Internal-combustion

Definitions

  • Webster's Revised Unabridged Dictionary
    • a Internal-combustion (Mach) Designating, or pertaining to, any engine (called an Internal-combustion engine) in which the heat or pressure energy necessary to produce motion is developed in the engine cylinder, as by the explosion of a gas, and not in a separate chamber, as in a steam-engine boiler. The gas used may be a fixed gas, or one derived from alcohol, ether, gasoline (petrol), naphtha, oil (petroleum), etc. There are three main classes: (1 gas engines proper, using fixed gases, as coal, blast-furnace, or producer gas; (2) engines using the vapor of a volatile fluid, as the typical gasoline (petrol) engine ; (3 oil engines , using either an atomized spray or the vapor (produced by heat) of a comparatively heavy oil, as petroleum or kerosene. In all of these the gas is mixed with a definite amount of air, the charge is composed in the cylinder and is then exploded either by a flame of gas (flame ignitionnow little used), by a hot tube (tube ignition) or the like, by an electric spark (electric ignition, the usual method is gasoline engines, or by the heat of compression, as in the Diesel engine. Gas and oil engines are chiefly of the stationary type. Gasoline engines are largely used for automobile vehicles, boats, etc. Most internal-combustion engines use the Otto (four-stroke) cycle, though many use the two-stroke cycle. They are almost universally trunk engines and single-acting. Because of the intense heat produced by the frequent explosions, the cylinders must be cooled by a water jacket (water-cooled) or by air currents (air cooled) to give the maximum thermodynamic efficiency and to avoid excessive friction or seizing.
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Usage

In literature:

The internal combustion engine had now come into use.
"The Age of Invention" by Holland Thompson
This adaptation of the internal combustion engine to fixed rails may not be new, but it was unexpected by Lettow.
"Sketches of the East Africa Campaign" by Robert Valentine Dolbey
This takes out the water and adds acetylene gas, making a suitable mixture for an internal combustion engine.
"Creative Chemistry" by Edwin E. Slosson
This internal combustion is going on at all times, and is only more violent at some period than at others.
"The Wonder Island Boys: Exploring the Island" by Roger Thompson Finlay
In the near future we'll introduce the internal combustion engine.
"Adaptation" by Dallas McCord Reynolds
The crane's internal-combustion motor stopped.
"Space Platform" by Murray Leinster
ENERGY SOURCES: See Fusion, Internal Combustion, T/CT.
"Concordance" by Ann Wilson
Beyond him Pickle goes on springs, cracking jokes like a little internal combustion engine.
"At Plattsburg" by Allen French
There are several methods of controlling the speed of internal-combustion engines.
"How it Works" by Archibald Williams
The generator of a farm lighting outfit is usually driven by an internal combustion engine furnished with the outfit.
"The Automobile Storage Battery" by O. A. Witte
For travelling on the surface internal combustion engines are used.
"Aircraft and Submarines" by Willis J. Abbot
Experiments have also been made with internal combustion engines in place of steam engines.
"Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 2" by Various
The internal-combustion engine drove leisure from the land.
"London Days" by Arthur Warren
A gas engine, therefore, is an internal combustion engine using gaseous fuel.
"Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 4" by Various
He had never seen an internal combustion engine before.
"The Nameless Island" by Percy F. Westerman
But the chief method of employing oil for generating power is to use it in an internal combustion-engine.
"Marvels of Scientific Invention" by Thomas W. Corbin
Assuming the above formula to represent guncotton, there is sufficient oxygen for internal combustion without any carbon being left.
"Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 6" by Various
It was the Gnome manufacturers who first thought of a most ingenious scheme for cooling the cylinders of the internal combustion engine.
"The Romance of Aircraft" by Lawrence Yard Smith
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In news:

Dieselcraft Division of Magnum Group of Auburn California has developed the OC-25 C Oil Centrifuge for all internal combustion gas and diesel engines.
Southampton District Energy Scheme On the West Quay retail park and compromising geothermal and internal combustion engined combined heat and power plant.
The piece describes how modern damper technology has evolved over the years to effectively reduce driveline resonance that is created naturally in any internal combustion engine.
As automakers augment the reciprocating piston engine with hybrid systems and improved accessories, independent inventors are busily working to make huge improvements to the basic efficiency of the internal combustion engine.
The global warming potential in the "production phase" of electric vehicles is double that of internal combustion engine vehicles (ICEVs).
SITTING in his office near the Columbia University campus, seven floors above the internal combustion of fossil fuel along Broadway, James E Hansen held a large pair of what he called loaded dice.
It looks nearly identical to the gas version of the Focus, a small "Electric" badge the only clue that internal combustion has been supplanted by swift and silent electric propulsion.
ANSI/ISA-12.20.01-2009 General Requirements for Electrical Ignition Systems for Internal Combustion Engines in Class I, Division 2 or Zone 2, Hazardous (Classified) Locations.
Internal Combustion Will Rule Until at Least 2050, Study Says.
Internal Combustion Used to Make Thin-Film Transistors.
Advanced AC Lift-Truck Motors Offer Powerful Alternative to Internal-Combustion Models.
But the Brotherhood , as such, have none of the internal combustion of the Crowes, and I have to wonder, if not for the latter, would we even be discussing this new act.
Emerging technologies could make the internal combustion engine substantially more fuel-efficient, even as green vehicles make inroads.
The Internal Combustion Engine Still Has Some Miles Left In It.
The internal combustion engine gets a bad rap these days.
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In science:

More information is supplied by the pattern in column 3 which represents the structure of the class of internal combustion engines.
Towards an Intelligent Database System Founded on the SP Theory of Computing and Cognition
In fig. 1, I considered both the phases to be at zero temperature. A possibility, however, exist that a part of the internal energy is converted to heat energy, thereby increasing the temperature of the two-flavour quark matter during the exothermic combustive conversion process.
Solving the relativistic rankine-hugoniot condition in presence of magnetic field in astrophysical scenario
Many of the underlying issues, such as radiation transport, hydrodynamics, shock wave propagation, and the mathematical challenge of scalable algorithms for large, sparse, linear systems, are common to problems ranging from medical imaging to climate prediction to internal combustion.
Nuclear Physics Neutrino PreTown Meeting: Summary and Recommendations
Daw CS, Kennel MB, Finney CEA, Connolly FT, Observing and modeling nonlinear dynamics in an internal combustion engine.
Estimation of a Noise Level Using Coarse-Grained Entropy of Experimental Time Series of Internal Pressure in a Combustion Engine
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