"heat streams" is a correct and usable part of a sentence in written English.
Example sentence: "The sun was shining brightly and heat streams beamed down from above."
Residues and waste heat streams were not included in the calculation [5].
By interconnecting the modules using material, work and heat streams, process flowsheets can be constructed.
In refineries, there are usually multiple waste heat streams to be recovered.
As shown in Fig. 2, the simulation model consists of three unit modules, five material streams and two heat streams.
The combined model determines the optimal design of an ORC that recovers multiple waste heat streams in a large scale background process using an intermediate heat transfer stream.
They are the unit module of RYIELD, RGIBBS, SSPLIT; material streams of NATCOKE (coal char), CO2, O2, SYNGAS and ash; heat streams of QLOSE (heat loss of the gasifier) and QDECOMP (Heat of char cracking).
It divides the stack coolant into a cooling stream and a heating stream that maintains a pre-set coolant temperature before entering the stack.
The return temperature of 48°C and the outlet temperature of 90°C of the district heating stream are typical mean values [ 32].
Both material flow (pipelines for process streams) and heat flow (pipelines for steam) are considered.
If ice slurries, condensing steam or other non-constant heat capacity streams are used; Equation 1 has to be calculated accordingly.
The thermal and hydraulic performance of the unit is estimated using two approaches: by proper selection of plate corrugation pattern and by adjusting the numbers of passes for heat exchanging streams.
