Possibilités de financement pour la construction ou la rénovation d'une station d'air comprimé

L'Office fédéral de l'énergie (OFEN) finance dans le cadre d'un appel d'offres concurrentiel de ProKilowatt.
Possibilités de financement pour la construction ou la rénovation d'une station d'air comprimé

10 étapes pour une production éco-responsable et plus efficace

Réduction des émissions de carbone pour une production éco-responsable - Tout ce que vous devez savoir
10 étapes pour une production d'air comprimé éco-responsable

Tout ce que vous devez savoir sur votre processus de transport pneumatique

Découvrez comment créer un processus de transport pneumatique plus efficace.
3D images of blowers in cement plant
Fermer

An Introduction to Air and Moist Air

Théorie de base Wiki Air Comprimé Oxygène Air Comprimé

If you are breathing, do you actually know what you are breathing in? Apart from being vital to life on earth, it is of course the most important ingredient in compressed air. Understanding air is the first step in understanding compressed air. Let us take a closer look.

What is air?

what is air? This is the symbol of air in the compressed air wiki.
Air is a colorless, odorless and tasteless gas mixture. It is a mixture of many gases, but is primarily composed of oxygen (21%) and nitrogen (78%). This composition is relatively constant, from sea level up to an altitude of 25 kilometers. Air is not a pure chemical substance, but a mechanically-mixed substance. This is why it can be separated into its constituent elements, for example, by cooling. Atmospheric air is always more or less contaminated with solid particles, for example, dust, sand, soot and salt crystals. The degree of contamination is higher in populated areas, and lower in the countryside and at higher altitudes.

What is moist air?

What is moist air? this graphic shows moist air.
Air can be considered a mixture of dry air and water vapor. If it contains water vapor it’s called moist air, but the air’s humidity can vary within broad limits. Extremes are completely dry air and air saturated with moisture. The maximum water vapor pressure that air can hold increases with rising temperatures. A maximum water vapor pressure corresponds to each temperature. Air usually does not contain so much water vapor that maximum pressure is reached. Relative vapor pressure (also known as relative humidity) is a state between the actual partial vapor pressure and the saturated pressure at the same temperature. The dew point is the temperature when air is saturated with water vapor. Thereafter, if the temperature falls, the water condenses. The atmospheric dew point is the temperature at which water vapor starts to condense at atmospheric pressure. The pressure dew point is the equivalent temperature with increased pressure.

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Qu'est-ce que l'air comprimé ?

4 août, 2022

L'air comprimé nous entoure, mais qu'est-ce que c'est exactement ? Laissez-nous vous présenter le monde de l'air comprimé et le fonctionnement de base d'un compresseur.