ЧТО ОЗНАЧАЕТ СЛОВО SLEEVE VALVE
Втулка клапана
Втулочный клапан представляет собой тип клапанного механизма для поршневых двигателей, отличающийся от обычного тарельчатого клапана. Двигатели с рукавом-клапаном видели в ряде автомобилей класса люкс до Второй мировой войны и в США в автомобиле Willys-Knight и легком грузовике. Впоследствии они упали от использования благодаря достижениям технологии тарельчатых клапанов, включая натриевое охлаждение, и стремление двигателя двойной цепи Knight к сжиганию большого количества смазочного масла или к изъятию из-за его отсутствия. Компания Scottish Argyll использовала свою собственную, намного более простую и эффективную систему с одним рукавом в своих автомобилях, систему, которая после обширного развития широко использовалась в британских авиационных двигателях 1940-х годов, таких как Napier Sabre и Bristol Hercules и Centaurus , только для того, чтобы вытеснить реактивный двигатель.
Значение слова sleeve valve в словаре английский языка
Определение втулочного клапана в словаре представляет собой клапан в виде тонкой стальной втулки, установленной между цилиндром и поршнем и имеющей движение возвратно-поступательного и вращательного колебаний.
КНИГИ НА АНГЛИЙСКИЙ ЯЗЫКЕ, ИМЕЮЩЕЕ ОТНОШЕНИЕ К СЛОВУ «SLEEVE VALVE»
Поиск случаев использования слова
sleeve valve в следующих библиографических источниках. Книги, относящиеся к слову
sleeve valve, и краткие выдержки из этих книг для получения представления о контексте использования этого слова в литературе на английский языке.
1
André Lefebvre, and the Cars He Created at Voisin and Citroën
technology During his 16 years with Voisin, André Lefebvre had a lot to do with
sleeve-valve engines. Today, this type of engine has practically disappeared,
which is why it seems appropriate to give some background information on these
...
2
Handbook of Valves and Actuators: Valves Manual International
The unsupported sleeve valve can also be operated mechanically, the sleeve
being crimped between two rollers or one roller and the valve body, as shown in
Figure 6.28. The crimping action of the roller(s) varies the cross-sectional area ...
3
TRW: Pioneering Technology and Innovation Since 1900
(In reciprocating engines. a sleeve valve consists of a second cylinder. or sleeve.
fitted inside the piston cylinder in such a way as to move freely up and down. The
sidewalls of the piston cylinder contain ports to admit fuel and expel exhaust ...
4
Total Vehicle Technology: Challenging Current Thinking
2.4 Sleeve valves The sleeve valve operated desmodromically offers a number of
beneficial design and cost opportunities over modem 4 and 5 valve trains in Otto
engines. One valuable attribute of the sleeve valve allows the simple and ...
5
Hillier's Fundamentals of Motor Vehicle Technology
The Burt-McCullum sleeve valve consisted of a single sleeve which was given a
combination of up- and-down motion and part-rotary motion inside the cylinder,
ports in the sleeve uncovering the cylinder ports at the appropriate times.
Victor Albert Walter Hillier, Peter Coombes,
2004
6
Fundamentals of Motor Vehicle Technology
3 The sleeve valve Several versions of this type of valve have been used. The
two most successful were the Knight and the Burt-McCullum. The Knight type
originated in about 1905 and consisted of a sleeve free to slide inside the
cylinder with ...
Victor Albert Walter Hillier,
1991
7
Hydraulics of Pipelines: Pumps, Valves, Cavitation, Transients
Properly designed, extremely high pressure drops can be taken with such a valve
with virtually no noise or cavitation erosion damage. Sleeve Valves Another type
of cavitation control valve is the sleeve valve. It comes in either a straight or ...
8
The Internal-combustion Engine in Theory and Practice: ...
There is some evidence (2.48) that the octane requirement of a sleeve-valve
engine is reduced by increasing the swirl rate as controlled by the angle of the
inlet ports with the cylinder radius. Since port area is reduced, and small-scale ...
Charles Fayette Taylor,
1985
9
Hydraulic Modeling: Concepts and Practice
In many cases, these scale effects can be quantified during the study and
compensated for in the testing. For example, recent testing of a multiported
sleeve valve by the Bureau of Reclamation was conducted in a Froude-scaled
model to ...
The concentric flexible sleeve valve does not have a metal bellows as its major
moving element. As given in Figure 3-10, this valve is made up in the tubing
string, hence the name concentric. The dome is charged with a set pressure at
the ...
НОВОСТИ, В КОТОРЫХ ВСТРЕЧАЕТСЯ ТЕРМИН «SLEEVE VALVE»
Здесь показано, как национальная и международная пресса использует термин
sleeve valve в контексте приведенных ниже новостных статей.
James Vaughn keeps his 1920s car true to stock
... under the engine bonnet of his 1929 Willys-Knight Model 70B at his home in Ocala. Vaughn completely restored the car, which has a "sleeve valve" engine. «Ocala, Май 15»
Underhill expands valve box line
The MSSB boxes are utilized with Underhill's Mirage M-180S, M-160, M-125 and M-115 sprinklers, and can also solely accommodate 300 Series sleeve valves ... «Lawn & Landscape, Мар 15»
Willys-Knight and the Sleeve Valve Engine
It was a nicely appointed comfortable car, but it is best remembered for its ultra-quiet Knight sleeve valve engine. Although sleeve valves were also used by ... «TheChronicleHerald.ca, Июл 13»
The 10 Most Unusual Engines of All Time
Traditional poppet valves, he reasoned, were too complicated, the attendant springs and followers too inefficient. His solution was dubbed the sleeve valve—a ... «Car and Driver, Окт 10»