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High-pressure   Listen
adjective
High-pressure  adj.  
1.
Having or involving a pressure greatly exceeding that of the atmosphere; said of steam, air, water, etc., and of steam, air, or hydraulic engines, water wheels, etc.
2.
Fig.: Urgent; intense; as, a high-pressure business or social life.
3.
Using intense psychological pressure or other incentives to convince others to do things; aggressively persistent; as, high-pressure salesmen; high-pressure tactics.
High-pressure engine, an engine in which steam at high pressure is used. It may be either a condensing or a noncondensing engine. Formerly the term was used only of the latter. See Steam engine.






Collaborative International Dictionary of English 0.48








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"High-pressure" Quotes from Famous Books



... cherry and buckthorn. They consider the lilies and roll into them, and, like lilies, they toil not, for they are impelled by sun-power, as water-wheels by water-power; and when the one has plenty of high-pressure water, the other plenty of sunshine, they hum and quiver alike. Sauntering in the Shasta bee-lands in the sun-days of summer, one may readily infer the time of day from the comparative energy of bee-movements ...
— The Mountains of California • John Muir

... an Universal Comic Railroad, and Cosmopolitan Pleasure Van for the transmission of bon mots, puns, witticisms, humorous passengers, and queer figures, to every part of the world. The engines have been constructed on the most laughable principles, and being on the high-pressure principle, the manager has provided a vast number of patent anti-explosive fun-belts, to secure his passengers against the danger ...
— Punch, or the London Charivari, Volume 1, Complete • Various

... and freedom are here; I am ready for all fates, all deeds of valor, vigils among the rest. We will await you at half-past three in the morning. Helen, we must sleep at high-pressure, soundly, crowding all we can on the square inch of time. ...
— Atlantic Monthly Volume 6, No. 37, November, 1860 • Various

... silently contemplating his filigree cup of Turkish coffee, he was trying to put some order in his thoughts, to tell himself how the news of her nearness was really affecting him. He had a personal detachment enabling him, even in moments of emotional high-pressure, to get a fairly clear view of his feelings, and he was sincerely surprised by the disturbance which the sight of the Sabrina had produced in him. He had reason to think that his three months of engrossing ...
— House of Mirth • Edith Wharton

... began by referring to a paper read at the Liverpool meeting in 1872, by Mr. F. J. Bramwell, F.R.S., on "The Progress effected in Economy of Fuel in Steam Navigation, considered in Relation to Compound Cylinder Engines and High-pressure Steam;" then proceeded to continue the subject from the date of that meeting, to trace out whether any, and if so what, progress had been made; further, to consider whether or no we have reached the finality so strongly deprecated by Sir Frederick ...
— Scientific American Suppl. No. 299 • Various

... the early 'eighties of the 19th century, Dr Michaelis of Berlin patented a new process for hardening blocks made of a mixture of sand and lime by treating them with high-pressure steam for a few hours, and the so-called sand-lime bricks are now made on a very extensive scale in many countries. There are many differences of detail in the manufacture, but the general method is in all cases the same. Dry sand is intimately mixed with ...
— Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 - "Brescia" to "Bulgaria" • Various

... of them were he to name them; but tonight, or rather this early morning he had begun to moralize, as he peered down the transom upon the half-shadowy forms of those feasters who had fallen by the way. He was asking himself if it paid—this high-pressure happiness that knew no respite save temporary insensibility? He began to think that it did not, and with a shrug of his shoulders and a faint sigh, he turned away. He was about to resume his solitary watch, for he could not ...
— In the Footprints of the Padres • Charles Warren Stoddard

... "leads to two tanks of high-pressure gas inside this cabinet on the left. One tank of oxygen, one of hydrogen. See how this male plug telescopes out to fit into the female? All we have to do is thread them ...
— Hanging by a Thread • Gordon Randall Garrett

... "High-pressure fire hose, one at the head of each escalator, and a couple more that can be dragged over from other outlets. Say we put two men on each hose, lying down at the head of the escalators. And we got plenty of firearms; we can arm some of these clerks, ...
— Null-ABC • Henry Beam Piper and John Joseph McGuire

... has never ceased to impress me most forcibly—not only do the individual peculiarities of the man give way before the all-absorbing passion—but stranger still, the very boldest traits of nationality even fade and disappear before it; and man seems, under the high-pressure power of this greatest of all stimulants, resolved into a most ...
— The Confessions of Harry Lorrequer, Complete • Charles James Lever (1806-1872)

