Journal of the Cleveland Engineering Society, Том 8

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Стр. 129 - ... for and during, and unto the full end and term of seven years, from thence next ensuing, and fully to be complete and ended...
Стр. 125 - Leveling or disturbing the fuel bed in any way should be avoided as much as possible ; it means more work for the fireman and is apt to cause the formation of troublesome clinker. Furthermore, while the fireman is leveling the fires a large excess of air enters the furnace, and this excess of air impairs good efficiency. The ash-pit door should be kept open. A large accumulation of refuse in the ash pit should be avoided, as it may cause an uneven distribution of air under the grate. Whenever a coal...
Стр. 340 - The publications of the Geological Survey shall consist of the annual report of operations, geological and economic maps illustrating the resources and classification of the lands, and reports upon general and economic geology and paleontology.
Стр. 129 - ... master's leave, but in all things as a good and faithful apprentice shall and will demean and behave himself...
Стр. 298 - Smoke Abatement and Electrification of Railway Terminals. Smoke abatement, and electrification of railway terminals in Chicago; report of the Chicago Association of Commerce, Committee of Investigation on Smoke Abatement and Electrification of Railway Terminals.
Стр. 129 - ... meet and convenient for such an apprentice, during the term aforesaid ; and at the expiration of the said term, shall and will give to his said apprentice (over and above his then clothing) one new suit of apparel, viz., coat, waistcoat, and breeches, hat, shoes, and stockings, and linen, fit and suitable for such an apprentice. In Witness Whereof, The said parties have interchangeably set their hands and seals hereunto. Dated the day of in the year of our Lord one thousand nine hundred and (Signatures.)...
Стр. 125 - The coal should be placed on the thin places in rather thin layers. If the fireman attempts to fill up the deep hollows in the fuel bed at one firing, the freshly fired coal may fuse into a hard crust, thus choking the flow of air, causing the fuel to burn slowly and starting new high places. If the high places in the fuel bed are missed on one or two firings, the hard crust at the surface will gradually burn through or crack, thus allowing more air to flow through, and the place will get back to...
Стр. 125 - In case the draft is high, the periods can be shortened to 3 minutes ; with a weak draft and sluggish fires the interval may sometimes be lengthened to 8 minutes, but under ordinary circumstances it should never be longer than 10 minutes. Small and frequent firings make the coal supply more nearly proportional to the air supply, which in most hand-fired furnaces is nearly constant; they also reduce the formation of crust on the fires and the chance of holes forming in the fuel bed. With small and...
Стр. 129 - Three, if the said apprentice be capable to learn, and shall well and faithfully find and provide for the said apprentice, good and sufficient meat, drink, clothing, lodging and other necessaries fit and convenient for such an apprentice, during the term aforesaid, and at the expiration thereof, shall give unto the said apprentice two suits of wearing apparel, one suitable for the Lord's day, and the other for working days. In testimony whereof, the said parties have hereunto interchangeably set...
Стр. 124 - ... irritating particles suspended in it is harmful to the tissues of the nose, throat, eyes, and especially to the lungs and air passages, whether in a healthy or other condition; aggravates the discomfort of all those suffering from all forms of ordinary diseases, increases the distress of those with nervous complaints, lowers the tone of general health, is a peril to the aged, diminishes buoyancy of spirits, and reduces still further the already lowered resistance of disease.

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