JPS6422193U - - Google Patents
Info
- Publication number
- JPS6422193U JPS6422193U JP11746887U JP11746887U JPS6422193U JP S6422193 U JPS6422193 U JP S6422193U JP 11746887 U JP11746887 U JP 11746887U JP 11746887 U JP11746887 U JP 11746887U JP S6422193 U JPS6422193 U JP S6422193U
- Authority
- JP
- Japan
- Prior art keywords
- cap nut
- top wall
- reinforcing rib
- heat exchanger
- spiral reinforcing
- 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
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図〜第３図はこの考案の実施例を示し、第
１図はカークーラ用蒸発器の正面図、第２図は冷
媒流入管とこれに連結されるべき導管の連結端部
を示す部分拡大縦断面図、第３図は第２図の−
線に沿う断面図、第４図はカークーラ用蒸発器
の冷媒流入管と導管との連結装置の一例を示す正
面図である。
５……冷媒流入管、７……頂壁、８……孔、１
０……導管接続用袋ナツト、１１……つば、１２
……螺旋状補強リブ。
Figures 1 to 3 show an embodiment of this invention, with Figure 1 being a front view of an evaporator for a car cooler, and Figure 2 being a section showing the refrigerant inlet pipe and the connecting end of the conduit to be connected thereto. Enlarged longitudinal sectional view, Figure 3 is - of Figure 2.
FIG. 4 is a front view showing an example of a connecting device between a refrigerant inflow pipe and a conduit of a car cooler evaporator. 5... Refrigerant inflow pipe, 7... Top wall, 8... Hole, 1
0...Pipe connection cap nut, 11...Brim, 12
...Spiral reinforcement ribs.
Claims (1)
に孔付頂壁を有する導管接続用袋ナツトが回転自
在に嵌められ、他端よりに袋ナツトの頂壁内面と
係合するつばが形成されている熱媒体流入または
流出管を備えた熱交換器において、上記管の内周
面に、螺旋状補強リブが形成されており、螺旋状
補強リブの巻き方向が袋ナツトのねじ方向と反対
である熱交換器。 One end is fixed to the heat exchanger body, and a conduit connecting cap nut having a top wall with a hole is rotatably fitted to the other end, and a collar that engages with the inner surface of the top wall of the cap nut is attached from the other end. In a heat exchanger equipped with a heat medium inflow or outflow pipe, a spiral reinforcing rib is formed on the inner peripheral surface of the pipe, and the winding direction of the spiral reinforcing rib is aligned with the thread direction of the cap nut. Heat exchangers are the opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11746887U JPS6422193U (en) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11746887U JPS6422193U (en) | 1987-07-29 | 1987-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6422193U true JPS6422193U (en) | 1989-02-03 |
Family
ID=31360953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11746887U Pending JPS6422193U (en) | 1987-07-29 | 1987-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6422193U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6139295B2 (en) * | 1981-07-01 | 1986-09-03 | Toa Nenryo Kogyo Kk |
-
1987
- 1987-07-29 JP JP11746887U patent/JPS6422193U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6139295B2 (en) * | 1981-07-01 | 1986-09-03 | Toa Nenryo Kogyo Kk |
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