... house basement. The water is allowed to flow into each tank by means of an automatic float valve. The water will be partly heated in these reservoir tanks by means of hot water discharged from high-pressure steam traps. In this way the heat contained in the drainage from the high-pressure steam is, for the most part, returned to the boilers. From the reservoir tanks the water is conducted to the feed-water pumps, ...
— The New York Subway - Its Construction and Equipment • Anonymous

... human ingenuity—Mr. Buchanan says so," squealed the high-pressure cylinder. "This is simply ridiculous." The piston went up savagely and choked, for half the steam behind it was mixed with dirty water. "Help! Oiler! Fitter! Stoker! Help! I'm choking," it gasped. "Never in ...
— McClure's Magazine, March, 1896, Vol. VI., No. 4. • Various

... of asbestos are in high-pressure packing in heat engines, in thermal and electrical insulation, in ...
— The Economic Aspect of Geology • C. K. Leith

... mentioned; excessive capitalization, investment write-ups and security manipulations; price rigging and collusive bidding in defiance of the spirit of the antitrust laws by methods which baffle prosecution under the present statutes. They include high-pressure salesmanship which creates cycles of overproduction within given industries and consequent recessions in production until such time as the surplus is consumed; the use of patent laws to enable larger corporations to maintain ...
— Complete State of the Union Addresses from 1790 to the Present • Various

... own destruction, but also damage to or the wrecking of surrounding parts. A simple but effective method of eliminating this difficulty is found in the arrangement illustrated in this figure. The two smaller balance pistons, L and M, are allowed to remain on the high-pressure end; but the largest piston, Z, is placed upon the low-pressure end of the rotor immediately behind the last ring of blades, and working inside of the supplementary cylinder W. Being backed up by the body of the spindle, ...
— Steam Turbines - A Book of Instruction for the Adjustment and Operation of - the Principal Types of this Class of Prime Movers • Hubert E. Collins

... with a very suspicious yawn, and sometimes turning its tail up into the air. Being put into a cage, and released from the stick, it began to breathe most violently, the expirations sounding like high-pressure steam escaping from ...
— The Western World - Picturesque Sketches of Nature and Natural History in North - and South America • W.H.G. Kingston

... Both are forms of satire, but irony is oratorical in its nature, whilst humour partakes of the scientific. Irony is emphasised the higher we allow ourselves to be uplifted by the idea of the good that ought to be: thus irony may grow so hot within us that it becomes a kind of high-pressure eloquence. On the other hand, humour is the more emphasised the deeper we go down into an evil that actually is, in order t o set down its details in the most cold-blooded indifference. Several authors, Jean Paul amongst them, have noticed ...
— Laughter: An Essay on the Meaning of the Comic • Henri Bergson

... one to which we are specially exposed in this age. Our high-pressure life of emergencies, our whirling industrial organisation or disorganisation have brought us in this (as in most things) their peculiar difficulties and drawbacks. In almost everything vast opportunities and gigantic means of multiplying ...
— English Prose - A Series of Related Essays for the Discussion and Practice • Frederick William Roe (edit. and select.)

... When he was ready, he moved over to Rip's side and connected the torch hoses to the tanks the lieutenant carried. Kemp had the torch mechanism strapped to his own back. It was essentially a high-pressure pump that drew oxygen and fuel from the tanks and forced them through the nozzle, under ...
— Rip Foster in Ride the Gray Planet • Harold Leland Goodwin

... contact at a high temperature with free oxygen. The temperature of the shell is much higher than that of a steam boiler, for in order to secure that the working air will take up a fair amount of heat, the upper limit to which its temperature is raised greatly exceeds that of even high-pressure steam. This objection to the air-engine arises from the fact that the heat comes to it from external combustion; it disappears when internal combustion is resorted to; that is to say, when the heat is generated within the envelope containing the working air, by the combustion there of gaseous ...
— Project Gutenberg Encyclopedia

... necessary provisions for that evening and the next morning were also passed in; but the part of my work that went more quickly than usual that night was getting the Primus started, and pumping it up to high-pressure. I was hoping thereby to produce enough noise to deaden the shots that I knew would soon be heard — twenty-four of our brave companions and faithful helpers were marked out for death. It was hard — but it had to be so. We had ...
— The South Pole, Volumes 1 and 2 • Roald Amundsen

... High-Pressure times continue, for the heat increases daily, and the season of production is already shortened by two months. The most pressing business is to repair all losses, for even now, if affairs have gone wrong, it is possible to get up a stock of Winter Greens, and to ...
— The Culture of Vegetables and Flowers From Seeds and Roots, 16th Edition • Sutton and Sons

