THE INVESTIGATION OF HEAT TRANSFER DURING BOILING OF WATER AND ETHYL ALCOHOL IN PIPES (in Russian)
An investigation is made of heat transfer to water boiling at a pressure of from 27 to approximately 90 atm. The process of steam formation takes place while the medium is being forced through a vertical pipe 16 mm. in diameter. In these same conditions experiments were conducted with boiling ethyl alcohol at a pressure of 2 atm. The investigation was carried out by boiling in a stainless steel pipe heated by an electric current. The thermal resistance of the wall of the pipe was determined by three different methods, The experimental data obtained are worked out in a generalized criterial relationship. Considerable data published in recent years by other investigators were also worked out in this relationship. It is shown that the generalized critical relationship obtained earlier satisfactorily describes heat exchange where there is directed movement of the medium. (auth)
- Research Organization:
- Kozhizhanovskii Inst. of Power Engineering, Central Inst. for Boilers and Turbines, Moscow Branch
- NSA Number:
- NSA-14-006415
- OSTI ID:
- 4182575
- Journal Information:
- Inzhener,-Fiz. Zhur., Akad. Nauk Belorus. S.S.R., Vol. Vol: 2, No. 10; Other Information: Orig. Receipt Date: 31-DEC-60
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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