JPS5565885A - Single shell/double system type heat exchanger - Google Patents
Single shell/double system type heat exchangerInfo
- Publication number
- JPS5565885A JPS5565885A JP13920178A JP13920178A JPS5565885A JP S5565885 A JPS5565885 A JP S5565885A JP 13920178 A JP13920178 A JP 13920178A JP 13920178 A JP13920178 A JP 13920178A JP S5565885 A JPS5565885 A JP S5565885A
- Authority
- JP
- Japan
- Prior art keywords
- wall surface
- heat exchanger
- heating shell
- counterflow
- pipes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To obtain a heat exchanger excellent in the thermal efficiency while preventing dew condensation through a transferable contact of two feed pipes concurrently in a counterflow manner by winding the pipes in the two systems on the heating shell folded by stages.
CONSTITUTION: In the two systems A and B of receiving heat 1, inlets 1a and 1c and outlets 1b and 1d are so determined that the passing water makes a counterflow. Put together with a heating shell 2, a heat exchanger is formed. Water pipes 3 and 4 in the two systems are wound around the outer wall surface of the heating shell in such a manner to be tightly attached on the wall surface while in contact with each other. In other words, the water pipes 3 of one system is wound entirely around one wall surface of the heating shell upto the adjacent wall from the end thereof and after folded on the wall at a proper space, further wound around the wall surface up to the starting point, where it is folded back again. This procedure is repeated at appropriate freqeuncies. Then, the water pipe 4 of the other system A is wound in such a manner as to make a counterflow with respect to the water pipe 3.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13920178A JPS5565885A (en) | 1978-11-10 | 1978-11-10 | Single shell/double system type heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13920178A JPS5565885A (en) | 1978-11-10 | 1978-11-10 | Single shell/double system type heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5565885A true JPS5565885A (en) | 1980-05-17 |
Family
ID=15239902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13920178A Pending JPS5565885A (en) | 1978-11-10 | 1978-11-10 | Single shell/double system type heat exchanger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5565885A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5866792A (en) * | 1981-10-15 | 1983-04-21 | Noritsu Co Ltd | Heat exchanger |
JPH0363454A (en) * | 1989-07-28 | 1991-03-19 | Chiyoufu Seisakusho:Kk | Hot-water supply machine having additional boiling function |
-
1978
- 1978-11-10 JP JP13920178A patent/JPS5565885A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5866792A (en) * | 1981-10-15 | 1983-04-21 | Noritsu Co Ltd | Heat exchanger |
JPH0363454A (en) * | 1989-07-28 | 1991-03-19 | Chiyoufu Seisakusho:Kk | Hot-water supply machine having additional boiling function |
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