JPH01109696U - - Google Patents
Info
- Publication number
- JPH01109696U JPH01109696U JP582988U JP582988U JPH01109696U JP H01109696 U JPH01109696 U JP H01109696U JP 582988 U JP582988 U JP 582988U JP 582988 U JP582988 U JP 582988U JP H01109696 U JPH01109696 U JP H01109696U
- Authority
- JP
- Japan
- Prior art keywords
- fins
- fin
- bent
- bent portion
- evaporation
- 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
- 230000008020 evaporation Effects 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Description
第１図は、この考案の第１実施例を示す多管式
蒸発器の要部拡大水平断面図、第２図は同概略平
面図、第３図は同要部拡大側面図、第４図はこの
考案の第２実施例の多管式蒸発器の要部拡大水平
断面図、第５図は従来の多管式蒸発器の要部拡大
水平断面図である。
１……蒸発管、２，２ａ……フイン、３……屈
曲部、４，４ｂ，４ｂ……継ぎ板。
Fig. 1 is an enlarged horizontal sectional view of the essential parts of a multi-tube evaporator showing the first embodiment of this invention, Fig. 2 is a schematic plan view of the same, Fig. 3 is an enlarged side view of the essential parts, and Fig. 4. 5 is an enlarged horizontal sectional view of a main part of a multi-tube evaporator according to a second embodiment of the invention, and FIG. 5 is an enlarged horizontal sectional view of a main part of a conventional multi-tube evaporator. 1... Evaporation pipe, 2, 2a... Fin, 3... Bent part, 4, 4b, 4b... Joint plate.
Claims (1)
直蒸発管１を備え、各蒸発管１は長さ方向に伸び
る放射状フイン２を有しており、放射状フイン２
のうち少なくとも１つのフイン２ａに蒸発管１相
互の間隔を狭める熱収縮力によつて曲がり得る屈
曲部３が形成され、相互に隣り合う蒸発管１，１
が、屈曲部３を有するフイン２ａ，２ａ同志の間
に、または屈曲部３を有するフイン２ａとこれを
有していないフイン２の間に真直な継ぎ板４を介
して溶接により連結せられている、多管式蒸発器
。 It is equipped with a large number of vertical evaporation tubes 1 arranged at predetermined intervals in the front, back, left and right, and each evaporation tube 1 has radial fins 2 extending in the length direction.
At least one fin 2a of the fins 2a is formed with a bending portion 3 that can be bent by the heat shrinkage force that narrows the distance between the evaporation tubes 1, and the fins 2a are formed in at least one of the fins 2a.
is connected by welding between the fins 2a, 2a having the bent portion 3, or between the fin 2a having the bent portion 3 and the fin 2 not having the same, via a straight joint plate 4. Multi-tube evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP582988U JPH01109696U (en) | 1988-01-19 | 1988-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP582988U JPH01109696U (en) | 1988-01-19 | 1988-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01109696U true JPH01109696U (en) | 1989-07-25 |
Family
ID=31209542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP582988U Pending JPH01109696U (en) | 1988-01-19 | 1988-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01109696U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4832064U (en) * | 1971-08-20 | 1973-04-18 | ||
| JPS6045998B2 (en) * | 1981-12-24 | 1985-10-14 | 株式会社日型 | Powder raw material compression molding press and powder raw material compression molding method using the press |
-
1988
- 1988-01-19 JP JP582988U patent/JPH01109696U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4832064U (en) * | 1971-08-20 | 1973-04-18 | ||
| JPS6045998B2 (en) * | 1981-12-24 | 1985-10-14 | 株式会社日型 | Powder raw material compression molding press and powder raw material compression molding method using the press |