JPH0573996B2 - - Google Patents
Info
- Publication number
- JPH0573996B2 JPH0573996B2 JP30714887A JP30714887A JPH0573996B2 JP H0573996 B2 JPH0573996 B2 JP H0573996B2 JP 30714887 A JP30714887 A JP 30714887A JP 30714887 A JP30714887 A JP 30714887A JP H0573996 B2 JPH0573996 B2 JP H0573996B2
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- fluid
- passage
- plate
- spiral grooves
- 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.)
- Expired - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims description 88
- 239000000463 material Substances 0.000 description 7
- 238000005219 brazing Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0012—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the apparatus having an annular form
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30714887A JPH01147288A (ja) | 1987-12-04 | 1987-12-04 | 積層板型熱交換器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30714887A JPH01147288A (ja) | 1987-12-04 | 1987-12-04 | 積層板型熱交換器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01147288A JPH01147288A (ja) | 1989-06-08 |
| JPH0573996B2 true JPH0573996B2 (enExample) | 1993-10-15 |
Family
ID=17965605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30714887A Granted JPH01147288A (ja) | 1987-12-04 | 1987-12-04 | 積層板型熱交換器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01147288A (enExample) |
-
1987
- 1987-12-04 JP JP30714887A patent/JPH01147288A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01147288A (ja) | 1989-06-08 |
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