Psychrometrics - Wikipedia
ウェブPsychrometrics (or psychrometry, from Greek ψυχρόν (psuchron) 'cold', and μέτρον (metron) 'means of measurement'; also called hygrometry) is the field of engineering concerned with the physical and thermodynamic properties of gas-vapor mixtures.
Psychrometrics - an overview | ScienceDirect Topics
ウェブPsychrometrics (as distinct from psychometrics) is the study of the thermodynamic properties of air–vapour mixtures, typically focusing on the interrelation among temperature, partial pressures and enthalpy.
4.42J Air Water Vapor Mixtures: Psychrometrics - MIT OpenCourseWare
ウェブThe condenser of the air conditioner is in contact with cooling tower water, which is at a lower temperature than the outside ambient air. We will need to define several new terms to deal with air-water vapor mixtures, sometimes referred to as psychrometrics.
Module 9: The basic psychrometric processes - CIBSE Journal
ウェブModule 9: The basic psychrometric processes. The CPD articles in the April and August editions of the CIBSE Journal have considered the main properties of moist air that may be determined from a pair of coincident properties using the Psychrometric Chart and how values may be calculated in the absence of a chart.
Psychrometrics | SpringerLink
ウェブ2022年3月17日 · Psychrometrics applies when the liquid is nearly pure H 2 O, the gas is humid air, and the conditions of pressure and temperature are in the general vicinity of normal weather and those desired for human comfort in interior spaces. The principles developed are applicable to other situations as well (e.g. fractional distillation of crude …
Psychrometrics - Springer
ウェブPsychrometrics is the branch of thermodynamics devoted to the study of air and water vapor mixtures. Because moist air is usually the final transport medium used in the air-conditioning process, psychrometrics is of great interest to …
Psychrometrics | SpringerLink
ウェブPsychrometrics is concerned with the measurement of moisture in gases, particularly in air. Psychrometrics can be used to answer such questions as: What is the relative humidity of the air? At what temperature will moisture start to condense out of the air that may cause mold growth? How much energy must be expended to dry food?
Fundamentals of Psychrometrics - ASHRAE
ウェブYou will develop an understanding of the basic concepts of psychrometrics including moist air properties, evaporation, enthalpy, and temperature change, plus the basic HVAC processes.
Psychrometrics - ScienceDirect
ウェブ2019年1月1日 · Psychrometrics is the study of vaporized liquids in gases, with the most frequently studied and applied system being water vapor in air. Psychrometrics has a long history with many early documents exploring the relationships of moisture and air ( …
CHAPTER 1. PSYCHROMETRICS - ASHRAE
ウェブCHAPTER 1. PSYCHROMETRICS. P sychrometrics uses thermodynamic properties to analyze conditions and processes involving moist air. This chapter discusses perfect gas relations and their use in common heating, cooling, and humidity control problems.
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