The ACSA-A27/225kW wind mill is equipped with disc brake that includes non asbestos brake pads and hydraulic disc brake calipers. This wind system includes a two-stage gearbox that has parallel shafts. Two types of towers are available with the wind power system. The corrosion resistant, cone shaped tubular tower is made of steel and painted in white. The other tower option is steel galvanized lattice type.
The VT10 wind turbine of the hybrid electric system features rated energy of 2000kWh at an average wind speed of 14.3 miles per hour at hub height. The cut-in wind speed and survival wind speed of the turbine is 6 and 130 miles per hour, respectively. The features of the wind turbine include free yawing, direct drive, and cast recycled aluminum mainframe.
The Air EZ Tower 29ft guyed tower requires no winching, gin pole and concrete for its installation. This guy-wired supported tower uses lightweight tubing for installing the tower and withstands a wind speed of 110mph. The 29 feet guyed tower kit has a shipping weight of 80lbs and it can be shipped in a 74-inch box. The Air EZ Tower 29ft guyed tower is light in weight, and so it needs no winches or vehicles for erecting the tower.
The PVP1100 solar inverter generates a continuous AC power output of 1,100 watts at a maximum DC voltage and current of 500 volts and 26 amperes, respectively. The DC operating voltage of the inverter ranges between 115 volts and 540 volts. This solar inverter starts functioning with a minimal DC start voltage of 130 volts, while its DC nominal current is 10 amperes.
The Lopi Answer wood insert is made of steel plates that measure in the range from 5/16 to 3/16 inches. The maximum heat output of the wood burning insert is 66,800 British thermal units per hour. The fireplace insert releases an emission of 4.4 grams in one hour. The maximum log size suitable for the wood insert is 18 inches. The weight of the wood fireplace insert is 300 pounds.
The FPX 36 Elite wood burning fireplace fits logs with a maximum length of 24 inches. The firebox capacity of the biomass fireplace is 3.7 cubic feet. The wood fireplace has an overall efficiency of 73 percent, and it has the capacity to heat a maximum area of 2,500 square feet. The heat output of the wood burning fireplace ranges from 10,300 to 66,000 British thermal units, when cord wood is burned.
The Zeta fireplace from EcoSmart Fire has an elliptical shape and is built on the lines of ancient Greek architecture and design. This fireplace is portable, easily transportable and is built from durable materials such as leather, timber and stainless steel. The base of the Zeta is made from stainless steel and can be swiveled in any direction. The stainless steel used is either polished or brushed.
The GeoSource Vara heat pump offers a consistent and constant airflow that ensures that there are no cold or hot spots in a home. The air quality provided by this heat pump is also better as compared to convention systems as the air is constantly moving and circulating due to the air filter. People with allergies and breathing difficulties can benefit from this feature of the geothermal heat pump.
The TMW series water-to-water heat pump combined with the Tranquility forced air series offers triple function solution for heating, cooling and hot water requirements. It incorporates Copeland scroll compressors, standard microprocessor controls, TXV metering device and system operating LED lights. The compressor compartment is fully insulated. There is a double isolation compressor mounting system to provide smooth operation. This heat pump is constructed with galvanized steel and epoxy powder coated paint.
The 200 watt solar panel is a UL certified model that has an overall weight of 17.9 kilograms. This solar panel has a length, width and depth of 1,482 millimeters, 992 millimeters and 50 millimeters, respectively. The 200 watt solar panel is designed using multicrystalline solar cells in an overall size of 156X156 millimeters. These solar cells have a maximum conversion efficiency of 15.5 per cent and are embedded in transparent vinyl acetate.
The Reduce ™ Compactor Can, recently launched by Base Brands™, is a finalist in the 2010 Housewares Design Awards, presented by HomeWorld Business. Chosen from over 300 entrants in 13 categories for its unique design and funtion, the Reduce Compactor Can is the only garbage can that compacts trash without plugs or batteries, making it both eco-friendly and cost efficient.
Sustainability is the only way forward for industry that does not lead to an environmental dead-end. Waste recycling has its place, but researchers in France suggest that from the outset the design of a product should consider the whole life cycle to offer any chance of sustainability. Writing in the International Journal of Design Engineering, the team explains how this approach might best be adopted by industrial and other designers.
It was Bing Crosby who immortalized a white Christmas in his 1942 hit single, but these days more and more eco-conscious consumers are dreaming of a green Christmas instead. If you're looking for ways to reduce your carbon footprint this holiday season, consider these tips from Director of Sustainability Dedee DeLongpré Johnston
Siemens Energy has installed the first prototype of a newly designed direct-drive wind turbine. The new SWT-3.0-101 DD is a gearless machine with a power rating of three megawatts (MW). It has a rotor diameter of 101 meters. The prototype was installed close to the Danish town of Brande, where Siemens Wind Power headquarters is located.
Solutia Inc. announced today that it supplied Therminol® D12 and Therminol 66 synthetic heat transfer fluids to a new state of the art 15,000 metric ton solar grade high purity polysilicon manufacturing plant in Xinyu City, China. The facility is owned and operated by LDK Solar and came online in the fall of 2009.
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