2. Various types of stress and disturbance
A solicitation corresponds to a clear variation in a control variable, whereas a Disturbance generally takes the form of either drift (e.g. fouling) or erratic fluctuations (e.g. weather conditions).
2.1 Transient or unsteady operation of a heat exchanger
The various types of stress can have four main origins. They characterize the operation of the heat exchanger. These are the associated conditions.
Start-up or shut-down: this involves establishing a flow regime for one or more fluids, by opening or closing all or part of a valve. It involves the variation of an extensive quantity, a mass flow rate for example.
Control...
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
Various types of stress and disturbance
Standard transient behavior models for heat exchangers
Bibliography
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
Article included in this offer
"Industrial thermal engineering"
(
38 articles
)
Updated and enriched with articles validated by our scientific committees
A set of exclusive tools to complement the resources
