SU507766A1 - Vertical Film Heat Exchanger - Google Patents
Vertical Film Heat ExchangerInfo
- Publication number
- SU507766A1 SU507766A1 SU1470819A SU1470819A SU507766A1 SU 507766 A1 SU507766 A1 SU 507766A1 SU 1470819 A SU1470819 A SU 1470819A SU 1470819 A SU1470819 A SU 1470819A SU 507766 A1 SU507766 A1 SU 507766A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heat exchanger
- pipes
- film heat
- vertical film
- inserts
- Prior art date
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
(54) ВЕРТИКАЛЬНЫЙ ПЛЕНОЧНЫЙ ТЕПЛООБМЕННИК(54) VERTICAL FILM HEAT EXCHANGER
II
Известны вертикальные плено шые тепло обменники с распределитепьным устройством в верхней части, имеющим вставки дл подачи одной из жидких сред внутрь труб.Vertical Pleno heat exchangers are known with a distribution device in the upper part having inserts for supplying one of the fluids to the inside of the pipes.
Целью изобретени вл етс интенсификаци теплообмена и повышение эксплуатационной наде шости при осуществлении пл&ночного течени по обеим сторонам труб.The aim of the invention is to intensify heat exchange and increase operational reliability when carrying out a night flow on both sides of the pipes.
Это достигаетс тем, что под распределительным устройством размещена ванна дл подачи с помощью установленных в днище кольцевых насадок второй теплообменивающейс среды на наружную поверхность труб, и последние образуют с насадками и вставками радиальные; азоры, причем вставки установлены относительно труб с возможностью осевого перемещени .This is achieved by placing under the distributor a bath for feeding with the help of the second heat exchanging medium installed in the bottom of the annular nozzles onto the outer surface of the pipes, and the latter are formed with nozzles and inserts radial; azores, with the inserts mounted relative to the pipes with the possibility of axial movement.
На фиг. 1 схематически изображен описываемый теплообменник; на фиг. 2 -узелТFIG. 1 shows schematically the described heat exchanger; in fig. 2-node T
Теплообменник имеет распределительное устройство 1 в верхней части со вставками 2 дл подачи одной из жидких сред в трубы 3. Под распределительным устройст .вом 1 размещена ванна 4 дл подачи с помощью установленных в днище кольцевых The heat exchanger has a distribution device 1 in the upper part with inserts 2 for supplying one of the liquid media to the pipes 3. Under the distribution device 1 there is a bath 4 for feeding with annular rings installed in the bottom
насадок 5 второй теплообмениваюшейс среды на наружную поверхность труб 3, последние образуют с насадками 5 и вставка, ми 2 радиальные зазоры 6,7.nozzles 5 of the second heat exchanging medium on the outer surface of pipes 3, the latter are formed with nozzles 5 and insert, mi 2 radial gaps 6,7.
Трубы 3 привариваютс только к нижней трубной доске 8, а вставки 2 установлены относительно труб 3 с возможностью осевого перемещени с помощью направл ющих 9, по которым может перемещатьс ванна 4.The pipes 3 are welded only to the bottom tube plate 8, and the inserts 2 are mounted relative to the pipes 3 with the possibility of axial movement by means of guides 9 along which the bath 4 can move.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1470819A SU507766A1 (en) | 1970-08-24 | 1970-08-24 | Vertical Film Heat Exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1470819A SU507766A1 (en) | 1970-08-24 | 1970-08-24 | Vertical Film Heat Exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU507766A1 true SU507766A1 (en) | 1976-03-25 |
Family
ID=20456648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1470819A SU507766A1 (en) | 1970-08-24 | 1970-08-24 | Vertical Film Heat Exchanger |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU507766A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4520866A (en) * | 1982-05-26 | 1985-06-04 | Hitachi, Ltd. | Falling film evaporation type heat exchanger |
| US4532985A (en) * | 1983-01-20 | 1985-08-06 | Chicago Bridge & Iron Company | Falling film heat exchanger |
-
1970
- 1970-08-24 SU SU1470819A patent/SU507766A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4520866A (en) * | 1982-05-26 | 1985-06-04 | Hitachi, Ltd. | Falling film evaporation type heat exchanger |
| US4532985A (en) * | 1983-01-20 | 1985-08-06 | Chicago Bridge & Iron Company | Falling film heat exchanger |
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