A technique for thermal design of a heat exchanger with porous inserts
A technique for thermal design of a heat exchanger with porous inserts
- New search for: Kirsanov, Yu. A.
- New search for: Nazipov, R. A.
- New search for: Ivanova, E. I.
- New search for: Kirsanov, Yu. A.
- New search for: Nazipov, R. A.
- New search for: Ivanova, E. I.
Abstract A technique of designing a heat exchanger with porous inserts that is the development of the classical method for thermal design of recuperative finned heat exchangers is presented. A criterion equation was suggested to calculate the effective length of a rib, which is equivalent to a porous insert; the given equation takes into account the influence of the heat carriers flow regime, their thermo-physical properties, geometrical and thermo-physical parameters of porous inserts. Using a hot water calorifer as an example, we compared the thermal design techniques as well as the mass-dimensional indicators and heat and power effectiveness of the heat exchanger with porous inserts with similar characteristics of a standard plate-type one.
Document information
A technique for thermal design of a heat exchanger with porous inserts
Russian Aeronautics (Iz VUZ) ; 56 , 1 ; 73-82
2013-01-01
10 pages
Article (Journal)
Electronic Resource
English
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