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High pressure area

Molecules in high-pressure areas flow into regions of lower pressure, generating wind. This continual interplay of temperature and pressure plays a major role in determining our planet s weather. [Pg.327]

Concentric-orifice devices can be easily installed in high-pressure lenses. The high-end- and the low-end connection of such devices could be coupled with differential pressure transmitters, for example, with the before-mentioned devices of [54]. The devices are mounted in different ways. Mostly, the open pipe technique is used. Furthermore, both connected sides of the transmitter are fed with an inert gas, for example, nitrogen. For cases where the systems must separated, membrane devices can be arranged between them. All the mentioned orifice devices are technically proved and are applied in the high-pressure area. [Pg.238]

The wind always blows from a high pressure area to a low pressure area. The strength of the wind depends on the pressure differences. When the pressure difference is... [Pg.118]

The southeasterly processes are also observed mostly during the cold time of the year they are related to the situation when the high-pressure area is located over the east of the European part of Russia and Kazakhstan, while its spur extends into the western regions of the European part of Russia. In so doing, the Balkan Peninsula and the Mediterranean Sea experience the influence of a low-pressure area while the Mediterranean cyclones displace to the southwest of the Black Sea and favor the strengthening of the southeasterly wind in its eastern part. While this process develops, the airflows mostly feature an easterly direction over the northwest of the sea and a southerly direction over its southwestern part. [Pg.138]

The sound waves produced by the speakers cause pressure variations in the tube. In low-pressure areas the gas cools in high-pressure areas the gas becomes hot. The hot areas are cooled by a heat exchanger and over time the gas in the tube becomes very cold. Garrett s acoustic refrigerator uses 205 watts of power to cool its main compartment to 4°C and the freezing compartment to -22°C. [Pg.173]

Based on the results obtained in the laboratory, a continuous pilot plant was designed (Fig. 3). The process concept includes reaction, gravity separation of liquid salt utilizing density diflTerences and silane separation in a similar way. The surplus of ammonia is recycled and subsequently reused in the reaction. Because of the physical phenomena in supercritical ammonia, no solid handling is necessary in the high pressure areas of the pilot plant. [Pg.169]

Three of the most acutely health-threatening episodes of air pollution in the 20th century were associated with high-pressure areas. These notorious... [Pg.319]

In a study of the Raman spectra and pressure tuning Raman on the multinuclear metal carbyne complexes, Xu et al. [36] have shown that in [Cl(CO)2(TMEDA)WsCC6H4NC]2ReCl(CO)3, the pressure sensitivities, dvidp of v(C=O) Raman band (2039 cm" ), are 0.46 cm kbar in the low pressure phase area and very low 0.02 cm kbar in the high pressure area. The dvfdp of v(C=O) Raman band (1923 cm" ) are 0.9cm kbar in the low pressure phase area and 0.53cm kbar in the high pressure area. [Pg.88]

Another weather-related variable that can impact heater excess O2 is the atmospheric (barometric) pressure. Atmospheric pressure is closely approximated by the hydrostatic pressure caused by the weight of air above the measurement point. Low pressure areas have less air mass above their location, whereas high pressure areas have more air mass above their location. As the atmospheric pressure changes, the air density also changes due to the compression effect of the air mass. [Pg.155]

Man made. Usually used in the context of emissions that are produced as the result of human activities, anticyclone (high-pressure area)... [Pg.164]

Zone 3—high-pressure area surrounding injector and column. This is a critical area where the sample is introduced to the separation system. The volume must be well swept and minimized. Special fittings are 0.25-mm-inner diameter (I.D.) SS tubing. [Pg.492]

A propeller is an airfoil mounted on a revolving shaft its wing-shaped design moves air as it moves. The propeller creates a low pressure area in front of the propeller, thereby moving the aircraft forward because of the high pressure area behind the propeller. [Pg.258]

Winds that reach the center of a low-pressure area rise, causing condensation, cloud formation, and storms. Dry winds are drawn down the center of a high-pressure area, resulting in fair weather. [Pg.140]

The softness sensation can also represent coneavo-eonvex surface using as a pressure distribution map as shown in Figure 8.8. When we stroke on the high-pressure area, whieh... [Pg.167]

The steel UNS S31254 with 1-1.5% Cu (DIN-Mat. No. 1.4547, XlCrNiMoCuN20-18-7) has proved completely resistant to local corrosion under the conditions of reverse osmosis for seawater desalination in high-pressure pipes. Its favourable mechanical properties also permit reduced wall thickness of parts in the high-pressure area as compared to the steel SAE 316, which has not demonstrated sufficient resistance [175]. [Pg.245]


See other pages where High pressure area is mentioned: [Pg.520]    [Pg.279]    [Pg.426]    [Pg.1023]    [Pg.1024]    [Pg.16]    [Pg.336]    [Pg.520]    [Pg.4]    [Pg.445]    [Pg.47]    [Pg.137]    [Pg.137]    [Pg.319]    [Pg.319]    [Pg.279]    [Pg.1361]    [Pg.205]    [Pg.175]    [Pg.291]    [Pg.1092]    [Pg.416]    [Pg.367]    [Pg.367]    [Pg.420]    [Pg.69]    [Pg.130]    [Pg.279]    [Pg.399]    [Pg.298]    [Pg.75]    [Pg.479]    [Pg.103]    [Pg.116]   
See also in sourсe #XX -- [ Pg.316 , Pg.323 ]

See also in sourсe #XX -- [ Pg.347 , Pg.348 , Pg.352 ]




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