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Optimised Reciprocating Compressors for Bus Air Conditioning

Optimised Reciprocating Compressors for Bus Air Conditioning

•- Reciprocating compressors further optimised • Reliable on more than 59 million miles of testing • ROADSTAR at the starting line of the Olympic Games in Sochi, Russia Sindelfingen, Germany - The BITZER SE Group has optimised its compressors for use in bus air conditioning applications and began manufacturing the ROADSTAR on four continents at the beginning of 2013. Bus drivers should...

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Solar Roof Vent carries 750 cfm max airflow rating.

Solar Roof Vent carries 750 cfm max airflow rating.

Designed to conserve energy and for facilitated installation, Master Flow-® Green Machine™ features impact-resistant construction that withstands hail and foreign object impact. Solar-Powered model has- 20 W integral solar panel and adjustable thermostat/humidistat and helps reduce attic cooling expense. Supplied with adjustable thermostat, Dual-Powered model switches automatically between...

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Rolls-Royce Wins Us $175m Contract to Power Kazakhstan-China Natural Gas Pipeline

Rolls-Royce today announced a $175 million contract to supply Asia Gas Pipeline LLP (AGP) with equipment and related services to power the flow of natural gas through Kazakhstan's Line CGas Pipeline, part of the vast 1,833km long Central Asia-China Gas Pipeline network. Rolls-Royce will supply AGP, a joint venture between Kazakhstan's KazMunaiGaz and China's National Petroleum Corporation (CNPC),...

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Centrifugal Compressors are designed for energy efficiency.

Delivered as plug-and-run package, ZH 355+ - 900+ oil-free centrifugal compressors employ aerodynamics to reduce energy consumption in core. All components are designed to reduce pressure drops in package, while servo controlled inlet guide vanes (IGVs) also promote energy reduction at part loads. Features such as milled impellers enable continuous production, while fail-safe and sealing system...

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An Introduction to Plastic Injection Molding
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An Introduction to Plastic Injection Molding

We developed this eBook with designers, engineers and purchasing specialists in mind. It is written to provide a basic understanding of plastic injection molding presses, processes and costs. Our goal is to make our customers more knowledgeable about what goes into making a plastic part.

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High-Efficiency Compressor with Calnetix Technologies' Drive System Passes Stringent U.S. Navy Testing

Testing Further Validates the Ability of Calnetix Magnetic Bearings to Sustain High External Shock and Vibration Loading Cerritos, Calif.- -- Calnetix Technologies, a pioneer in high-speed permanent magnet motor generators, power electronics and magnetic bearings for a variety of applications and industries, passed the first of stringent shock and vibration test requirements for its motor and...

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BITZER Supplies Compressors for Subcritical and Transcritical CO2 Applications to Customers All Over the World

CO2 has become an increasingly important refrigerant in commercial refrigeration worldwide North American Supermarkets are going “Green” Customers from more than 30 countries attend CO2 training courses Flowery Branch [GA] -- For more than 15 years, BITZER has been a leader in the development and manufacture of compressors for CO2 refrigerant and now offers a comprehensive range of...

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Monitoring and Alarming Failing AC Compressors

Monitoring and Alarming Failing AC Compressors

8-Channel Accsense VersaLog Monitors and Alarms Current/Voltage CHESTERLAND OH- – Recently, a CAS DataLoggers Applications Specialist took a call from a processing plant that needed to monitor the recent current and voltage fluctuations in several of their failing single-phase compressor motors. The plant manufactures ice cream and other popular desserts, and AC motors in refrigeration units...

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Atlas Copco's Air Measurement Survey and Latest Compressor Technology Reduce Energy Costs and Carbon Footprint at Rooftile Manufacturer

Atlas Copco's Air Measurement Survey and Latest Compressor Technology Reduce Energy Costs and Carbon Footprint at Rooftile Manufacturer

Wilrijk –- CSR Roofing is manufacturing terracotta roof tiles at its Vermont (Melbourne) factory for over seven decades. To replace its aging compressor, the company recently chose an Atlas Copco VSD (variable speed drive) machine. John Tilli, maintenance manager at the Vermont facility: “I have always been impressed with Atlas Copco’s reliability, but when I saw the results of the air...

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Rotary Screw Compressors feature variable speed drive.

With pressures up to 217 psig, 37 kW Model SFC 37 features flow range of 54–240 cfm at 125 psig, while 45 kW Model SFC 45S offers flow range of 60–273 cfm at 125 psig. Units have true direct drive design with eco-friendly filter element, integral moisture separator with drain, and electronic thermal management system. Providing optimized control and monitoring, Sigma Control 2 offers...

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Atlas Copco Compressors Help CHEP to Reduce Carbon Emissions by over 1, 000 Tonnes

Atlas Copco Compressors Help CHEP to Reduce Carbon Emissions by over 1, 000 Tonnes

CHEP, the world’s leading provider of pallet and container pooling solutions, has achieved significant energy savings through the installation of energy efficient Atlas Copco compressors at its pallet production and repair sites in the UK. The savings from the installation have been measured at over 1,000 tonnes of CO2 emissions. CHEP has a sophisticated network of service centre facilities...

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