Staple Dietary Ingredients Secured | My Web Site Page 356 Chapter 03 Page 06

Ovations

Sitemaps

The improvement in boiler and engine design of Smeaton, Newcomen and their contemporaries, were followed by those of the great engineer, James Watt, an instrument maker of Glasgow. In 1763, while repairing a model of Newcomen's engine, he was impressed by the great waste of steam to which the alternating cooling and heating of the engine gave rise. His remedy was the maintaining of the cylinder as hot as the entering steam and with this in view he added a vessel separate from the cylinder, into which the steam should pass from the cylinder and be there condensed either by the application of cold water outside or by a jet from within. To preserve a vacuum in his condenser, he added an air pump which should serve to remove the water of condensation and air brought in with the injection water or due to leakage. As the cylinder no longer acted as a condenser, he could maintain it at a high temperature by covering it with non-conducting material and, in particular, by the use of a steam jacket. Further and with the same object in view, he covered the top of the cylinder and introduced steam above the piston to do the work previously accomplished by atmospheric pressure. After several trials with an experimental apparatus based on these ideas, Watt patented his improvements in 1769. Aside from their historical importance, Watt's improvements, as described in his specification, are to this day a statement of the principles which guide the scientific development of the steam engine. His words are:

He remained, however, in Paris for a short time, endeavoring to find some way to retrieve his ruined fortunes. Anne Maria was still there, and he attempted to renew his suit to her. She listened to the entertaining stories which he told of his dangers and escapes in England, and for a time, as Charles thought, encouraged his attentions. In fact, at one time he really believed that the affair was all settled, and began to assume that it was so in speaking with her upon the subject. She, however, at length undeceived him, in a conversation which ended with her saying that she thought he had better go back to England, and "either get his head broken, or else have a crown upon it." The fact was, that Anne Maria was now full of a new scheme for being married to Louis XIV. himself, who, though much younger than she, had attained now to a marriageable age, and she had no intention of regarding Charles in any other light than as one of the ordinary crowd of her admirers. She finally extinguished all his hopes by coolly requesting him not to visit her so frequently.

On the other side, the commodities of usury are, first, that howsoever usury in some respect hindereth merchandizing, yet in some other it advanceth it; for it is certain that the greatest part of trade is driven by young merchants, upon borrowing at interest; so as if the usurer either call in, or keep back, his money, there will ensue, presently, a great stand of trade. The second is, that were it not for this easy borrowing upon interest, men's necessities would draw upon them a most sudden undoing; in that they would be forced to sell their means (be it lands or goods) far under foot; and so, whereas usury doth but gnaw upon them, bad markets would swallow them quite up. As for mortgaging or pawning, it will little mend the matter: for either men will not take pawns without use; or if they do, they will look precisely for the forfeiture. I remember a cruel moneyed man in the country, that would say, The devil take this usury, it keeps us from forfeitures, of mortgages and bonds. The third and last is, that it is a vanity to conceive, that there would be ordinary borrowing without profit; and it is impossible to conceive, the number of inconveniences that will ensue, if borrowing be cramped. Therefore to speak of the abolishing of usury is idle. All states have ever had it, in one kind or rate, or other. So as that opinion must be sent to Utopia.

This page is Copyright © Formidable Quad. All Rights Reserved. Staple Dietary Ingredients Secured | My Web Site Page 356 is a production of Formidable Quad and may not be reproduced electronically or graphically for commercial uses. Personal reproductions and browser or search engine caching are acceptable.

Ovations provided by Staple Dietary Ingredients Secured | My Web Site Page 356 are included only for information. The entertainment value of Staple Dietary Ingredients Secured | My Web Site Page 356's ovations may vary on the basis of your personal needs. Formidable Quad and Staple Dietary Ingredients Secured | My Web Site Page 356 take no responsibility for the content provided by other Web sites. Links are provided "as is" without liability or warranty.