SU1673826A1 - Heat exchanger stack - Google Patents
Heat exchanger stack Download PDFInfo
- Publication number
- SU1673826A1 SU1673826A1 SU884470311A SU4470311A SU1673826A1 SU 1673826 A1 SU1673826 A1 SU 1673826A1 SU 884470311 A SU884470311 A SU 884470311A SU 4470311 A SU4470311 A SU 4470311A SU 1673826 A1 SU1673826 A1 SU 1673826A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- holes
- heat exchanger
- plates
- channels
- perforations
- Prior art date
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Изобретение относитс к пластинчатым теплообменникам и может быть использовано в холодильной и криогенной технике. Цель изобретени - повышение эффективности теплообменника. Пакет теплообменника содержит пластины 1, на которых выполнены отверсти 2 перфорации. Отверсти 2 расположены на соседних пластинах 1 с образованием зазоров 3. Отверсти 2 и зазоры 3 образуют спиралеобразные каналы 4. Соседние каналы 4 расположены с перекрытием. Перфораци пластин 1 может быть выполнена в виде отдельных круглых отверстий 2, отверстий в виде пар касающихс окружностей, отверстий в виде секторов. Рабочие среды поступают в спиралеобразные каналы 4 и обмениваютс теплом через их стенки. 2 з.п. ф-лы, 3 ил.The invention relates to plate heat exchangers and can be used in refrigeration and cryogenic technology. The purpose of the invention is to increase the efficiency of the heat exchanger. The heat exchanger package contains plates 1, on which perforations 2 are made. Holes 2 are located on adjacent plates 1 with the formation of gaps 3. Holes 2 and gaps 3 form spiral-shaped channels 4. Neighboring channels 4 are overlapped. The perforations of the plates 1 can be made in the form of separate circular holes 2, holes in the form of pairs of tangent circles, and holes in the form of sectors. The fluids enter the spiral-shaped channels 4 and exchange heat through their walls. 2 hp f-ly, 3 ill.
Description
Фиг. 2FIG. 2
3737
Фиг.ЪFIG.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884470311A SU1673826A1 (en) | 1988-08-04 | 1988-08-04 | Heat exchanger stack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884470311A SU1673826A1 (en) | 1988-08-04 | 1988-08-04 | Heat exchanger stack |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1673826A1 true SU1673826A1 (en) | 1991-08-30 |
Family
ID=21393937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884470311A SU1673826A1 (en) | 1988-08-04 | 1988-08-04 | Heat exchanger stack |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1673826A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6167952B1 (en) | 1998-03-03 | 2001-01-02 | Hamilton Sundstrand Corporation | Cooling apparatus and method of assembling same |
-
1988
- 1988-08-04 SU SU884470311A patent/SU1673826A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССр N; 1161810. кл. F 28 F 3/00 1983 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6167952B1 (en) | 1998-03-03 | 2001-01-02 | Hamilton Sundstrand Corporation | Cooling apparatus and method of assembling same |
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