SU1663376A1 - Heat pipe - Google Patents
Heat pipe Download PDFInfo
- Publication number
- SU1663376A1 SU1663376A1 SU894682458A SU4682458A SU1663376A1 SU 1663376 A1 SU1663376 A1 SU 1663376A1 SU 894682458 A SU894682458 A SU 894682458A SU 4682458 A SU4682458 A SU 4682458A SU 1663376 A1 SU1663376 A1 SU 1663376A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- nozzle
- housing
- zone
- insert
- profile
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
Abstract
Изобретение относитс к тепловым трубам с циркул ционным контуром дл пара и неконденсируемых газов в зоне конденсации. Цель изобретени - интенсификаци теплопереноса - достигаетс тем, что сопловой насадок 8 выполнен в виде сопла Витошинского, а торцевые участки насадка 8 и вставки 4 в зоне кольцевой щели 9 выполнены с поверхност ми, имеющими аналогичные дозвуковые крыловидные профили. На внутренней поверхности торца корпуса 1 выполнен выступ 2 с профилем, аналогичным дозвуковому крыловидному профилю насадка 8. Центральный паровой канал, кольцевые зазоры 13 и 3 и кольцева щель 9 образуют замкнутый циркул ционный контур. 2 ил.The invention relates to heat pipes with a circulation loop for steam and non-condensable gases in the condensation zone. The purpose of the invention, the intensification of heat transfer, is achieved by the nozzle nozzle 8 being made in the form of Vitosinsky nozzle, and the end portions of the nozzle 8 and insert 4 in the area of the annular gap 9 are made with surfaces having similar subsonic wing-shaped profiles. The protrusion 2 is made on the inner surface of the end face of the housing 1 with a profile similar to the subsonic wing-shaped profile nozzle 8. The central steam channel, annular gaps 13 and 3 and the annular slot 9 form a closed circulation loop. 2 Il.
Description
вat
11eleven
фиг. 2FIG. 2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894682458A SU1663376A1 (en) | 1989-04-20 | 1989-04-20 | Heat pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894682458A SU1663376A1 (en) | 1989-04-20 | 1989-04-20 | Heat pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1663376A1 true SU1663376A1 (en) | 1991-07-15 |
Family
ID=21443386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894682458A SU1663376A1 (en) | 1989-04-20 | 1989-04-20 | Heat pipe |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1663376A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102374806A (en) * | 2010-08-17 | 2012-03-14 | 中国科学院工程热物理研究所 | Cavity heat pipe for flying wing leading edge |
RU2606751C2 (en) * | 2011-12-22 | 2017-01-10 | ЮИТ Джермани ГмбХ | Filtration device for filtering containing aerosol and/or gaseous iodine of gas stream |
CN113587695A (en) * | 2021-08-12 | 2021-11-02 | 浙江大学 | Radial heat transfer micro-channel heat pipe |
-
1989
- 1989-04-20 SU SU894682458A patent/SU1663376A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 769289, кл. F 28 D 15/02, 1978. * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102374806A (en) * | 2010-08-17 | 2012-03-14 | 中国科学院工程热物理研究所 | Cavity heat pipe for flying wing leading edge |
CN102374806B (en) * | 2010-08-17 | 2013-06-05 | 中国科学院工程热物理研究所 | Cavity heat pipe for flying wing leading edge |
RU2606751C2 (en) * | 2011-12-22 | 2017-01-10 | ЮИТ Джермани ГмбХ | Filtration device for filtering containing aerosol and/or gaseous iodine of gas stream |
CN113587695A (en) * | 2021-08-12 | 2021-11-02 | 浙江大学 | Radial heat transfer micro-channel heat pipe |
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