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Feb 2, 2011 · Direct contact heat exchangers have been used by heat transfer practitioners for more than one hundred years. In fact, the success of the industrial revolution has much to do with their initial use by James Watt in creating the needed vacuum for efficient steam engines.
- Direct Contact Heat Exchangers
The turbulent pipe contactor is a parallel-flow device and...
- Jacobs, Harold R
direct contact heat transfer in a sieve tray column hikida,...
- Heat Exchangers
The most easily recognizable form of direct contact heat...
- Direct Contact Heat Exchangers
Dec 14, 2021 · A direct-contact heat and mass exchanger (DCHME) has many advantages over a traditional surface-type heat exchanger, including a high heat transfer coefficient, simplicity of design, and low OPEX and CAPEX.
Feb 2, 2011 · The most easily recognizable form of direct contact heat exchanger is the natural draught Cooling Tower found at many power stations. These units comprise of a large approximately cylindrical shell (usually over 100 m in height) and packing at the bottom to increase surface area.
Jan 1, 1987 · A key challenge in the design of efficient energy conversion systems is to achieve effective heat transfer at temperatures that can extract the maximum thermodynamic potential of the system’s ...
Direct-Contact Heat Transfer. R. F. Boehm & Frank Kreith. 427 Accesses. 4 Citations. Abstract. A key challenge in the design of efficient energy conversion systems is to achieve effective heat transfer at temperatures that can extract the maximum thermodynamic potential of the system’s heat source.
A book that covers the classification, design methodology, and analysis of various types of heat exchangers, including direct-contact heat exchangers. Learn about the basic thermal design theory, the -NTU and P-NTU methods, and the applications of heat exchangers.
Dec 8, 2022 · Direct contact heat exchangers can be smaller, cheaper, and have simpler construction than the surface, shell, or tube heat exchangers of the same capacity and can operate in evaporation or condensation modes.
