RU906223C - Method of operation of casing-piping heat exchanger - Google Patents
Method of operation of casing-piping heat exchangerInfo
- Publication number
- RU906223C RU906223C SU2997368A RU906223C RU 906223 C RU906223 C RU 906223C SU 2997368 A SU2997368 A SU 2997368A RU 906223 C RU906223 C RU 906223C
- Authority
- RU
- Russia
- Prior art keywords
- flow rate
- oscillations
- heat exchanger
- gas
- increase
- Prior art date
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
Изобретение относитс к тепломассообменной аппаратуре и может быть использовано в энергетической промышленности.The invention relates to heat and mass transfer apparatus and can be used in the energy industry.
Известен способ работы кожухотрубного теплообменника путем регулировани 4)асхода теплоносител и ввода газа в его поток.The known method of operation of a shell-and-tube heat exchanger is by adjusting 4) the flow rate of the heat transfer medium and the introduction of gas into its flow.
Недостатком указанного способа вл етс наличие колебаний тепломассообменных труб, что приводит к нарушению герметичности и снижению надежности теплообменника в целом.The disadvantage of this method is the presence of oscillations of heat and mass transfer pipes, which leads to a breach of tightness and reduce the reliability of the heat exchanger as a whole.
Цель изобретени - обеспечение гашени колебаний tpy6.The purpose of the invention is to provide suppression of tpy6 oscillations.
Указанна цель достигаетс тем, что расход газа поддерживают 4-8% от объемного расхода теплоносител .This goal is achieved by the fact that the gas flow rate supports 4-8% of the volumetric flow rate of the coolant.
Наличие в жидком теплоносителе гйзовой фазы существенно измен ет характер обтекани труб, а именно измен ет упругиеThe presence of the fluid phase in the liquid coolant significantly changes the flow pattern of the pipes, namely, it changes the elastic
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2997368 RU906223C (en) | 1980-07-15 | 1980-07-15 | Method of operation of casing-piping heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2997368 RU906223C (en) | 1980-07-15 | 1980-07-15 | Method of operation of casing-piping heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
RU906223C true RU906223C (en) | 1993-12-15 |
Family
ID=20923498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2997368 RU906223C (en) | 1980-07-15 | 1980-07-15 | Method of operation of casing-piping heat exchanger |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU906223C (en) |
-
1980
- 1980-07-15 RU SU2997368 patent/RU906223C/en active
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