SU731516A1 - Electric machine - Google Patents
Electric machine Download PDFInfo
- Publication number
- SU731516A1 SU731516A1 SU772541780A SU2541780A SU731516A1 SU 731516 A1 SU731516 A1 SU 731516A1 SU 772541780 A SU772541780 A SU 772541780A SU 2541780 A SU2541780 A SU 2541780A SU 731516 A1 SU731516 A1 SU 731516A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electric machine
- heat
- partitions
- heat transfer
- corrugations
- Prior art date
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
ТеплопереДаю1цйе перегородки 17 между концами 16 тепловых труб выполиены с развитой теплопередающей поверхностью, например гофрированными или оребренными, и образуют лабиринт с последовательно соединенными каналами 18 дл прохождени хладагента, например воздуха, нагнетаемого вентил тором 9.The heat transfer partitions 17 between the ends of the 16 heat pipes of polypropylene with a developed heat transfer surface, for example corrugated or finned, form a labyrinth with series-connected channels 18 for the passage of refrigerant, for example, air blown by the fan 9.
Теплообменник может быть выполнен съемным и способствует унификации закрытого и защищенного исполнени .The heat exchanger can be made removable and contributes to the unification of the closed and protected versions.
Лабиринтное протекание хладагента исключает теневые зоны охлаждени , обеспечивает равномерное охлаждение тепловых труб и перегородок, теплоотдача с которых интенсифицирована развитой поверхностью (ребра или гофры).The labyrinth flow of the refrigerant eliminates the shadow cooling zones, provides uniform cooling of the heat pipes and partitions, the heat transfer from which is intensified by a developed surface (ribs or corrugations).
Другой эффект ребер или гофров заключаетс в турбулизации охлаждающего потока хладагента.Another effect of the ribs or corrugations is the turbulization of the coolant flow.
Гофрированные перегородки новышают эксплуатационную надежность, так как могут компенсировать тепловые нагрузки, которые в случае жесткой конструкции привод т к тепловым напр жени м и нарушению тенлового контакта между перегородкой и тепловой трубой.Corrugated partitions increase operational reliability, as they can compensate for thermal loads, which, in the case of rigid construction, lead to thermal stresses and a break in the tenl contact between the partition and the heat pipe.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772541780A SU731516A1 (en) | 1977-11-09 | 1977-11-09 | Electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772541780A SU731516A1 (en) | 1977-11-09 | 1977-11-09 | Electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU731516A1 true SU731516A1 (en) | 1980-04-30 |
Family
ID=20732237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772541780A SU731516A1 (en) | 1977-11-09 | 1977-11-09 | Electric machine |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU731516A1 (en) |
-
1977
- 1977-11-09 SU SU772541780A patent/SU731516A1/en active
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