... influx of external heat that it is found possible not only to preserve the liquids for comparatively long periods, but also to keep them so free from ebullition that examination of their optical properties becomes possible. He next experimented with a high-pressure hydrogen jet by which low temperatures were realized through the Thomson-Joule effect, and the successful results thus obtained led him to build at the Royal Institution the large refrigerating machine by which in 1898 hydrogen was for the first time collected in the liquid state, its ...
— Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 3 - "Destructors" to "Diameter" • Various

... Two high-pressure steam disinfecting chambers serve the camp, and once a week all blankets are passed through them. The camp contains no ...
— Turkish Prisoners in Egypt - A Report By The Delegates Of The International Committee - Of The Red Cross • Various

... silver than anything else, the pair occupying very little more space than those of one of the larger Thames river steamers. The impression of diminutiveness and inadequacy of power passed away, however, when the professor informed his companions that the vapour would enter the high-pressure cylinder at the astounding pressure of five thousand pounds to the square inch, and that, though the engines themselves would only make fifty revolutions per minute, the propeller, would be made, by means of speed-multiplying gear, ...
— The Log of the Flying Fish - A Story of Aerial and Submarine Peril and Adventure • Harry Collingwood

... he said it, the steel beneath the blow-pipe became incandescent. For some time he laboured to get a starting-point for the flame of the high-pressure torch. ...
— The Gold of the Gods • Arthur B. Reeve

... But as I was sayin', after I lost my outfit I hit back for the coast, bein' broke, to hustle up another one. That's why I'm chargin' high-pressure rates. And I hope you don't feel sore at what I made you pay. I'm no worse than the rest, miss, sure. I had to dig up a hundred for this old tub, which ain't worth ten down in the States. Same kind of prices everywhere. Over on the Skaguay Trail horseshoe nails is just as good as a quarter any ...
— A Daughter of the Snows • Jack London

... chanced to superintend it. Today our "Relief Home" is a model for the country. In 1906 the city was destroyed because unprotected against fire. Today we are as safe as a city can be. In the meantime the reduced cost of insurance pays insured citizens a high rate of interest on the cost of our high-pressure auxiliary fire system. Our streets were once noted for their poor construction and their filthy condition. Recently an informed visitor has pronounced them the best to be found. We had no creditable boulevards ...
— A Backward Glance at Eighty • Charles A. Murdock

... is employed mostly on steam pipes, especially high-pressure. This material can be had in the shape of pipe covering, ...
— Elements of Plumbing • Samuel Dibble

... gun, which could not be relieved. The balance of force was, however, at once more than restored, for a shot from the fort pierced the casemate of the Essex over the port bow gun, ranged aft, and killing a master's mate in its flight, passed through the middle boiler. The rush of high-pressure steam scalded almost all in the forward part of the casemate, including her commander and her two pilots in the pilot-house. Many of the victims threw themselves into the water, and the vessel, disabled, drifted down with the current out of action. The contest was vigorously continued ...
— The Gulf and Inland Waters - The Navy in the Civil War. Volume 3. • A. T. Mahan

... (June 16, 1884)—if this can be said to be making anything of it—when, in endeavoring to prepare the present address, I notice that Joule's and my own old experiments[1] on the thermal effect of gases expanding from a high-pressure vessel through a porous plug, proves the less dense gas to have greater intrinsic potential energy than the denser gas, if we assume the ordinary hypothesis regarding the temperature of a gas, according to which two gases are of ...
— Scientific American Supplement, No. 460, October 25, 1884 • Various

... the Restoration party hatred was far more bitter than in our day. Intensity of feeling is diminished in our high-pressure age. The critic cuts a book to pieces and shakes hands with the author afterwards, and the victim must keep on good terms with his slaughterer, or run the gantlet of innumerable jokes at his expense. If he refuses, he is unsociable, ...
— Lost Illusions • Honore De Balzac

... on four shafts. All the head engines were in good shape, but all the astern engines were damaged. But the main part of the damage had resulted more to faulty operation of the engines than to malicious damage. Cracks were found in the casing of the starboard high-pressure backing turbine, cracks of size so great as to make it certain that this engine had not been used in the last run of that vessel on transatlantic service in 1914. There was discovered on the Vaterland, or Leviathan, documentary ...
— Our Navy in the War • Lawrence Perry

... that the helium production had gone wild. Much more helium than necessary was being produced, and the bleeder valve had failed. When they opened the sample chamber, they got a blast of high-pressure helium right in the face. The shock of that sudden release had jarred the whole atmosphere inside the reaction chamber, and the bleeder valve had let go. But the violence of the pressure release had caused a fault ...
— The Bramble Bush • Gordon Randall Garrett

