SU941843A1 - Heat pipe working medium - Google Patents
Heat pipe working medium Download PDFInfo
- Publication number
- SU941843A1 SU941843A1 SU803226334A SU3226334A SU941843A1 SU 941843 A1 SU941843 A1 SU 941843A1 SU 803226334 A SU803226334 A SU 803226334A SU 3226334 A SU3226334 A SU 3226334A SU 941843 A1 SU941843 A1 SU 941843A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heat pipe
- working medium
- pipe working
- working fluid
- water
- Prior art date
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- Compositions Of Macromolecular Compounds (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
1one
Изобретение относитс к теплотехнике .This invention relates to heat engineering.
Известно рабочее тело тепловой трубы , содержащее диспергированные в диэлектрическом теплоносителе магнитовосприимчивые частицы J. Недостатком рабочего тела вл етс возможность его использовани только в магнитных тепловых трубах.A heat pipe working fluid is known that contains magnetosensitive particles dispersed in a dielectric coolant. A disadvantage of the working fluid is that it can only be used in magnetic heat pipes.
Известно также рабочее тело тепловой трубы, содержащее растворенные в воде твердые вещества 2.It is also known working heat pipe body containing solids dissolved in water 2.
Недостатком такого рабочего тела вл етс то, что в качестве твердых вацеств используютс поверхностноактивные вещества, которые резко снижают поверхностное нат жение теплоносител , что приводит к снижению капилл рного напора и передаваемой тепловой мощности.The disadvantage of such a working fluid is that surface-active substances are used as solid materials, which drastically reduce the surface tension of the coolant, which leads to a decrease in the capillary pressure and the transmitted thermal power.
Цель изобретени - повышение передаваемой тепловой мощности.The purpose of the invention is to increase the transmitted thermal power.
Поставленна цель достигаетс тем, что в качестве твердых веществThe goal is achieved by the fact that as solids
в воду введены высокомолекул рные полимеры в количестве ,1.high molecular weight polymers in the amount of 1.
В таблице приведены соотношени передаваемых тепловой трубой тепло вых потоков при использовании в качестве теплоносител водного раствора высокомолекул рных полимеров.The table shows the ratios of the heat flows transferred by the heat pipe when an aqueous solution of high molecular weight polymers is used as a heat carrier.
Как видно из таблицы, изобретение позволит повысить передаваемуюAs can be seen from the table, the invention will improve the transmitted
тепловую мощность за счет уменьшени гидравлического сопротив/ ени при движении потока жидкого рабочего тела по фитилю тепловой трубы, а следовательно, и увеличени скорости и количества транспортируемого рабочего тела.thermal power due to a decrease in the hydraulic resistance / flow during the flow of a liquid working fluid through the wick of a heat pipe, and consequently, an increase in the speed and quantity of the transported working fluid.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU803226334A SU941843A1 (en) | 1980-12-30 | 1980-12-30 | Heat pipe working medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU803226334A SU941843A1 (en) | 1980-12-30 | 1980-12-30 | Heat pipe working medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU941843A1 true SU941843A1 (en) | 1982-07-07 |
Family
ID=20935051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU803226334A SU941843A1 (en) | 1980-12-30 | 1980-12-30 | Heat pipe working medium |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU941843A1 (en) |
-
1980
- 1980-12-30 SU SU803226334A patent/SU941843A1/en active
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