup of mold and mildew. Able to ventilate up to 1,250 ft² of attic space, units include thermal switch that turns off fan when attic temperature drops below 65° and back on when attic temperature reaches 80°. Read More

HVAC, Fluid & Gas Flow Equipment, Welding Equipment & Supplies

Extraction Hood and Filter Bank provide weld fume control.

April 27, 2009

Modular Extraction Hood features semitransparent welding strips to prevent cross drafts and control airflow direction. Double-panel roof configuration acts as in-line baffle, deflection plate, and spark arrestor to protect ductwork. Incorporating dust hopper collector and MERV 16 rated filters, Statiflex® Filter Bank can contain 1 of 8 filter units, with filtration station ranging in sizes from 2-32 banks. Both systems remove welding fume and grinding particulate during welding applications. Read More