Definition of Portable steam engine. Meaning of Portable steam engine. Synonyms of Portable steam engine

Here you will find one or more explanations in English for the word Portable steam engine. Also in the bottom left of the page several parts of wikipedia pages related to the word Portable steam engine and, of course, Portable steam engine synonyms and on the right images related to the word Portable steam engine.

Definition of Portable steam engine

Portable steam engine
Steam engine Steam" en"gine An engine moved by steam. Note: In its most common forms its essential parts are a piston, a cylinder, and a valve gear. The piston works in the cylinder, to which steam is admitted by the action of the valve gear, and communicates motion to the machinery to be actuated. Steam engines are thus classified: 1. According to the wat the steam is used or applied, as condencing, noncondencing, compound, double-acting, single-acting, triple-expansion, etc. 2. According to the motion of the piston, as reciprocating, rotary, etc. 3. According to the motion imparted by the engine, as rotative and nonrotative. 4. According to the arrangement of the engine, as stationary, portable, and semiportable engines, beam engine, oscillating engine, direct-acting and back-acting engines, etc. 5. According to their uses, as portable, marine, locomotive, pumping, blowing, winding, and stationary engines. Locomotive and portable engines are usually high-pressure, noncondencing, rotative, and direct-acting. Marine engines are high or low pressure, rotative, and generally condencing, double-acting, and compound. Paddle engines are generally beam, side?lever, oscillating, or direct-acting. Screw engines are generally direct-acting, back-acting, or oscillating. Stationary engines belong to various classes, but are generally rotative. A horizontal or inclined stationary steam engine is called a left-hand or a right-hand engine when the crank shaft and driving pulley are on the left-hand side, or the right-hand side, respectively, or the engine, to a person looking at them from the cylinder, and is said to run forward or backward when the crank traverses the upward half, or lower half, respectively, of its path, while the piston rod makes its stroke outward from the cylinder. A marine engine, or the engine of a locomotive, is said to run forward when its motion is such as would propel the vessel or the locomotive forward. Steam engines are further classified as double-cylinder, disk, semicylinder, trunk engines, etc. Machines, such as cranes, hammers, etc., of which the steam engine forms a part, are called steam cranes, steam hammers, etc. See Illustration in Appendix. Back-acting, or Back-action, steam engine, a steam engine in which the motion is transmitted backward from the crosshead to a crank which is between the crosshead and the cylinder, or beyond the cylinder. Portable steam engine, a steam engine combined with, and attached to, a boiler which is mounted on wheels so as to admit of easy transportation; -- used for driving machinery in the field, as trashing machines, draining pumps, etc. Semiportable steam engine, a steam engine combined with, and attached to, a steam boiler, but not mounted on wheels.
Portable steam engine
Portable Port"a*ble, a. [L. portabilis, fr. portare to carry: cf. F. portable. See Port demeanor.] 1. Capable of being borne or carried; easily transported; conveyed without difficulty; as, a portable bed, desk, engine. --South. 2. Possible to be endured; supportable. [Obs.] How light and portable my pain seems now! --Shak. Portable forge. See under Forge. Portable steam engine. See under Steam engine.

Meaning of Portable steam engine from wikipedia

- A portable engine is an engine, either a steam engine or an internal combustion engine, that sits in one place while operating (providing power to machinery)...
- industrialised countries from around 1850, when the first self-propelled portable steam engines for agricultural use were developed. Production continued well into...
- the term steam engine can refer to either complete steam plants (including boilers etc.), such as railway steam locomotives and portable engines, or may...
- small enough to be portable. In addition to the engine and generator, engine–generators generally include a fuel supply, a constant engine speed regulator...
- and "portable engine" to the mobile type. There are many types of stationary engines. These include: Stationary steam engine Hit and miss engine Hot bulb...
- A steam tractor is a tractor powered by a steam engine which is used for pulling. In North America, the term steam tractor usually refers to a type of...
- The Westinghouse Farm Engine was a small, vertical-boiler steam engine built by the Westinghouse Company that emerged in the late 19th century. In the...
- The history of steam road vehicles comprises the development of vehicles powered by a steam engine for use on land and independent of rails, whether for...
- A semi-portable engine is a form of stationary steam engine. They were built in a factory as a single unit including the boiler, so that they could be...
- 370 million years old. Remnants of a stamping battery and a Robey portable steam engine are at the mine site. Colinton was formed in 1874 as the township...