The National Engineer, Հատոր 25National Association of Power Engineers, 1921 Vols. 34- contain official N.A.P.E. directory. |
From inside the book
Արդյունքներ 100–ի 1-ից 5-ը:
Էջ 15
... fuel consump- tion is saved on comparing the Beth- lehem type engine with an oil - fired steam installation , it may be said that this applies to all oil engines . It is an established fact that 0.45 - lb . of fuel per s.-hp. hour is ...
... fuel consump- tion is saved on comparing the Beth- lehem type engine with an oil - fired steam installation , it may be said that this applies to all oil engines . It is an established fact that 0.45 - lb . of fuel per s.-hp. hour is ...
Էջ 16
... fuel used , and with residual fuels it will not be possible to use more than about 30 per cent of pulverized coal , as otherwise the mixture will be too difficult to handle for practical pur- poses . Again , if a higher percentage is ...
... fuel used , and with residual fuels it will not be possible to use more than about 30 per cent of pulverized coal , as otherwise the mixture will be too difficult to handle for practical pur- poses . Again , if a higher percentage is ...
Էջ 17
... fuel , both by reducing the quantity of a given grade of coal for the same steam output , and by making it possible to use an inferior quality . In either case the demand for high grade coal is reduced . Economizers cut down the fuel re ...
... fuel , both by reducing the quantity of a given grade of coal for the same steam output , and by making it possible to use an inferior quality . In either case the demand for high grade coal is reduced . Economizers cut down the fuel re ...
Էջ 19
... fuel of 13.4 per cent . Another series of tests with an average rise in feed temperature of 140 degrees showed a ... fuel , and great credit is due to those who labored to promote a saving and to the users of fuel who co - operated to ...
... fuel of 13.4 per cent . Another series of tests with an average rise in feed temperature of 140 degrees showed a ... fuel , and great credit is due to those who labored to promote a saving and to the users of fuel who co - operated to ...
Էջ 31
... fuel flame so uniting at the proper point in the combustion cham- ber as to very greatly improve and increase the efficiency of the blast- furnace gas . The possible capacity ratings when burning powdered coal will be ex- tremely high ...
... fuel flame so uniting at the proper point in the combustion cham- ber as to very greatly improve and increase the efficiency of the blast- furnace gas . The possible capacity ratings when burning powdered coal will be ex- tremely high ...
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Common terms and phrases
ammonia amount armature Association Auxiliary boiler horsepower boiler room burners burning capacity carbon cent Chicago coal coils combustion committee commutator compressor condenser connected convention Corliss Corliss valve cost cylinder Deputy direct current economical efficiency electric engi equipment Evansville exhaust fahr feed water fire fuel oil furnace gases gauge gineer heat heater horsepower hour indicator diagrams installed lecture load machine mechanical meeting ment meter motor National President neer operation pipe piston pounds power plant power plant engineer practically pres pressure pump rheostat Royal H Secretary shaft shown in Fig speed stack station steam steam engine steam trap steam turbine stoker stroke suction superheat supply surface talk tank temperature things tion trap trouble tubes turbine ture units vacuum valve voltage waste York City
Սիրված հատվածներ
Էջ 200 - One vessel of water rarefied by fire driveth up forty of cold water ; and a man that tends the work is but to turn two cocks, that, one vessel of water being consumed, another begins to force and refill with cold water, and so successively, the fire being tended and kept constant, which the selfsame person may likewise abundantly perform in the interim, between the necessity of turning the said cocks.
Էջ 327 - In testimony whereof I have caused these letters to be made patent, and the seal of The United States to be hereunto affixed.
Էջ 247 - Managers none. 2. That the owners are: (Give names and addresses of individual owners, or, if a corporation, give its name and the names and addresses of stockholders owning or holding 1 per cent or more of the total amount of stock.) The National Historical Society.
Էջ 247 - DRAMA, and that the following is, to the best of his knowledge and belief, a true statement of the ownership, management (and if a daily paper, the circulation), etc., of the aforesaid publication for the date shown in the above caption, required by the Act...
Էջ 100 - Twas a dangerous cliff, as they freely confessed, Though to walk near its crest was so pleasant. But over its terrible edge there had slipped A duke and full many a peasant. So the people said something would have to be done, But their projects did not at all tally, Some said, 'Put a fence 'round the edge of the cliff'; Some, 'An ambulance down in the valley.
Էջ 146 - Talent is something, but ta st is everything. Talent is serious, (sober, grave, and respectable: tact is all that, and more too. It is not a sixth sense, but it is the life of all the five. It is the open eye, the quick ear, the judging taste, the keen smell, and the lively touch; it is the interpreter of all riddles, the surmounter of all difficulties, the remover of all obstacles.
Էջ 235 - ... ideas. And although kingdoms and provinces may be wrested from the hands that hold them, in the same manner they were obtained; although ordinary and vulgar power may, in human affairs, be lost as it has been won; yet it is the glorious prerogative of the empire of knowledge, that what it gains it never loses.
Էջ 200 - ... which is but at such a distance. But this way hath no bounder, if the vessels be strong enough ; for I have taken a piece of a whole cannon, whereof the end was burst, and filled it...
Էջ 192 - There is so much good in the worst of us and so much bad in the best of us that it hardly behooves any of us to talk about the rest of us.
Էջ 458 - And no horse or ass be at his side. Under water men shall walk; Shall ride, shall sleep, shall talk. In the air men shall be seen, In white, in black, in green.