| 摘要 |
direct-contact heat-transfer apparatuses. SUBSTANCE: direct-contact heat-transfer apparatuses. Apparatus has at least two modules in the form of pair of coaxial working-medium nozzles communicating with mixing chamber; modules are provided with fastenings spaced apart over their length and made in the form of tube plates; each module is enclosed in separate shell; modules are installed in tube sheets by means of steam nozzles. EFFECT: enlarged operating range of working-medium flowrates, reduced size and mass of apparatus. 4 cl, 2 dwg
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