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The operation of a Westech solar collector is as follows: Solar radiation is absorbed by the evacuated tubes and converted into heat. Heat pipes conduct the heat from within the solar tube up to the header. Water is circulated through the header via intermittent...
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The Westech Evacuated Tube Solar Collector is a device that absorbs thermal energy from the sun and converts it into usable heat. The heat is normally absorbed by water, or a freeze resistant water mix, which can then be used to supplement hot water heating...
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If you’ve ever used a glass lined thermos, you know that a vacuum is an excellent insulator. Evacuated tubes absorb solar energy and convert it into heat for use in water heating. The insulation properties are such that while the inside of the tube may...
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Amongst the AvantGrand's many innovations, the placement of the four-channel, three-way Spatial Acoustic Speaker System mimics the points where original grand piano samples were taken, while a Soundboard Resonator creates a non-directional sound dispersion...
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Electronic Design's Joe Desposito visited Yamaha's Piano Salon in Manhattan to take closer look at The Yamaha AvantGrand Hybrid Piano. With its highly advanced sound reproduction and sampling technology, the AvantGrand is the first piano ever...
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Sabre Defence weapons are heavily deployed around the globe. Their weapons last longer, wear better and remain accurate because of the clear focus on detail, engineering and precision in the manufacturing process. Marc Lowe, VP of Manufacturing for Sabre...
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Sabre Defence is a fairly young company in the arms manufacturing business that has really taken the market by force. When you manufacture assault weapons, “by force” is no laughing matter. Since it’s founding in 2002 by Guy Savage in Nashville, Tennessee...
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The Drake Landing Solar Community is a 52-home subdivision that uses the sun's energy to supply 90% of space heating and up to 70% of domestic hot water needs. The system uses 800 commercial solar collectors in conjunction with seasonal storage to...
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EnerWorks Rob Singlehurst describes their commercial Solar Water Heating systems and some recent case studies where these systems have been implemented. EnerWorks designs and manufactures solar heating equipment and solar collectors for commercial, industrial...
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EnerWorks Thermal Solar Water Heating systems offer significant energy savings. For Southern Ontario and Northern USA, for example, this savings averages at 50% per year for full-year operation. In more Southern climates such as southern USA, the appliance...
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In a typical household, water heating accounts for 25% of the energy used and produces an average of two tons of green house gas emissions annually. With the EnerWorks residential solar water heating appliances, renewable energy from the sun is used to...
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ZeeVee Vice President, Software, Jeremy Greene and his team developed the software in the ZvBox, which converts 3 gigabits/sec of analog data, converts it to a digital stream, and then compresses that down to 20 megabits to send through coax to an HDTV...
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Stephen Metzger, ZeeVee's Vice President, Hardware, talks about the challenges inherent in engineering a box at a consumer price point for localcasting PC content to HDTVs. In addition to their consumer-targeted ZvBox 100, allowing unlimited internet...
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Engineering TV talks with Vic Odryna, President and CEO of ZeeVee, about ZeeVee's solution for localcasting content from your PC to multiple HDTVs in your home or business. ZvBox turns the output of your computer into an HDTV channel called Zv, and...
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Garry Reid from Florida's Cruise Car Inc. talks about the Kudo and Sunray vehicles in their solar-powered line-up, as well as their Sunray Solar Roof Kits. Cruise Car has over 50 models in its product line and distribution on four continents. Cruise...