ISBN: 1130173755

[EAN: 9781130173758], Neubuch, [PU: RareBooksClub], BOOKS GROUP,UNITED STATES, This item is printed on demand. Paperback. 244 pages. Dimensions: 9.7in. x 7.4in. x 0.5in.This historic book… More...

[EAN: 9781130173758], Neubuch, [PU: RareBooksClub], BOOKS GROUP,UNITED STATES, This item is printed on demand. Paperback. 244 pages. Dimensions: 9.7in. x 7.4in. x 0.5in.This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1902 Excerpt: . . . and is used again in the lower bearing. The main horizontal shaft is of forged steel and consists of sections varying in length from 20 to 13 feet and in diameter from 7jf to 5T inches. The order in which these sections were placed depended upon the relative arrangement of the generators and water wheels, which is as follows: Starting from the west end, water wheels are installed in penstocks Nos. 1, 2, 3, 4, 6, 7, 8, 9, 10, 11, 13, 14, 15, and 16. Over penstocks Nos. 5 and 12 are placed the two generators. As wheels Nos. 1 and 14 are intended chiefly for the use of the exciters, it will be seen that this arrangement places each generator in the center of its group of six wheels. To permit, however, the use of any or ali wheels with either generator, trie main shaft between the two generators is of the maximum diameter throughout, viz, 7f inches, but from the generators to the ends of the line the successive lengths are stepped down. The different sections of this shaft are joined by cast-iron flanged and bolted couplings, each provided with a separator plate three-eighths of an inch thick. Ordinarily the center coupling is disconnected, separating the system into two units, but the division can easily and quickly be made at any other point when so desired. The main shaft rests in 34 self-oiling hearings, which are bolted on the tops of the yokes of the upper harness. These bearings have a length of three times the diameter of the shaft and are spaced so as to support the shaft close to the pinions and couplings. The total length of the shaft is 250 feet ti inches. In the data supplied by the manufacturers of the water wheels, the speed of the wheels at full gate was given as 90 revolutions per minute. It was decided that the speed of the main shaft should . . . This item ships from La Vergne,TN.<

2012, ISBN: 1130173755

[EAN: 9781130173758], Neubuch, [PU: Rarebooksclub.com, United States], Language: English Brand New Book ***** Print on Demand *****. This historic book may have numerous typos and missing… More...

[EAN: 9781130173758], Neubuch, [PU: Rarebooksclub.com, United States], Language: English Brand New Book ***** Print on Demand *****. This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1902 Excerpt: .and is used again in the lower bearing. The main horizontal shaft is of forged steel and consists of sections varying in length from 20 to 13 feet and in diameter from 7jf to 5T inches. The order in which these sections were placed depended upon the relative arrangement of the generators and water wheels, which is as follows: Starting from the west end, water wheels are installed in penstocks Nos. 1, 2, 3, 4, 6, 7, 8, 9, 10, 11, 13, 14, 15, and 16. Over penstocks Nos. 5 and 12 are placed the two generators. As wheels Nos. 1 and 14 are intended chiefly for the use of the exciters, it will be seen that this arrangement places each generator in the center of its group of six wheels. To permit, however, the use of any or ali wheels with either generator, trie main shaft between the two generators is of the maximum diameter throughout, viz, 7f inches, but from the generators to the ends of the line the successive lengths are stepped down. The different sections of this shaft are joined by cast-iron flanged and bolted couplings, each provided with a separator plate three-eighths of an inch thick. Ordinarily the center coupling is disconnected, separating the system into two units, but the division can easily and quickly be made at any other point when so desired. The main shaft rests in 34 self-oiling hearings, which are bolted on the tops of the yokes of the upper harness. These bearings have a length of three times the diameter of the shaft and are spaced so as to support the shaft close to the pinions and couplings. The total length of the shaft is 250 feet ti inches. In the data supplied by the manufacturers of the water wheels, the speed of the wheels at full gate was given as 90 revolutions per minute. It was decided that the speed of the main shaft should .<

2012, ISBN: 1130173755

[EAN: 9781130173758], Neubuch, [PU: Rarebooksclub.com, United States], Language: English Brand New Book ***** Print on Demand *****.This historic book may have numerous typos and missing … More...

[EAN: 9781130173758], Neubuch, [PU: Rarebooksclub.com, United States], Language: English Brand New Book ***** Print on Demand *****.This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1902 Excerpt: .and is used again in the lower bearing. The main horizontal shaft is of forged steel and consists of sections varying in length from 20 to 13 feet and in diameter from 7jf to 5T inches. The order in which these sections were placed depended upon the relative arrangement of the generators and water wheels, which is as follows: Starting from the west end, water wheels are installed in penstocks Nos. 1, 2, 3, 4, 6, 7, 8, 9, 10, 11, 13, 14, 15, and 16. Over penstocks Nos. 5 and 12 are placed the two generators. As wheels Nos. 1 and 14 are intended chiefly for the use of the exciters, it will be seen that this arrangement places each generator in the center of its group of six wheels. To permit, however, the use of any or ali wheels with either generator, trie main shaft between the two generators is of the maximum diameter throughout, viz, 7f inches, but from the generators to the ends of the line the successive lengths are stepped down. The different sections of this shaft are joined by cast-iron flanged and bolted couplings, each provided with a separator plate three-eighths of an inch thick. Ordinarily the center coupling is disconnected, separating the system into two units, but the division can easily and quickly be made at any other point when so desired. The main shaft rests in 34 self-oiling hearings, which are bolted on the tops of the yokes of the upper harness. These bearings have a length of three times the diameter of the shaft and are spaced so as to support the shaft close to the pinions and couplings. The total length of the shaft is 250 feet ti inches. In the data supplied by the manufacturers of the water wheels, the speed of the wheels at full gate was given as 90 revolutions per minute. It was decided that the speed of the main shaft should .<