SU892179A1 - Heat pipe operation method - Google Patents
Heat pipe operation method Download PDFInfo
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- SU892179A1 SU892179A1 SU802874542A SU2874542A SU892179A1 SU 892179 A1 SU892179 A1 SU 892179A1 SU 802874542 A SU802874542 A SU 802874542A SU 2874542 A SU2874542 A SU 2874542A SU 892179 A1 SU892179 A1 SU 892179A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- heat pipe
- working fluid
- evaporation
- zone
- operation method
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
(54) СПОСОБ РАБОТЫ ТЕПЛОВОЙ ТРУББ1(54) METHOD OF WORK HEAT PIPE1
II
Изобретение относитс к теплотехнике и может быть использовано дл создани конструкций тепловых труб, используемых, например, в строительстве или в химической промышленности.The invention relates to heat engineering and can be used to create designs of heat pipes used, for example, in construction or in the chemical industry.
Известен способ работы тепловой трубы путем циркул ции рабочего тела по замкнутому контуру через зоны испарени и конденсации 1.A known method of operating a heat pipe by circulating the working fluid in a closed loop through the evaporation and condensation zones 1.
Недостатками данного способа вл ютс низка надежность и эффективность работы трубы на многокомпонентном рабочем теле, особенно на рабочем теле с плохорастворимыми компонентами, что вызвано возникновением большого перепада температуры по длине тепловой трубы в результате повышени концентрации в зоне испарени т желолетучего , а в зоне конденсации - легколетучего компонента.The disadvantages of this method are low reliability and efficiency of the pipe on a multi-component working body, especially on a working body with poorly soluble components, which is caused by the occurrence of a large temperature difference along the heat pipe as a result of an increase in the concentration in the evaporation zone of volatile, and in the condensation zone - volatile component.
Цель изобретени - повышение эксплуатационной надежности при работе трубы на многокомпонентном рабочем теле.The purpose of the invention is to increase operational reliability when the pipe is operated on a multi-component working fluid.
Цель достигаетс тем, что из зоны испарени неиспарившуюс часть рабочего тела перемешают по автономному тракту в зону конденсации без его фазового перехода и смешивают с конденсатом.The goal is achieved in that from the evaporation zone the non-evaporated part of the working medium is mixed along the autonomous path into the condensation zone without its phase transition and mixed with the condensate.
На фиг. 1 представлена схема тепловой трубы с фитилем дл осушествлени способа; на фиг. 2 - теплова труба кольцевого типа.FIG. 1 shows a diagram of a heat pipe with a wick for performing the method; in fig. 2 - heat pipe ring type.
Теплова труба содержит корпус 1 с зонами испарени 2 и конденсации 3, снабженный фитилем 4 и заполненный жидким рабочим телом 5 и его парами 6. Корпус дополнительно снабжен автономным трактом 7 с перекачиваюшим устройством 8.The heat pipe includes a housing 1 with evaporation zones 2 and condensation zones 3, equipped with a wick 4 and filled with a liquid working fluid 5 and its vapors 6. The housing is additionally equipped with an autonomous path 7 with a pumping device 8.
Способ реализуетс следуюшим образом.The method is implemented as follows.
Многокомпонентное рабочее тело 5 испар ют в зоне испарени 2 и перемещают в зону конденсации 3, где конденсируют с отдачей скрытой теплоты -парообразовани . При этом часть рабочего тела 5, обогащенного т желолетучим компонентом, перемешают без фазового перехода из зоны испарени в- зону конденсации 3 с помощью перекачивающего устройства 8 по автономному тракту 7 и смешивают с конденсатом . Полученную смесь транспортируют в зону испарени 2, например, по фитилю 4.The multicomponent working fluid 5 is evaporated in the evaporation zone 2 and transferred to the condensation zone 3, where it is condensed with the release of latent heat-vaporization. At the same time, a part of the working medium 5 enriched with a volatile component is mixed without a phase transition from the evaporation zone to the condensation zone 3 by means of a pumping device 8 along an autonomous path 7 and mixed with the condensate. The resulting mixture is transported to the evaporation zone 2, for example, through a wick 4.
Таким образом, возможность выравнивани концентрации компонентов позвол ет использовать в тепловых трубах в качестThus, the ability to equalize the concentration of the components allows the use in heat pipes as
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802874542A SU892179A1 (en) | 1980-01-21 | 1980-01-21 | Heat pipe operation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802874542A SU892179A1 (en) | 1980-01-21 | 1980-01-21 | Heat pipe operation method |
Publications (1)
Publication Number | Publication Date |
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SU892179A1 true SU892179A1 (en) | 1981-12-23 |
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ID=20874308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802874542A SU892179A1 (en) | 1980-01-21 | 1980-01-21 | Heat pipe operation method |
Country Status (1)
Country | Link |
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SU (1) | SU892179A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5911272A (en) * | 1996-09-11 | 1999-06-15 | Hughes Electronics Corporation | Mechanically pumped heat pipe |
-
1980
- 1980-01-21 SU SU802874542A patent/SU892179A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5911272A (en) * | 1996-09-11 | 1999-06-15 | Hughes Electronics Corporation | Mechanically pumped heat pipe |
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