usedbandsaw | ||||||||||
| ||||||||||
|
Band saws! You love 'em, We got 'em. Our selection of band saws are so good, you may need to pinch yourself. Find Cheap band saws right here as well as discount band saws! Enter hereHYDROGEN GENERATORSGenerators can also make hydrogen using one of two basic technologies: proton-exchange membranes (PEM), and palladium membranes. Hydrogen gas generators are most often used in gas chromatographs and in labs for hydrogenation reactions and engine-emission analysis. PEM systems from Parker produce flows from 90 to 1200 cc/mm of 99.99999% pure hydrogen at pressures from 0 to 100 psig. The Balston H2-500 hydrogen generator uses deionized water and electricity. It produces hydrogen gas through electrolytic dissociation of water via the PEM. The resultant hydrogen stream then passes through a palladium membrane for purification. Because of the membrane''s small pore size, only hydrogen and its isotopes penetrate it. A membrane thus keeps the hydrogen gas at a purity level of two orders of magnitude greater than desiccant or silica gel-based systems. new compressor technology introduced during the 2003 International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo), held last January in Chicago, may have a significant effect on the future of mid-range chillers and rooftop applications in water-cooled, evaporatively cooled, and air-cooled chilled-water and direct-expansion (DX) systems. Designed and optimized to take full advantage of magnetic-bearing technology, the compressor was awarded the first AHR Expo Innovation Award in the energy category, as well as Canada''s Energy Efficiency Award for its potential to reduce utility-generated greenhouse-gas emissions. The compressor is key to a new water-cooled centrifugal-chiller design, with Air-Conditioning and Refrigeration Institute (ARI) tests indicating integrated part-load values (IPLVs) not normally seen with conventional chillers in this tonnage range. OTHER DATA: Typical of Bohai No. 5.WORK AREA: Bohai Gulf, China.BOHAI NO. 9RIG DESIGN: Bohai Oil Design Co., VHT 905.CONSTRUCTION: Dalian Shipyard, 1984.OTHER DATA: Same as Bohai No. 7.BOHAI NO. 6RIG DESIGN: Jack-upCONSTRUCTION: Bethleham Shipyard, Singapore, 1979.PERFORMANCE: Water depth--76 m; Drilling depth--6,000 m.QUARTERS: 93 persons.HULL: 50.6 m x 33.2 m x 4.9 m.VARIABLE LOAD: 1,837 t.HELIPORT: 18.29 m x 33.22 m x 4.88 m.STORAGE: Mud & Cmt Bulk--170 cu m; LiquidMud--238.2 cu m; Fuel--263.4 cu m; Water for ©2003 www.band-saws-for-sale.com. All rights reserved. |