JPH01101078U - - Google Patents
Info
- Publication number
- JPH01101078U JPH01101078U JP19600387U JP19600387U JPH01101078U JP H01101078 U JPH01101078 U JP H01101078U JP 19600387 U JP19600387 U JP 19600387U JP 19600387 U JP19600387 U JP 19600387U JP H01101078 U JPH01101078 U JP H01101078U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- parallel
- plate
- plate fins
- fins
- 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
- 238000004080 punching Methods 0.000 claims 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図及び第２図は本考案の１実施例を示し、
第１図は部分的縦断面図、第２図は第１図の―
線に沿う断面図である。第３図及び第４図は従
来のプレートフイン型熱交換器の１例を示し、第
３図は部分的縦断面図、第４図は第３図の―
線に沿う断面図である。
プレートフイン……１、伝熱管……２、針状フ
イン……３。
1 and 2 show one embodiment of the present invention,
Figure 1 is a partial longitudinal sectional view, Figure 2 is the same as in Figure 1.
It is a sectional view along a line. 3 and 4 show an example of a conventional plate-fin type heat exchanger.
It is a sectional view along a line. Plate fins...1, heat transfer tubes...2, needle fins...3.
Claims (1)
レートフインと、このプレートフインを直角に貫
通して相互に所定間隔を隔てて平行に伸びる伝熱
管と、上記プレートフインの隣接する伝熱管の間
を打ち抜いて丸め加工することにより形成され、
上記プレートフインの巾方向に微少間隔を隔てて
平行に上記伝熱管の近傍まで伸びる多数の針状フ
インを具えるプレートフイン型熱交換器において
、上記プレートフインをその巾方向に沿つて波形
に弯曲させ、かつ、上記伝熱管の断面を偏平とし
その偏平面が隣接する伝熱管の偏平面と対向して
平行となるように配置したことを特徴とするプレ
ートフイン型熱交換器。 A large number of plate fins arranged in parallel with gaps between them, heat exchanger tubes passing through the plate fins at right angles and extending in parallel with each other at a predetermined interval, and between adjacent heat exchanger tubes of the plate fins. It is formed by punching out and rounding the
In a plate fin type heat exchanger comprising a large number of needle-like fins extending parallel to the heat transfer tubes at small intervals in the width direction of the plate fins, the plate fins are curved in a waveform along the width direction. A plate fin type heat exchanger characterized in that the heat exchanger tube has a flat cross section and is arranged so that the flat plane faces and is parallel to the flat plane of an adjacent heat exchanger tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19600387U JPH01101078U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19600387U JPH01101078U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101078U true JPH01101078U (en) | 1989-07-06 |
Family
ID=31486647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19600387U Pending JPH01101078U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101078U (en) |
-
1987
- 1987-12-25 JP JP19600387U patent/JPH01101078U/ja active Pending
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