JPS5782687A - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- JPS5782687A JPS5782687A JP15820980A JP15820980A JPS5782687A JP S5782687 A JPS5782687 A JP S5782687A JP 15820980 A JP15820980 A JP 15820980A JP 15820980 A JP15820980 A JP 15820980A JP S5782687 A JPS5782687 A JP S5782687A
- Authority
- JP
- Japan
- Prior art keywords
- heat conducting
- coil
- coils
- equal
- lengths
- 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.)
- Granted
Links
Abstract
PURPOSE: To provide an effective utilization of heat conducting area of a shell- and-coil type heat exchanger to be used in a cooling and heating hot water feeding device having a coolant compressor therein by a method wherein a corresponding length of each of the heat conducting pipes is made to be equal with each other.
CONSTITUTION: After the lengths of pipes of heat conducting coils 24-1W24-3 are made to be equal mechanically, coil diameters of the heat conducting coils 24-1W24-3 are made to be large in sequence in this order under a concentric relation and an equal pitch thereof, and the number of turns of the heat conducting pipe coils 24-1W24-3 are made to be decreased in sequence in this order so as to make equal in each of the corresponding coil lengths. Further, differences in axial lengths of coils caused by the number of turns of the coils are equally distibuted toward an axis of the coil in such a manner as an axial length of the coil 24-1 is made twice as that of the coil 24-3. Thus, resistances in the coil axis of the heat conducting coils are made to be equal and the coolant is equally distributed therefor, a performance of heat conducting operation in each of the heat conducting coils may effectively be provided.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15820980A JPS5782687A (en) | 1980-11-12 | 1980-11-12 | Heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15820980A JPS5782687A (en) | 1980-11-12 | 1980-11-12 | Heat exchanger |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5782687A true JPS5782687A (en) | 1982-05-24 |
JPS6350633B2 JPS6350633B2 (en) | 1988-10-11 |
Family
ID=15666658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15820980A Granted JPS5782687A (en) | 1980-11-12 | 1980-11-12 | Heat exchanger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5782687A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006317034A (en) * | 2005-05-10 | 2006-11-24 | Noritz Corp | Heat exchanger and water heating device comprising the same |
US7523721B2 (en) | 2004-05-11 | 2009-04-28 | Noritz Corporation | Heat exchanger and water heater |
JP2014219126A (en) * | 2013-05-07 | 2014-11-20 | 株式会社サムソン | Boiler with supply water preheating device |
-
1980
- 1980-11-12 JP JP15820980A patent/JPS5782687A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7523721B2 (en) | 2004-05-11 | 2009-04-28 | Noritz Corporation | Heat exchanger and water heater |
JP2006317034A (en) * | 2005-05-10 | 2006-11-24 | Noritz Corp | Heat exchanger and water heating device comprising the same |
JP2014219126A (en) * | 2013-05-07 | 2014-11-20 | 株式会社サムソン | Boiler with supply water preheating device |
Also Published As
Publication number | Publication date |
---|---|
JPS6350633B2 (en) | 1988-10-11 |
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