Mechanics of Heating and Ventilating

di

Konrad Meier

Forgotten Books

Mechanics of Heating and Ventilating - Bookrepublic

Mechanics of Heating and Ventilating

di

Konrad Meier

Forgotten Books

FORMATO

Nessuna protezione

DISPOSITIVI SUPPORTATI

computer

e-reader/kobo

ios

android

kindle

€ 7,85

Descrizione

Thumb rules in general give only an average, which may not apply to the case in hand. They should not be relied upon for design and construction, but may serve for rough preliminary estimates. Neither will tabulated figures cover the requirements, if based on a fixed set of conditions, such as the pressure loss for a certain length, which hardly ever coincides with a particular instance. Such tables ought to be used only for. Approximate sizing. For methodical calculation of a conduit it is essential to be aware that the fluid to be moved, or kept under control, must fol low the laws of nature. All calculations relating to the flow should therefore be based, first of all, on formula giving adequate expression to-the forces coming into play. This means that each case should be studied, not only with a view to applying the proper formula, but also in order to size up the various factors on which to base the computation. Theory and practice will be found to agree if this is done. Whenever they seemingly do not, some element has been left out Of consideration or'a factor has been misjudged.

Dettagli

Dimensioni del file

5,8 MB

Lingua

eng

Anno

2017

Isbn

9780243786213

Informativa e consenso per l'uso dei cookie
Questo sito utilizza, fra gli altri, cookie tecnici, cookie di marketing generico anche di terze parti, cookie di profilazione di terze parti. I cookie servono a migliorare il sito stesso e l'esperienza di navigazione degli utenti. Per conoscere tutti i dettagli, può consultare la nostra cookie policy qui. Cliccando sul pulsante "Ho capito", accetta l’uso dei cookie.