... Opimian. But honesty would materially diminish the number. High-pressure steam-boilers would not scatter death and destruction around them, if the dishonesty of avarice did not tempt their employment, where the more costly low pressure would ensure absolute safety. Honestly built houses would not come suddenly down and crush their occupants. Ships, ...
— Gryll Grange • Thomas Love Peacock

... upon a tolerably effectual means of securing a few lady readers. As for the work itself, it is, with more eccentricity of thought and less familiarity with composition than we should anticipate in a bad one. It is bold, rather sensational, involving a high-pressure murder and the somewhat connu father-in-difficulties with a daughter, but interesting, and on the whole likely enough—in New York, where any amount of anything may be supposed to take place at any time without in the slightest degree violating the conditions ...
— The Continental Monthly , Vol. 2 No. 5, November 1862 - Devoted to Literature and National Policy • Various

... continental railways have been brought into existence. The English practice of undertaking all such great works, is very little understood abroad; there is not capital enough afloat, and the commercial audacity of the people has not yet arrived at such a high-pressure point. Almost the whole of the railways now under notice, have been constructed either by the governments of the respective countries, or by companies which require some sort of government guarantee before they can ...
— Chambers's Edinburgh Journal, No. 452 - Volume 18, New Series, August 28, 1852 • Various

... dynamo for the searchlight and the lamp illuminating the compass, and for igniting the explosive mixture. By means of an eccentric, moreover, the shaft worked a pump for compressing the mixture of hot air and petrol before ignition, the air being heated by passing through jackets round the high-pressure turbines. The framework of the planes consisted of hollow rods made of an aluminum alloy of high tensile strength, and the canvas stretched over the frames was laced with wire of the same material. ...
— Round the World in Seven Days • Herbert Strang

... into the department that one of the maintenance crew, Ramon Lopez, had been killed. A forty-foot ladder broke while atop it Lopez was hosing down a pothead, and he was driven backward into the concrete pavement by the high-pressure water. ...
— New Apples in the Garden • Kris Ottman Neville

... Lincoln had been well chosen and equipped for her new destination. She was a frigate of great speed, fitted with high-pressure engines which admitted a pressure of seven atmospheres. Under this the Abraham Lincoln attained the mean speed of nearly eighteen knots and a third an hour—a considerable speed, but, nevertheless, insufficient to grapple with ...
— Twenty Thousand Leagues under the Sea • Jules Verne

... speed from six water-tube boilers, feeding at a pressure of three hundred pounds live steam to five turbine engines working three screws, one high-pressure turbine on the center shaft, and four low-pressure on the wing shafts. Besides these she possessed two "astern" turbines and two cruising turbines—all ...
— The Wreck of the Titan - or, Futility • Morgan Robertson

... and being married). But to educate in such manner, or to such extent, as to produce physical degeneracy, is to defeat the chief end for which the toil and cost and anxiety are submitted to. By subjecting their daughters to this high-pressure system, parents frequently ruin their prospects in life. Besides inflicting on them enfeebled health, with all its pains and disabilities and gloom; they not unfrequently doom ...
— Essays on Education and Kindred Subjects - Everyman's Library • Herbert Spencer

... message, you must take care to cut out your receiver by turning on the switch. Never forget that. You won't be likely to, either, when you are told why. You see it requires power to send out transmission waves and therefore to do it you have to employ a high-pressure current. Receiving, on the other hand, demands delicately adjusted instruments which are equipped to catch every faint, incoming wave. Should you let the strong charge of electricity used for transmission pass through your fragile ...
— Walter and the Wireless • Sara Ware Bassett

... which the steam passes to be condensed, the whole being simply a surface condenser with engine and pump above. Another type is that of a small single-flued horizontal boiler with combustion chamber and twenty or thirty return tubes—in fact, the present high-pressure marine boiler on a small scale. A boiler of this sort, measuring 4 ft. to 5 ft. long, 3 ft. 9 in. to 4 ft. 6 in. diameter, would have a horizontal donkey engine on a bed at its side, and at the end of the engine ...
— Scientific American Supplement, No. 492, June 6, 1885 • Various

... | |masculine apparel were the unexpected | |and embarrassed hosts of four companies | |of fire department "laddies" last night, | |when fire broke out, etc.—Milwaukee | |Free Press. | | | | For the first time since its | |installation the high-pressure water | |power system was relied upon solely last | |night to fight a Broadway fire, and | |Chief Croker said that he was well | |satisfied with its work. The fire began | |on the third floor of the six-story, | |etc.—New ...
— Newspaper Reporting and Correspondence - A Manual for Reporters, Correspondents, and Students of - Newspaper Writing • Grant Milnor Hyde



Words linked to "High-pressure" :   aggressive, hard-hitting



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