SU1462076A1 - Heat-exchanging tube - Google Patents
Heat-exchanging tube Download PDFInfo
- Publication number
- SU1462076A1 SU1462076A1 SU874184252A SU4184252A SU1462076A1 SU 1462076 A1 SU1462076 A1 SU 1462076A1 SU 874184252 A SU874184252 A SU 874184252A SU 4184252 A SU4184252 A SU 4184252A SU 1462076 A1 SU1462076 A1 SU 1462076A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pipe
- gap
- relative
- cavities
- partition
- Prior art date
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Изобретение м.б. использовано в теплообменниках транспортных кондиционеров Цель изобретени - интенсификаци теплообмена путем равномерного распределени тепловой нагрузки. Параллельна плоским основани м 2 трубы перегородка 3 соеди . н ет боковые поверхности 4 трубы с образованием смежных полостей 5, 6 8полост х 5, 6 с зазором 8 относительно перегородки 3 и/или с зазором 9относительно основани 2 установлены продольные ребра 7. Величина зазоров 8, 9 может измен тьс по сечению трубы, Теплоноситель циркулирует в полост х 5, 6 противотоком, вследствие чего жидкость подогреваетс па . ром, услови испарени хладагента улучшаютс . Наличие зазоров 8, 9 способствует усреднению парожидкостного состо ни смеси по сечению трубы дл обеспе ени полного испарени хладе агента в испарителе. Переменна величина зазоров способствует улучшению распределени теплоносител по полост м , а смещение ребер относительно . друг друга - турбулизации потока. 1 з.п. ф-лы, В ил. i (ЛInvention m. used in heat exchangers of transport conditioners. The purpose of the invention is to intensify heat exchange by uniformly distributing the heat load. Parallel flat base m 2 pipe partition 3 connect. The lateral surfaces 4 of the pipe with the formation of adjacent cavities 5, 6, 8 cavities 5, 6 with a gap 8 relative to the partition 3 and / or with a gap 9 relative to the base 2 are installed longitudinal ribs 7. The size of the gaps 8, 9 can vary over the cross section of the pipe. circulates in the cavity 5, 6 by countercurrent, as a result of which the liquid is heated up. rum, refrigerant evaporation conditions are improved. The presence of gaps 8, 9 contributes to the averaging of the vapor-liquid state of the mixture over the cross section of the pipe to ensure complete evaporation of the agent's refrigerant in the evaporator. The variable gap contributes to an improvement in the distribution of the coolant over the cavities, and the displacement of the ribs is relative. each other - flow turbulence. 1 hp f-ly, In Il. i (L
Description
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874184252A SU1462076A1 (en) | 1987-01-20 | 1987-01-20 | Heat-exchanging tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874184252A SU1462076A1 (en) | 1987-01-20 | 1987-01-20 | Heat-exchanging tube |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1462076A1 true SU1462076A1 (en) | 1989-02-28 |
Family
ID=21281605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874184252A SU1462076A1 (en) | 1987-01-20 | 1987-01-20 | Heat-exchanging tube |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1462076A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6070657A (en) * | 1994-03-24 | 2000-06-06 | Hoval Interliz Ag | Heat exchanger tube for heating boilers |
CN102980433B (en) * | 2008-04-18 | 2014-10-15 | S·M·尼尔松 | Channel system |
US9410462B2 (en) | 2008-08-06 | 2016-08-09 | Sven Melker Nilsson | Channel system |
US9441523B2 (en) | 2008-04-18 | 2016-09-13 | Sven Melker Nilsson | Channel system with internal flow director and turbulence generator |
-
1987
- 1987-01-20 SU SU874184252A patent/SU1462076A1/en active
Non-Patent Citations (1)
Title |
---|
Патент US № 3297082,,кл. 165-170, опублик. 1961. * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6070657A (en) * | 1994-03-24 | 2000-06-06 | Hoval Interliz Ag | Heat exchanger tube for heating boilers |
CN102980433B (en) * | 2008-04-18 | 2014-10-15 | S·M·尼尔松 | Channel system |
US9441523B2 (en) | 2008-04-18 | 2016-09-13 | Sven Melker Nilsson | Channel system with internal flow director and turbulence generator |
US9410462B2 (en) | 2008-08-06 | 2016-08-09 | Sven Melker Nilsson | Channel system |
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